DEL - LHR

₹ 20,326 Find Cheap Flights from New Delhi to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New Delhi to Heathrow departing on 21/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Delhi to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Delhi to London.
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Cheap Flight Deals from New Delhi to Heathrow (DEL-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from New Delhi to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from New Delhi to Heathrow

KAYAK's recommended return flight deals from the most popular airlines that fly from New Delhi to Heathrow.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Etihad Airways Logo
04:50 - 15:15DEL-LHR
14h 55m1 stop
Etihad Airways Logo
20:55 - 07:50LHR-DEL
30h 25m1 stop
₹ 41,677Etihad Airways
Find Deal
Fri, 6 Jun - Fri, 13 Jun
Etihad Airways Logo
15:55 - 15:15DEL-LHR
27h 50m1 stop
Etihad Airways Logo
20:55 - 14:00LHR-DEL
12h 35m1 stop
₹ 41,934Etihad Airways
Find Deal
Mon, 16 Jun - Fri, 5 Sep
Etihad Airways Logo
15:55 - 07:00DEL-LHR
19h 35m1 stop
Etihad Airways Logo
21:45 - 19:30LHR-DEL
17h 15m1 stop
₹ 42,361Etihad Airways
Find Deal
Sat, 7 Jun - Sat, 14 Jun
Finnair Logo
07:40 - 09:10DEL-LHR
30h 00m1 stop
Finnair Logo
07:30 - 06:05LHR-DEL
17h 05m1 stop
₹ 48,681Finnair
Find Deal
Wed, 21 May - Wed, 12 Nov
Finnair Logo
07:40 - 22:10DEL-LHR
19h 00m1 stop
Finnair Logo
16:10 - 05:20LHR-DEL
32h 40m1 stop
₹ 48,766Finnair
Find Deal
Tue, 1 Jul - Wed, 20 Aug
Air India Logo
06:45 - 11:30DEL-LHR
9h 15mdirect
Air India Logo
13:15 - 02:25LHR-DEL
8h 40mdirect
₹ 51,499Air India
Find Deal
Mon, 16 Jun - Fri, 20 Jun
Air India Logo
06:45 - 11:30DEL-LHR
9h 15mdirect
Air India Logo
12:30 - 08:05LHR-DEL
15h 05m1 stop
₹ 52,695Air India
Find Deal
Mon, 16 Jun - Fri, 20 Jun
British Airways Logo
10:05 - 15:25DEL-LHR
9h 50mdirect
British Airways Logo
18:50 - 08:00LHR-DEL
8h 40mdirect
₹ 57,392British Airways
Find Deal
Wed, 18 Jun - Thu, 4 Sep
Virgin Atlantic Logo
11:15 - 16:30DEL-LHR
9h 45mdirect
Virgin Atlantic Logo
10:30 - 00:05LHR-DEL
9h 05mdirect
₹ 57,990Virgin Atlantic
Find Deal
Thu, 15 May - Tue, 16 Sep
Virgin Atlantic Logo
02:05 - 07:20DEL-LHR
9h 45mdirect
Virgin Atlantic Logo
19:50 - 09:20LHR-DEL
9h 00mdirect
₹ 59,100Virgin Atlantic
Find Deal
Mon, 19 May - Mon, 25 Aug

KAYAK's insights & trends for New Delhi to Heathrow flights

Get data-powered insights and trends into flights from New Delhi to Heathrow to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from New Delhi to London Heathrow Airport?

The average price of all round-trip flights from New Delhi to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from New Delhi to London Heathrow Airport, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from London Heathrow Airport, Tuesday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from New Delhi to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New Delhi to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from New Delhi to London Heathrow Airport is October, where tickets cost ₹ 58,161 (return) on average. On the other hand, the most expensive months are August and April, where the average cost of round-trip tickets is ₹ 74,900 and ₹ 74,644 respectively.

Can I save money by flying with a stopover from New Delhi to London Heathrow Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of ₹ 141,220, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from New Delhi to London Heathrow Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New Delhi to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from New Delhi to London Heathrow Airport, you should book around 9 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low season

January

High season

May

Cheapest flight

₹ 20,326
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly (4% more expensive on average)
Flight from New Delhi to London Heathrow Airport

When to book flights from New Delhi to Heathrow

Are your dates flexible? Find out the best times to travel from New Delhi to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from New Delhi to Heathrow: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from New Delhi to Heathrow 
AmarjitFlew with Virgin AtlanticDEL-LHRDec 2024
Get to DEL well in time because coming from Punjab there’s always something going on.
AmarjitFlew with Air IndiaDEL-LHROct 2024
Enjoy the shopping experience airside much better than Heathrow brilliant food at fraction of the price at Heathrow

FAQs for booking New Delhi to London Heathrow Airport flights

  • What’s the most convenient transport from Heathrow to Central London?

