MAA - LHR

C$ 383 Find Cheap Flights from Chennai to London – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 806
Typical prices: C$ 910-C$ 1,210
Gulf Air
Thu 1/2Sun 4/2
MAA - LHR • 1 stop
Cheapest direct flights
C$ 1,034
Typical prices: C$ 1,083-C$ 1,478
British Airways
Mon 10/12Mon 31/12
MAA - LHR • Direct
Direct flights
Every day
You can fly direct with British Airways. Average duration is 11h 30m
Direct flights
+1
Direct flights
+1
Avoid delays
British Airways
Most punctual • 87% on-time
Morning
Best time • Fewest delays
Insights
Insights
When to book
16 weeks
in advance
Our data shows that travellers who book at least 16 weeks in advance save around 14% compared to booking last minute.
Insights
Insights
When to travel
March
Cheapest • 6% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Kuwait City (KWI)
Cheapest • Avg C$ 943 (round-trip)
Frankfurt am Main (FRA)
Shortest trip • 13h 11m (one-way)
Insights
Insights
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We hope you enjoy your trip to London Heathrow Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Chennai to London (MAA-LHR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chennai to London

Mon, 1 Feb - Thu, 4 Feb
Gulf Air Logo
5:35 a.m. - 6:35 a.m.MAA  Chennai-LHR London Heathrow
30h 30m1 stop Manama Bahrain Intl
Gulf Air Logo
9:30 a.m. - 4:45 a.m.LHR  London Heathrow-MAA Chennai
13h 45m1 stop Manama Bahrain Intl
C$ 806Gulf Air
3+ days ago
Mon, 1 Feb - Fri, 5 Feb
Gulf Air Logo
5:35 a.m. - 6:35 a.m.MAA  Chennai-LHR London Heathrow
30h 30m1 stop Manama Bahrain Intl
Gulf Air Logo
9:30 a.m. - 8:40 p.m.LHR  London Heathrow-MAA Chennai
29h 40m1 stop Manama Bahrain Intl
C$ 821Gulf Air
3+ days ago
Sun, 20 Dec - Thu, 31 Dec
Etihad Airways Logo
4:05 p.m. - 2:30 p.m.MAA  Chennai-LHR London Heathrow
27h 55m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
1:55 p.m. - 3:05 p.m.LHR  London Heathrow-MAA Chennai
19h 40m1 stop Abu Dhabi Zayed Intl
C$ 848Etihad Airways
4 hours ago
Sat, 26 Dec - Wed, 30 Dec
Etihad Airways Logo
4:20 p.m. - 6:10 p.m.MAA  Chennai-LHR London Heathrow
31h 20m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
7:20 p.m. - 3:05 p.m.LHR  London Heathrow-MAA Chennai
14h 15m1 stop Abu Dhabi Zayed Intl
C$ 856Etihad Airways
4 hours ago
Tue, 22 Dec - Thu, 31 Dec
Etihad Airways Logo
9:55 a.m. - 2:30 p.m.MAA  Chennai-LHR London Heathrow
34h 05m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
8:55 p.m. - 3:05 p.m.LHR  London Heathrow-MAA Chennai
12h 40m1 stop Abu Dhabi Zayed Intl
C$ 864Etihad Airways
4 hours ago
Wed, 18 Nov - Wed, 25 Nov
Etihad Airways Logo
4:05 p.m. - 2:30 p.m.MAA  Chennai-LHR London Heathrow
27h 55m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
8:55 p.m. - 8:05 a.m.LHR  London Heathrow-MAA Chennai
29h 40m1 stop Abu Dhabi Zayed Intl
C$ 881Etihad Airways
2 days ago
Sun, 15 Nov - Tue, 24 Nov
Etihad Airways Logo
9:50 p.m. - 2:30 p.m.MAA  Chennai-LHR London Heathrow
22h 10m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
8:55 p.m. - 7:50 p.m.LHR  London Heathrow-MAA Chennai
17h 25m1 stop Abu Dhabi Zayed Intl
C$ 883Etihad Airways
2 days ago
Sat, 30 Jan - Fri, 5 Feb
Etihad Airways Logo
3:55 a.m. - 2:30 p.m.MAA  Chennai-LHR London Heathrow
16h 05m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
1:55 p.m. - 8:05 a.m.LHR  London Heathrow-MAA Chennai
12h 40m1 stop Abu Dhabi Zayed Intl
C$ 887Etihad Airways
3+ days ago
Wed, 3 Mar - Sun, 7 Mar
Etihad Airways Logo
4:05 p.m. - 12:05 p.m.MAA  Chennai-LHR London Heathrow
25h 30m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
1:55 p.m. - 7:50 p.m.LHR  London Heathrow-MAA Chennai
24h 25m1 stop Abu Dhabi Zayed Intl
C$ 888Etihad Airways
2 days ago
Fri, 18 Dec - Wed, 9 Jun
Etihad Airways Logo
4:05 p.m. - 2:30 p.m.MAA  Chennai-LHR London Heathrow
27h 55m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
8:45 p.m. - 3:05 p.m.LHR  London Heathrow-MAA Chennai
13h 50m1 stop Abu Dhabi Zayed Intl
C$ 891Etihad Airways
1 day ago
Booking Insights

Price, demand, and travel trends for Chennai to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from Chennai to London Heathrow Airport typically range from C$ 910 to C$ 1,210. The lowest price found in the past 5 days was C$ 806, on Gulf Air.

What's the cheapest day of the week to fly from Chennai to London Heathrow Airport?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Chennai to London Heathrow Airport. It's 3% cheaper than the average day, while Saturday is the most expensive, with prices 6% higher.

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

•March is the cheapest month to fly from Chennai to London Heathrow Airport at C$ 969 round-trip.
•August (C$ 1,194) and September (C$ 1,182) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 23% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Chennai to London Heathrow Airport the cheapest?

