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

Flights via Warsaw (WAW) offer the lowest average return price of ₹ 46,396.

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

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

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

The number of flights available between New Delhi and London is 110 per week as of July 2025. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.

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

Flights connecting via Zurich (ZRH) have the shortest average one-way travel time: 2h 41m.

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

As of July 2025, there are 15 flights per day flying from New Delhi to London. The most common time of day flights depart is 02:00, with 59% of flights taking off in the morning.

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

Helsinki (HEL) was the most common stop: 35% of momondo users choosing one-stop flights on this route connected there.

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

Munich (MUC) has the shortest average stopover time for this route: 1h 29m.

Which airlines fly to London?

Air India, Virgin Atlantic and Finnair 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 32% of people opting to fly with this airline when travelling to London. Keep in mind that there are 21 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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 are updated daily.

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

The number of operators available for flights from New Delhi Indira Gandhi Intl Airport to London is 21 as of July 2025.

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 required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

₹ 14,554 Cheap Flights from New Delhi to London in 2025

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Find the cheapest flights from New Delhi to London

Round-trip

One-way

Last minute

Direct

Cheap return flights

07:10 - 21:45DEL-STN

19h 05m2 stops

16:25 - 05:15STN-DEL

31h 20m2 stops

₹ 36,818

Find Deal

Fri, 3 Oct - Fri, 7 Nov

04:40 - 21:50DEL-STN

21h 40m2 stops

11:50 - 04:00STN-DEL

35h 40m3 stops

₹ 41,669

Find Deal

Sat, 20 Sep - Sun, 28 Sep

15:55 - 07:00DEL-LHR

19h 35m1 stop

21:45 - 07:55LHR-DEL

29h 40m1 stop

₹ 45,221Etihad Airways

Find Deal

Thu, 11 Sep - Thu, 18 Sep

15:55 - 12:45DEL-LHR

25h 20m1 stop

14:45 - 07:55LHR-DEL

12h 40m1 stop

₹ 45,741Etihad Airways

Find Deal

Thu, 11 Sep - Thu, 18 Sep

02:15 - 11:30DEL-LHR

13h 45m1 stop

20:35 - 09:45LHR-DEL

8h 40mdirect

₹ 49,293Air India

Find Deal

Wed, 10 Sep - Thu, 18 Sep

02:15 - 11:30DEL-LHR

13h 45m1 stop

13:15 - 08:05LHR-DEL

14h 20m1 stop

₹ 49,466Air India

Find Deal

Wed, 10 Sep - Thu, 18 Sep

07:40 - 17:05DEL-LHR

13h 55m1 stop

09:30 - 05:20LHR-DEL

15h 20m1 stop

₹ 49,639Finnair

Find Deal

Wed, 8 Oct - Wed, 22 Oct

02:55 - 12:40DEL-LHR

14h 15m1 stop

06:35 - 00:05LHR-DEL

12h 00m1 stop

₹ 51,199Lufthansa

Find Deal

Fri, 3 Oct - Sat, 31 Jan

07:40 - 09:10DEL-LHR

30h 00m1 stop

16:10 - 06:05LHR-DEL

33h 25m1 stop

₹ 51,459Finnair

Find Deal

Sat, 11 Oct - Sat, 25 Oct

02:55 - 16:25DEL-LCY

18h 00m1 stop

09:50 - 01:30LCY-DEL

10h 10m1 stop

₹ 57,523Lufthansa

Find Deal

Tue, 30 Sep - Wed, 28 Jan

Kuwait Airways flights from New Delhi to London

Our best Kuwait Airways deals on New Delhi to London flight tickets

Kuwait Airways

2 Oct

DEL02:55New Delhi Indira Gandhi Intl

16h 20m

1 stop

LHR14:45London Heathrow

28 Jan

LHR11:45London Heathrow

12h 00m

1 stop

DEL05:15New Delhi Indira Gandhi Intl

₹ 47,907

Find similar

Kuwait Airways

22 Oct

DEL07:10New Delhi Indira Gandhi Intl

12h 05m

1 stop

LHR14:45London Heathrow

12 Nov

LHR11:45London Heathrow

12h 00m

1 stop

DEL05:15New Delhi Indira Gandhi Intl

₹ 48,080

Find similar

Kuwait Airways

3 Oct

DEL07:10New Delhi Indira Gandhi Intl

