Flights from Delhi to London

Trip type

Our cheapest offers for flights from Delhi to London

Here you can compare cheap flights from Delhi (DEL) to London (LON) 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 London. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Delhi
London
Outbound
03/22/26
2 Stopovers (IXC, BOM)
6E2170, 6E5261, 6E0001
32h 10min
Return
-
IndiGo Airlines
$274
found yesterday
Delhi
London
Outbound
05/16/26
1 Stopover (AUH)
EY0219, EY0067
18h 25min
Return
05/29/26
1 Stopover (AUH)
EY0066, EY0212
30h 35min
Etihad Airways
$550
Best option
Delhi
London
Outbound
05/07/26
1 Stopover (BOM)
BA7982, BA0198
14h 50min
Return
05/16/26
direct
BA0143
08h 45min
British Airways ?
$587
Delhi
London
Outbound
07/26/26
1 Stopover (FRA)
LH0761, LH4232
22h 20min
Return
08/05/26
1 Stopover (ZRH)
LX0327, LX0146
24h 25min
Lufthansa
$620
Delhi
London
Outbound
05/16/26
1 Stopover (AUH)
EY0219, EY0067
18h 25min
Return
05/29/26
1 Stopover (AUH)
EY0066, EY0212
30h 35min
Etihad Airways
$555
Delhi
London
Outbound
05/16/26
1 Stopover (AUH)
EY0219, EY0067
18h 25min
Return
05/29/26
1 Stopover (AUH)
EY0068, EY0212
29h 40min
Etihad Airways ?
$556
Delhi
London
Outbound
05/07/26
1 Stopover (MUC)
LH0763, LH2476
18h 25min
Return
05/16/26
1 Stopover (MUC)
LH2471, LH0762
10h 25min
Lufthansa
$557
Delhi
London
Outbound
03/28/26
1 Stopover (HEL)
AY0122, AY1331
29h 50min
Return
04/25/26
1 Stopover (HEL)
AY1336, AY0121
32h 40min
Finnair
$571
Delhi
London
Outbound
05/16/26
1 Stopover (AUH)
EY0219, EY0067
18h 25min
Return
05/29/26
1 Stopover (AUH)
EY0068, EY0212
29h 40min
Etihad Airways ?
$575
Delhi
London
Outbound
05/16/26
1 Stopover (AUH)
EY0219, EY0067
18h 25min
Return
05/29/26
1 Stopover (AUH)
EY0062, EY0212
17h 55min
Etihad Airways
$578
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Delhi to London

Favorite airline: Air Astana
Air Astana is the most popular airline for flights from Delhi to London.
Air Astana
31 %
Lufthansa
29 %
Finnair
15 %
Cheapest weekday: Friday
On this route flights are cheapest on Friday when a ticket costs $469.00 on average.
Direct flights are more expensive
Compared to direct flights, flights with a stopover on this route are on average 88 % cheaper.
non stop flight
1 stop
2 stops
09h 35min
11h 25min
21h 30min
883 $
469 $
575 $
Favourite connection: via Munich
When booking flights from Delhi to London 30 % of travelers prefer to fly via Munich.
Route
bookings
1 stopover Munich
11h 25min, from 469 $
30 %
1 stopover Almaty
30h 35min, from 557 $
24 %
1 stopover Helsinki-Vantaa
36h 00min, from 524 $
17 %

Important flight information

Flight information: Delhi - London

Cheapest outbound flight from 273,97 $
Roundtrip from 549,85 $
Flight duration min. 09:25 / max. 09:45
Return flight duration min. 08:10/ max. 08:45
Distance 6718 km
Flights per week 48
Departure airport Airport Delhi-Indira Gandhi (DEL)
Departure country Flights from India
Arrival airport Airport London, all Airports (LON)
Destination country Flights to United Kingdom
Alternative routes to United Kingdom
Flight destinations with a similar price
Flight destinations with a similar price