What airlines fly to London?

Air India, British Airways and Virgin Atlantic are the top three most popular airlines that fly to London from New Delhi according to our data. Air India is the first choice among our users, with 42% of people opting to fly with this airline when traveling to London. Keep in mind that there are 7 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from New Delhi to London?

Helsinki (HEL) has the shortest average layover time for this route: 1h 08m.

How many flights depart from New Delhi to London on average per week?

As of October 2025, there are 121 flights per week flying from New Delhi to London. The most common day of the week flights depart is Tue, with 15% of flights taking off on this day.

Which layover airport offers the lowest fares from New Delhi to London?

Flights via Helsinki (HEL) offer the lowest average round-trip price of $503.

How many flights depart from New Delhi to London on average per day?

The number of flights available between New Delhi and London is 17 per day as of October 2025. The most frequent departure time is 2:00AM, with 48% of daily flights leaving in the morning.

Which airport is the most popular layover for flights between New Delhi and London?

Abu Dhabi (AUH) was the most common stop: 54% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from New Delhi to London?

Flights connecting via Zurich (ZRH) have the shortest average one-way travel time: 11h 20m.

What is the cheapest airline that flies from New Delhi Indira Gandhi Intl to London?

Etihad Airways, Gulf Air, and Emirates are the most popular carriers operating from New Delhi Indira Gandhi Intl to London

When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to London?

Prices for flights from New Delhi Indira Gandhi Intl Airport to London were last updated today.

How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to London?

As of October 2025, there are 7 operators available to choose from for flights from New Delhi Indira Gandhi Intl Airport to London.

How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to London?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Delhi Indira Gandhi Intl Airport to London.

What documentation or ID do you need to fly to London?

The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$255 Cheap Flights from New Delhi to London in 2025/26

Q: What is the typical price of a round-trip flight between New Delhi and London?

Prices are currently low for flights on this route. Typical prices usually range from $572 to $764. The lowest price recently found on this route was $558.

