Journey information
Overview: London to Chennai flight
Flights from London to Chennai depart on average 92 times per day, taking around 10h 58m. Cheap flight tickets for this journey start at $348 (€281) 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 5101 miles (8210 km) distance in 12h 10m. May is the cheapest month to fly.
Distance 5101 miles (8210 km) |
Average flight duration 10h 58m |
Cheapest ticket price $348 (€281) |
Flights per day 92 |
Direct flights 1 |
Fastest flight 12h 10m |
Cheapest month to travel May |
First flight 00:15 |
Last flight 23:15 |
The cheapest and fastest flights from London to Chennai
Cheapest price
€307
Average price
€502
Fastest journey
1 d 1 h 45 m
Average duration
1 d 2 h 30 m
Flights per day
3
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 traveling at rush hour.
The average ticket from London to Chennai will cost around €502 if you buy it on the day, but the cheapest tickets can be found for only €307.
Of the 3 flights that leave London for Chennai onMon, Dec 08, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, Dec 08 the direct flights cover the 8210 km distance in an average of 1 d 2 h 30 m but if you time it right, some flights will get you there in just 1 d 1 h 45 m .
On Mon, Dec 08 the longest flights will take 1 d 3 h 35 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, Sunday, December 7. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 9:10 PM London | 12h40 | 9:50 AM Chennai | 0 transfersDirect | |
| Monday, December 8 | |||||
![]() | 4:20 AM London | 26h10 | 6:30 AM Chennai | 0 transfersDirect | |
![]() | 10:20 AM London | 25h45 | 12:05 PM Chennai | 0 transfersDirect | |
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.
Dec 08
Dec 09
Dec 10
Dec 11
Dec 12
Dec 13
Dec 14
Airlines: British Airways, Etihad Airways, Lufthansa, Emirates, Gulf Air from London to ChennaiFind the best flights between London to Chennai with Omio's travel partners British Airways, Etihad Airways, Lufthansa, Emirates, Gulf Air from $348 (€281). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
British Airways
Etihad Airways
Lufthansa
Emirates
Gulf Air
FAQs: London to Chennai Flight
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.

- Pongal, a multi-day harvest festival celebrated with traditional rituals and feasting
- Chennai Music Season, a month-long festival showcasing classical music and dance performances
- Madras Day, celebrating the founding of the city with various cultural events and activities
- Chennai Book Fair, an annual event featuring book launches, author interactions, and literary discussions.
- Pongal, a multi-day harvest festival celebrated with traditional rituals and feasting
- Diwali, the festival of lights brings vibrant decorations and family gatherings
- Christmas, festive decorations and a joyful atmosphere throughout the city.
Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you.
Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
popular airports
Popular airports from London to Chennai
- 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.
- Shops in the terminal, including WHSmith and Aelia Duty-Free.
- Short-term and long-term parking available, starting at approximately 4.2€ (£3.50) per hour.
- Available outside the terminal.
- Elevators, ramps.
- Available throughout the airport.
- Lounge available, including the First Class Lounge.
- Located in the terminal, contact information desk.
- DLR
- Bus 473
- Bus 474
- 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.
- 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
