Journey information
Overview: London to Chennai flight
Flights from London to Chennai depart on average 113 times per day, taking around 11h 4m. Cheap flight tickets for this journey start at £284 if you book in advance.
There are 1 flights per day. The earliest flight runs at 00:15, the last at 23:15. The fastest flight covers the 8210 km distance in 12h 15m. January is the cheapest month to fly.
Distance 8210 km |
Average flight duration 11h 4m |
Cheapest ticket price £284 |
Flights per day 113 |
Direct flights 1 |
Fastest flight 12h 15m |
Cheapest month to travel January |
First flight 00:15 |
Last flight 23:15 |
The cheapest and fastest flights from London to Chennai
Cheapest price
£1012
Average price
£1012
Fastest journey
1 d 5 h 15 m
Average duration
1 d 5 h 15 m
Flights per day
1
Distance
8210 km
The best way to find a cheap flight ticket from London to Chennai is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from London to Chennai will cost around £1012 if you buy it on the day, but you can find cheap flight tickets today for only £1012.
Of the 1 flights that leave London for Chennai every day 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct flights cover the 8210 km distance in an average of 1 d 5 h 15 m but if you time it right, some flights will get you there in just 1 d 5 h 15 m .
The slowest flights will take 1 d 5 h 15 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


Live departures
London to Chennai flight times
The table below shows live departures for London to Chennai flights for today, Thursday 26 March. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 08:40 London | 19h00 | 03:40 Chennai | 0 changesdirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets London to Chennai by flight
Compare flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
27 Mar
28 Mar
29 Mar
30 Mar
31 Mar
01 Apr
02 Apr
Why should you book London to Chennai flights with Omio?
Why book with Omio vs Air India?
- Compare with other providers: On Omio, you can not only buy tickets for Air India, but also compare tickets for the likes of British Airways, Lufthansa, Etihad Airways or Emirates to find the best option for your trip from London to Chennai.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
Why book with Omio over Skyscanner, Edreams or Kayak?
- Compare with other providers: On Omio, you can also compare tickets for the likes of British Airways, Lufthansa, Etihad Airways or Emirates to find the best option for your trip from London to Chennai.
Airlines: Air India, British Airways, Lufthansa, Etihad Airways, Emirates, Gulf Air from London to ChennaiFind the best flights between London to Chennai with Omio's travel partners Air India, British Airways, Lufthansa, Etihad Airways, Emirates, Gulf Air from £284. We can find you the best deals, schedules and tickets when comparing and booking the best trip.
British Airways
Lufthansa
Etihad Airways
Emirates
Air India
Gulf Air
FAQs: London to Chennai flights
Find answers to the most common questions about traveling from London to Chennai by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Chennai, this guide helps you travel smarter and with confidence.

popular airports
Important Stations and Airports in London and Chennai
- Free Wi-Fi available throughout the airport for up to 4 hours.
- Shops are located throughout all terminals, including Harrods and World Duty Free.
- Short Stay parking available near each terminal, approximately 6.3€ (£5.30) for 30 minutes.
- Available outside the terminal.
- Assistance.
- Available throughout the airport, including accessible facilities.
- Yes
- Lounges available in all terminals, including British Airways and Plaza Premium lounges.
- Located at each terminal, contact Heathrow Airport Lost Property.
- Bus: 105, 111, 140, 285, 423
- Metro: Piccadilly Line
- Train: Heathrow Express, TfL Rail
- Free Wi-Fi available throughout the airport for 90 minutes.
- Shops are located in both terminals, including Harrods and World Duty Free.
- Short stay parking available at both terminals, approximately 6€ (£5) for 30 minutes.
- Available outside the terminal.
- Assistance.
- Available throughout the airport, including accessible facilities.
- Yes
- Lounges available in both terminals, including No1 Lounge and Club Aspire.
- Located in the South Terminal, inquiries can be made online or in person.
- Train: Gatwick Express, Southern, Thameslink
- Bus: National Express, Metrobus
- Free Wi-Fi available throughout the airport for 4 hours.
- Shops are located in the departure lounge, including WHSmith and Boots.
- Short-stay parking located near the terminal, approximately 9.6€ (£8) for the first hour.
- Available outside the terminal.
- Ramps, toilets.
- Available throughout the airport, including accessible facilities.
- Yes
- Lounges like the Escape Lounge offer amenities such as food, drinks, and showers.
- Located in the terminal, with services provided by Excess Baggage Company.
- Bus: National Express, Airport Bus Express
- Train: Stansted Express
- Free Wi-Fi available throughout the airport.
- Shops in terminals, including duty-free and local crafts.
- Parking available near the terminal, approximately 1.9€ ($2) per hour.
- Various restaurants in terminals, including Indian cuisine and fast food
- Ramps
- Available throughout the airport.
- Hotels nearby, such as Radisson Blu Hotel Cheni.
- Showers available in lounges, price varies.
- Lounges available, including Air India Maharaja Lounge.
- Lost and Found located in the arrivals area.
- Car rental services available, including Avis and Hertz
- Suburban Train, Tirusulam Station, 21 km
More options for your journey from London to Chennai
Here are some other resources that might have the information you need