12h 05m

1 stop

LHR14:45London Heathrow

28 Jan

LHR11:45London Heathrow

12h 00m

1 stop

DEL05:15New Delhi Indira Gandhi Intl

₹ 48,253

Find similar

SWISS flights from New Delhi to London

Our best SWISS deals on New Delhi to London flight tickets

SWISS

29 Sept

DEL01:05New Delhi Indira Gandhi Intl

16h 25m

1 stop

LHR13:00London Heathrow

31 Jan

LHR06:00London Heathrow

12h 45m

1 stop

DEL00:15New Delhi Indira Gandhi Intl

₹ 49,986

Find similar

SWISS

4 Aug

DEL01:05New Delhi Indira Gandhi Intl

12h 15m

1 stop

LCY08:50London City

14 Aug

LCY19:20London City

23h 45m

1 stop

DEL23:35New Delhi Indira Gandhi Intl

₹ 68,178

Find similar

SWISS

21 Oct

DEL01:05New Delhi Indira Gandhi Intl

12h 15m

1 stop

LCY08:50London City

12 Nov

LCY19:10London City

23h 35m

1 stop

DEL00:15New Delhi Indira Gandhi Intl

₹ 68,698

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New DelhiLondon

DEL - STN

DELSTN

New Delhi Indira Gandhi Intl

Fri 3/10

07:10-21:45

2 stops19h 05m

London Stansted

Fri 7/11

16:25-05:15

2 stops31h 20m

₹ 36,818

New DelhiLondon

DEL - STN

DELSTN

New Delhi Indira Gandhi Intl

Sat 20/9

04:40-21:50

2 stops21h 40m

London Stansted

Sun 28/9

11:50-04:00

3 stops35h 40m

₹ 41,669

New DelhiLondon

DEL - LHR

DELLHR

New Delhi Indira Gandhi Intl

Thu 11/9

15:55-07:00

1 stop19h 35m

London Heathrow

Thu 18/9

21:45-07:55

1 stop29h 40m

₹ 45,221

New DelhiLondon

DEL - LHR

DELLHR

New Delhi Indira Gandhi Intl

Thu 11/9

15:55-12:45

1 stop25h 20m

London Heathrow

Thu 18/9

14:45-07:55

1 stop12h 40m

₹ 45,741

New DelhiLondon

DEL - LHR

DELLHR

New Delhi Indira Gandhi Intl

Wed 10/9

02:15-11:30

1 stop13h 45m

London Heathrow

Thu 18/9

20:35-09:45

Nonstop8h 40m

₹ 49,293

New DelhiLondon

DEL - LHR

DELLHR

New Delhi Indira Gandhi Intl

Wed 10/9

02:15-11:30

1 stop13h 45m

London Heathrow

Thu 18/9

13:15-08:05

1 stop14h 20m

₹ 49,466

New DelhiLondon

DEL - LHR

DELLHR

New Delhi Indira Gandhi Intl

Wed 8/10

07:40-17:05

1 stop13h 55m

London Heathrow

Wed 22/10

09:30-05:20

1 stop15h 20m

₹ 49,639

New DelhiLondon

DEL - LHR

DELLHR

New Delhi Indira Gandhi Intl

Fri 3/10

02:55-12:40

1 stop14h 15m

London Heathrow

Sat 31/1

06:35-00:05

1 stop12h 00m

₹ 51,199

New DelhiLondon

DEL - LHR

DELLHR

New Delhi Indira Gandhi Intl

Sat 11/10

07:40-09:10

1 stop30h 00m

London Heathrow

Sat 25/10

16:10-06:05

1 stop33h 25m

₹ 51,459

New DelhiLondon

DEL - LCY

DELLCY

New Delhi Indira Gandhi Intl

Tue 30/9

02:55-16:25

1 stop18h 00m

London City

Wed 28/1

09:50-01:30

1 stop10h 10m

₹ 57,523

Flights are sorted by cheapest return 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

Stopovers

Other information

What is the cheapest month to fly to London?

The month of October is, on average, the cheapest month to fly to London from New Delhi, with most prices found around ₹ 58,303. The month of June is another great option to travel to London, with average flight prices from New Delhi averaging around ₹ 61,248.

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

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as ₹ 80,018. On the other hand, Sunday is the most expensive day to depart from New Delhi because it is more convenient for both business and leisure travellers. As a result, prices tend to be around ₹ 84,317.

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

According to our data, the cheapest time of day to fly to London is at midday. momondo users have found flights departing from New Delhi to London at midday for as low as ₹ 69,104. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to London are more costly in the evening, with an average ticket price of ₹ 85,288. 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 ₹ 66,734 when searching weeks before you fly. 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 ₹ 57,350 on momondo.

