Cheap flights from Chennai to London from $276
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chennai to London departing on 7/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Lufthansa flights from Chennai to London Heathrow Airport
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Etihad Airways flights from Chennai to London Heathrow Airport
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How to get the cheapest flight ticket from Chennai to London Heathrow Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Chennai and London Heathrow Airport?
What is the cheapest month to fly to London Heathrow Airport?
The month of October is, on average, the cheapest month to fly to London Heathrow Airport from Chennai, with most prices found around $717. If you’re not able to fly to London Heathrow Airport in October, then November is your next best option. Flight prices from Chennai to London Heathrow Airport during November average around $730.
What is the cheapest day to depart on your flight to London Heathrow Airport?
Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $1,124. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,186.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Chennai to London Heathrow Airport in the afternoon for as low as $640. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $1,161.
What is the cheapest Chennai to London Heathrow flight route?
Fly from Chennai to London Heathrow for the best Chennai - London Heathrow flight prices
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Chennai when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $813 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Chennai for as low as $689 on momondo.
What cabin class options are available on Chennai to London Heathrow flights?
There are 3 cabin classes available to choose from on Chennai to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Chennai to London Heathrow?
Qatar Airways, Gulf Air, and Oman Air are the most popular carriers operating from Chennai to London Heathrow
What airlines fly to London Heathrow Airport?
British Airways, Etihad Airways and Air India are the top three most popular airlines that fly to London Heathrow Airport from Chennai according to our data. British Airways is the first choice among our users, with 43% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 3 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Chennai to London Heathrow Airport on average per day?
As of June 2025, 2 flights take off from Chennai and land in London Heathrow Airport each day. The most common flight departure time for this route is 5:00AM, with 100% of daily flights taking off in the morning.
How many flights depart from Chennai to London Heathrow Airport on average per week?
The number of flights available between Chennai and London Heathrow Airport is 14 per week as of June 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.
When to book flights from Chennai to London Heathrow Airport
Cheap Chennai to London Heathrow Airport (MAA to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chennai to London Heathrow Airport
How far is Chennai to London Heathrow by plane?
There are 5112.7 mi between Chennai and London Heathrow. By plane, this route typically takes 11h 05m.
When did momondo last update prices for flights from Chennai Airport to London Heathrow Airport?
Prices for flights from Chennai Airport to London Heathrow Airport are updated daily.
How many operators does momondo search for flights from Chennai Airport to London Heathrow Airport?
The number of operators available for flights from Chennai Airport to London Heathrow Airport is 3 as of June 2025.
How old do you have to be to fly from Chennai Airport to London Heathrow Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chennai Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chennai to London Heathrow Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chennai to London Heathrow Airport is Boeing 787-8 Dreamliner (94.82% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (3.39%), Boeing 777 (1.20%), and Airbus A340-300 (0.20%).
What is the most popular airline from Chennai to London Heathrow Airport?
Based on momondo bookings for flights between Chennai and London Heathrow Airport, the leading airline is British Airways, making up 43% of the total bookings. Other popular airlines include Etihad Airways with 36% and Air India with 21%.
Best airlines flying from Chennai to London Heathrow Airport
Compare and see reviews for airlines that fly from Chennai to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $548 | Free Cancellation | Rating 5.5 2,914 reviews | |||
| PriceFrom $595 | Free Cancellation | Rating 7.4 1,211 reviews | |||
| PriceFrom $701 | Free Cancellation | Rating 6.6 7,008 reviews |
British Airways Flights From Chennai to London Heathrow Airport
British Airways operates around 7 flights from Chennai to London Heathrow Airport every week. The average price of these flights found in the last 72 hours has been $893, but momondo users have found British Airways deals from Chennai to London Heathrow Airport from as low as $701 round-trip. British Airways has been scored 6.6/10 in 7,008 reviews.
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Chennai to London?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Chennai.
Can I find flights from Chennai to London with flexible booking policies on momondo?
momondo does allow users to show only those flights to London from Chennai which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Chennai to London?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Chennai.
I’m not ready to book a flight from Chennai to London right now. Can momondo alert me if prices change?
Price alerts on flights to London from Chennai are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.