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

Etihad Airways, Qatar Airways, and SAUDIA are the most popular carriers operating from New Delhi Indira Gandhi Intl to London

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

Abu Dhabi (AUH) was the most common stop: 28% 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 $518.

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 18m.

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 8 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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 August 2025. The most frequent departure time is 2:00AM, with 51% of daily flights leaving in the morning.

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

As of August 2025, there are 119 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 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 August 2025, there are 8 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.

$264 Cheap Flights from New Delhi to London in 2025

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

8:05 pm - 12:40 pmDEL-LHR

21h 05m1 stop

5:30 pm - 6:25 pmLHR-DEL

20h 25m1 stop

$614SAUDIA

Find Deal

Sun, Sep 7 - Sun, Sep 14

2:00 am - 7:30 amDEL-LHR

10h 00mnonstop

12:30 pm - 11:15 amLHR-DEL

18h 15m2 stops

$615Air India

Find Deal

Tue, Sep 23 - Fri, Oct 10

8:55 am - 7:10 pmDEL-LHR

14h 45m1 stop

8:05 pm - 1:35 pmLHR-DEL

12h 00m1 stop

$616Oman Air

Find Deal

Wed, Sep 17 - Fri, Nov 21

3:55 pm - 3:15 pmDEL-LHR

27h 50m1 stop

7:20 pm - 7:20 pmLHR-DEL

18h 30m1 stop

$617Etihad Airways

Find Deal

Sun, Sep 14 - Thu, Nov 6

11:25 am - 8:20 pmDEL-LHR

14h 25m1 stop

2:15 pm - 9:45 amLHR-DEL

14h 00m1 stop

$618SAUDIA

Find Deal

Wed, Oct 29 - Tue, Nov 4

3:55 pm - 3:15 pmDEL-LHR

27h 50m1 stop

8:55 pm - 7:30 amLHR-DEL

29h 05m1 stop

$626Etihad Airways

Find Deal

Sun, Sep 14 - Tue, Nov 18

1:45 am - 6:40 pmDEL-LCY

22h 25m1 stop

9:25 am - 12:15 amLCY-DEL

33h 20m1 stop

$630SWISS

Find Deal

Tue, Nov 11 - Wed, Feb 11

1:45 am - 3:40 pmDEL-LHR

18h 25m1 stop

8:25 pm - 11:55 pmLHR-DEL

23h 00m1 stop

$647Lufthansa

Find Deal

Mon, Sep 15 - Tue, Sep 23

4:00 pm - 7:10 pmDEL-LHR

31h 40m1 stop

8:50 pm - 6:55 amLHR-DEL

29h 35m1 stop

$652Oman Air

Find Deal

Mon, Sep 15 - Wed, Oct 1

1:05 am - 8:50 amDEL-LCY

12h 15m1 stop

8:40 am - 12:15 amLCY-DEL

10h 05m1 stop

$696SWISS

Find Deal

Sun, Sep 14 - Sat, Nov 8

SAUDIA flights from New Delhi to London

Our best SAUDIA deals on New Delhi to London flight tickets

SAUDIA

Sep 7

DEL8:05 pmNew Delhi Indira Gandhi Intl

21h 05m

1 stop

LHR12:40 pmLondon Heathrow

Sep 14

LHR5:30 pmLondon Heathrow

20h 25m

1 stop

DEL6:25 pmNew Delhi Indira Gandhi Intl

$614

Find similar

SAUDIA

Oct 29

DEL11:25 amNew Delhi Indira Gandhi Intl

14h 25m

1 stop

LHR8:20 pmLondon Heathrow

Nov 4

LHR2:15 pmLondon Heathrow

14h 00m

1 stop

DEL9:45 amNew Delhi Indira Gandhi Intl

$618

Find similar

SAUDIA

Sep 11

DEL6:30 pmNew Delhi Indira Gandhi Intl

17h 30m

1 stop

LHR7:30 amLondon Heathrow

Nov 12

LHR4:15 pmLondon Heathrow

19h 15m

1 stop

DEL5:00 pmNew Delhi Indira Gandhi Intl

$619

Find similar

Oman Air flights from New Delhi to London

Our best Oman Air deals on New Delhi to London flight tickets

Oman Air

Sep 17

DEL8:55 amNew Delhi Indira Gandhi Intl

14h 45m

1 stop

LHR7:10 pmLondon Heathrow

Nov 21

LHR8:05 pmLondon Heathrow

12h 00m

1 stop

DEL1:35 pmNew Delhi Indira Gandhi Intl

$616

Find similar

Oman Air

Sep 15

DEL4:00 pmNew Delhi Indira Gandhi Intl

31h 40m

1 stop

LHR7:10 pmLondon Heathrow

Oct 1

LHR8:50 pmLondon Heathrow

29h 35m

1 stop

DEL6:55 amNew Delhi Indira Gandhi Intl

$652

Find similar

Oman Air

Aug 28

DEL4:00 pmNew Delhi Indira Gandhi Intl

31h 40m

1 stop

LHR7:10 pmLondon Heathrow

Sep 28

LHR8:50 pmLondon Heathrow

12h 15m

1 stop

DEL1:35 pmNew Delhi Indira Gandhi Intl

$838

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New DelhiLondon

DEL - LHR

DELLHR

New Delhi Indira Gandhi Intl

Sun 9/7

8:05 pm-12:40 pm

1 stop21h 05m

London Heathrow

Sun 9/14

5:30 pm-6:25 pm

1 stop20h 25m

$614

New DelhiLondon

DEL - LHR

DELLHR

New Delhi Indira Gandhi Intl

Tue 9/23

2:00 am-7:30 am

Nonstop10h 00m

London Heathrow

Fri 10/10

12:30 pm-11:15 am

2 stops18h 15m

$615

New DelhiLondon

DEL - LHR

DELLHR

New Delhi Indira Gandhi Intl

Wed 9/17

8:55 am-7:10 pm

1 stop14h 45m

London Heathrow

Fri 11/21

8:05 pm-1:35 pm

1 stop12h 00m

$616

New DelhiLondon

DEL - LHR

DELLHR

New Delhi Indira Gandhi Intl

Sun 9/14

3:55 pm-3:15 pm

1 stop27h 50m

London Heathrow

Thu 11/6

7:20 pm-7:20 pm

1 stop18h 30m

$617

New DelhiLondon

DEL - LHR

DELLHR

New Delhi Indira Gandhi Intl

Wed 10/29

11:25 am-8:20 pm

1 stop14h 25m

London Heathrow

Tue 11/4

2:15 pm-9:45 am

1 stop14h 00m

$618

New DelhiLondon

DEL - LHR

DELLHR

New Delhi Indira Gandhi Intl

Sun 9/14