    Heathrow Express is the quickest way to Central London from Heathrow. The train stops at Terminals 2, 3, and 5 with fares around £ 25 (₹ 2,541) per person one-way or about £ 40 (₹ 4,067) roundtrip. The average travel time to London Paddington Station is about 20min.

  • Does Heathrow Airport have any on-site hotels?

    Yes, you can find accommodation at several of the terminals at Heathrow Airport. Aerotel London offers accommodation at Terminal 3, Hilton London Heathrow Airport is connected to Terminal 4 and Sofitel Legend offers luxury accommodation at Terminal 5.

  • Where can I obtain local currency at Heathrow Airport?

    There are ATMs at all of the Heathrow Airport terminals for your convenience. Additionally, Travelex provides currency exchange services at Terminals 2 and 5. You can pre-order your cash before leaving New Delhi and pick it up once you arrive at Heathrow from any of their locations.

  • What are the common stopovers for flights from New Delhi to London Heathrow Airport?

    The stopovers for flights from New Delhi to London Heathrow Airport depend on the airline you choose to fly with. Qatar Airways flights stop at Doha (DOH), Etihad Airways flights stop at Abu Dhabi (AUH), while Emirates and Turkish Airlines flights stop at Dubai (DXB) and Istanbul (IST), respectively.

  • What services are offered by Air Astana for travellers with reduced mobility flying from New Delhi to London Heathrow Airport?

    Air Astana offers a range of services to assist travellers with reduced mobility flying from New Delhi to London Heathrow Airport. These services can be arranged by contacting the Air Astana Special Services Desk and may include wheelchair assistance, assistance with boarding and disembarking, and help with navigating the airport.

  • Which nearby cities can be accessed from London Heathrow Airport (LHR)?

    Some bus services from LHR include National Express, Megabus and EasyBus. There are also several train services available, including Heathrow Express, TfL Rail and underground services on the Piccadilly Line. These services connect Heathrow to cities such as Reading, Windsor and Oxford.

  • What is the luggage allowance for Vistara flights from New Delhi to London Heathrow Airport?

    Passengers are allowed to bring one piece of checked baggage weighing up to 32 kg in all cabin classes. The maximum dimensions for checked baggage are 158 cm (length + width + height). Economy Class passengers are allowed one piece of hand baggage with a maximum weight of 7 kg.

  • What is the cheapest flight from New Delhi to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from New Delhi to London Heathrow Airport was ₹ 238 for a one-way ticket and ₹ 488 for a return.

  • Which airports will I be using when flying from New Delhi to London Heathrow Airport?

    New Delhi and London Heathrow Airport are both served by 1 main airport. You will leave New Delhi from New Delhi Indira Gandhi Intl and will be arriving at London Heathrow.

  • Which airlines offer Wi-Fi service onboard planes from New Delhi to London Heathrow Airport?

    Air Canada, SWISS, Lufthansa, and American Airlines offer inflight Wi-Fi service on the New Delhi to London Heathrow Airport flight route.

  • Which aircraft models fly most regularly from New Delhi to London Heathrow Airport?

    The Airbus A350-1000 is the aircraft model that flies most regularly on the New Delhi to London Heathrow Airport flight route.

  • Which airline alliances offer flights from New Delhi to London Heathrow Airport?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between New Delhi and London Heathrow Airport, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from New Delhi to London Heathrow Airport?

    There are direct flights from New Delhi to London Heathrow Airport on a daily basis.

  • Which is the best airline for flights from New Delhi to London, Finnair or SWISS?

    The two airlines most popular with KAYAK users for flights from New Delhi to London are Finnair and SWISS. With an average price for the route of ₹ 53,069 and an overall rating of 7.6, Finnair is the most popular choice. SWISS is also a great choice for the route, with an average price of ₹ 61,891 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from New Delhi to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Delhi to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Delhi to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from New Delhi is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New Delhi to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to New Delhi with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Delhi to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from New Delhi up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from New Delhi to London Heathrow Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for ₹ 40,818 or less one-way and ₹ 73,969 or less round-trip.
  • Due to the great distances involved there are no direct flights from New Delhi Indira Gandhi International Airport (DEL) to London Heathrow Airport (LHR). The best available option is the one-stop service via Mumbai Chhatrapati Shivaji International Airport (BOM).
  • Air India offers one-stop flights from New Delhi to London at competitive rates. Connections at Mumbai Airport last between 8h-9h 30min with overall flight durations between 18h-22h 30min approximately, which are among the fastest on this route.
  • While awaiting for your flight at New Delhi Airport you can relax and unwind at one of the airport lounges. Plaza Premium Lounge has locations at International Terminal 3, Departures Lounge Area A and Area B, Level 4. If you’re flying Business Class to London you can enjoy premium hospitality at Air India Lounge Terminal 3.
  • Parents travelling with infants/young children at New Delhi Airport can avail themselves of a complimentary stroller for more convenient travel around the premises. There are also Baby Rooms and Children’s Play Areas to be found at International Terminals 1 and 3 for an enhanced airport experience.
  • Travellers flying from New Delhi to London Heathrow Airport should consider booking Business Class seats on Gulf Air. The seats recline into a fully flat bed for added comfort during long-haul flights.
  • Mumbai Chhatrapati Shivaji International Airport (BOM) serves as a hub for several airlines, including Air India, Vistara, and GoAir. In addition, it's also a focus city for IndiGo and SpiceJet. These airlines offer domestic and international flights to various destinations around the world, including London (LHR).
See more tips

