€186 Cheap Flights Delhi to London (DEL-LHR)

View €186 flight on Tue, 16 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 to London (DEL-LHR)

Prices were available within the past 7 days and start at €186 for one-way flights and €472 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Sat, 6 Dec - Thu, 25 Dec
DEL
Delhi
LHR
London
€472 Return, found 3 days ago
€472
Return
found 3 days ago
Select Etihad Airways flight, departing Sat, 6 Dec from Delhi to London, returning Thu, 25 Dec, priced at €472 found 3 days ago
Kuwait Airways
Sat, 24 Jan - Fri, 6 Feb
DEL
Delhi
LHR
London
€477 Return, found 3 days ago
€477
Return
found 3 days ago
Select Kuwait Airways flight, departing Sat, 24 Jan from Delhi to London, returning Fri, 6 Feb, priced at €477 found 3 days ago
Swiss International Air Lines
Thu, 16 Oct - Thu, 23 Oct
DEL
Delhi
LHR
London
€494 Return, found 1 day ago
€494
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, 16 Oct from Delhi to London, returning Thu, 23 Oct, priced at €494 found 1 day ago
Lufthansa
Thu, 9 Oct - Tue, 2 Dec
DEL
Delhi
LHR
London
€514 Return, found 3 days ago
€514
Return
found 3 days ago
Select Lufthansa flight, departing Thu, 9 Oct from Delhi to London, returning Tue, 2 Dec, priced at €514 found 3 days ago
Air India
Mon, 6 Oct - Thu, 23 Oct
DEL
Delhi
LHR
London
€516 Return, found 3 days ago
€516
Return
found 3 days ago
Select Air India flight, departing Mon, 6 Oct from Delhi to London, returning Thu, 23 Oct, priced at €516 found 3 days ago
LOT-Polish Airlines
Sat, 20 Sep - Tue, 7 Oct
DEL
Delhi
LHR
London
€525 Return, found 3 days ago
€525
Return
found 3 days ago
Select LOT-Polish Airlines flight, departing Sat, 20 Sep from Delhi to London, returning Tue, 7 Oct, priced at €525 found 3 days ago
Air Astana
Sun, 12 Oct - Fri, 24 Oct
DEL
Delhi
LHR
London
€526 Return, found 3 days ago
€526
Return
found 3 days ago
Select Air Astana flight, departing Sun, 12 Oct from Delhi to London, returning Fri, 24 Oct, priced at €526 found 3 days ago
British Airways
Tue, 16 Dec - Thu, 8 Jan
DEL
Delhi
LHR
London
€559 Return, found 11 hours ago
€559
Return
found 11 hours ago
Select British Airways flight, departing Tue, 16 Dec from Delhi to London, returning Thu, 8 Jan, priced at €559 found 11 hours ago
Gulf Air
Sun, 16 Nov - Wed, 3 Dec
DEL
Delhi
LHR
London
€561 Return, found 3 days ago
€561
Return
found 3 days ago
Select Gulf Air flight, departing Sun, 16 Nov from Delhi to London, returning Wed, 3 Dec, priced at €561 found 3 days ago
Finnair
Tue, 16 Dec - Thu, 8 Jan
DEL
Delhi
LHR
London
€572 Return, found 11 hours ago
€572
Return
found 11 hours ago
Select Finnair flight, departing Tue, 16 Dec from Delhi to London, returning Thu, 8 Jan, priced at €572 found 11 hours ago

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

October is typically the cheapest month to fly

From €435 - €595 per traveller.

Graph displaying average flight prices per month

Delhi to London route information
Origin airport
Indira Gandhi Intl.
Destination airport
Heathrow
Airlines serving
Air France, British Airways, EGYPTAIR, Emirates, Ethiopian Airlines, Etihad Airways, Finnair, Gulf Air, KLM, LOT-Polish Airlines, Lufthansa, Oman Air, Qatar Airways, Saudia, Singapore Airlines, SriLankan Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines
Return price
€471
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 , 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 €186 and roundtrip prices from €472. 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.

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 €472. 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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