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Cheap flights from London Heathrow Airport to New Delhi from $372

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to New Delhi departing on 9/8. 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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Find the cheapest flights from London Heathrow Airport to New Delhi

Cheap round-trip flights

Air India Logo
1:15 pm - 3:40 amLHR-DEL
9h 55mnonstop
Air India Logo
11:00 pm - 7:30 pmDEL-LHR
25h 00m1 stop
$539Air India
Find Deal
Fri, Sep 5 - Sun, Sep 14
Air India Logo
1:00 pm - 8:40 amLHR-DEL
14h 10m1 stop
Air India Logo
5:45 am - 7:30 pmDEL-LHR
19h 15m1 stop
$540Air India
Find Deal
Tue, Nov 4 - Tue, Dec 9
Etihad Airways Logo
2:45 pm - 7:20 pmLHR-DEL
24h 05m1 stop
Etihad Airways Logo
9:15 am - 3:15 pmDEL-LHR
34h 30m1 stop
$551Etihad Airways
Find Deal
Wed, Sep 17 - Mon, Sep 29
SAUDIA Logo
2:40 pm - 6:25 pmLHR-DEL
23h 15m1 stop
SAUDIA Logo
8:05 pm - 3:35 pmDEL-LHR
24h 00m1 stop
$552SAUDIA
Find Deal
Fri, Sep 5 - Sat, Sep 13
Oman Air Logo
8:25 am - 9:00 amLHR-DEL
19h 05m1 stop
Oman Air Logo
10:10 am - 6:25 pmDEL-LHR
13h 45m1 stop
$570Oman Air
Find Deal
Fri, Nov 14 - Fri, Dec 5
Oman Air Logo
8:25 am - 9:00 amLHR-DEL
19h 05m1 stop
Oman Air Logo
10:10 am - 6:25 pmDEL-LHR
13h 45m1 stop
$573Oman Air
Find Deal
Fri, Nov 14 - Tue, Nov 18
Gulf Air Logo
10:00 am - 4:05 amLHR-DEL
13h 35m1 stop
Gulf Air Logo
9:50 pm - 3:20 pmDEL-LHR
22h 00m1 stop
$582Gulf Air
Find Deal
Tue, Sep 16 - Thu, Sep 25
Etihad Airways Logo
2:45 pm - 7:55 amLHR-DEL
12h 40m1 stop
Etihad Airways Logo
9:15 am - 3:15 pmDEL-LHR
34h 30m1 stop
$586Etihad Airways
Find Deal
Thu, Oct 2 - Wed, Oct 15
Gulf Air Logo
10:05 pm - 4:05 amLHR-DEL
25h 30m1 stop
Gulf Air Logo
5:40 am - 2:45 pmDEL-LHR
14h 35m1 stop
$587Gulf Air
Find Deal
Mon, Sep 22 - Wed, Dec 17
SAUDIA Logo
10:10 pm - 6:25 pmLHR-DEL
15h 45m1 stop
SAUDIA Logo
6:30 pm - 7:30 amDEL-LHR
17h 30m1 stop
$596SAUDIA
Find Deal
Sat, Oct 4 - Thu, Oct 9

KLM flights from London Heathrow Airport to New Delhi

Our best KLM deals on London Heathrow Airport to New Delhi flight tickets
KLM
Sep 3
LHR8:55 pmLondon Heathrow
24h 30m
1 stop
DEL1:55 amNew Delhi Indira Gandhi Intl
Sep 28
DEL3:55 amNew Delhi Indira Gandhi Intl
16h 50m
1 stop
LHR4:15 pmLondon Heathrow
$560
Find similar
KLM
Aug 30
LHR8:40 amLondon Heathrow
12h 45m
1 stop
DEL1:55 amNew Delhi Indira Gandhi Intl
Sep 23
DEL3:55 amNew Delhi Indira Gandhi Intl
14h 25m
1 stop
LHR1:50 pmLondon Heathrow
$564
Find similar
KLM
Sep 4
LHR8:40 amLondon Heathrow
12h 45m
1 stop
DEL1:55 amNew Delhi Indira Gandhi Intl
Sep 16
DEL3:55 amNew Delhi Indira Gandhi Intl
16h 50m
1 stop
LHR4:15 pmLondon Heathrow
$571
Find similar