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9:30 pm - 9:45 amDEL-LHR

17h 45m2 stops

6:35 am - 12:05 amLHR-DEL

12h 00m1 stop

$558Lufthansa

Find Deal

Wed, Mar 4 - Mon, Mar 16

4:20 pm - 2:30 pmDEL-LHR

27h 40m1 stop

8:55 pm - 7:30 amLHR-DEL

29h 05m1 stop

$559Etihad Airways

Find Deal

Mon, Nov 17 - Sun, Nov 30

3:15 pm - 8:30 pmDEL-LHR

10h 45mnonstop

8:30 pm - 3:15 pmLHR-DEL

13h 15m1 stop

$560Air India

Find Deal

Tue, Oct 28 - Mon, Nov 10

8:55 am - 6:40 amDEL-LHR

27h 15m1 stop

8:55 pm - 7:20 pmLHR-DEL

16h 55m1 stop

$562Etihad Airways

Find Deal

Thu, Nov 6 - Mon, Nov 24

2:10 pm - 7:25 pmDEL-LHR

10h 45mnonstop

8:45 am - 11:45 pmLHR-DEL

9h 30mnonstop

$563Air India

Find Deal

Tue, Oct 28 - Tue, Nov 11

7:00 pm - 7:55 amDEL-LHR

17h 25m2 stops

8:05 pm - 12:15 amLHR-DEL

22h 40m1 stop

$576SWISS

Find Deal

Tue, Oct 21 - Mon, Feb 16

7:50 am - 5:00 pmDEL-LHR

14h 40m1 stop

6:10 pm - 6:05 amLHR-DEL

30h 25m1 stop

$579Finnair

Find Deal

Mon, Oct 27 - Mon, Nov 10

7:50 am - 5:00 pmDEL-LHR

14h 40m1 stop

10:20 am - 6:05 amLHR-DEL

14h 15m1 stop

$580Finnair

Find Deal

Thu, Dec 11 - Sat, Jan 24

3:20 am - 7:45 amDEL-LHR

9h 55mnonstop

11:10 am - 1:15 amLHR-DEL

8h 35mnonstop

$609British Airways

Find Deal

Wed, Mar 11 - Sat, Mar 21

1:05 am - 6:30 pmDEL-LHR

21h 55m2 stops

6:40 pm - 12:15 amLHR-DEL

24h 05m1 stop

$611SWISS

Find Deal

Mon, Oct 20 - Mon, Feb 16

Lufthansa flights from New Delhi to London

Our best Lufthansa deals on New Delhi to London flight tickets

Lufthansa

Mar 4

DEL9:30 pmNew Delhi Indira Gandhi Intl

17h 45m

2 stops

LHR9:45 amLondon Heathrow

Mar 16

LHR6:35 amLondon Heathrow

12h 00m

1 stop

DEL12:05 amNew Delhi Indira Gandhi Intl

$558

Find similar

Lufthansa

Oct 15

DEL2:55 amNew Delhi Indira Gandhi Intl

12h 15m

1 stop

LHR10:40 amLondon Heathrow

Oct 23

LHR9:30 amLondon Heathrow

18h 05m

2 stops

DEL8:05 amNew Delhi Indira Gandhi Intl

$577

Find similar

Lufthansa

Oct 15

DEL1:45 amNew Delhi Indira Gandhi Intl

13h 25m

2 stops

LHR10:40 amLondon Heathrow

Oct 23

LHR6:55 amLondon Heathrow

20h 40m

2 stops

DEL8:05 amNew Delhi Indira Gandhi Intl

$609

Find similar

Finnair flights from New Delhi to London

Our best Finnair deals on New Delhi to London flight tickets

Finnair

Oct 27

DEL7:50 amNew Delhi Indira Gandhi Intl

14h 40m

1 stop

LHR5:00 pmLondon Heathrow

Nov 10

LHR6:10 pmLondon Heathrow

30h 25m

1 stop

DEL6:05 amNew Delhi Indira Gandhi Intl

$579

Find similar

Finnair

Dec 11

DEL7:50 amNew Delhi Indira Gandhi Intl

14h 40m

1 stop

LHR5:00 pmLondon Heathrow

Jan 24

LHR10:20 amLondon Heathrow

14h 15m

1 stop

DEL6:05 amNew Delhi Indira Gandhi Intl

$580

Find similar

Finnair

Nov 3

DEL7:50 amNew Delhi Indira Gandhi Intl

18h 20m

1 stop

LHR8:40 pmLondon Heathrow

Nov 11

LHR6:10 pmLondon Heathrow

30h 25m

1 stop

DEL6:05 amNew Delhi Indira Gandhi Intl

$581

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New DelhiLondon

DEL - LHR

DELLHR

New Delhi Indira Gandhi Intl

Wed 3/4

9:30 pm-9:45 am

2 stops17h 45m

London Heathrow

Mon 3/16

6:35 am-12:05 am

1 stop12h 00m

$558

New DelhiLondon

DEL - LHR

DELLHR

New Delhi Indira Gandhi Intl

Mon 11/17

4:20 pm-2:30 pm

1 stop27h 40m

London Heathrow

Sun 11/30

8:55 pm-7:30 am

1 stop29h 05m

$559

New DelhiLondon

DEL - LHR

DELLHR

New Delhi Indira Gandhi Intl

Tue 10/28

3:15 pm-8:30 pm

Nonstop10h 45m

London Heathrow

Mon 11/10

8:30 pm-3:15 pm

1 stop13h 15m

$560

New DelhiLondon

DEL - LHR

DELLHR

New Delhi Indira Gandhi Intl

Thu 11/6

8:55 am-6:40 am

1 stop27h 15m

London Heathrow

Mon 11/24

8:55 pm-7:20 pm

1 stop16h 55m

$562

New DelhiLondon

DEL - LHR

DELLHR

New Delhi Indira Gandhi Intl

Tue 10/28

2:10 pm-7:25 pm

Nonstop10h 45m

London Heathrow

Tue 11/11

8:45 am-11:45 pm

Nonstop9h 30m

$563

New DelhiLondon

DEL - LHR

DELLHR

New Delhi Indira Gandhi Intl

Tue 10/21

7:00 pm-7:55 am

2 stops17h 25m

London Heathrow

Mon 2/16

8:05 pm-12:15 am

1 stop22h 40m

$576

New DelhiLondon

DEL - LHR

DELLHR

New Delhi Indira Gandhi Intl

Mon 10/27

7:50 am-5:00 pm

1 stop14h 40m

London Heathrow

Mon 11/10

6:10 pm-6:05 am

1 stop30h 25m

$579

New DelhiLondon

DEL - LHR

DELLHR

New Delhi Indira Gandhi Intl

Thu 12/11

7:50 am-5:00 pm

1 stop14h 40m

London Heathrow

Sat 1/24

10:20 am-6:05 am

1 stop14h 15m

$580

New DelhiLondon

DEL - LHR

DELLHR

New Delhi Indira Gandhi Intl

Wed 3/11

3:20 am-7:45 am

Nonstop9h 55m

London Heathrow

Sat 3/21

11:10 am-1:15 am

Nonstop8h 35m

$609

New DelhiLondon

DEL - LHR

DELLHR

New Delhi Indira Gandhi Intl

Mon 10/20

1:05 am-6:30 pm

2 stops21h 55m

London Heathrow

Mon 2/16

6:40 pm-12:15 am

1 stop24h 05m

$611

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New Delhi to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Other information