3:55 pm-3:15 pm

1 stop27h 50m

London Heathrow

Tue 11/18

8:55 pm-7:30 am

1 stop29h 05m

$626

New DelhiLondon

DEL - LCY

DELLCY

New Delhi Indira Gandhi Intl

Tue 11/11

1:45 am-6:40 pm

1 stop22h 25m

London City

Wed 2/11

9:25 am-12:15 am

1 stop33h 20m

$630

New DelhiLondon

DEL - LHR

DELLHR

New Delhi Indira Gandhi Intl

Mon 9/15

1:45 am-3:40 pm

1 stop18h 25m

London Heathrow

Tue 9/23

8:25 pm-11:55 pm

1 stop23h 00m

$647

New DelhiLondon

DEL - LHR

DELLHR

New Delhi Indira Gandhi Intl

Mon 9/15

4:00 pm-7:10 pm

1 stop31h 40m

London Heathrow

Wed 10/1

8:50 pm-6:55 am

1 stop29h 35m

$652

New DelhiLondon

DEL - LCY

DELLCY

New Delhi Indira Gandhi Intl

Sun 9/14

1:05 am-8:50 am

1 stop12h 15m

London City

Sat 11/8

8:40 am-12:15 am

1 stop10h 05m

$696

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 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 $669, 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 Tuesday. Travelers who choose to depart for London on a Tuesday will often find tickets for as low as $957. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $986. 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 $764 when looking at flights departing in the afternoon. Flights to London are more costly in the evening, with an average ticket price of $1,000. 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 $769 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 $662 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 August 2025, prices for New Delhi to London flights are approximately 28% 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	$559
Fastest flight time	9h 30m
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 $559. The best round-trip flight deal from New Delhi to London found on momondo in the last 72 hours is $941.

The fastest flight from New Delhi to London takes 9h 30m

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 50m.
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 August 2025, there are 8 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 (34.36% of total bookings). The next most popular plane models are Airbus A350-1000 (29.82%), Airbus A350-900 (18.27%), and Boeing 787-8 Dreamliner (12.63%).
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 38% of the total bookings. Other popular airlines include British Airways with 16%, Virgin Atlantic with 12%, and Finnair with 9%.

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
Lufthansa	PriceFrom $436	Free Cancellation	Rating 6.8 7,344 reviews	Search Lufthansa flights
LOT	PriceFrom $473	Free Cancellation	Rating 7.6 1,110 reviews	Search LOT flights
Finnair	PriceFrom $484	Free Cancellation	Rating 7.6 1,320 reviews	Search Finnair flights
Etihad Airways	PriceFrom $556	Free Cancellation	Rating 7.4 1,233 reviews	Search Etihad Airways flights
Air Canada	PriceFrom $599	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
Air India	PriceFrom $602	Free Cancellation	Rating 5.5 2,929 reviews	Search Air India flights
British Airways	PriceFrom $603	Free Cancellation	Rating 6.7 7,291 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom $665	Free Cancellation	Rating 7.4 658 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 $824. Our users have rated Virgin Atlantic at 7.4/10.
British Airways Flights From New Delhi to London
$603 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 $756, however, with flight time and availability significantly affecting the price. British Airways (6.7/10 from 7,291 user reviews) flies into London from New Delhi 12 times in an average week so prices can vary.

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Ilford

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Richmond

Canterbury

Croydon

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 $264

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 11/23. 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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SAUDIA flights from New Delhi to London

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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 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 August 2025, prices for New Delhi to London flights are approximately 28% 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, Qatar Airways, and SAUDIA 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: 28% 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 $518.

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 18m.

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 August 2025. The most frequent departure time is 2:00AM, with 51% of daily flights leaving in the morning.

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

As of August 2025, there are 119 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

Airports listed have a maximum distance of 35.6 mi from London