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 Please note: transfer for connecting flight	Outbound 14/03/26 2 Stopovers (IST, BAH) W95771, GF0046, GF0052 25h 15min	Return -	Wizz Air UK, Gulf Air		£209
London Chennai	Outbound 25/05/26 1 Stopover (BLR) AI0132, AI9478 20h 40min	Return 07/06/26 1 Stopover (DEL) AI2838, AI0111 18h 20min	Air India	?	£344
Best option London Chennai	Outbound 25/05/26 1 Stopover (BOM) AI0130, AI2780 14h 05min	Return 07/06/26 1 Stopover (BOM) AI0436, AI0129 17h 35min	Air India		£354
London Chennai Please note: transfer for connecting flight	Outbound 14/03/26 1 Stopover (BLR) AI0132, 6E0506 13h 10min	Return 23/03/26 1 Stopover (BLR) IX2786, AI0133 31h 55min	Air India, IndiGo Airlines		£539
London Chennai	Outbound 25/05/26 1 Stopover (DEL) AI0112, AI2833 16h 35min	Return 07/06/26 1 Stopover (BOM) AI2740, AI0129 23h 00min	Air India		£355
London Chennai	Outbound 25/05/26 1 Stopover (DEL) AI0112, AI2467 19h 10min	Return 07/06/26 1 Stopover (BOM) AI0640, AI0129 20h 45min	Air India		£356
London Chennai	Outbound 25/05/26 1 Stopover (BOM) AI0128, AI2821 15h 45min	Return 07/06/26 1 Stopover (DEL) AI2484, AI0111 23h 40min	Air India		£358
London Chennai	Outbound 25/05/26 1 Stopover (BOM) AI0130, AI0573 17h 35min	Return 07/06/26 1 Stopover (BOM) AI0436, AI0129 17h 35min	Air India		£368
London Chennai	Outbound 25/05/26 1 Stopover (DEL) AI0112, AI2525 15h 10min	Return 07/06/26 1 Stopover (DEL) AI0538, AI0111 19h 20min	Air India	?	£390
London Chennai	Outbound 13/03/26 1 Stopover (BAH) GF0008, GF0052 28h 35min	Return 24/03/26 1 Stopover (BAH) GF0069, GF0009 30h 25min	Gulf Air	?	£402

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

Important flight information

Flight information: London - Chennai

Cheapest outbound flight from	208,99 £
Outbound and return from	343,09 £
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 189 £
Flight London - Mumbai from 280 £
Flight London - Amritsar from 417 £
Flight London - Goa from 349 £
Flight London - Bangalore from 270 £
Flight London - Ahmedabad from 172 £
Flight London - Thiruvananthapuram from 448 £
Flight London - Hyderabad from 259 £
Flight London - Kochi from 280 £

Alternative flights to Chennai

Flight London Heathrow - Chennai from 247 £
Flight Manchester - Chennai from 508 £
Flight London Gatwick - Chennai from 209 £
Flight Birmingham - Chennai from 419 £

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