What is the typical price of a round-trip flight between New Delhi and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from New Delhi is in October. Flight prices, which tend to average around $647, are often lower during this time because this is during the off-season. The month of July is another great option to travel to London, with average flight prices from New Delhi averaging around $701.

What is the cheapest day to depart on your flight to London?

The cheapest day to depart from New Delhi to London is on a Sunday. Travelers who choose to depart for London on a Sunday will often find tickets for as low as $967. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,003. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

What is the cheapest time of day to depart on your flight to London?

Flying to London from New Delhi in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $709 when looking at flights departing in the afternoon. Flights to London are more costly in the evening, with an average ticket price of $1,013. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest New Delhi Indira Gandhi Intl to London flight route?

Fly from New Delhi Indira Gandhi Intl to London Heathrow for the best New Delhi Indira Gandhi Intl - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from New Delhi when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $765 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from New Delhi for as low as $656 on momondo.

What cabin class options are available on New Delhi Indira Gandhi Intl to London flights?

There are 3 cabin classes available to choose from on New Delhi Indira Gandhi Intl to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have New Delhi to London flight prices changed over time?

As of October 2025, prices for New Delhi to London flights are approximately 31% cheaper when compared to flights at the same time last year.

When to book flights from New Delhi to London

Are you open to changing your travel dates? Check out the ideal times to fly from New Delhi to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap New Delhi to London (DEL to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Delhi to London

Best Price Found	$444
Fastest flight time	9h 45m
Direct flights	Every day
Airports in London	1 airport

The best one-way flight to London from New Delhi in the past 72 hours is $444. The best round-trip flight deal from New Delhi to London found on momondo in the last 72 hours is $786.

The fastest flight from New Delhi to London takes 9h 45m

Direct flights go from New Delhi to London every day.

There is 1 airport near London: London Heathrow (LHR)

Search flight deals

How far is New Delhi Indira Gandhi Intl to London by plane?
There are 4167.5 mi between New Delhi Indira Gandhi Intl and London. A reasonable flight in good conditions will take 9h 55m.
When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to London?
Prices for flights from New Delhi Indira Gandhi Intl Airport to London were last updated today.
How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to London?
As of October 2025, there are 7 operators available to choose from for flights from New Delhi Indira Gandhi Intl Airport to London.
How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to London?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Delhi Indira Gandhi Intl Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from New Delhi to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from New Delhi to London is Boeing 787-9 Dreamliner (36.57% of total bookings). The next most popular plane models are Airbus A350-1000 (30.85%), Airbus A350-900 (19.33%), and Boeing 787-8 Dreamliner (10.00%).
What is the most popular airline from New Delhi to London?
Based on momondo bookings for flights between New Delhi and London, the leading airline is Air India, making up 39% of the total bookings. Other popular airlines include British Airways with 15%, Virgin Atlantic with 13%, and Etihad Airways with 13%.

Best airlines flying from New Delhi to London

Compare and see reviews for airlines that fly from New Delhi to London with momondo

Airline	Rating	Free Cancellation	Price
Finnair	PriceFrom $484	Free Cancellation	Rating 7.6 1,332 reviews	Search Finnair flights
Lufthansa	PriceFrom $517	Free Cancellation	Rating 6.8 7,465 reviews	Search Lufthansa flights
Etihad Airways	PriceFrom $556	Free Cancellation	Rating 7.4 1,274 reviews	Search Etihad Airways flights
Air India	PriceFrom $593	Free Cancellation	Rating 5.5 2,936 reviews	Search Air India flights
Air Canada	PriceFrom $599	Free Cancellation	Rating 7.1 10,263 reviews	Search Air Canada flights
British Airways	PriceFrom $642	Free Cancellation	Rating 6.7 7,446 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom $665	Free Cancellation	Rating 7.4 665 reviews	Search Virgin Atlantic flights

