Flights from London to Delhi

Our cheapest offers for flights from London to Delhi

Here you can compare cheap flights from London (LON) to Delhi (DEL) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Delhi. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
London
Delhi
Outbound
10/21/25
1 Stopover (ZRH)
LX0345, LX0146
13h 05min
Return
11/13/25
1 Stopover (ZRH)
LX0147, LX0316
11h 50min
Swiss International Air Lines ?
$847
Best option
London
Delhi
Outbound
10/30/25
direct
AI0162
08h 10min
Return
10/30/25
1 Stopover (BOM)
AI2439, AI0129
17h 35min
Air India ?
$1,023
Prices based on recent searches, subject to last-minute changes
Page 1 / 1

Tips and tricks to help you find cheap flights from London to Delhi

Favorite airline: PLL LOT
53 % of travelers choose to book flights on this route with PLL LOT, Air Astana and Finnair.
PLL LOT
20 %
Air Astana
17 %
Finnair
16 %
Cheapest weekday: Friday
Flight prices fluctuate throughout the week. Flights are 19 % cheaper on Friday.
Direct flights are more expensive
On this route, direct flights are $52.00 more expensive than flights with a stopover.
non stop flight
1 stop
2 stops
08h 05min
20h 15min
21h 40min
$526
$474
$486
Favourite connection: via Warsaw
When booking flights from London to Delhi 26 % of travelers prefer to fly via Warsaw.
Route
bookings
1 stopover Warsaw
28h 15min, from $494
26 %
1 stopover Helsinki-Vantaa
30h 40min, from $548
20 %
1 stopover Almaty
24h 40min, from $642
16 %

Important flight information

Flight information: London - Delhi

Roundtrip from $846.18
Flight duration min. 08:10 / max. 08:45
Return flight duration min. 09:25/ max. 09:45
Distance 6718 km
Flights per week 48
Departure airport Airport London, all Airports (LON)
Departure country Flights from United Kingdom
Arrival airport Airport Delhi-Indira Gandhi (DEL)
Destination country Flights to India
Alternative routes to India
Alternative flights to Delhi
Flight destinations with a similar price
Flight destinations with a similar price