Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Chennai to London from ₹ 21,466

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — LON
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Chennai to London are usually found in October or November, booked 70 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Chennai to London

Enter your travel dates to find the best prices.

Cheapest flights from Chennai to London
Explore the most affordable flight options available from Chennai to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Sun 21/1201:50MAA - LHR
1 stop14h 25mLufthansa
Mon 26/106:30LHR - MAA
1 stop12h 05mLufthansa
Deal found 11/12₹ 49,426
Sun 14/1203:55MAA - LHR
1 stop32h 15mEtihad Airways
Wed 11/220:55LHR - MAA
1 stop12h 15mEtihad Airways
Deal found 10/12₹ 49,516
Sun 14/1201:50MAA - LHR
1 stop20h 30mLufthansa
Wed 18/207:40LHR - MAA
2 stops19h 35mLufthansa
Deal found 11/12₹ 49,606
Sun 14/1201:50MAA - LHR
1 stop13h 25mLufthansa
Mon 16/220:15LHR - MAA
2 stops31h 00mLufthansa
Deal found 10/12₹ 50,237
Sat 27/1209:35MAA - LHR
1 stop14h 50mAir India
Wed 7/121:05LHR - MAA
1 stop16h 15mAir India
Deal found 11/12₹ 50,418
Sun 14/1200:25MAA - STN
2 stops27h 20mMultiple Airlines
Thu 12/206:10STN - MAA
2 stops22h 10mMultiple Airlines
Deal found 10/12₹ 50,598
Sat 20/1203:55MAA - LHR
1 stop13h 40mEtihad Airways
Sat 17/120:55LHR - MAA
1 stop12h 15mEtihad Airways
Deal found 11/12₹ 51,139
Thu 25/1207:15MAA - LHR
1 stop17h 10mAir India
Thu 8/108:45LHR - MAA
1 stop18h 40mAir India
Deal found 11/12₹ 51,861
Sun 21/1201:50MAA - LHR
1 stop16h 30mLufthansa
Sat 17/120:15LHR - MAA
2 stops22h 20mLufthansa
Deal found 11/12₹ 53,304
Sun 28/1211:40MAA - LHR
1 stop36h 45mAir India
Thu 8/121:05LHR - MAA
1 stop16h 15mAir India
Deal found 10/12₹ 53,755
Sun 14/1203:50MAA - LGW
1 stop13h 20mMultiple Airlines
Mon 16/216:35LGW - MAA
2 stops30h 05mMultiple Airlines
Deal found 10/12₹ 53,935
Sun 14/1203:25MAA - LGW
1 stop32h 00mMultiple Airlines
Wed 18/207:00LGW - MAA
2 stops18h 05mMultiple Airlines
Deal found 11/12₹ 55,198

Find flight deals from Chennai to London

Discover tips and strategies to find the most affordable flight options for your journey from Chennai (MAA) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.

Round-trip from

₹ 49,426

One-way from

₹ 21,466

Popular in

August

Cheapest in

October

Average price

₹ 66,382

Good round-trip deal

₹ 71,350 or less

Good one-way deal

₹ 36,998 or less
Lufthansa
  • Lufthansa
  • 21/12-26/1
  • 2 total stops
  • 26h 30m total
  • Chennai to London
Search Deals
2/3
  • 2/3
  • 2 total stops
  • 33h 35m total
  • Chennai to London
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (₹ 149,039 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 91,325 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Chennai to London (LON).
Search Deals
Price to beat on a one-way flight from Chennai to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chennai to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Chennai to London that are best for you.

