MAA - LHR

$250 Find Cheap Flights from Chennai to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chennai to London departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chennai to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chennai to London, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$632
Typical prices: $676-$913
Lufthansa
Th. 5 2/19Th. 6 2/27
MAA - LHR • 1 stop
Cheapest non-stop
$715
Typical prices: $762-$1,217
British Airways
Th. 3 2/10Th. 3 2/17
MAA - LHR • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
For security, Chennai needs your sequence number.
The Elizabeth Line is a cheaper way to central London.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Lufthansa
Cheapest • from $636 (round-trip)
Etihad Airways
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
7 weeks
in advance
Our data shows that travelers who book at least 7 weeks in advance save around 17% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
December
Cheapest • 9% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to London!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Chennai to London (MAA-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chennai to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chennai to London

Th. 5, Thg. 2 19 - Th. 6, Thg. 2 27
Lufthansa Logo
1:50 am - 9:45 am
MAA
-
LHR
13h 25m1 stop
Lufthansa Logo
7:40 am - 8:45 am
LHR
-
MAA
19h 35m2 stops
$632Lufthansa
CN, Thg. 1 25 - Th. 5, Thg. 2 12
Etihad Airways Logo
10:00 am - 12:05 pm
MAA
-
LHR
31h 35m1 stop
Etihad Airways Logo
1:55 pm - 8:10 am
LHR
-
MAA
12h 45m1 stop
$634Etihad Airways
Th. 6, Thg. 3 27 - Th. 5, Thg. 9 10
Lufthansa Logo
1:50 am - 5:45 pm
MAA
-
LHR
21h 25m1 stop
Lufthansa Logo
6:55 am - 8:45 am
LHR
-
MAA
21h 20m2 stops
$636Lufthansa
Th. 2, Thg. 4 6 - Th. 4, Thg. 4 15
Lufthansa Logo
1:55 am - 8:40 pm
MAA
-
LHR
23h 15m1 stop
Lufthansa Logo
7:30 am - 12:10 am
LHR
-
MAA
12h 10m1 stop
$643Lufthansa
Th. 6, Thg. 1 30 - Th. 4, Thg. 2 11
Etihad Airways Logo
3:45 pm - 6:40 am
MAA
-
LHR
20h 25m1 stop
Etihad Airways Logo
8:55 pm - 2:40 pm
LHR
-
MAA
12h 15m1 stop
$645Etihad Airways
Th. 2, Thg. 5 11 - Th. 3, Thg. 5 26
Emirates Logo
4:05 am - 4:10 pm
MAA
-
LHR
16h 35m1 stop
Emirates Logo
8:40 pm - 8:30 pm
LHR
-
MAA
19h 20m1 stop
$647Emirates
Th. 5, Thg. 4 30 - Th. 3, Thg. 9 1
Lufthansa Logo
1:55 am - 6:40 pm
MAA
-
LHR
21h 15m1 stop
Lufthansa Logo
7:25 am - 8:45 am
LHR
-
MAA
20h 50m2 stops
$649Lufthansa
Th. 6, Thg. 5 8 - CN, Thg. 5 17
Etihad Airways Logo
4:15 am - 3:05 pm
MAA
-
LHR
15h 20m1 stop
Etihad Airways Logo
9:45 pm - 2:35 pm
LHR
-
MAA
12h 20m1 stop
$651Etihad Airways
CN, Thg. 5 10 - Th. 3, Thg. 5 26
Etihad Airways Logo
10:05 am - 12:45 pm
MAA
-
LHR
31h 10m1 stop
Etihad Airways Logo
2:45 pm - 8:10 pm
LHR
-
MAA
24h 55m1 stop
$652Etihad Airways
Th. 6, Thg. 2 6 - Th. 3, Thg. 7 28
Lufthansa Logo
1:50 am - 9:45 am
MAA
-
LHR
13h 25m1 stop
Lufthansa Logo
6:55 am - 8:45 am
LHR
-
MAA
21h 20m2 stops
$654Lufthansa
Booking Insights

KAYAK's insights & trends for Chennai to London flights

Get data-powered insights and trends into flights from Chennai to London to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Chennai to London Heathrow Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chennai to London Heathrow Airport departing in February.