Air India flights from London Heathrow Airport to New Delhi

Our best Air India deals on London Heathrow Airport to New Delhi flight tickets
Air India
Sep 5
LHR1:15 pmLondon Heathrow
9h 55m
DEL3:40 amNew Delhi Indira Gandhi Intl
Sep 14
DEL11:00 pmNew Delhi Indira Gandhi Intl
25h 00m
1 stop
LHR7:30 pmLondon Heathrow
$539
Find similar
Air India
Nov 4
LHR1:00 pmLondon Heathrow
14h 10m
1 stop
DEL8:40 amNew Delhi Indira Gandhi Intl
Dec 9
DEL5:45 amNew Delhi Indira Gandhi Intl
19h 15m
1 stop
LHR7:30 pmLondon Heathrow
$540
Find similar
Air India
Sep 22
LHR12:30 pmLondon Heathrow
18h 15m
2 stops
DEL11:15 amNew Delhi Indira Gandhi Intl
Oct 28
DEL9:30 amNew Delhi Indira Gandhi Intl
14h 55m
1 stop
LHR6:55 pmLondon Heathrow
$541
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport to New Delhi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to New Delhi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Fri 9/5

1:15 pm-3:40 am

Nonstop9h 55m

New Delhi Indira Gandhi Intl

Sun 9/14

11:00 pm-7:30 pm

1 stop25h 00m

$539

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Tue 11/4

1:00 pm-8:40 am

1 stop14h 10m

New Delhi Indira Gandhi Intl

Tue 12/9

5:45 am-7:30 pm

1 stop19h 15m

$540

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Wed 9/17

2:45 pm-7:20 pm

1 stop24h 05m

New Delhi Indira Gandhi Intl

Mon 9/29

9:15 am-3:15 pm

1 stop34h 30m

$551

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Fri 9/5

2:40 pm-6:25 pm

1 stop23h 15m

New Delhi Indira Gandhi Intl

Sat 9/13

8:05 pm-3:35 pm

1 stop24h 00m

$552

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Fri 11/14

8:25 am-9:00 am

1 stop19h 05m

New Delhi Indira Gandhi Intl

Fri 12/5

10:10 am-6:25 pm

1 stop13h 45m

$570

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Fri 11/14

8:25 am-9:00 am

1 stop19h 05m

New Delhi Indira Gandhi Intl

Tue 11/18

10:10 am-6:25 pm

1 stop13h 45m

$573

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Tue 9/16

10:00 am-4:05 am

1 stop13h 35m

New Delhi Indira Gandhi Intl

Thu 9/25

9:50 pm-3:20 pm

1 stop22h 00m

$582

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Thu 10/2

2:45 pm-7:55 am

1 stop12h 40m

New Delhi Indira Gandhi Intl

Wed 10/15

9:15 am-3:15 pm

1 stop34h 30m

$586

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Mon 9/22

10:05 pm-4:05 am

1 stop25h 30m

New Delhi Indira Gandhi Intl

Wed 12/17

5:40 am-2:45 pm

1 stop14h 35m

$587

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Sat 10/4

10:10 pm-6:25 pm

1 stop15h 45m

New Delhi Indira Gandhi Intl

Thu 10/9

6:30 pm-7:30 am

1 stop17h 30m

$596

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New Delhi from

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

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 New Delhi?

The month of May is, on average, the cheapest month to fly to New Delhi from London Heathrow Airport, with most prices found around $591. If you’re not able to fly to New Delhi in May, then June is your next best option. Flight prices from London Heathrow Airport to New Delhi during June average around $597.

