Flights from Chennai to London

Our cheapest offers for flights from Chennai to London

Here you can compare cheap flights from Chennai (MAA) 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
Best option
Chennai
London
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
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
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
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
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
Outbound
08-11-25
1 Stopover (BLR)
AI2823, AI0133
33h 20min
Return
13-11-25
1 Stopover (DEL)
AI2018, AI0537
16h 35min
Air India ?
₹584
Chennai
London
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
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
Outbound
20-09-25
1 Stopover (AUH)
EY0341, EY0061
31h 05min
Return
25-09-25
1 Stopover (AUH)
EY0068, EY0342
30h 15min
Etihad Airways
₹617
Chennai
London
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
Prices based on recent searches, subject to last-minute changes
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Useful information about the flight from Chennai to London

Bustling busy London

With its origin dating back to ancient Roman times, London is one of the most prestigious modern cities in the world. It is the capital of Britain and a hub for business, tourism, fashion and shopping. It sits along the beautiful and bustling banks of the Thames River, which has over 30 bridges crossing it throughout the city.

London's yearly highlights and seasons

The best time to travel to London is during May to September, as that is when the city experiences its warmest temperatures; however with the mild climate all year round, there is a high possibility of rainfall at any time. There are also various celebrations held throughout the year, such as Chinese New Year in February, the Notting Hill Carnival during August, and the London Marathon and boat race in April. The Easter holidays take place during March/April (slight variation in dates), and the Christmas holidays on 25th and 26th December.

UK Visas and prices

Indian citizens need a visa if they wish to visit the UK and will need to apply for one through a Visa Application Centre. London tends to be more expensive than other cities in the UK, and London prices are much higher than those in India. For example a meal in an inexpensive restaurant would cost around £15 and the cheapest hostels from £20/night, and hotels from £40 upwards. It is also important to note that London has a congestion charge, and a motor vehicle is charged around £11 for driving in London's inner city zone from Mondays to Fridays between 7 am and 6 pm.

Local information on travel

All of the London airports have excellent connections to central London. The cheapest way to get from Heathrow Airport is to use the underground Piccadilly line from terminals 1, 2 and 3. The journey time is approximately 30 minutes, and a single ticket costs about £6. The fastest option is the Heathrow Express from Terminal 1, 2 and 3 to Paddington station, which takes around 15 minutes. Taking a car to the city centre cost around £26, and a taxi about £33, with the journey taking approximately 40 minutes. London offers good public transport via buses, trains and underground. Single tickets cost around £5.70, a one day ticket is between £12 and £15. The Oyster card offers a slight discount on the normal ticket price and has a refundable deposit of around £5.

Important flight information

Flight information: Chennai - London

Outbound and return flight from ₹ 523,39
Flight duration min. 11:15
Return flight duration min. 09:50
Distance 8224 km
Flights per week 8
Departure airport Airport Chennai (Madras) (MAA)
Arrival airport Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
Destination country Flights to United Kingdom
Alternative routes to United Kingdom
Alternative flights to London
Flight destinations with a similar price