What’s the cheapest day of the week to fly from Chennai to London?

The average price of all round-trip flights from Chennai to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to London on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Chennai to London. For your return ticket, we recommend flying on a Tuesday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Chennai to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chennai to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chennai to London Heathrow Airport is December, where tickets cost $714 (return) on average. On the other hand, the most expensive months are January and August, where the average cost of round-trip tickets is $873 and $848 respectively.

How far in advance should I book a flight from Chennai to London Heathrow Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chennai to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chennai to London Heathrow Airport, you should book around 7 weeks before departure, which saves you about 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Expert advice

Expert advice for your flight from Chennai to London

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
MAA

For security, Chennai requires your “sequence number” from check-in. Ensure your boarding pass shows this to avoid delays.

LHR

The Elizabeth Line offers a cost-effective way to central London, taking about twice as long as the Express but at half the price.

Our travel experts
Duncan Madden

Duncan Madden

Expert on LHR

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on MAA

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

Good to know

Low seasonJanuary
Cheapest flight$250
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Chennai to London

When to book flights from Chennai to London

Are your dates flexible? Find out the best times to travel from Chennai to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chennai to London flights

  • How can I get to Chennai Airport from Chennai city centre?

    If you’re taking public transport to the airport, the train is a quick option. There is no railway station at Chennai Airport, but passengers can take a train from Chennai Egmore Station or Chennai Park Station to Tirusulam Station near the airport, and then take a taxi or rickshaw. The train journey takes around 30min and costs about £ 0.40 (₹ 45).

  • What options are there for hotels near Chennai Airport?

    If you are taking an early flight from Chennai to London, you may wish to spend the night near the airport. There are several hotels a short distance from the airport that provide transportation to the main terminal, such as Radisson Blu, located around 3 km from the airport.

  • What is a fast way to get from London Heathrow to the city centre?

    Fast trains to Paddington Station depart from Terminal 2, 3 and 5 every 15min or so, with a journey time of around 15min. Tickets cost roughly £ 22 (₹ 2,227) during off-peak hours and approximately £ 25 (₹ 2,530) during peak hours (weekdays 06:30-09:30 and 16:00-19:00).

  • What is the cheapest flight from Chennai to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Chennai to London Heathrow Airport was $250 for a one-way ticket and $632 for a round-trip.

  • Do I need a passport to fly between Chennai and London?

    Yes

  • Which airports will I be using when flying from Chennai to London?

    On your way to London, you’ll fly out from Chennai. You’ll be landing at London Heathrow.

  • Which airlines offer Wi-Fi service onboard planes from Chennai to London?

    Only Lufthansa offers inflight Wi-Fi service on the Chennai to London flight route.

  • Which aircraft models fly most regularly from Chennai to London?

    The Boeing 787-8 Dreamliner is the aircraft model that flies most regularly on the Chennai to London flight route.

  • Which airline alliances offer flights from Chennai to London?

    Star Alliance, and oneworld are the airline alliances operating flights between Chennai and London, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Chennai to London?

    There are nonstop flights from Chennai to London on a daily basis.

  • Which is the best airline for flights from Chennai to London, Etihad Airways or British Airways?

