There are most likely no direct flights on the Chennai — London route
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Chennai to London. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Chennai to London
A non-stop flight is the most convenient and comfortable way to fly from Chennai to London, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
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There are most likely no direct flights on the Chennai — London route
Chennai — London
08/11/2026
Departure
Direct flight
BA036
starting at $1,037
Chennai — London
11/02/2026
Departure
Direct flight
BA36
starting at $427
Chennai — London
06/30/2026
Departure
Direct flight
BA036
starting at $737
starting at $427
starting at $259
starting at $295
starting at $318
The route Chennai — London is served by many carriers — 4 in total, including British Airways, IndiGo, Etihad Airways, and Air Arabia. This gives passengers wide opportunities: from finding the lowest fare (from $259) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
The cheapest flight ticket from Chennai to London according to data for the last 48 hours costs $259
Often the best time to buy tickets from Chennai to London is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Chennai to London can be found flying in these months: June.
The fastest flights from Chennai to London start from 13 hours 40 minutes in the air.
The following airlines operate direct flights on the route Chennai — London: British Airways
The cheapest one-way flight from Chennai to London departs on 06/30/2026, is operated by IndiGo and costs $259
There is no information about the cheapest roundtrip flight from Chennai to London
Fastest flight from Chennai to London takes 13h 40m
There are direct flights on this route 2 days a week: Mo and Tu
The distance between Chennai and London is 8198km (5083 miles). The average flight duration is 13h 30m. There are 3 direct flights from Chennai to London. The time difference between Chennai and London is 5h 30m. Flights from Chennai begin at 5:35 AM. The latest flight from Chennai departs at 5:35 AM
Chennai International Airport (MAA) is the city's main international gateway and a significant South Indian hub, handling a mix of full-service carriers, regional Indian airlines and some low-cost operators. Located about 7–20 km from central Chennai depending on whether you arrive at the domestic or international terminals, journey times to the city centre typically range from 20 to 60 minutes by taxi or app cab; airport shuttles and prepaid counters are common and fares can usually be found in the modest-to-moderate range. Public buses and suburban trains serve nearby stations for cheaper transfers, though they may be slower and less comfortable with luggage. Pros include good connectivity and frequent flights; cons can be terminal distance differences and peak-hour congestion.
We couldn't find any special offers for flights from Chennai to London
London is served by several distinct airports, each playing a different role. Heathrow is the city’s primary international hub, typically handling long-haul and premium carriers and often perceived as mid-to-high range on fares; it sits about 15–20 miles west of central London and is commonly reached by the Heathrow Express (15–20 minutes to Paddington), the Elizabeth Line (30–40 minutes), or the Piccadilly Line tube (50–60 minutes), with fares varying by service and time of day. Gatwick, about 25–30 miles south, is a large international/low-cost hybrid favored by both leisure and some long-haul operators; transfers by Gatwick Express or Thameslink take roughly 30–40 minutes to central London. Stansted and Luton are typically budget-focused, serving many low-cost carriers and charter flights; expect coach transfers of 45–90 minutes or shuttle trains plus buses, often at lower fares but with longer journeys. London City Airport is a convenient, business-oriented gateway in the Docklands, usually close to Canary Wharf and the financial district and reachable by DLR in about 20–30 minutes. Pros: wide choice of airlines and schedules; strong rail connections. Cons: variable transfer times, occasional congestion, and differing price perceptions depending on airport and carrier.
