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Cheap flights from London Heathrow Airport to New Delhi from C$ 509

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DEL
6 Jul — 13 Jul1
1 adult

Cheapflights Tip: The best prices from London Heathrow to New Delhi Indira Gandhi Intl are usually found in September or May, booked 55 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Heathrow to New Delhi

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to New Delhi (DEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 July 2025.

Round-trip from

C$ 739

One-way from

C$ 509

Popular in

December

Cheapest in

September

Average price

C$ 1,223

Good round-trip deal

C$ 958 or less

Good one-way deal

C$ 660 or less
KLM
  • KLM
  • 9/9-29/9
  • 2 total stops
  • 32h 05m total
  • London to New Delhi
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Oman Air
  • Oman Air
  • 27/8
  • 1 total stop
  • 12h 15m total
  • London to New Delhi
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Highest demand for flights based on searches. 6% potential increase in price (C$ 97 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 42 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from London Heathrow to New Delhi Indira Gandhi Intl.
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Price to beat on a one-way flight from London Heathrow to New Delhi Indira Gandhi Intl.
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Find flight deals from Heathrow to New Delhi

Cheapest flights from Heathrow to New Delhi
Explore the most affordable flight options available from Heathrow to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Tue 9/96:15 a.m.LHR - DEL
1 stop12h 05mMultiple Airlines
Mon 29/93:55 a.m.DEL - LHR
1 stop20h 00mMultiple Airlines
Deal found 30/6C$ 739
Sun 30/118:25 a.m.LHR - DEL
1 stop19h 05mOman Air
Sun 22/210:20 a.m.DEL - LHR
1 stop25h 05mOman Air
Deal found 30/6C$ 758
Thu 25/910:05 p.m.LHR - DEL
1 stop18h 15mGulf Air
Tue 18/115:40 a.m.DEL - LHR
1 stop14h 35mGulf Air
Deal found 29/6C$ 769
Sat 20/96:55 a.m.LHR - DEL
1 stop12h 30mLufthansa
Thu 9/101:45 a.m.DEL - LHR
1 stop15h 35mLufthansa
Deal found 1/7C$ 800
Sun 7/96:00 a.m.LHR - DEL
1 stop13h 05mSWISS
Mon 15/91:05 a.m.DEL - LHR
1 stop11h 20mSWISS
Deal found 30/6C$ 803
Wed 19/1111:45 a.m.LHR - DEL
1 stop12h 00mKuwait Airways
Fri 5/126:15 a.m.DEL - LHR
1 stop14h 00mKuwait Airways
Deal found 30/6C$ 871
Thu 23/106:10 p.m.LHR - DEL
1 stop30h 40mFinnair
Sun 2/117:50 a.m.DEL - LHR
1 stop30h 50mFinnair
Deal found 1/7C$ 874

Cheapflights Fare Finder

Customize your flight search to find flights from Heathrow 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, Cheapflights users made 629,999 searches. Data last updated 1 July 2025.
Use the filters below to find and compare flights from London Heathrow Airport to New Delhi that are best for you.

Fly from

Heathrow

Fly to

New Delhi

Route

Depart

Return

Price

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Tue 9/9

6:15 a.m.-10:50 p.m.

1 stop12h 05m

New Delhi Indira Gandhi Intl

Mon 29/9

3:55 a.m.-7:25 p.m.

1 stop20h 00m

C$ 739

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Sun 30/11

8:25 a.m.-9:00 a.m.

1 stop19h 05m

New Delhi Indira Gandhi Intl

Sun 22/2

10:20 a.m.-5:55 a.m.

1 stop25h 05m

C$ 758

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Thu 25/9

10:05 p.m.-8:50 p.m.

1 stop18h 15m

New Delhi Indira Gandhi Intl

Tue 18/11

5:40 a.m.-2:45 p.m.

1 stop14h 35m

C$ 769

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Sat 20/9

6:55 a.m.-11:55 p.m.

1 stop12h 30m

New Delhi Indira Gandhi Intl

Thu 9/10

1:45 a.m.-12:50 p.m.

1 stop15h 35m

C$ 800

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Sun 7/9

6:00 a.m.-11:35 p.m.

1 stop13h 05m

New Delhi Indira Gandhi Intl

Mon 15/9

1:05 a.m.-7:55 a.m.

1 stop11h 20m

C$ 803

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Wed 19/11

11:45 a.m.-5:15 a.m.

1 stop12h 00m

New Delhi Indira Gandhi Intl

Fri 5/12

6:15 a.m.-2:45 p.m.

1 stop14h 00m

C$ 871

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Thu 23/10

6:10 p.m.-5:20 a.m.

1 stop30h 40m

New Delhi Indira Gandhi Intl

Sun 2/11

7:50 a.m.-9:10 a.m.

1 stop30h 50m

C$ 874

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Mon 27/10

1:55 p.m.-7:45 a.m.

1 stop12h 20m

New Delhi Indira Gandhi Intl

Sat 22/11

4:25 a.m.-2:30 p.m.

1 stop15h 35m

C$ 886

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Wed 27/8

8:50 p.m.-1:35 p.m.

1 stop12h 15m

C$ 509

LondonNew Delhi

LHR - DEL

LHRDEL

London Heathrow

Mon 18/8

2:45 p.m.-7:20 p.m.

1 stop24h 05m

C$ 541

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/6

Showing 1-10 of 16 results
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Best time to book a flight from Heathrow to New Delhi

Have a flexible travel schedule? Discover the best time to fly to New Delhi from Heathrow with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to New Delhi

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

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to New Delhi. Price data was last updated on 27 June 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to New Delhi, you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London Heathrow Airport to New Delhi?

