Cheap Flights from Delhi (DEL) to London (LHR)

View AU$451 flight on Mon, 8 Dec. 2025Opens in a new window

Popular airlines from Indira Gandhi International Airport (DEL) to Heathrow Airport (LHR)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Delhi (DEL) to London (LHR)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Mon., 16 Jun. - Wed., 2 Jul.
DEL
Delhi
LHR
London
AU$918 Return, found 19 hours ago
AU$918
Return
found 19 hours ago
Select Etihad Airways flight, departing Mon., 16 Jun. from Delhi to London, returning Wed., 2 Jul., priced at AU$918 found 19 hours ago
Air Astana
Sat., 4 Oct. - Sun., 12 Oct.
DEL
Delhi
LHR
London
AU$969 Return, found 2 days ago
AU$969
Return
found 2 days ago
Select Air Astana flight, departing Sat., 4 Oct. from Delhi to London, returning Sun., 12 Oct., priced at AU$969 found 2 days ago
Air India
Mon., 16 Jun. - Tue., 1 Jul.
DEL
Delhi
LHR
London
AU$995 Return, found 1 day ago
AU$995
Return
found 1 day ago
Select Air India flight, departing Mon., 16 Jun. from Delhi to London, returning Tue., 1 Jul., priced at AU$995 found 1 day ago
Air Canada
Sun., 21 Dec. - Thu., 29 Jan.
DEL
Delhi
LHR
London
AU$1,045 Return, found 1 day ago
AU$1,045
Return
found 1 day ago
Select Air Canada flight, departing Sun., 21 Dec. from Delhi to London, returning Thu., 29 Jan., priced at AU$1,045 found 1 day ago
Kuwait Airways
Sun., 8 Jun. - Fri., 30 Jan.
DEL
Delhi
LHR
London
AU$1,049 Return, found 1 day ago
AU$1,049
Return
found 1 day ago
Select Kuwait Airways flight, departing Sun., 8 Jun. from Delhi to London, returning Fri., 30 Jan., priced at AU$1,049 found 1 day ago
LOT-Polish Airlines
Sat., 31 May - Mon., 9 Jun.
DEL
Delhi
LHR
London
AU$1,053 Return, found 2 days ago
AU$1,053
Return
found 2 days ago
Select LOT-Polish Airlines flight, departing Sat., 31 May from Delhi to London, returning Mon., 9 Jun., priced at AU$1,053 found 2 days ago
Saudia
Sat., 20 Sep. - Wed., 8 Oct.
DEL
Delhi
LHR
London
AU$1,082 Return, found 1 day ago
AU$1,082
Return
found 1 day ago
Select Saudia flight, departing Sat., 20 Sep. from Delhi to London, returning Wed., 8 Oct., priced at AU$1,082 found 1 day ago
Air France
Wed., 2 Jul. - Wed., 13 Aug.
DEL
Delhi
LHR
London
AU$1,111 Return, found 2 days ago
AU$1,111
Return
found 2 days ago
Select Air France flight, departing Wed., 2 Jul. from Delhi to London, returning Wed., 13 Aug., priced at AU$1,111 found 2 days ago
British Airways
Mon., 19 Jan. - Mon., 26 Jan.
DEL
Delhi
LHR
London
AU$1,128 Return, found 6 days ago
AU$1,128
Return
found 6 days ago
Select British Airways flight, departing Mon., 19 Jan. from Delhi to London, returning Mon., 26 Jan., priced at AU$1,128 found 6 days ago
KLM
Wed., 2 Jul. - Wed., 13 Aug.
DEL
Delhi
LHR
London
AU$1,144 Return, found 2 days ago
AU$1,144
Return
found 2 days ago
Select KLM flight, departing Wed., 2 Jul. from Delhi to London, returning Wed., 13 Aug., priced at AU$1,144 found 2 days ago
Flight from Delhi to London route information
Origin airport
Indira Gandhi Intl.
Destination airport
Heathrow
Airlines serving
Air France, Air India, British Airways, Egyptair, Emirates, Ethiopian Airlines, Etihad Airways, Finnair, Gulf Air, KLM, Kuwait Airways, LOT-Polish Airlines, Oman Air, Qatar Airways, Saudia, Sri Lankan Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines, Virgin Atlantic
Return price
AU$917
Distance
6690 km

Your quick guide to flights from Delhi to London

Pick up great flights from Delhi to London

With Expedia, you have your pick of 17 flights a day with 20 airlines covering flights from Delhi to London. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Delhi to London that take around 0 hours.

Find cheap flights from Delhi to London

From the great flight deals with prices currently ranging from AU$918 to AU$1,144, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Delhi to London around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to London is normally in June.

Reasons to book your flight from Delhi to London with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Delhi to London across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to London right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from DEL to London Heathrow?
The lowest price advertised for a round-trip flight from DEL to Heathrow Airport (LHR) is AU$918. But you better move fast. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DEL to LHR?
We understand that circumstances change unexpectedly, so we’ve made it as easy as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from DEL to Heathrow Airport (LHR) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Indira Gandhi Intl. Airport (DEL) to LHR flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Delhi Airport to LHR?
The distance is around 6 700 kilometres. Travel pillow? Check. Toothbrush? Double check. We suggest you pack all the travel comforts for this long-haul Delhi to Hounslow flight.
Which airlines fly direct from Indira Gandhi Intl. Airport (DEL) to London Heathrow?
It’s easy to fly directly from Indira Gandhi Intl. Airport (DEL) to Heathrow Airport (LHR). Below are some of the top carriers that operate nonstop services on this route:

  • Virgin Atlantic - (VS) with 60 monthly flights
  • Air India - (AI) with 47 monthly flights
  • Vistara - (UK) with 30 monthly flights
  • British Airways - (BA) with 30 monthly flights

Are DEL to Heathrow Airport (LHR) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Delhi Airport to Heathrow Airport (LHR) last minute could save you some cash. However, it could end up costing a good deal more! If you’d prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred carrier hasn’t released tickets yet, check back regularly as deals are updated all the time on Expedia.

Explore a world of travel with Expedia

London Flight Deals

London

*Available to Expedia members.