SriLankan Airlines Cheap Flights from London to Delhi

View €535 flight on Tue, 11 Nov 2025Opens in a new window
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Prices were available within the past 7 days and start at €535 for one-way flights and €858 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

SriLankan Airlines
Mon, 1 Dec - Mon, 15 Dec
LHR
London
DEL
Delhi
€858 Return, found 2 hours ago
€858
Return
found 2 hours ago
Select SriLankan Airlines flight, departing Mon, 1 Dec from London to Delhi, returning Mon, 15 Dec, priced at €858 found 2 hours ago
London to Delhi route information
Origin airport
Heathrow
Destination airport
Indira Gandhi Intl.
Airlines serving
Air France, British Airways, Emirates, Ethiopian Airlines, Etihad Airways, Finnair, Gulf Air, IndiGo, KLM, LOT-Polish Airlines, Lufthansa, Oman Air, Qatar Airways, Saudia, Singapore Airlines, SriLankan Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines, Virgin Atlantic
Popular airline
IndiGo
Distance
6690 km
Average flight time
14 hours 31 mins

Frequently asked questions

How much is a SriLankan Airlines flight from Heathrow Airport (LHR) to Indira Gandhi Intl. Airport (DEL)?
Set the "Price (lowest to highest)" filter on Expedia to find cheap SriLankan Airlines round-trip flights from €858 from LHR to DEL. Affordable one-way options from €535 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from LHR to DEL with SriLankan Airlines?
May is one of the cheapest months to get away to Delhi with SriLankan Airlines. You could also find excellent prices on return and one-way tickets in June.
Does SriLankan Airlines fly nonstop from Heathrow Airport (LHR) to Indira Gandhi Intl. Airport (DEL)?
Use the "Nonstop" filter when looking for direct SriLankan Airlines flights from LHR to DEL. It's also an easy way to compare other carriers offering the same direct trip.
What airports does SriLankan Airlines fly into in Delhi?
Indira Gandhi Intl. Airport (DEL) is the main Delhi hub for SriLankan Airlines flights from Heathrow Airport (LHR).
What kind of luggage can I take on a SriLankan Airlines flight from Heathrow Airport (LHR) to Indira Gandhi Intl. Airport (DEL)?
For checked luggage, you can bring 1 checked-in bag weighing up to 30 kgs (66 lbs) with dimensions not exceeding 157 centimetres. You can also travel with 1 cabin bag on board when flying standard economy from LHR to DEL with SriLankan Airlines. This carry-on should weigh less than 7 kgs (15 lbs) and be no larger than 114 centimetres. Exceeding these restrictions can mean extra fees, so read SriLankan Airlines's baggage allowance policies before you pack.
Can I change or cancel my SriLankan Airlines flight from Heathrow Airport (LHR) to Indira Gandhi Intl. Airport (DEL)?
It's usually possible to cancel or modify your flight, although additional charges may apply if you booked more than 24 hours ago. Need flexible options? Apply the "Changes included" or "No cancel fee" filter to find flights that won't charge extra if you have to adjust your plans. To modify your itinerary, head to "Trips," select your flight and click on "Manage Booking" for more details.
*Available to Expedia members.