    The two airlines most popular with KAYAK users for flights from Chennai to London are Etihad Airways and British Airways. With an average price for the route of $671 and an overall rating of 7.3, Etihad Airways is the most popular choice. British Airways is also a great choice for the route, with an average price of $942 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from Chennai to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chennai to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chennai to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Chennai is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chennai to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Chennai with another airline. Booking your flights between Chennai and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chennai to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Chennai up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Chennai to London Heathrow Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $797 or less one-way and $948 or less round-trip.
  • British Airways is the only airline to operate direct flights from Chennai International Airport (MAA) to London Heathrow (LHR). Airlines operating flights with one or more stops from these airports  include Air France, KLM and Etihad Airways. If you are flexible on time, consider a layover flight, as these will often be considerably cheaper.
  • Chennai Airport is located around 20 km from Chennai city centre and comprises three passenger terminals. International departures, including flights to London Heathrow, depart from Terminal 4. The terminal offers a range of facilities such as restaurants, duty free shopping, currency exchange and access to premium lounges that can be booked in advance.
  • Travelling with infants? You’ll find two child care rooms in the international terminal of Chennai Airport, where you can feed and change your baby in privacy.

Prefer to fly direct from Chennai to London?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Chennai to London Heathrow.
Find which airlines fly direct from Chennai Airport to London Heathrow Airport, which days they fly and book direct flights.

Direct departures

Chennai to London Heathrow

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Direct returns

London Heathrow to Chennai

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Reviews of the top 3 airlines serving from Chennai to London

 
See real verified KAYAK customer reviews for airlines flying from Chennai to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chennai to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Etihad AirwaysOverall score based on 1360 reviews
7.8Crew
7.2Food
7.6Boarding
7.3Comfort
7.2Entertainment
Airline reviews

I booked and paid for a Business Class seat for myself and my wife. 4 hours before the flight i get a call saying the plane they sent doesn't have the correct layout to accommodate all the business class seats they sold me 3 months earlier at a premium of $1500 a ticket. So they have to bump me from Business to Economy and will give me a $400 credit (total of $800 for both seats) that I could turn in at Abu Dahbi for $400 in US cash. They then promised a row that we could have to ourselves and the arm rests would go up so we could spread out for each of us. My wife was taken care of but I was put in the exit row with the flight attendents set as part of the three...and the arm rest did not go up. When we got to Abu Dahbi, they would not exchange our credit for cash as promised. Very disappointed they took my money 3 months ago and refused to reimburse for the change in seats or follow the promises made.

2.0 MediocrePaul, Jan 2026
CCU - AUH
Read more Etihad Airways reviews

I booked and paid for a Business Class seat for myself and my wife. 4 hours before the flight i get a call saying the plane they sent doesn't have the correct layout to accommodate all the business class seats they sold me 3 months earlier at a premium of $1500 a ticket. So they have to bump me from Business to Economy and will give me a $400 credit (total of $800 for both seats) that I could turn in at Abu Dahbi for $400 in US cash. They then promised a row that we could have to ourselves and the arm rests would go up so we could spread out for each of us. My wife was taken care of but I was put in the exit row with the flight attendents set as part of the three...and the arm rest did not go up. When we got to Abu Dahbi, they would not exchange our credit for cash as promised. Very disappointed they took my money 3 months ago and refused to reimburse for the change in seats or follow the promises made.

There was not any issues with the Etihad Airways. Staff was excellent and I love the variety of movies and games that they provided.

It was fantastic. The flight from Chicago to Abu Dahbi was fantastic. The crew, food and service were amazing. Everything was handled by the crew member assigned to us , Nicholas, was usually done before we asked for it. Highly recommend Etihad!

It was an old plane with seats not comfortable and with little space for the legs. I must say that the previous flight I had was amazing on a very comfortable new plane