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

There are 4 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.

Can stopping save me money on New Delhi to London flights?

You could potentially save up to 9% on your flight if you consider stops on a New Delhi to London flight.

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

As of July 2025, prices for New Delhi to London flights are approximately 26% 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 return price

How far is New Delhi Indira Gandhi Intl to London by plane?
The straight-line distance from New Delhi Indira Gandhi Intl to London is 6706.9 km. In terms of flight time, this usually takes a little over 9h 15m.
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 are updated daily.
How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to London?
The number of operators available for flights from New Delhi Indira Gandhi Intl Airport to London is 21 as of July 2025.
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 required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
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 (32.87% of total bookings). The next most popular plane models are Airbus A350-1000 (29.57%), Airbus A350-900 (17.84%), and Boeing 787-8 Dreamliner (13.43%).
What is the most popular airline from New Delhi to London?
Based on momondo bookings for this flight route, the most popular airline on flight routes from New Delhi to London is Air India (27% of total bookings). The next most popular airlines are Finnair (16%), Virgin Atlantic (13%), and British Airways (12%).

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
IndiGo	PriceFrom ₹ 23,880	Free Cancellation	Rating 6.8 478 reviews	Search IndiGo flights
KLM	PriceFrom ₹ 31,587	Free Cancellation	Rating 7.8 1,383 reviews	Search KLM flights
Air Astana	PriceFrom ₹ 36,502	Free Cancellation	Rating 7.0 15 reviews	Search Air Astana flights
Finnair	PriceFrom ₹ 41,766	Free Cancellation	Rating 7.6 1,316 reviews	Search Finnair flights
LOT	PriceFrom ₹ 43,334	Free Cancellation	Rating 7.6 1,105 reviews	Search LOT flights
Lufthansa	PriceFrom ₹ 45,918	Free Cancellation	Rating 6.8 7,265 reviews	Search Lufthansa flights
SAUDIA	PriceFrom ₹ 46,091	Free Cancellation	Rating 7.4 626 reviews	Search SAUDIA flights
Etihad Airways	PriceFrom ₹ 46,260	Free Cancellation	Rating 7.4 1,228 reviews	Search Etihad Airways flights
SWISS	PriceFrom ₹ 47,399	Free Cancellation	Rating 7.5 1,683 reviews	Search SWISS flights
Qatar Airways	PriceFrom ₹ 48,467	Free Cancellation	Rating 7.4 3,609 reviews	Search Qatar Airways flights

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Slough

Luton

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Canterbury

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Lymington

Richmond

Uxbridge

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Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New Delhi to London for you.

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

Yes. momondo allows you to filter the results for New Delhi to London flights to just show those with flexible booking policies.

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

Once you have performed a search for New Delhi to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for New Delhi to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your London trip

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Cheap flights from New Delhi to London from ₹ 14,554

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 18/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Find the cheapest flights from New Delhi to London

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Kuwait Airways flights from New Delhi to London

Our best Kuwait Airways deals on New Delhi to London flight tickets

SWISS flights from New Delhi to London

Our best SWISS deals on New Delhi to London flight tickets

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Use the filters below to find and compare flights from New Delhi to London that are best for you.

See travel insights to London from

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?

The month of October is, on average, the cheapest month to fly to London from New Delhi, with most prices found around ₹ 58,303. The month of June is another great option to travel to London, with average flight prices from New Delhi averaging around ₹ 61,248.

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 4 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.

Can stopping save me money on New Delhi to London flights?

You could potentially save up to 9% on your flight if you consider stops on a New Delhi to London flight.

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

As of July 2025, prices for New Delhi to London flights are approximately 26% 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?

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

Which airlines fly to London?

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

Helsinki (HEL) was the most common stop: 35% of momondo users choosing one-stop flights on this route connected there.

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

Flights via Warsaw (WAW) offer the lowest average return price of ₹ 46,396.

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

Flights connecting via Zurich (ZRH) have the shortest average one-way travel time: 2h 41m.

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

Munich (MUC) has the shortest average stopover time for this route: 1h 29m.

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

As of July 2025, there are 15 flights per day flying from New Delhi to London. The most common time of day flights depart is 02:00, with 59% of flights taking off in the morning.

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

The number of flights available between New Delhi and London is 110 per week as of July 2025. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.

When to book flights from New Delhi to 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

Travelling 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, organise 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 57.3 km from London