Flights from Chennai to London Heathrow

Our cheapest offers for flights from Chennai to London Heathrow

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

Outbound Return Airlines Shop Baggage Price
Best option
Chennai
London Heathrow
Outbound
15-06-25
1 Stopover (DEL)
AI2838, AI0111
18h 15min
Return
06-07-25
1 Stopover (BOM)
AI0130, AI0572
13h 55min
Air India ?
₹524
Chennai
London Heathrow
Outbound
15-06-25
1 Stopover (BLR)
AI2823, AI0133
33h 15min
Return
06-07-25
1 Stopover (BOM)
AI0128, AI2821
15h 55min
Air India
₹549
Chennai
London Heathrow
Pay attention to transfer at connecting flight
Outbound
17-05-25
2 Stopovers (BLR, MCT)
6E6892, WY0284, WY0101
35h 45min
Return
23-05-25
4 Stopovers (ARN, FCO, JED, BAH)
SK0534, SK1841, W46229, GF0174, GF0052
43h 15min
IndiGo Airlines, Oman Air
₹707
Chennai
London Heathrow
Outbound
15-06-25
1 Stopover (DEL)
AI2838, AI2017
25h 45min
Return
06-07-25
1 Stopover (BOM)
AI0130, AI0572
13h 55min
Air India ?
₹541
Chennai
London Heathrow
Outbound
31-07-25
1 Stopover (BOM)
AI2822, AI0131
14h 25min
Return
29-08-25
1 Stopover (BOM)
AI0130, AI0572
13h 55min
Air India
₹572
Chennai
London Heathrow
Outbound
23-09-25
2 Stopovers (DEL, ZRH)
LX9867, LX0147, LX0338
27h 10min
Return
22-10-25
1 Stopover (FRA)
LH0923, LH0758
12h 10min
Swiss International Air Lines
₹573
Chennai
London Heathrow
Outbound
23-09-25
1 Stopover (FRA)
LH0759, LH0920
23h 15min
Return
22-10-25
1 Stopover (FRA)
LH0921, LH0758
13h 10min
Lufthansa
₹596
Chennai
London Heathrow
Outbound
30-09-25
1 Stopover (FRA)
LH0759, LH0904
13h 15min
Return
06-10-25
1 Stopover (FRA)
LH0907, LH0758
30h 10min
Lufthansa ?
₹609
Chennai
London Heathrow
Outbound
26-06-25
1 Stopover (DEL)
AI2838, AI0111
18h 15min
Return
06-07-25
1 Stopover (BOM)
AI0130, AI0573
18h 35min
Air India ?
₹623
Chennai
London Heathrow
Outbound
14-05-25
1 Stopover (AUH)
EY0345, EY0061
19h 05min
Return
12-06-25
1 Stopover (AUH)
EY0068, EY0344
12h 20min
Etihad Airways
₹632
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Chennai - London Heathrow

Outbound and return flight from 523,39 ₹
Flight duration min. 11:15
Return flight duration min. 09:50
Distance 8245 km
Flights per week 8
Departure airport Airport Chennai (Madras) (MAA)
Arrival airport Airport London Heathrow (LHR)
Destination country Flights to United Kingdom
Alternative routes to United Kingdom
Alternative flights to London Heathrow
Flight destinations with a similar price