MAA - LHR

$299 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 10/16. 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

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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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

Fri, Oct 17 - Mon, Nov 3
Air India Logo
9:35 am - 7:30 pmMAA-LHR
14h 25m1 stop
Air India Logo
8:30 pm - 11:10 pmLHR-MAA
21h 10m1 stop
$589Air India
Find Deal
Thu, Oct 16 - Mon, Nov 3
Lufthansa Logo
1:55 am - 2:40 pmMAA-LHR
17h 15m1 stop
Lufthansa Logo
8:15 pm - 12:05 amLHR-MAA
22h 20m2 stops
$598Lufthansa
Find Deal
Tue, Sep 16 - Thu, Oct 23
Lufthansa Logo
1:55 am - 5:40 pmMAA-LHR
20h 15m1 stop
Lufthansa Logo
7:30 am - 12:10 amLHR-MAA
12h 10m1 stop
$608Lufthansa
Find Deal
Thu, Sep 25 - Wed, Oct 1
Etihad Airways Logo
4:25 am - 3:15 pmMAA-LHR
15h 20m1 stop
Etihad Airways Logo
8:55 pm - 8:30 amLHR-MAA
31h 05m1 stop
$617Etihad Airways
Find Deal
Thu, Sep 18 - Mon, Oct 27
Etihad Airways Logo
10:15 am - 7:00 amMAA-LHR
25h 15m1 stop
Etihad Airways Logo
7:20 pm - 8:10 amLHR-MAA
31h 20m1 stop
$622Etihad Airways
Find Deal
Tue, Feb 24 - Tue, Mar 3
Emirates Logo
9:45 pm - 7:10 amMAA-LHR
14h 55m1 stop
Emirates Logo
1:40 pm - 8:15 amLHR-MAA
13h 05m1 stop
$671Emirates
Find Deal
Wed, Jan 14 - Fri, Jan 23
Emirates Logo
3:50 am - 4:10 pmMAA-LHR
17h 50m1 stop
Emirates Logo
7:00 pm - 8:10 pmLHR-MAA
19h 40m1 stop
$677Emirates
Find Deal
Mon, Sep 15 - Mon, Sep 22
 Logo
10:30 pm - 4:40 pmMAA-LHR
22h 40m2 stops
 Logo
9:05 pm - 3:30 pmLHR-MAA
13h 55m1 stop
Wed, Sep 17 - Tue, Oct 28
 Logo
1:55 am - 3:40 pmMAA-LHR
18h 15m1 stop
 Logo
6:00 am - 8:55 amLHR-MAA
21h 25m2 stops
Thu, Feb 12 - Thu, Mar 19
British Airways Logo
7:35 am - 1:35 pmMAA-LHR
11h 30mnonstop
British Airways Logo
2:10 pm - 5:35 amLHR-MAA
9h 55mnonstop
$712British Airways
Find Deal
Expert advice

Expert advice for your flight from Chennai to London

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
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.

Read more about MAAby Gabriel Leigh
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.

Read more about LHRby Duncan Madden
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
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?

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 Tuesday, 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 October, where tickets cost $704 (return) on average. On the other hand, the most expensive months are August and January, where the average cost of round-trip tickets is $951 and $873 respectively.

Can I save money by flying with a layover from Chennai to London Heathrow Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $2,384, prices are generally cheapest when you fly direct.

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 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$299
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 4% 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 $299 for a one-way ticket and $589 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?

    oneworld is the only airline alliance operating flights between Chennai and London.

  • 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 $653 and an overall rating of 7.4, Etihad Airways is the most popular choice. British Airways is also a great choice for the route, with an average price of $873 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 $988 or less one-way and $964 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

American Airlines, British Airways

American Airlines, British Airways

Tuesday

American Airlines, British Airways

American Airlines, British Airways

Wednesday

American Airlines, British Airways

American Airlines, British Airways

Thursday

American Airlines, British Airways

American Airlines, British Airways

Friday

American Airlines, British Airways

American Airlines, British Airways

Saturday

American Airlines, British Airways

American Airlines, British Airways

Sunday

American Airlines, British Airways

American Airlines, British Airways

See more direct flights

Direct returns

London Heathrow to Chennai

Monday

American Airlines, British Airways

American Airlines, British Airways

Tuesday

American Airlines, British Airways

American Airlines, British Airways

Wednesday

American Airlines, British Airways

American Airlines, British Airways

Thursday

American Airlines, British Airways

American Airlines, British Airways

Friday

American Airlines, British Airways

American Airlines, British Airways

Saturday

American Airlines, British Airways

American Airlines, British Airways

Sunday

American Airlines, British Airways

American Airlines, 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.
7.4
Etihad AirwaysOverall score based on 1242 reviews
7.6Boarding
7.3Comfort
7.3Entertainment
7.2Food
7.8Crew
Airline reviews

i was not allowed to use lounge, although i had business class ticket, and nobody told me my ticket was not eligible to use lounge

6.0 GoodAnonymous, Sep 2025DEL - AUH
Read more Etihad Airways reviews

i was not allowed to use lounge, although i had business class ticket, and nobody told me my ticket was not eligible to use lounge

The check-in has been the very best so far I didn't get to use my priority access which made me feel like a paid a higher price with no benefit for that I loved the food Very tasty and hot The staff friendliness, empathy could be better as it was not linear amongst the whole crew Otherwise, no complaints. I'd still fly again via Etihad Great prices despite the long 6h of waiting time