Flights from Chennai to London Heathrow Airport are cheapest 16 weeks before departure. Booking in this window typically costs about 14% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals
Expert advice

Expert advice for your flight from Chennai to London

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Duncan Madden

Duncan Madden

Expert on LHR

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 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

Key details for Chennai to London Heathrow Airport flights

Low season

February

Cheapest flight

C$ 383
Beat the crowds with an average 18% drop in traveller numbers.
The most popular month to fly with an average 33% increase in traveller numbers.
One-way flight from Chennai to London Heathrow Airport

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

Your Chennai to London Heathrow Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • What are the earliest and latest flights from Chennai to London Heathrow Airport?

    These are the earliest and latest flight times available from Chennai to London Heathrow Airport:

    • Earliest: departs at 7:35 am and lands at 7:05 pm
    • Latest: departs at 7:35 am and lands at 7:05 pm.

    The flight takes about 11h 30m.

  • How long does a flight from Chennai to London Heathrow Airport take?

    A direct flight from Chennai to London Heathrow Airport takes 11h 30m, covering 13,243 km.

  • Do I need a passport to fly from Chennai to London Heathrow Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Chennai to London Heathrow Airport flight?

    Round-trip flights from Chennai to London Heathrow Airport range from C$ 910 to C$ 1,210, with an average of C$ 1,029 over the past 12 months. Anything below C$ 910 counts as a good deal.

  • How expensive are last-minute Chennai to London Heathrow Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 7% above the C$ 1,029 route average. Book 16 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Chennai to London Heathrow Airport?

    On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 943 round-trip via Kuwait City (KWI), compared to C$ 1,215 for direct.

  • How does on-time performance compare across airlines flying from Chennai to London Heathrow Airport?

    British Airways is the only airline operating Chennai to London Heathrow Airport flights. 87% of its flights are on time.

  • What is the standard checked bag allowance on flights from Chennai to London Heathrow Airport?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 125–C$ 140 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Chennai to London Heathrow Airport?

    The Boeing 787-8 Dreamliner family is used most often on this route, operated mainly by British Airways. Other aircraft seen on the route include Boeing 787 Dreamliner variants.

  • How are flight departures from Chennai to London Heathrow Airport spread across the day?

    Morning is the busiest departure period on Chennai to London Heathrow Airport flights, with 100% leaving in that window. Afternoon departures account for 0%, Evening flights for 0%, and Night flights for 0%.

  • How are flight prices from Chennai to London Heathrow Airport looking right now?

    One-way fares from Chennai to London Heathrow Airport are currently in line with typical prices for this route. Average one-way fares are about C$ 468.

  • What car rental options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates averaging C$ 54 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

  • Which airports can I use when flying from Chennai to London Heathrow Airport?

    Flights from Chennai to London Heathrow Airport usually depart from Chennai (MAA) and arrive at London Heathrow (LHR).

  • What time of day has the fewest delays on flights from Chennai to London Heathrow Airport?

    Morning flights have the fewest delays on this route, while night departures tend to have the most.

  • At what point is a flight considered delayed on the route from Chennai to London Heathrow Airport?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Chennai to London Heathrow Airport route, 13% of flights were delayed in the past three months, with delays averaging 2h 52m.

  • Which airports do connecting flights from Chennai to London Heathrow Airport pass through?

    One-stop flights from Chennai to London Heathrow Airport most commonly connect through:

    • Abu Dhabi Zayed Intl (AUH) – 42% of one-stop connections
    • Dubai Intl (DXB) – 24% of one-stop connections
    • Mumbai Chhatrapati Shivaji Intl (BOM) – 9% of one-stop connections
    • Doha Hamad Intl (DOH) – 6% of one-stop connections

  • Can I save money by using flexible dates for flights from Chennai to London Heathrow Airport?

    Yes. Flexible dates can save you up to 9% on flights from Chennai to London Heathrow Airport. Tuesday is the cheapest departure day at C$ 1,004 round-trip on average, while Saturday is the most expensive at C$ 1,092, a difference of C$ 88.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • Which airlines fly from Chennai to London Heathrow Airport?

    Only British Airways operates flights between Chennai and London Heathrow Airport.

  • How much time can I save by choosing a different layover airport when travelling from Chennai to London Heathrow Airport?

    Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time at 13h 11m, compared with 14h 02m via Dubai Intl (DXB) and 14h 06m via Doha Hamad Intl (DOH).

  • What is the time difference between Chennai and London Heathrow Airport?

    London Heathrow Airport is 5 hours behind Chennai (British Time vs India Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Trafalgar Square, Hyde Park, and London Eye. These are among the most viewed places in London Heathrow Airport on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Chennai to London Heathrow Airport flights?

    Among airlines operating Chennai to London Heathrow Airport flights:

    • British Airways: offers extra legroom

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Chennai to London Heathrow Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • British Airways: a carry-on bag and a checked bag in Economy Class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Your guide to booking Chennai to London Heathrow Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Saturday. On this route, Tuesday flights average C$ 1,004, about C$ 88 less than Saturday fares (8% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 16 weeks before you fly. On this route, that window historically saves about 14% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Chennai to London Heathrow Airport trip for March. Fares historically average C$ 969 round-trip in that month – typically C$ 225 less than the most expensive month, which is August (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Kuwait City Airport (KWI) can be cheaper than flying direct. The cheapest layover option averages C$ 943 round-trip on this route – about C$ 272 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.

    • Hilton London Heathrow Airport

Prefer to fly direct from Chennai to London?

 
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 nonstop 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 nonstop flights

More options for your flight from Chennai to London

Complete your trip to London with a hotel stay or car rental

Car rentals in London
Hotels in London
Vacations in London