฿8,115 Cheap Flights from Delhi (DEL) to London (LHR)

View ฿8,115 flight on Fri, 26 Jun 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 ฿8,115 for one-way flights and ฿18,760 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Wed, 16 Sept - Fri, 16 Oct
DEL
Delhi
LHR
London
฿18,760 Return, found 4 days ago
฿18,760
Return
found 4 days ago
Select Finnair flight, departing Wed, 16 Sept from Delhi to London, returning Fri, 16 Oct, priced at ฿18,760 found 4 days ago
Etihad Airways
Tue, 2 Jun - Fri, 12 Jun
DEL
Delhi
LHR
London
฿20,725 Return, found 16 hours ago
฿20,725
Return
found 16 hours ago
Select Etihad Airways flight, departing Tue, 2 Jun from Delhi to London, returning Fri, 12 Jun, priced at ฿20,725 found 16 hours ago
Gulf Air
Wed, 10 Jun - Sun, 21 Jun
DEL
Delhi
LHR
London
฿22,460 Return, found 15 hours ago
฿22,460
Return
found 15 hours ago
Select Gulf Air flight, departing Wed, 10 Jun from Delhi to London, returning Sun, 21 Jun, priced at ฿22,460 found 15 hours ago
Air India
Thu, 28 May - Thu, 11 Jun
DEL
Delhi
LHR
London
฿22,735 Return, found 4 days ago
฿22,735
Return
found 4 days ago
Select Air India flight, departing Thu, 28 May from Delhi to London, returning Thu, 11 Jun, priced at ฿22,735 found 4 days ago
Swiss International Air Lines
Mon, 29 Jun - Fri, 10 Jul
DEL
Delhi
LHR
London
฿23,375 Return, found 16 hours ago
฿23,375
Return
found 16 hours ago
Select Swiss International Air Lines flight, departing Mon, 29 Jun from Delhi to London, returning Fri, 10 Jul, priced at ฿23,375 found 16 hours ago
Kuwait Airways
Wed, 16 Sept - Fri, 16 Oct
DEL
Delhi
LHR
London
฿24,340 Return, found 4 days ago
฿24,340
Return
found 4 days ago
Select Kuwait Airways flight, departing Wed, 16 Sept from Delhi to London, returning Fri, 16 Oct, priced at ฿24,340 found 4 days ago
Saudia
Mon, 13 Jul - Sat, 25 Jul
DEL
Delhi
LHR
London
฿24,435 Return, found 14 hours ago
฿24,435
Return
found 14 hours ago
Select Saudia flight, departing Mon, 13 Jul from Delhi to London, returning Sat, 25 Jul, priced at ฿24,435 found 14 hours ago
IndiGo
Wed, 20 May - Sun, 24 May
DEL
Delhi
LHR
London
฿24,785 Return, found 3 days ago
฿24,785
Return
found 3 days ago
Select IndiGo flight, departing Wed, 20 May from Delhi to London, returning Sun, 24 May, priced at ฿24,785 found 3 days ago
Lufthansa
Wed, 16 Sept - Fri, 16 Oct
DEL
Delhi
LHR
London
฿24,815 Return, found 4 days ago
฿24,815
Return
found 4 days ago
Select Lufthansa flight, departing Wed, 16 Sept from Delhi to London, returning Fri, 16 Oct, priced at ฿24,815 found 4 days ago
Emirates
Wed, 10 Jun - Fri, 19 Jun
DEL
Delhi
LHR
London
฿25,420 Return, found 3 days ago
฿25,420
Return
found 3 days ago
Select Emirates flight, departing Wed, 10 Jun from Delhi to London, returning Fri, 19 Jun, priced at ฿25,420 found 3 days ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest option available. Average driving time to city centre is 28 minutes. Flights from ฿25,835
LHR
Heathrow
Cheapest
Average driving time to city centre28 min
Flights from ฿25,835

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 ฿18,760. 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 France, Air India, Azerbaijan Airlines, British Airways, EVA Airways, Emirates, Etihad Airways, Finnair, IndiGo, KLM, Lufthansa, Oman Air, Qatar Airways, Saudia, Singapore Airlines, SriLankan Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines, Virgin Atlantic
Return price
฿18,760
Distance
6690 km
Average flight time
6 hours 2 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 ฿8,115 and roundtrip prices from ฿18,760. 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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