฿8,145 Cheap Flights from Delhi (DEL) to London (LHR)

View ฿8,145 flight on Thu, 24 Sept 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿8,145 for one-way flights and ฿16,660 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Thu, 10 Sept - Thu, 17 Sept
DEL
Delhi
LHR
London
฿16,660 Return, found 6 days ago
฿16,660
Return
found 6 days ago
Select Finnair flight, departing Thu, 10 Sept from Delhi to London, returning Thu, 17 Sept, priced at ฿16,660 found 6 days ago
Saudia
Sun, 5 Jul - Mon, 13 Jul
DEL
Delhi
LHR
London
฿21,585 Return, found 4 days ago
฿21,585
Return
found 4 days ago
Select Saudia flight, departing Sun, 5 Jul from Delhi to London, returning Mon, 13 Jul, priced at ฿21,585 found 4 days ago
Gulf Air
Thu, 24 Sept - Mon, 28 Sept
DEL
Delhi
LHR
London
฿22,270 Return, found 11 hours ago
฿22,270
Return
found 11 hours ago
Select Gulf Air flight, departing Thu, 24 Sept from Delhi to London, returning Mon, 28 Sept, priced at ฿22,270 found 11 hours ago
IndiGo
Thu, 21 May - Mon, 25 May
DEL
Delhi
LHR
London
฿22,993 Return, found 5 days ago
฿22,993
Return
found 5 days ago
Select IndiGo flight, departing Thu, 21 May from Delhi to London, returning Mon, 25 May, priced at ฿22,993 found 5 days ago
Etihad Airways
Thu, 21 May - Mon, 25 May
DEL
Delhi
LHR
London
฿23,905 Return, found 5 days ago
฿23,905
Return
found 5 days ago
Select Etihad Airways flight, departing Thu, 21 May from Delhi to London, returning Mon, 25 May, priced at ฿23,905 found 5 days ago
Kuwait Airways
Thu, 24 Sept - Mon, 28 Sept
DEL
Delhi
LHR
London
฿24,355 Return, found 11 hours ago
฿24,355
Return
found 11 hours ago
Select Kuwait Airways flight, departing Thu, 24 Sept from Delhi to London, returning Mon, 28 Sept, priced at ฿24,355 found 11 hours ago
Air India
Mon, 15 Jun - Wed, 1 Jul
DEL
Delhi
LHR
London
฿24,565 Return, found 3 days ago
฿24,565
Return
found 3 days ago
Select Air India flight, departing Mon, 15 Jun from Delhi to London, returning Wed, 1 Jul, priced at ฿24,565 found 3 days ago
Qatar Airways
Thu, 21 May - Mon, 25 May
DEL
Delhi
LHR
London
฿25,255 Return, found 5 days ago
฿25,255
Return
found 5 days ago
Select Qatar Airways flight, departing Thu, 21 May from Delhi to London, returning Mon, 25 May, priced at ฿25,255 found 5 days ago
Azerbaijan Airlines
Sat, 13 Jun - Tue, 30 Jun
DEL
Delhi
LHR
London
฿27,155 Return, found 2 days ago
฿27,155
Return
found 2 days ago
Select Azerbaijan Airlines flight, departing Sat, 13 Jun from Delhi to London, returning Tue, 30 Jun, priced at ฿27,155 found 2 days ago
Turkish Airlines
Thu, 24 Sept - Mon, 28 Sept
DEL
Delhi
LHR
London
฿28,545 Return, found 11 hours ago
฿28,545
Return
found 11 hours ago
Select Turkish Airlines flight, departing Thu, 24 Sept from Delhi to London, returning Mon, 28 Sept, priced at ฿28,545 found 11 hours ago

Find the cheapest month to fly from New Delhi (DEL) to London (LHR)

May is typically the cheapest month to fly

From ฿18,060 - ฿22,333 per traveller.

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 ฿16,660. 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 India, British Airways, Emirates, Ethiopian Airlines, Etihad Airways, Finnair, Gulf Air, IndiGo, Lufthansa, Oman Air, Qatar Airways, Saudia, Singapore Airlines, SriLankan Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines, Uzbekistan Airways, Virgin Atlantic
Return price
฿16,660
Distance
6690 km
Average flight time
6 hours 3 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 ฿8,145 and roundtrip prices from ฿16,660. 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
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