Our cheapest offers for flights from London to Chennai

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

	Outbound	Return	Airlines	Baggage	Price
London Chennai	Outbound 04/11/25 2 Stopovers (IST, BOM) W95729, 6E0018, 6E5313 24h 05min	Return 03/12/25 2 Stopovers (BOM, IST) 6E6225, 6E0017, W95730 22h 15min	Wizz Air UK, IndiGo Airlines		£307
Best option London Chennai	Outbound 08/12/25 direct BA0035 09h 55min	Return 24/12/25 direct BA0036 11h 30min	British Airways		£564
London Chennai	Outbound 17/11/25 1 Stopover (BLR) AI0132, AI2824 12h 30min	Return 07/12/25 1 Stopover (BLR) AI2823, AI0133 33h 25min	Air India		£376
London Chennai Please note: transfer for connecting flight	Outbound 18/12/25 3 Stopovers (FCO, JED, BOM) U28323, W46229, AI0932, AI0572 27h 15min	Return 07/01/26 3 Stopovers (BLR, KWI, IST) 6E0847, KU0354, KU0155, W95730 28h 15min	easyJet, Wizz Air Malta, Air India		£594
London Chennai	Outbound 19/11/25 1 Stopover (BLR) AI0132, AI2824 12h 15min	Return 09/12/25 1 Stopover (BLR) AI0526, AI0133 17h 30min	Air India		£389
London Chennai	Outbound 17/11/25 1 Stopover (BLR) AI0132, AI2824 12h 30min	Return 07/12/25 1 Stopover (BLR) AI2823, AI0133 33h 25min	Air India		£393
London Chennai	Outbound 23/11/25 1 Stopover (BAH) GF0008, GF0068 12h 40min	Return 13/12/25 1 Stopover (BAH) GF0053, GF0009 14h 25min	Gulf Air	?	£396
London Chennai	Outbound 18/11/25 1 Stopover (BLR) AI0132, AI2824 12h 15min	Return 08/12/25 1 Stopover (BOM) AI0640, AI0131 28h 35min	Air India		£397
London Chennai	Outbound 18/11/25 1 Stopover (BLR) AI0132, AI0525 28h 15min	Return 08/12/25 1 Stopover (BLR) AI0526, AI0133 17h 30min	Air India		£398
London Chennai	Outbound 18/11/25 1 Stopover (BLR) AI0132, AI2824 12h 15min	Return 08/12/25 1 Stopover (BLR) AI0526, AI0133 17h 30min	Air India	?	£403

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

Important flight information

Flight information: London - Chennai

Outbound and return from	306,70 £
Flight duration	min. 09:50
Return flight duration	min. 11:15
Distance	8224 km
Flights per week	8
Departure airport	Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
Arrival airport	Airport Chennai (Madras) (MAA)
Destination country	Flights to India

Alternative routes to India

Flight London - Delhi from 196 £
Flight London - Mumbai from 241 £
Flight London - Amritsar from 293 £
Flight London - Goa from 307 £
Flight London - Bangalore from 226 £
Flight London - Ahmedabad from 194 £
Flight London - Thiruvananthapuram from 531 £
Flight London - Hyderabad from 371 £
Flight London - Kochi from 372 £

Alternative flights to Chennai

Flight London Heathrow - Chennai from 376 £
Flight Manchester - Chennai from 477 £
Flight London Gatwick - Chennai from 307 £

Flights from London to Chennai

Our cheapest offers for flights from London to Chennai

London (LCY, LGW, LHR, LTN, STN, SEN)

Chennai (Madras)

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

Important flight information

Flight information: London - Chennai

Alternative routes to India

Alternative flights to Chennai

Flight destinations with a similar price