฿7,055 Cheap Flights from Delhi (DEL) to London (LHR)

View ฿7,055 flight on Mon, 22 Sep 2025Opens 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 ฿7,055 for one-way flights and ฿18,440 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Kuwait Airways
Fri, 28 Nov - Fri, 5 Dec
DEL
Delhi
LHR
London
฿18,440 Return, found 4 days ago
฿18,440
Return
found 4 days ago
Select Kuwait Airways flight, departing Fri, 28 Nov from Delhi to London, returning Fri, 5 Dec, priced at ฿18,440 found 4 days ago
Air India
Mon, 8 Sep - Mon, 22 Sep
DEL
Delhi
LHR
London
฿19,515 Return, found 5 days ago
฿19,515
Return
found 5 days ago
Select Air India flight, departing Mon, 8 Sep from Delhi to London, returning Mon, 22 Sep, priced at ฿19,515 found 5 days ago
Air Astana
Thu, 27 Nov - Fri, 5 Dec
DEL
Delhi
LHR
London
฿19,960 Return, found 4 days ago
฿19,960
Return
found 4 days ago
Select Air Astana flight, departing Thu, 27 Nov from Delhi to London, returning Fri, 5 Dec, priced at ฿19,960 found 4 days ago
Etihad Airways
Thu, 27 Nov - Fri, 5 Dec
DEL
Delhi
LHR
London
฿20,805 Return, found 4 days ago
฿20,805
Return
found 4 days ago
Select Etihad Airways flight, departing Thu, 27 Nov from Delhi to London, returning Fri, 5 Dec, priced at ฿20,805 found 4 days ago
Oman Air
Thu, 27 Nov - Fri, 5 Dec
DEL
Delhi
LHR
London
฿21,025 Return, found 4 days ago
฿21,025
Return
found 4 days ago
Select Oman Air flight, departing Thu, 27 Nov from Delhi to London, returning Fri, 5 Dec, priced at ฿21,025 found 4 days ago
Qatar Airways
Fri, 28 Nov - Tue, 27 Jan
DEL
Delhi
LHR
London
฿21,925 Return, found 5 days ago
฿21,925
Return
found 5 days ago
Select Qatar Airways flight, departing Fri, 28 Nov from Delhi to London, returning Tue, 27 Jan, priced at ฿21,925 found 5 days ago
Emirates
Thu, 27 Nov - Fri, 5 Dec
DEL
Delhi
LHR
London
฿22,405 Return, found 4 days ago
฿22,405
Return
found 4 days ago
Select Emirates flight, departing Thu, 27 Nov from Delhi to London, returning Fri, 5 Dec, priced at ฿22,405 found 4 days ago
Gulf Air
Fri, 28 Nov - Fri, 5 Dec
DEL
Delhi
LHR
London
฿22,610 Return, found 4 days ago
฿22,610
Return
found 4 days ago
Select Gulf Air flight, departing Fri, 28 Nov from Delhi to London, returning Fri, 5 Dec, priced at ฿22,610 found 4 days ago
Turkish Airlines
Mon, 8 Sep - Mon, 22 Sep
DEL
Delhi
LHR
London
฿22,660 Return, found 5 days ago
฿22,660
Return
found 5 days ago
Select Turkish Airlines flight, departing Mon, 8 Sep from Delhi to London, returning Mon, 22 Sep, priced at ฿22,660 found 5 days ago
British Airways
Thu, 27 Nov - Fri, 5 Dec
DEL
Delhi
LHR
London
฿23,045 Return, found 4 days ago
฿23,045
Return
found 4 days ago
Select British Airways flight, departing Thu, 27 Nov from Delhi to London, returning Fri, 5 Dec, priced at ฿23,045 found 4 days ago

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

October is typically the cheapest month to fly

From ฿16,315 - ฿22,425 per traveller.

Graph displaying average flight prices per month

Flight from Delhi to London route information
Origin airport
Indira Gandhi Intl.
Destination airport
Heathrow
Return price
฿18,440
Distance
6690 km
Average flight time
5 hours 22 mins

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 London, 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 ฿7,055 and roundtrip prices from ฿18,440. 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 London 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 DEL to LHR travel arrangements today and embark on the journey of a lifetime in London.

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 ฿18,440. 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.

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