Prefer to fly direct from New Delhi Indira Gandhi Intl to London Heathrow?

Find which airlines fly direct from New Delhi Indira Gandhi Intl Airport to London Heathrow Airport, which days they fly and book direct flights.

Direct departures

New Delhi Indira Gandhi Intl to London Heathrow

Monday

Air India, American Airlines, British Airways, +5 more

Air India, American Airlines, +6 more

Tuesday

Air India, American Airlines, British Airways, +5 more

Air India, American Airlines, +6 more

Wednesday

Air India, American Airlines, British Airways, +5 more

Air India, American Airlines, +6 more

Thursday

Air India, American Airlines, British Airways, +5 more

Air India, American Airlines, +6 more

Friday

Air India, American Airlines, British Airways, +5 more

Air India, American Airlines, +6 more

Saturday

Air India, American Airlines, British Airways, +5 more

Air India, American Airlines, +6 more

Sunday

Air India, American Airlines, British Airways, +5 more

Air India, American Airlines, +6 more

See more direct flights

Direct returns

London Heathrow to New Delhi Indira Gandhi Intl

Monday

Air India, American Airlines, British Airways, +6 more

Air India, American Airlines, +7 more

Tuesday

Air India, American Airlines, British Airways, +6 more

Air India, American Airlines, +7 more

Wednesday

Air India, American Airlines, British Airways, +6 more

Air India, American Airlines, +7 more

Thursday

Air India, American Airlines, British Airways, +6 more

Air India, American Airlines, +7 more

Friday

Air India, American Airlines, British Airways, +6 more

Air India, American Airlines, +7 more

Saturday

Air India, American Airlines, British Airways, +6 more

Air India, American Airlines, +7 more

Sunday

Air India, American Airlines, British Airways, +6 more

Air India, American Airlines, +7 more

See more direct flights
See more direct flights

Top 5 airlines serving from New Delhi to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from New Delhi to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from New Delhi to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
FinnairOverall score based on 1272 reviews
7.6Boarding
6.7Food
6.9Entertainment
8.1Crew
7.4Comfort
Airline reviews

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

8.0 ExcellentAnonymous, Jan 2025DFW - CVG
Read more Finnair reviews

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

The cabin crew really looked like they wanted to be somewhere else. They weren't really interested in providing an attentive service to full fare paying passengers at all. However the Captiain's in flight announcements were relaxed and very entertaining.

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

Food was very ordinary for premium economy, very small portions.

i dont know WHY they call it business class. the seats are NOT significantly wider than economy seats, they just do not let the middle seats be beepked to give the illusion of more space between passengers. the seats do NOT recline any more than economy seats either. the only real difference is the full meal served to business (vs none for economy). I would rather have a wider, lie flat ACTUAL business class seat with no food for a 3 hr flight. this was pretty disappointing to say the least.

There wore nice leather like sits, in my opinion seats lay out bit tight . Crew was great they did averything possible to make averywone comfortable as possible, food was, think worst I ever head on flight, head chicken and yellow rice. Ice cream was a nic treat.

Our previous flight was delayed but they waited for us to board.

Flight was delayed, short time connection to next flight but we make it, service was good, worth to fly just to try thair on board blueberry juce. Eccelent communication with airline.

My American Airlines flight was deleted and you guys never let me know

I did not fly by vergin atlantic from bangalore to vasco da gama

Your flight delayed at Heathrow n I almost missed my mother funeral.you idiots. I had to waste 10 hours in different airports. Thank your stars I'm not suing you.

Miami airport needs more thorough signage. It was a long walk from my transport point to the check in desk,

Flight took off an hour late. Had to stay on the tarmac for half an hour after landing. Both annoying.

We had an unfortunate experience where we had to leave the aircraft after boarding, shortly before the scheduled takeoff time, and re-board. The reason given was that a passenger felt ill and had to cancel their plans and therefor their luggage had to be found and removed.

We’ve used VA before many times the experience is always been good they have lovely staff and the food is always delicious.

Everything about the flight was amazing from check in to boarding entertainment was okay food we didn’t try.