Very disappointing #1 - You have to pay extra to use the business lounge, or else you sit in the cold airport for 7 hours and fall sick #2 - Did an awful job with boarding, they turned on the "last call" notice on the monitor made the passengers come running to the gate, once the passengers came close the crew would tell them - hey we are not boarding yet, this included passengers with children also, this was happening all the time, it was pitiful to see #3 - Did not have the courtesy for the passengers in the business class, there is a reasons why people choose business class, because they need to get to work, that means sleep is very important for them, in the business class, the crew members would themselves cause so much noise by closing the door in a loud way, once the crew member does it then the other passengers are also doing it, #4 - the food did not smell good, #5 - The Abu Dhabi airport is small, so not a whole lot to do, especially when the layover is 7+ hours. #6 - Did not provide the slippers with pajamas, #7 - also the pajamas also I had to ask, only after asking it was provided. #8- Asked for an extra pillow because the pillow they provided was not tall enough, the crew member said there was no additional pillow and gave me something like a blanket, I tried my best to use that as a pillow, but my head kept on sliding and that messed up my sleep and did not get deep thorough sleep Overall the airlines did not have an understanding of how to care for the passengers, especially the business class ones. Overall it was a bad experience, I would much rather spend the money with Qatar airways, the experience with Qatar is so much better.

excellent, the staff was kind and the boarding process was with no issues or hassle

One of your male flight attendant was pushy and a bit of a martinette. Completely unnecessary.

In Colombo when I-drop my baggage Sri Lanka air line crew not polite way talk very rude

Did not provided with option for class upgrade. Staff at gate was not able and willing to accommodate with class upgrade, eather with plenty empty spots in business and first class.

It was worst flight ever of 26h. Poor service and seating. Flight from Abu Dhabi to Islamabad service and seating was worst ever. No tv extra.

I don’t think you’ll like the shoulder require people to pay to reserve seats. Also for the people in the bulkhead row the luggage locker nearest to their seats should be vacant. Both sides were filled with crew or airport items.

Experience was bad. In business class, they ran out of food choices. Luggage was delayed by 2 days in both to and fro flights, ground staff was not helpful, took 3 hours to log the complaint for missing luggage.

We got delayed for 3 hours and. Missed the connection. This is the 3rd time this happened with this airline

Staff except one has poor attitude. No cabin crew seen for several hours during the flight in business class. It felt like I was traveling in economy Drinks bad in business class Flight was late for no obvious reasen and I missed my flight to Miami I was put in a 3 star hotel in London although I was traveling in business class. Dinner was aweful at the hotel Overall very poor experience

The transit at Heathrow was an absolute and total nightmare. Absolutely gut wrenchingly horrible and scary. Embarrassing that their National air carrier cannot figure a half decent experience for passengers to transit via London. Shameful.

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

Gate agents were late…flight was late and air attendants unhelpful.

Awful it always is unfortunately is the only way to fly direct to london

The flight went well. However the leg room in coach class is very very tight. We arrived early but could not get to the gate early….sadly. Also something about off loading cargo- we had to wait to deplane. There was not clear explanation for that.

Awful. Flight was late. Follow flights cancelled. No person at the British airways counter for hotel voucher. Awful service.

They rescheduled flight..no customer care to even reach or accommodate

Unnecessary delays & Gate changes, so much inconvenience after 15-16 hours flight

Old and filthy aircraft Boarding was free for all with no zones

Flight has no entertainment. Crew doesn't care atall. Horrible service and never going to take Air india and will spread their Horrible service.

Flight was delayed in phases from 84ppm to 2am. And at 2am it was cancelled. Only refund option provided and no stay was provided. Poor communication throughout and shameless behaviour from the airline with no regard for seniors citizens and those travelling with children.

Very bad experience luggage never made to destination no help form airlines staff aircraft was old crappy forts staff service bad airlines staff

The boarding experience was very organized and easy to follow. The flight was pleasant and the food provided was also very good. Both Delhi and Mumbai airport have metro connections which make getting around much easier.

Food, choice of menu and quantity were poor. Crew services were even poorer, not attending call bittons

Undisputed leader in sky for Indians. Very good crew right from ground to mid sky. Very sumptuous meals twice

There’s no comparison for new avatar of air India. Long live Air India. Amazing hospitality and ultra soft polite charming crew

Everything you need to know for your flight from Chennai to London

Information on your arrival and departure airports