S$374 Cheap Flights from Delhi to London

View S$374 flight on Mon, 3 Nov, 2025Opens in a new window

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Cheap Flights from Delhi to London (DEL-LHR)

Prices were available within the past 7 days and start at S$374 for one-way flights and S$733 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LOT-Polish Airlines
Fri, 27 Jun - Sun, 13 Jul
DEL
Delhi
LHR
London
S$733 Return, found 6 days ago
S$733
Return
found 6 days ago
Select LOT-Polish Airlines flight, departing Fri, 27 Jun from Delhi to London, returning Sun, 13 Jul, priced at S$733 found 6 days ago
Air Astana
Mon, 12 May - Tue, 13 May
DEL
Delhi
LHR
London
S$807 Return, found 3 days ago
S$807
Return
found 3 days ago
Select Air Astana flight, departing Mon, 12 May from Delhi to London, returning Tue, 13 May, priced at S$807 found 3 days ago
Virgin Atlantic
Wed, 1 Oct - Thu, 19 Feb
DEL
Delhi
LHR
London
S$861 Return, found 4 days ago
S$861
Return
found 4 days ago
Select Virgin Atlantic flight, departing Wed, 1 Oct from Delhi to London, returning Thu, 19 Feb, priced at S$861 found 4 days ago
Finnair
Mon, 12 May - Mon, 19 May
DEL
Delhi
LHR
London
S$882 Return, found 1 day ago
S$882
Return
found 1 day ago
Select Finnair flight, departing Mon, 12 May from Delhi to London, returning Mon, 19 May, priced at S$882 found 1 day ago
Kuwait Airways
Thu, 8 May - Wed, 21 May
DEL
Delhi
LHR
London
S$898 Return, found 4 hours ago
S$898
Return
found 4 hours ago
Select Kuwait Airways flight, departing Thu, 8 May from Delhi to London, returning Wed, 21 May, priced at S$898 found 4 hours ago
Air India
Thu, 26 Jun - Thu, 3 Jul
DEL
Delhi
LHR
London
S$922 Return, found 3 days ago
S$922
Return
found 3 days ago
Select Air India flight, departing Thu, 26 Jun from Delhi to London, returning Thu, 3 Jul, priced at S$922 found 3 days ago
Emirates
Fri, 6 Jun - Fri, 13 Jun
DEL
Delhi
LHR
London
S$962 Return, found 21 hours ago
S$962
Return
found 21 hours ago
Select Emirates flight, departing Fri, 6 Jun from Delhi to London, returning Fri, 13 Jun, priced at S$962 found 21 hours ago
Saudia
Wed, 1 Oct - Thu, 19 Feb
DEL
Delhi
LHR
London
S$966 Return, found 4 days ago
S$966
Return
found 4 days ago
Select Saudia flight, departing Wed, 1 Oct from Delhi to London, returning Thu, 19 Feb, priced at S$966 found 4 days ago
Lufthansa
Mon, 12 May - Mon, 19 May
DEL
Delhi
LHR
London
S$1,011 Return, found 1 day ago
S$1,011
Return
found 1 day ago
Select Lufthansa flight, departing Mon, 12 May from Delhi to London, returning Mon, 19 May, priced at S$1,011 found 1 day ago
Egyptair
Fri, 6 Jun - Fri, 13 Jun
DEL
Delhi
LHR
London
S$1,032 Return, found 21 hours ago
S$1,032
Return
found 21 hours ago
Select Egyptair flight, departing Fri, 6 Jun from Delhi to London, returning Fri, 13 Jun, priced at S$1,032 found 21 hours ago
Delhi to London route information
Origin airport
Indira Gandhi Intl.
Destination airport
Heathrow
Airlines serving
Air France, Air India, British Airways, Emirates, Ethiopian Airlines, Etihad Airways, Finnair, Gulf Air, KLM, Kuwait Airways, LOT-Polish Airlines, Lufthansa, Oman Air, Qatar Airways, Singapore Airlines, SriLankan Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines, Virgin Atlantic
Return price
S$732
Distance
6690 km

Flights from Delhi to London

There are several airlines that operate frequent flights from Delhi (DEL) to London (LHR) including

The earliest flight leaves Indira Gandhi Intl. Airport at 01:50 and arrives at Heathrow Airport at 06:30. The last flight of the day departs Delhi at 14:45 and arrives at London at 19:00.

The flight distance from Delhi to London is about 6766 km, the shortest flight is 09 hours 10 minutes with Oman Air."

Expedia lets you search across the largest number of airlines and London flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Delhi London flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Delhi to London trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your London flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Delhi to London with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

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 S$733. 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 Airports

London

Delhi to London City
S$1,043.40
*Available to Expedia members.