Flights from London Heathrow to Delhi

Our cheapest offers for flights from London Heathrow to Delhi

Here you can compare cheap flights from London Heathrow (LHR) 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 Heathrow
Delhi
Outbound
11/27/25
1 Stopover (CAI)
MS0780, MS0973
29h 35min
Return
-
Egyptair ?
$503
Best option
London Heathrow
Delhi
Outbound
11/26/25
direct
AI0162
09h 30min
Return
12/14/25
1 Stopover (BLR)
AI2415, AI0133
15h 30min
Air India
$548
London Heathrow
Delhi
Outbound
11/26/25
direct
AI0162
09h 30min
Return
12/14/25
1 Stopover (BLR)
AI2651, AI0133
17h 00min
Air India
$552
London Heathrow
Delhi
Outbound
11/26/25
direct
AI0162
09h 30min
Return
12/14/25
1 Stopover (BLR)
AI9773, AI0133
26h 40min
Air India ?
$574
London Heathrow
Delhi
Outbound
11/26/25
direct
AI0162
09h 30min
Return
12/14/25
1 Stopover (BOM)
AI2941, AI0129
24h 05min
Air India ?
$578
London Heathrow
Delhi
Outbound
04/03/26
1 Stopover (MUC)
LH2483, LH0762
12h 30min
Return
04/16/26
1 Stopover (MUC)
LH0763, LH2476
18h 25min
Lufthansa
$621
found yesterday
London Heathrow
Delhi
Outbound
04/03/26
1 Stopover (MUC)
LH2483, LH0762
12h 30min
Return
04/16/26
1 Stopover (MUC)
LH0763, LH2476
18h 25min
Lufthansa
$625
found yesterday
London Heathrow
Delhi
Outbound
04/03/26
1 Stopover (MUC)
LH2483, LH0762
12h 30min
Return
04/16/26
1 Stopover (MUC)
LH0763, LH2476
18h 25min
Lufthansa
$630
found yesterday
London Heathrow
Delhi
Outbound
11/26/25
3 Stopovers (WAW, IST, GYD)
LO0280, LO0135, J20078, J20057
75h 35min
Return
12/14/25
2 Stopovers (BOM, IST)
6E6787, 6E0017, BA0675
27h 35min
Polskie Linie Lotnicze LOT, Azerbaijan Airlines ?
$632
London Heathrow
Delhi
Outbound
04/03/26
1 Stopover (RUH)
SV0122, SV0760
20h 15min
Return
04/16/26
1 Stopover (RUH)
SV0761, SV0111
17h 30min
Saudi Arabian Airlines ?
$654
found yesterday
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London Heathrow to Delhi

Favorite airline: PLL LOT
The majority of passengers on the route London Heathrow – Delhi prefer to fly with PLL LOT.
PLL LOT
20 %
Air Astana
17 %
Finnair
16 %
Cheapest weekday: Friday
Cheap flights on this route are operated on Friday.
Direct flights are more expensive
Compared to flights with a stopover, direct flights are $52.00 more expensive on this route.
non stop flight
1 stop
2 stops
08h 05min
20h 15min
21h 40min
$526
$474
$486
Favourite connection: via Warsaw
The most popular route is via Warsaw and is booked by 26 % of all travelers.
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 Heathrow - Delhi

Cheapest outbound flight from $502.80
Roundtrip from $547.91
Flight duration min. 08:10 / max. 08:45
Return flight duration min. 09:25/ max. 09:45
Distance 6739 km
Flights per week 48
Departure airport Airport London Heathrow (LHR)
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