Seats were old and dirty, for a long haul flight you expect to be able to recline and for the av to work properly. Choice for vegans was fruit….

The Virgin Atlantic crew was very good. However, the equipment was OK, the seats were OK, but her bags did not arrive with me. Two bags showed up a day later and I’m still waiting for my third back.

The crew was very good. However, the equipment was a bit dated. Some of the electronics were not working. To top it, three bags didn’t arrive with me. Two of them were delivered a day later. I’m still waiting for the third bag, I was so looking forward to this virgin Atlantic flight, but, I am disappointed.

The flight attendants were rude in the DEL to FRA flight. The transfer between the two flights at Frankfurt International Airport was an unpleasant experience. The airplane was never parked at the terminal, but was deboarded instead on the tarmac itself. For those passengers in need of a wheelchair, it was a nightmare to come down the stairs and then rush across the airport to catch the connecting flight from FRA to IAH. Upon arriving at IAH, it was informed that the luggage had not arrived. Would make it a point never to travel with Lufthansa again.

Entertainment system is old, touch screen isn’t working properly. New movies should be added atleast once a month Should provide toothbrush and toothpaste at least when asked.

The experience was great. A330 needs an upgrade between RDU and FRA and vice-versa.

Flight ride was good, crew members were great however they need to hire some better food caterer.

You gave me a “Never fly Lufthansa” experience for life. You charged me $1760 for reinstating my ticket on a cancelled flight. Service at the airport was terrible. I’m convinced that I should never fly Lufthansa.

It was my first experience in business class. It was everything I expected and more. Service was impeccable, food was delicious and I felt rested once I arrived to London

The flight to Frankfurt was delayed. Consequently the connecting flight to Seattle could not be boarded. Lufthansa accommodated in a Cattle Class Flight where the Seats and foods were horrible. I had only Hobson’s Choice and boarded the flight and reached Seattle 3hours later than my scheduled arrival.

Ground crew at checkin in Hyderabad airport was terrible, they seem to be intent on being a pain to passengers. Folks made a huge fuss about size of backpack and made me rearrange contents to make it fit in the sizing slot. All for a flight that is 60-70% full.

Food options in Economy class can be improved. The headphones on the entertainment system only have a single earphone active, this can be improved.

Not a great experience. Food was very poor. Overall experience was mediocre to poor.

Uncomfortable seats. Crazy seat assignments separating families when they could easily have put them together. Good communication from pilot about arrival time after delay in departure. Toilet ran out of water in sink. Snack box poor for flight of this length.

The bed in Club class was not very comfortable, everything else was good.

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Great room between the seats, food was excellent, very comfortable overall and could have stayed on the plane even longer

I have noticed that the airlines, including this flight, pretend there is going to be turbulence, announce such, and say they can’t do beverage service. There is no turbulence and the seat belt light goes off 10 minutes before they ask for tray tables up and seat belts back on. They are just trying to spend less money and it’s quite transparent

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

The food was ok, but not great. They delayed boarding in Portland and did not enforce group boarding. But the crew was excellent, went above and beyond.

The food was pathetic. There wasn't much leg room and recline space for such a long flight. No tea/ coffee for a 2-3 hour connecting flight without purchasing! Really!?

No longer a premium carrier and no better than the low cost .

very run down aircraft. seat tilted. the mobile / magazine holder was broken. The entertainment screen was not working. The crew was good, polite and helpful

Food is good, staff is good... Wi-fi quality is poor, disembarkment after landing is atrocious.

Flight crew was lovely. Bathrooms should have been cleaner. The handsets in business class for watching the entertainment are horrible. Very difficult to figure out which buttons are for what. I managed to get the flight maps on my screen but it wasn't easy. Never got anything else up.

Inflight Services are poor compared to other airlines. They do not offer even water during 15 hr flight. Food is little in portion and I had food poisoning after last meal ( rajma chawal)

This was a bery good experience as it was a newer plane . AI older plane bussiness class is bad .

I had a camera bag that exceeded the 10kg allowance for hand luggage. I am 67 years old and have been travelling will my cameras and lenses all over the world and have not paid once for the excess weight. Also, even if I wanted to check in the bag, I can’t due to lithium batteries and delicate equipment. Air India should review their policies. Or is it just a cash grab. I had to pay additional 7000 rupees.

Other than the inflight video screen freezing for about four hours everything else was brilliant.

The aircraft interiors are falling apart. Felt like a waste paying for business class as it was indistinguishable from economy in any way.

What a pathetic plane it was. Entertainment system didn’t work. USB port was broken. There was a hole on top of folding serving table. Broken restrooms in the middle of flight.

Our seat monitor did not Not work either way going to Vietnam. I had a bulkhead seat with plenty of room, but with No monitor, it was a long flight with no movies. Fun was good, staff was Excellent.

Everything you need to know for your flight from New Delhi to Heathrow

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