฿9,100 Cheap Flights from Delhi (DEL) to London (LHR)

View ฿9,100 flight on Thu, 15 Oct 2026Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • 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 and start at ฿9,100 for one-way flights and ฿17,990 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Sun, 15 Nov - Sun, 22 Nov
DEL
Delhi
LHR
London
฿17,990 Return, found 4 days ago
฿17,990
Return
found 4 days ago
Select Finnair flight, departing Sun, 15 Nov from Delhi to London, returning Sun, 22 Nov, priced at ฿17,990 found 4 days ago
Kuwait Airways
Sun, 15 Nov - Sun, 22 Nov
DEL
Delhi
LHR
London
฿18,950 Return, found 4 days ago
฿18,950
Return
found 4 days ago
Select Kuwait Airways flight, departing Sun, 15 Nov from Delhi to London, returning Sun, 22 Nov, priced at ฿18,950 found 4 days ago
Etihad Airways
Fri, 24 Jul - Sun, 23 Aug
DEL
Delhi
LHR
London
฿20,405 Return, found 1 day ago
฿20,405
Return
found 1 day ago
Select Etihad Airways flight, departing Fri, 24 Jul from Delhi to London, returning Sun, 23 Aug, priced at ฿20,405 found 1 day ago
Air India
Tue, 16 Jun - Wed, 17 Jun
DEL
Delhi
LHR
London
฿21,990 Return, found 2 hours ago
฿21,990
Return
found 2 hours ago
Select Air India flight, departing Tue, 16 Jun from Delhi to London, returning Wed, 17 Jun, priced at ฿21,990 found 2 hours ago
Lufthansa
Thu, 1 Oct - Wed, 7 Oct
DEL
Delhi
LHR
London
฿22,050 Return, just found
฿22,050
Return
just found
Select Lufthansa flight, departing Thu, 1 Oct from Delhi to London, returning Wed, 7 Oct, priced at ฿22,050 just found
Gulf Air
Thu, 1 Oct - Wed, 7 Oct
DEL
Delhi
LHR
London
฿22,290 Return, just found
฿22,290
Return
just found
Select Gulf Air flight, departing Thu, 1 Oct from Delhi to London, returning Wed, 7 Oct, priced at ฿22,290 just found
Saudia
Sun, 15 Nov - Sun, 22 Nov
DEL
Delhi
LHR
London
฿23,255 Return, found 4 days ago
฿23,255
Return
found 4 days ago
Select Saudia flight, departing Sun, 15 Nov from Delhi to London, returning Sun, 22 Nov, priced at ฿23,255 found 4 days ago
Swiss International Air Lines
Fri, 24 Jul - Sun, 23 Aug
DEL
Delhi
LHR
London
฿24,100 Return, found 1 day ago
฿24,100
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Fri, 24 Jul from Delhi to London, returning Sun, 23 Aug, priced at ฿24,100 found 1 day ago
Emirates
Thu, 23 Jul - Thu, 6 Aug
DEL
Delhi
LHR
London
฿24,300 Return, found 17 hours ago
฿24,300
Return
found 17 hours ago
Select Emirates flight, departing Thu, 23 Jul from Delhi to London, returning Thu, 6 Aug, priced at ฿24,300 found 17 hours ago
British Airways
Thu, 1 Oct - Wed, 7 Oct
DEL
Delhi
LHR
London
฿24,405 Return, just found
฿24,405
Return
just found
Select British Airways flight, departing Thu, 1 Oct from Delhi to London, returning Wed, 7 Oct, priced at ฿24,405 just found

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 ฿17,990. 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.

Travel information

Origin airport
Indira Gandhi Intl.
Destination airport
Heathrow
Airlines serving
Air Astana, Air France, Air India, British Airways, EVA Airways, Emirates, Ethiopian Airlines, Etihad Airways, Finnair, Gulf Air, ITA Airways, IndiGo, Lufthansa, Oman Air, Qatar Airways, Saudia, Singapore Airlines, SriLankan Airlines, Swiss International Air Lines, Virgin Atlantic
Return price
฿17,990
Distance
6690 km
Average flight time
6 hours 9 mins

Book with confidence

Perfect flights from Delhi to London

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Delhi to London. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Indira Gandhi Intl. to Heathrow ticket options cater to your travel preferences, with incredible one-way fares from ฿9,100 and roundtrip prices from ฿17,990. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Heathrow and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in London.
Perfect flights from Delhi to London
*Available to Expedia members.