London, UKChennai, India

Flights from London to Chennai

Nonstop flights from London (LHR) to Chennai (MAA) take about 10h 48m. British Airways flies it. Lowest fare seen: $863 one-way, nonstop (8 Oct 2026).

From $863 one-way · seen 8 Oct 2026
About 10h 48m nonstop
1 airline with flights or fares

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London → Chennai flights

Fares seen from $863 one-way (8 Oct 2026). Live prices for your dates on the booking site.

8,235 kmdistance
~10h 48mnonstop
from $863one-way, nonstop, seen 8 Oct 2026
Ultra long-haulroute

Route snapshot: London to Chennai

London (LHR) to Chennai (MAA) is 8,235 km, about 10h 48m flying nonstop. Airlines with flights or nonstop fares on this route include British Airways. The lowest one-way fare seen recently was $863 with British Airways (nonstop), departing 27 Oct 2026 — as of 8 Oct 2026.

Check fares, see which airlines fly this route, and sort out airports, visas, and what to do at the destination — all before you book.

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Why travelers watch this route

Fares seen

The lowest one-way fare seen was $863 with British Airways (nonstop), departing 27 Oct 2026; with connections it dropped to $377. Checked 8 Oct 2026 — fares move daily.

Seasonality

Chennai demand usually strengthens around October – March, which can push fares higher on this corridor.

Who flies it

Airlines with flights or nonstop fares here include British Airways. More carriers may sell it with a connection.

Airlines flying London to Chennai

Carriers on LHR–MAA according to our route data and nonstop fares seen as of 8 Oct 2026. Not a complete list.

✈ British Airwaysnonstop fare seen

Best time to fly to Chennai

Based on weather and travel conditions in India

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Best monthsGoodAvoid if possible

The cool season (October–March) is the most comfortable nationwide. April–June is extremely hot in the plains. The monsoon (June–September) is vibrant but disrupts travel in some regions.

Peak season: October – March

Direct & Connecting Flights

Nonstop flights link London (LHR) and Chennai (MAA), taking about 10h 48m. Connecting itineraries can be cheaper but take longer.

Fares & Price Guide

The lowest one-way fare seen on LHR–MAA was $863 USD (nonstop) as of 8 Oct 2026. Set a fare alert to be told when it drops.

About Chennai, India

Flights arrive at Chennai International Airport (MAA). Best visited during October – March. See the destination guide for hotels, visa requirements and travel tips.

Plan this route beyond the fare

Use the wider AirConnect network to move from a route check into airports, airlines, visa, and trip planning.

Explore related route clusters

More routes in this part of the world.

Frequently asked questions — London to Chennai flights

How long is the flight from London to Chennai?
A nonstop flight from London (LHR) to Chennai (MAA) takes about 10h 48m, covering 8,235 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.
How far is London from Chennai by air?
The great-circle distance between London Heathrow Airport and Chennai International Airport is 8,235 km (5,117 miles), a ultra long-haul route.
Which airlines fly from London to Chennai?
Airlines with flights or nonstop fares on the LHR–MAA route include British Airways. This is not a complete list — schedules change by season, so check the current options before booking.
How much does a flight from London to Chennai cost?
The lowest one-way fare seen recently on LHR–MAA was $863 USD with British Airways (nonstop), departing 27 Oct 2026, found in fare searches as of 8 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.
Do I need a visa to travel from UK to India?
It depends on your passport. Some nationalities can enter India visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.
What is the best time to visit Chennai?
The cool season (October–March) is the most comfortable nationwide. April–June is extremely hot in the plains. The monsoon (June–September) is vibrant but disrupts travel in some regions.

Sources: fares from Travelpayouts flight-search data, seen 8 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

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