A coastal city with a wide beach, a busy road, and urban buildings.

$257 Cheap Flights from London (LHR) to Chennai (MAA)

View $257 flight on Tue, Sep 15, 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Chennai International Airport (MAA)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from London to Chennai (LHR-MAA)

Prices were available within the past 7 days and start at $257 for one-way flights and $620 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Mon, Oct 12 - Mon, Oct 26
LHR
London
MAA
Chennai
$620 Roundtrip, found 2 days ago
$620
Roundtrip
found 2 days ago
Select Air India flight, departing Mon, Oct 12 from London to Chennai, returning Mon, Oct 26, priced at $620 found 2 days ago
Gulf Air
Thu, Sep 24 - Thu, Oct 22
LHR
London
MAA
Chennai
$631 Roundtrip, found 5 hours ago
$631
Roundtrip
found 5 hours ago
Select Gulf Air flight, departing Thu, Sep 24 from London to Chennai, returning Thu, Oct 22, priced at $631 found 5 hours ago
IndiGo
Wed, Oct 7 - Tue, Oct 20
LHR
London
MAA
Chennai
$635 Roundtrip, found 18 hours ago
$635
Roundtrip
found 18 hours ago
Select IndiGo flight, departing Wed, Oct 7 from London to Chennai, returning Tue, Oct 20, priced at $635 found 18 hours ago
Etihad Airways
Thu, Sep 24 - Thu, Oct 22
LHR
London
MAA
Chennai
$665 Roundtrip, found 5 hours ago
$665
Roundtrip
found 5 hours ago
Select Etihad Airways flight, departing Thu, Sep 24 from London to Chennai, returning Thu, Oct 22, priced at $665 found 5 hours ago
Qatar Airways
Thu, Sep 17 - Tue, Oct 6
LHR
London
MAA
Chennai
$732 Roundtrip, found 2 days ago
$732
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Thu, Sep 17 from London to Chennai, returning Tue, Oct 6, priced at $732 found 2 days ago
Oman Air
Thu, Sep 24 - Tue, Dec 15
LHR
London
MAA
Chennai
$733 Roundtrip, found 10 hours ago
$733
Roundtrip
found 10 hours ago
Select Oman Air flight, departing Thu, Sep 24 from London to Chennai, returning Tue, Dec 15, priced at $733 found 10 hours ago
British Airways
Fri, Mar 5 - Sat, Mar 20
LHR
London
MAA
Chennai
$736 Roundtrip, found 3 days ago
$736
Roundtrip
found 3 days ago
Select British Airways flight, departing Fri, Mar 5 from London to Chennai, returning Sat, Mar 20, priced at $736 found 3 days ago
Kuwait Airways
Wed, May 26 - Wed, Jun 30
LHR
London
MAA
Chennai
$780 Roundtrip, found 3 days ago
$780
Roundtrip
found 3 days ago
Select Kuwait Airways flight, departing Wed, May 26 from London to Chennai, returning Wed, Jun 30, priced at $780 found 3 days ago
Lufthansa
Tue, May 4 - Tue, Jun 15
LHR
London
MAA
Chennai
$834 Roundtrip, found 9 hours ago
$834
Roundtrip
found 9 hours ago
Select Lufthansa flight, departing Tue, May 4 from London to Chennai, returning Tue, Jun 15, priced at $834 found 9 hours ago
Virgin Atlantic
Thu, Sep 24 - Tue, Dec 15
LHR
London
MAA
Chennai
$839 Roundtrip, found 10 hours ago
$839
Roundtrip
found 10 hours ago
Select Virgin Atlantic flight, departing Thu, Sep 24 from London to Chennai, returning Tue, Dec 15, priced at $839 found 10 hours ago

Alternative airports near Chennai

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Chennai Intl. MAA. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $639
MAA
Chennai Intl.
CheapestClosest
Average driving time to city center9 min
Flights from $639

Find the cheapest month to fly from London (LHR) to Chennai (MAA)

September is typically the cheapest month to fly

From $607 - $762 per traveler.