What is the cheapest day to depart on your flight to New Delhi?

According to our data, Wednesday is the cheapest day to fly to New Delhi from London Heathrow Airport. The lowest ticket price found for a Wednesday departure recently was $755. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to New Delhi is Saturday, with ticket prices averaging around $875.

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

According to our data, the cheapest time of day to fly to New Delhi is in the afternoon. momondo users have found flights departing from London Heathrow Airport to New Delhi in the afternoon for as low as $778. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $833. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

How far in advance should I book a flight to New Delhi?

You are more likely to see cheaper flights to New Delhi from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to New Delhi for around $723 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Delhi from London Heathrow Airport for as low as $643 on momondo.

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

There are 3 cabin classes available to choose from on London Heathrow to New Delhi Indira Gandhi Intl 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 London Heathrow Airport to New Delhi flights?

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to New Delhi.

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

As of August 2025, prices for London Heathrow Airport to New Delhi flights are approximately 18% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to New Delhi

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

Cheap London Heathrow Airport to New Delhi (LHR to DEL) flight deals and tips

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

Best Price Found

$372

Fastest flight time

8h 10m

Direct flights

Every day

Airports in New Delhi

1 airport
The best one-way flight to New Delhi from London Heathrow Airport in the past 72 hours is $372. The best round-trip flight deal from London Heathrow Airport to New Delhi found on momondo in the last 72 hours is $539.
The fastest flight from London Heathrow Airport to New Delhi takes 8h 10m
Direct flights go from London Heathrow Airport to New Delhi every day.
There is 1 airport near New Delhi: New Delhi Indira Gandhi Intl (DEL)
Search flight deals

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

    London Heathrow and New Delhi Indira Gandhi Intl are 4181.8 mi apart from one another. By plane, this route typically takes 8h 10m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to New Delhi Indira Gandhi Intl Airport.

  • What documentation or ID do you need to fly to New Delhi Indira Gandhi Intl Airport?

    The required travel and health documents for your New Delhi Indira Gandhi Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New Delhi Indira Gandhi Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Best airlines flying from London Heathrow Airport to New Delhi

Compare and see reviews for airlines that fly from London Heathrow Airport to New Delhi with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $358Free CancellationRating
7.6
1,699 reviews
Search SWISS flights
SAUDIAPriceFrom $439Free CancellationRating
7.4
625 reviews
Search SAUDIA flights
LOTPriceFrom $497Free CancellationRating
7.6
1,109 reviews
Search LOT flights
FinnairPriceFrom $534Free CancellationRating
7.6
1,320 reviews
Search Finnair flights
Air IndiaPriceFrom $552Free CancellationRating
5.5
2,930 reviews
Search Air India flights
British AirwaysPriceFrom $558Free CancellationRating
6.6
7,277 reviews
Search British Airways flights
Air CanadaPriceFrom $563Free CancellationRating
7.1
9,992 reviews
Search Air Canada flights
Etihad AirwaysPriceFrom $576Free CancellationRating
7.4
1,233 reviews
Search Etihad Airways flights
Gulf AirPriceFrom $577Free CancellationRating
7.1
207 reviews
Search Gulf Air flights
Virgin AtlanticPriceFrom $587Free CancellationRating
7.4
657 reviews
Search Virgin Atlantic flights

  • Virgin Atlantic Flights From London Heathrow Airport to New Delhi

    Virgin Atlantic flight deals from London Heathrow Airport to New Delhi start from $587 round-trip. Over the 14 Virgin Atlantic flights for this route in a normal week, average airfare is usually $798 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near New Delhi?

Book flights to New Delhi if you plan to visit one of these locations
Gurugram
Noida
Faridabad

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to New Delhi. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to New Delhi from London.

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

Price alerts on flights to New Delhi from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your New Delhi 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.
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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
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