I had a terrible experience checking in at the airport for my flight. I booked my ticket initially through Kayak while it was promoted as a ticket that offers a carry on and 2 suit cases. (I have a screen shot as a proof of it) I selected it to buy three tickets and paid online. Couple of minutes later airfare assist which is the OTA offering the ticket called me saying My card declined. So I used a different card that went through. I was surprised that they increased the price ticket by a $167. They said the ticket no longer exists and because my card declined I had to buy a new one. So I did. The day my family and I were traveling I could not check in and when I went to the airport I was shocked to be told my ticket had no bags allowed and must pay $200 per bag for three people 6 bags mean I have to pay $1200. I called the travel agency as I feel I was scammed the confirmation didn’t say anything about the bags and they never told me the new ticket doesn’t not include any bag so they changed it after I selected it on your app without informing me. Very sneaky. The travel agency said they will reimburse me only for one bag person. Which means I still paid $600 I still feel very disappointed to pay such an expense. I have always used Kayak to buy my flight tickets and telling everyone how good your rates and app are however after this I feel I was mislead and paid more for something I should not have to. You allowing such an agency on your platform will surely hurt your reputation and level of integrity. I have all the proofs from the screen shot to the confirmation email from them, the or email offering to reimburse o e bag per person and the $1200 bag fees receipts that I paid on the desk. I must be refund the full amount and I look forward to your response.

A380 First Class Apartments were phenomenal. Comfortable bed and matress cover, superior vegetarian five course meal, shower, small business lounge and plenty of exercise walking around the aircraft.

Certainly! Here’s a more concise and refined version of your report, maintaining a polished and professional tone: --- Crew Check-In – Kolkata (CCU) The crew handling check-in in Kolkata was outstanding—efficient, courteous, and highly organized. Flight Segment – CCU to Abu Dhabi (AUH) A standard flight overall. Notably, only one in-flight meal option—a vegetarian curry—was available, which seemed unsuitable for a red-eye journey. The crew offered no alternatives, which was unexpected. Flight Segment – Abu Dhabi to Rome (AUH-FCO) Comfort improved on this leg, but service quality was average, falling short of Etihad’s premium standards. Crew attention was heavily absorbed by a difficult couple in Row 15 (port side), resulting in disproportionate focus. It was concerning that a steward had to personally return to apologize, a task better suited for supervisory staff. This highlights a development opportunity for supervisors Anna and Quashim in managing guest escalation professionally.

Horrible. After paying for my seats, I was cramped, had no overhead bin space, freezing as the flight had no temperature controls, the food was awful and served cold, when asked for snacks was told to wait and then never received any. I booked this flight as a partner through American Airlines but will avoid in the future.

Took a long time for boarding. The flight was comfortable.

Extremely bad food, they never gave our bags in time, the online check-in did not let us check in because we had Indian OCI not sure why we were given the option to check in then, because we couldn’t check in online we had to go in person and we were not able to change our seats and sit with our family

Should have had business class line in immigration. Food quality suboptimal

Used to Etihad employees are very rude and unprofessional but now better than before over all is okay now

Flight was excellent, staff was great. My first time in first class and it was very relaxing and comfortable.

They can separate the young children from people who want to have a rest. It had lots of crying and loud noises from the children.

I had an awful experience with British Airways as they broke the handle of my checked in suitcase and when I went to complain they told me that this was not their responsibility. This has to be one horrible airline that does not take responsibility for the damage that they have created

Didn’t fly with them as someone had cancelled my flight

Online check-in 24 hours in advance something seems not so easy to check in to pick seats and to print a boarding pass

I like the crew, very welcoming. Food can be better. The seat arms don’t go up so. I could use the empty seat next to mine to relax better. 3hrs delay 😠

They sat my 2 year old in the seat behind me, separate from myself and my 5 year-old daughter. When I asked them to fix it they told me to speak to the gate agent in London. When I asked in London they told me to talk to the cabin crew. Then a “Supervisor” stuck us in row 39 at the back of the plane when we were originally sitting in row 25/26. They ran out of food which was gross anyway, and the entertain didn’t work the first hour of the flight. Overall terrible experience.

Last minute charge for 1 checked luggage before boarding which wasn’t mentioned when we bought the tickets months ago. It was an unexpected surprise. We had no choice but to pay to board. Most airlines allow your first luggage free.

In-flight service was very good. The entertainment system keeps resetting, it happened at least 7 times.

Boarding was efficient and quick, crew was very attentive, seats were comfortable.

Overall it was good. But air planes should be upgraded.

Bad seats. Broken entertainment system. Charging port not working. Seats were broken worn out. Crew was amazing. They helped as much as they could.

Why should I rate entertainment if I’ve not used? You don’t have NA - Not Applicable option.

my experience with kayak was terrible. Team kayak just left me with a booking and limbo and preffered not to contact me.. Instead when I contacted the team they said the booking is cancelled. Seriously 5 days after booking u were waiting of my call to inform me of the incompetence of the team. This will be taken up with higher authorities

only passenger seats are too much narrow. It’s not comfortable otherwise it’s good. Seats are very important because it’s main in Travel

Miss my flight from delhi to amritsar due to lock the luggage door of airplane.and there was no more flight even for next days and they not refund the fare. I took bus grom delhi.. bad experiance.

very run down aircraft. seat tilted. the mobile / magazine holder was broken. The entertainment screen was not working. The crew was good, polite and helpful

Boarding was through bus even though aerobridges were empty. Major mess

Food is good, staff is good... Wi-fi quality is poor, disembarkment after landing is atrocious.

Flight crew was lovely. Bathrooms should have been cleaner. The handsets in business class for watching the entertainment are horrible. Very difficult to figure out which buttons are for what. I managed to get the flight maps on my screen but it wasn't easy. Never got anything else up.

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