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to New Delhi (average of C$ 1,126). Flying from London Heathrow Airport to New Delhi in December is currently the most expensive (average of C$ 1,610). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to DEL?

Find hourly flight availability from Heathrow to New Delhi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 July 2025.

It’s typically best to fly out from London Heathrow Airport to New Delhi in the afternoon. Doing so could potentially save you 17% on the flight price compared to flying at noon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Heathrow to New Delhi. Price data was last updated on 29 June 2025.

Travelers seeking maximum savings on their London Heathrow Airport to New Delhi flight should consider departing on Sunday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London Heathrow Airport to New Delhi

Explore weekly flight availability from Heathrow to New Delhi. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 1 July 2025.

The most flights from LHR to DEL are scheduled on a Saturday (19 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (14 on average).

Reviews of airlines servicing New Delhi

Get insights into the airlines that provide service to New Delhi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Delhi. Reviews last updated 1 July 2025.
Get a feel of what it's like to fly with Finnair,SWISS, andQatar Airways from London Heathrow Airport to New Delhi by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,301 reviews
Check prices

Comfort

7.4

Food

6.7

Boarding

7.6

Entertainment

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Finnair
7.6
Good
1,301 reviews
Finnair
7.6
Good
1,301 reviews
Check prices

Comfort

7.4

Food

6.7

Boarding

7.6

Entertainment

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
SWISS
7.5
Good
1,654 reviews
Finnair
7.6
Good
1,301 reviews
Check prices

Comfort

7.4

Food

6.7

Boarding

7.6

Entertainment

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Qatar Airways
7.4
Good
3,596 reviews
Finnair
7.6
Good
1,301 reviews
Check prices

Comfort

7.4

Food

6.7

Boarding

7.6

Entertainment

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Etihad Airways
7.4
Good
1,224 reviews
Finnair
7.6
Good
1,301 reviews
Check prices

Comfort

7.4

Food

6.7

Boarding

7.6

Entertainment

6.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to New Delhi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to New Delhi from London Heathrow?

    New Delhi Indira Gandhi Intl (DEL), located 12.5 km from the city centre, is the airport you fly into when you book flights from London Heathrow to New Delhi. 10 airlines have flights to Indira Gandhi Intl from London Heathrow on a regular basis. Booking flights from London Heathrow to New Delhi Indira Gandhi Intl should not be difficult; the airport handles an average of 16 inbound flights from London Heathrow per day.

  • What are the cheapest airlines flying from London Heathrow Airport to New Delhi round-trip?

    Currently priced at C$ 758, Oman Air will fly you from London Heathrow Airport to New Delhi and back. In addition to Oman Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Gulf Air and Lufthansa - these airlines can fly you to your destination from C$ 769 and C$ 800, respectively. You may be able to fly from London Heathrow Airport to New Delhi for 23% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London Heathrow Airport to New Delhi one-way?

    To fly one-way, consider booking your trip with Oman Air, which is currently one of the cheapest options available, starting at C$ 509. Etihad Airways flights start at C$ 541 while deals on Air India start at C$ 557 one-way.

  • What are the most reliable airlines from London Heathrow Airport to New Delhi?

    Before booking your flight to New Delhi from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: Vietnam Airlines (81%), Delta (81%), Virgin Atlantic( 81%).

  • What are the cheapest flights from London Heathrow Airport to New Delhi?

    On average you can expect to pay C$ 1,098 for a flight from London Heathrow Airport to New Delhi. The cheapest flight overall is C$ 541 while the most popular route, (London Heathrow - New Delhi Indira Gandhi Intl) is currently priced at C$ 1,024.

  • Can I find deals for flights from Heathrow to New Delhi that include hotel bookings?

    Yes. In addition to deals on Heathrow to New Delhi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to New Delhi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to New Delhi.

  • Can I find deals for business class flights from Heathrow to New Delhi?

    Yes. Cheapflights offers flight deals from Heathrow to New Delhi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to New Delhi (average of C$ 1,126). Flying from London Heathrow Airport to New Delhi in December is currently the most expensive (average of C$ 1,610). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Noida
Faridabad

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Complete your trip

Complete your trip to New Delhi by adding a car rental and/or hotel reservation to your travel itinerary.
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New Delhi Indira Gandhi Intl Airport car rentals
Dwarka car rentals

Top 10 airlines flying from Heathrow to New Delhi

Discover the top 10 airlines that operate flights from Heathrow to New Delhi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 1 July 2025.
AirlineCheapestAverageFlexibilityOn-time
LOTCheapestC$ 469AverageC$ 921FlexibilityNo cancel feeOn-time81%
Search LOT flights
SAUDIACheapestC$ 618AverageC$ 813FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
British AirwaysCheapestC$ 675AverageC$ 970FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapestC$ 722AverageC$ 886FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Etihad AirwaysCheapestC$ 728AverageC$ 921FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air IndiaCheapestC$ 733AverageC$ 1,001FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
LufthansaCheapestC$ 776AverageC$ 917FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 776AverageC$ 988FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapestC$ 804AverageC$ 958FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
VistaraCheapestC$ 890AverageC$ 1,031FlexibilityNo cancel feeOn-timeN/A
Search Vistara flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to New Delhi?

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Why should you use Cheapflights to find cheap flight tickets from Heathrow to New Delhi?

Cheapflights helps you find that perfect flight to New Delhi from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Heathrow to New Delhi with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to New Delhi flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Heathrow to New Delhi become cheaper?

Yes! Start tracking prices for Heathrow to New Delhi flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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