S$506 Cheap Flights from London to Delhi

View S$506 flight on Sun, 22 Feb, 2026Opens in a new window

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

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Cheap Flights from London to Delhi (LHR-DEL)

Prices were available within the past 7 days and start at S$506 for one-way flights and S$784 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Gulf Air
Thu, 9 Oct - Thu, 16 Oct
LHR
London
DEL
Delhi
S$784 Return, found 4 days ago
S$784
Return
found 4 days ago
Select Gulf Air flight, departing Thu, 9 Oct from London to Delhi, returning Thu, 16 Oct, priced at S$784 found 4 days ago
KLM
Tue, 16 Sep - Wed, 1 Oct
LHR
London
DEL
Delhi
S$845 Return, found 2 days ago
S$845
Return
found 2 days ago
Select KLM flight, departing Tue, 16 Sep from London to Delhi, returning Wed, 1 Oct, priced at S$845 found 2 days ago
Air India
Mon, 11 Aug - Thu, 14 Aug
LHR
London
DEL
Delhi
S$847 Return, found 5 hours ago
S$847
Return
found 5 hours ago
Select Air India flight, departing Mon, 11 Aug from London to Delhi, returning Thu, 14 Aug, priced at S$847 found 5 hours ago
Air India
Mon, 8 Sep - Mon, 15 Sep
LHR
London
DEL
Delhi
S$847 Return, found 5 days ago
S$847
Return
found 5 days ago
Select Air India flight, departing Mon, 8 Sep from London to Delhi, returning Mon, 15 Sep, priced at S$847 found 5 days ago
Oman Air
Fri, 31 Oct - Tue, 4 Nov
LHR
London
DEL
Delhi
S$858 Return, found 2 hours ago
S$858
Return
found 2 hours ago
Select Oman Air flight, departing Fri, 31 Oct from London to Delhi, returning Tue, 4 Nov, priced at S$858 found 2 hours ago
Virgin Atlantic
Tue, 16 Sep - Wed, 1 Oct
LHR
London
DEL
Delhi
S$878 Return, found 2 days ago
S$878
Return
found 2 days ago
Select Virgin Atlantic flight, departing Tue, 16 Sep from London to Delhi, returning Wed, 1 Oct, priced at S$878 found 2 days ago
Qatar Airways
Tue, 16 Sep - Wed, 1 Oct
LHR
London
DEL
Delhi
S$880 Return, found 2 days ago
S$880
Return
found 2 days ago
Select Qatar Airways flight, departing Tue, 16 Sep from London to Delhi, returning Wed, 1 Oct, priced at S$880 found 2 days ago
Etihad Airways
Tue, 16 Sep - Wed, 1 Oct
LHR
London
DEL
Delhi
S$892 Return, found 2 days ago
S$892
Return
found 2 days ago
Select Etihad Airways flight, departing Tue, 16 Sep from London to Delhi, returning Wed, 1 Oct, priced at S$892 found 2 days ago
Air France
Tue, 16 Sep - Wed, 1 Oct
LHR
London
DEL
Delhi
S$896 Return, found 2 days ago
S$896
Return
found 2 days ago
Select Air France flight, departing Tue, 16 Sep from London to Delhi, returning Wed, 1 Oct, priced at S$896 found 2 days ago
British Airways
Mon, 3 Nov - Mon, 17 Nov
LHR
London
DEL
Delhi
S$898 Return, found 2 days ago
S$898
Return
found 2 days ago
Select British Airways flight, departing Mon, 3 Nov from London to Delhi, returning Mon, 17 Nov, priced at S$898 found 2 days ago

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

September is typically the cheapest month to fly

From S$621 - S$911 per traveller.

Graph displaying average flight prices per month

London to Delhi route information
Origin airport
Heathrow
Destination airport
Indira Gandhi Intl.
Airlines serving
Air France, Air India, British Airways, Emirates, Etihad Airways, Finnair, Gulf Air, KLM, Kuwait Airways, LOT-Polish Airlines, Lufthansa, Oman Air, Qatar Airways, Saudia, Singapore Airlines, SriLankan Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines, Virgin Atlantic
Return price
S$783
Distance
6690 km
Average flight time
13 hours 57 mins

Perfect flights from London to Delhi

Your Journey from London to Delhi

Start your unforgettable journey with Expedia. Our broad selection of flights from London to Delhi caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Etihad Airways, Oman Air, Qatar Airways, LOT-Polish Airlines, Azerbaijan Airlines, Air Astana, Air India, Kuwait Airways, Lufthansa, Gulf Air, KLM, Virgin Atlantic, Air France, British Airways. Our selection of flights from Heathrow to Indira Gandhi Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with London to Delhi Flights

Experience the joy of finding cheap flights from Heathrow to Indira Gandhi Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$506 and roundtrip prices from S$784*.
 

Pre-Flight Essentials

Ensure a smooth journey from London to Delhi with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Delhi

Picture yourself stepping off the plane in Delhi and immersing yourself in the unique atmosphere of Delhi. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your London to Delhi Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from London to Delhi.
 

Beyond the Flight – Exploring Delhi

With Expedia, your adventure extends beyond the flight. Explore Delhi at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from London to Delhi with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from London to Delhi with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from London Heathrow to DEL?
Round-trip tickets from Heathrow Airport (LHR) to Indira Gandhi Intl. Airport (DEL) start from S$784. This is based on fares available within the last 7 days on Expedia for flights departing within the next year --- book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from London Heathrow to DEL?
Most flights can be cancelled online, but whether or not you incur a fee differs between airlines. If you do need to cancel your getaway, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Heathrow Airport (LHR) to Indira Gandhi Intl. Airport (DEL) 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 Heathrow Airport (LHR) to DEL flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London Heathrow to DEL?
The distance is around 6,700 kilometres, so fill your carry-on bag with all you need to make the long journey comfortable. Not sure what to take on board your Hounslow to Delhi flight? A travel pillow, earplugs and a sleep mask are a few essentials.
Which airlines fly direct from Heathrow Airport (LHR) to Indira Gandhi Intl. Airport (DEL)?
Take a look at the deals on offer with these leading carriers and book your ticket from Heathrow Airport to DEL today:

  • Virgin Atlantic - (VS) with 60 monthly flights
  • Air India - (AI) with 43 monthly flights
  • Vistara - (UK) with 30 monthly flights
  • British Airways - (BA) with 30 monthly flights

Are Heathrow Airport (LHR) to Delhi Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from LHR to Delhi Airport last minute could save you some serious cash. However, it could end up costing a good deal more! If you'd prefer not to take the risk, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

Explore a world of travel with Expedia

London Airports

London

Gatwick to Delhi
S$807.90
London City to Delhi
S$943.80
Stansted to Delhi
S$1,110.30
*Available to Expedia members.