Frequently asked questions

How much does a flight from London (LHR-Heathrow) to Chennai (MAA-Chennai Intl.) cost?
You can find cheap one-way flights from $257 and cheap return flights from $620 London (LHR-Heathrow) to Chennai (MAA-Chennai Intl.) with Expedia. One-way flights generally range between $425 and $4568, and roundtrip flights usually range from $732 to $4687. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when London (LHR-Heathrow) to Chennai (MAA-Chennai Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from London (LHR-Heathrow) to Chennai (MAA-Chennai Intl.)?
November is the cheapest month to fly from London (LHR) to Chennai (MAA), with average round-trip fares around $649. This is about 29% lower than the average price throughout the year, as travel demand typically decreases after the summer and before the holiday season. Other budget-friendly months include May and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from London (LHR-Heathrow) to Chennai (MAA-Chennai Intl.)?
You can fly direct from LHR to MAA on British Airways, with around 7 flights per week.
What is the cheapest airline that flies from London (LHR-Heathrow) to Chennai (MAA-Chennai Intl.)?
Air India is one of the cheapest airlines offering connecting flights from Heathrow (LHR) to Chennai Intl. (MAA), with round-trip tickets starting from around $593.78. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from London (LHR-Heathrow) to Chennai (MAA-Chennai Intl.)?
To find a cheap flight from London (LHR-Heathrow) to Chennai (MAA-Chennai Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from London (LHR-Heathrow) to Chennai (MAA-Chennai Intl.)?
The best airline to fly with from London (LHR) to Chennai (MAA) will differ from traveler to traveler. If you like to fly early, British Airways offers early morning flights. If price is the most important factor, British Airways typically offers the lowest fares. Air India offers the most daily flights from LHR to MAA, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from London (LHR-Heathrow) to Chennai (MAA-Chennai Intl.)?
The best time to fly from London (LHR) to Chennai (MAA) is typically in November or September, with average return flight prices around $649. November is ideal as it follows the summer travel rush, leading to lower fares, while September offers pleasant weather and fewer crowds. This balance of price and experience makes these months particularly appealing for travelers.*Prices based on flights available on Expedia in the last year.
How many flights per day from London (LHR-Heathrow) to Chennai (MAA-Chennai Intl.)?
On average, there are around 1 nonstop flights per day from Heathrow (LHR) to Chennai Intl. (MAA). For more options, look at flights that include layovers.
What is the earliest flight from London (LHR-Heathrow) to Chennai (MAA-Chennai Intl.)?
The earliest flight from London Heathrow (LHR) to Chennai International Airport (MAA) usually departs at around 6:00 AM, with service provided by Air Baltic and Etihad Airways. This early flight can help you make the most of your time in Chennai. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from London (LHR-Heathrow) to Chennai (MAA-Chennai Intl.)?
For flights from London (LHR) to Chennai (MAA), the most popular departure times are from noon to 3pm. This time window attracts about 31% of passengers. Many major carriers, including British Airways, Air India, and Emirates, offer flights during this window. Many travelers prefer this timing as it allows for a comfortable morning before heading to the airport.
How long does it take to fly from London (LHR-Heathrow) to Chennai (MAA-Chennai Intl.)?
Flying nonstop from LHR to MAA takes around 10 hours, with the route covering approximately 5,117 miles. Flights with a layover typically take 12 hours 50 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from London (LHR-Heathrow) to Chennai (MAA-Chennai Intl.)?
You can fly business class between LHR and MAA. Airlines that offer business class service on this route include:

  • Air India
  • Gulf Air
  • Lufthansa
  • Emirates
  • Swiss International Air Lines
  • Etihad Airways
  • British Airways
  • Austrian Airlines
  • Oman Air
  • Qatar Airways

First class is available with Emirates.
How much is a business class flight from London (LHR-Heathrow) to Chennai (MAA-Chennai Intl.)?
A direct, return business class ticket from London (LHR) to Chennai (MAA) typically costs between $4,996 - $6,422. A non-stop, one-way business class flight is usually around $4,645 - $9,502. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between London (LHR-Heathrow) to Chennai (MAA-Chennai Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a London (LHR-Heathrow) to Chennai (MAA-Chennai Intl.) flight with Expedia?
It's easy to earn miles on a London (LHR-Heathrow) to Chennai (MAA-Chennai Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Chennai from Heathrow (LHR)?
If you're planning to travel to Chennai from Heathrow (LHR), you can fly into Chennai Intl. (MAA) Some flights may connect through major hubs like ZRH (ZRH), Frankfurt Intl. (FRA), Franz Josef Strauss Intl. (MUC) before reaching Chennai. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from London (LHR-Heathrow) to Chennai (MAA-Chennai Intl.) at the last minute?
Typically, booking a last minute flight from London (LHR-Heathrow) to Chennai (MAA-Chennai Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a London (LHR-Heathrow) to Chennai (MAA-Chennai Intl.) flight and hotel package?
Securing a London (LHR-Heathrow) to Chennai (MAA-Chennai Intl.) Chennai Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from London (LHR-Heathrow) to Chennai (MAA-Chennai Intl.)?
If you booked your London (LHR-Heathrow) to Chennai (MAA-Chennai Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Heathrow
Destination airport
Chennai Intl.
Airlines serving
Air France, Air India, British Airways, Cathay Pacific, Emirates, Ethiopian Airlines, Etihad Airways, Gulf Air, IndiGo, KLM, LOT-Polish Airlines, Lufthansa, Oman Air, Qatar Airways, Singapore Airlines, SriLankan Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines, Virgin Atlantic
Roundtrip price
$619
Distance
5116 mi
Average flight time
9 hours 20 mins

Book with confidence

London to Chennai Flights

The cheapest times to fly from London to Chennai

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Chennai are during the month of October. You can find some of the cheapest flights from London to Chennai with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Chennai

Sunday is one of the best days to book for cheap flights from London to Chennai: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Chennai

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Chennai in 2026. You can also book with separate airlines for your outbound and return journeys, from $257 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Chennai flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Chennai airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

London to Chennai Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

Explore a world of travel with Expedia