Virgin Atlantic Flights From New Delhi to London
Virgin Atlantic is one of the most popular airlines flying from New Delhi to London, operating 14 flights/week on average for this route. A good Virgin Atlantic flight deal for New Delhi to London starts from $665 round-trip, up to an average price of $838. Our users have rated Virgin Atlantic at 7.4/10.
British Airways Flights From New Delhi to London
$642 is the best British Airways flight deal from New Delhi to London found on momondo over the last 72 hours. The average British Airways ticket price found was closer to $754, however, with flight time and availability significantly affecting the price. British Airways (6.7/10 from 7,446 user reviews) flies into London from New Delhi 14 times in an average week so prices can vary.

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Slough

Guildford

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Hayes

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Brentwood

Colchester

Ilford

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Richmond

Why use momondo?

Why should I use momondo to find a flight deal from New Delhi to London?

It is quick and easy to find New Delhi to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from New Delhi to London with flexible booking policies on momondo?

All flight searches from New Delhi to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from New Delhi to London?

momondo provides multiple filters to help you find the best flight to London from New Delhi. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from New Delhi to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New Delhi to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from New Delhi to London from $255

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Delhi to London departing on 12/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Lufthansa flights from New Delhi to London

Our best Lufthansa deals on New Delhi to London flight tickets

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Our best Finnair deals on New Delhi to London flight tickets

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How to get the cheapest flight ticket from New Delhi to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between New Delhi and London?

What is the cheapest month to fly to London?

What is the cheapest day to depart on your flight to London?

What is the cheapest time of day to depart on your flight to London?

What is the cheapest New Delhi Indira Gandhi Intl to London flight route?

Fly from New Delhi Indira Gandhi Intl to London Heathrow for the best New Delhi Indira Gandhi Intl - London flight prices

How far in advance should I book a flight to London?

What cabin class options are available on New Delhi Indira Gandhi Intl to London flights?

There are 3 cabin classes available to choose from on New Delhi Indira Gandhi Intl to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have New Delhi to London flight prices changed over time?

As of October 2025, prices for New Delhi to London flights are approximately 31% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from New Delhi Indira Gandhi Intl to London?

Etihad Airways, Gulf Air, and Emirates are the most popular carriers operating from New Delhi Indira Gandhi Intl to London

What airlines fly to London?

Which airport is the most popular layover for flights between New Delhi and London?

Abu Dhabi (AUH) was the most common stop: 54% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from New Delhi to London?

Flights via Helsinki (HEL) offer the lowest average round-trip price of $503.

Which layover airport has the shortest travel time from New Delhi to London?

Flights connecting via Zurich (ZRH) have the shortest average one-way travel time: 11h 20m.

Which layover airport has the shortest connection time from New Delhi to London?

Helsinki (HEL) has the shortest average layover time for this route: 1h 08m.

How many flights depart from New Delhi to London on average per day?

The number of flights available between New Delhi and London is 17 per day as of October 2025. The most frequent departure time is 2:00AM, with 48% of daily flights leaving in the morning.

How many flights depart from New Delhi to London on average per week?

As of October 2025, there are 121 flights per week flying from New Delhi to London. The most common day of the week flights depart is Tue, with 15% of flights taking off on this day.

When to book flights from New Delhi to London

Cheap New Delhi to London (DEL to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Delhi to London

Best Price Found

Fastest flight time

Direct flights

Airports in London

How far is New Delhi Indira Gandhi Intl to London by plane?

When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to London?

How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to London?

How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to London?

What documentation or ID do you need to fly to London?

What is the most popular plane model from New Delhi to London?

What is the most popular airline from New Delhi to London?

Best airlines flying from New Delhi to London

Compare and see reviews for airlines that fly from New Delhi to London with momondo

Virgin Atlantic Flights From New Delhi to London

British Airways Flights From New Delhi to London

Traveling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from New Delhi to London?

Can I find flights from New Delhi to London with flexible booking policies on momondo?

How can momondo help me find flights from New Delhi to London?

I’m not ready to book a flight from New Delhi to London right now. Can momondo alert me if prices change?

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London