Fly from

Chennai

Fly to

London

Route

Depart

Return

Price

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Sat 20/12

03:55-12:05

1 stop13h 40m

London Heathrow

Sat 17/1

20:55-14:40

1 stop12h 15m

₹ 51,139

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Thu 19/2

01:50-09:45

1 stop13h 25m

London Heathrow

Fri 27/2

07:40-08:45

2 stops19h 35m

₹ 51,861

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 27/1

03:55-14:30

1 stop16h 05m

London Heathrow

Fri 30/1

13:55-08:10

1 stop12h 45m

₹ 53,214

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Wed 14/1

16:10-14:30

1 stop27h 50m

London Heathrow

Mon 19/1

13:55-15:10

1 stop19h 45m

₹ 53,304

ChennaiLondon

MAA - STN

MAASTN

Chennai

Mon 26/1

05:05-11:45

3 stops36h 10m

London Stansted

Mon 2/2

23:20-12:10

2 stops31h 20m

₹ 54,206

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Fri 23/1

03:55-06:40

1 stop32h 15m

London Heathrow

Fri 30/1

13:55-08:10

1 stop12h 45m

₹ 54,206

ChennaiLondon

MAA - STN

MAASTN

Chennai

Wed 14/1

03:50-17:55

1 stop19h 35m

London Stansted

Mon 19/1

14:05-08:15

1 stop12h 40m

₹ 56,280

ChennaiLondon

MAA - STN

MAASTN

Chennai

Thu 22/1

21:45-12:05

1 stop19h 50m

London Stansted

Tue 3/2

14:05-08:15

1 stop12h 40m

₹ 56,731

ChennaiLondon

MAA - STN

MAASTN

Chennai

Wed 14/1

21:45-17:55

1 stop25h 40m

London Stansted

Mon 19/1

14:05-08:15

1 stop12h 40m

₹ 56,731

ChennaiLondon

MAA - STN

MAASTN

Chennai

Tue 27/1

09:50-17:55

1 stop13h 35m

London Stansted

Mon 2/2

14:05-08:15

1 stop12h 40m

₹ 56,731

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Chennai to London

Have a flexible travel schedule? Discover the best time to fly to London from Chennai with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from Chennai to London?

Use this chart to determine the optimal time to book a return flight from Chennai to London. Price data was last updated on 5 December 2025.

To ensure you get the cheapest price possible for a flight from Chennai to London, you should look to book at least 70 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Chennai to London?

Currently, October is the cheapest month in which you can book a flight from Chennai to London (average of ₹ 45,367). Flying from Chennai to London in July is currently the most expensive (average of ₹ 56,010). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MAA to LON?

Find hourly flight availability from Chennai to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

A simple way to save on the total cost of your ticket is to fly from Chennai to London in the afternoon. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the morning.

What’s the top stopover airport for flights from Chennai to London?

Share of one-stop return flights from Chennai to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Dubai (DXB) – chosen by Cheapflights users on 28% of one-stop itineraries from Chennai to London on Cheapflights.

What’s the cheapest stopover airport for flights from Chennai to London?

Average return fare for one-stop flights from Chennai to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Muscat (MCT) is the most affordable one-stop option, with an average return flight price of ₹ 51,410.

What’s the fastest stopover option from Chennai to London?

Shortest average travel time for one-stop one-way flights from Chennai to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Abu Dhabi (AUH) have the shortest average one-way travel time for one-stop routes: 13h 00m.

Which airport typically offers the quickest stopover for flights from Chennai to London?

Average stopover duration for one-stop one-way flights from Chennai to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Abu Dhabi (AUH) offer the fastest connection on this route, with an average stopover time of 1h 13m.

How often are flights from Chennai to London delayed?

About 10% of weekly flights between Chennai and London have experienced delays in the past year, with the average delay time being 263 minutes.

What is the most punctual flight time for Chennai to London flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Chennai to London flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 10% of flights being delayed.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 12 December 2025.
See what other customers who have flown with Emirates, Qatar Airways, andEtihad Airways from Chennai to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,434 reviews
Check prices

Food

7.9

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
Emirates
8.1
Very Good
3,434 reviews
Emirates
8.1
Very Good
3,434 reviews
Check prices

Food

7.9

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
Qatar Airways
7.4
Good
3,677 reviews
Emirates
8.1
Very Good
3,434 reviews
Check prices

Food

7.9

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
Etihad Airways
7.4
Good
1,331 reviews
Emirates
8.1
Very Good
3,434 reviews
Check prices

Food

7.9

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
British Airways
6.7
Okay
7,571 reviews
Emirates
8.1
Very Good
3,434 reviews
Check prices

Food

7.9

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
Air India
5.5
Fair
2,947 reviews
Emirates
8.1
Very Good
3,434 reviews
Check prices

Food

7.9

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Related info for your journey

Find useful and relevant information for your journey from Chennai to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Chennai to London?

    Located just 16.5 km from the city centre, Chennai is the airport most travellers will use when flying to London from Chennai. Booking flights from Chennai (MAA) to London should be relatively easy as there is 1 daily outbound flight to London from 9 different airlines.

  • How long is the flight from Chennai to London?

    Departing from Chennai to London will take you 13h 25m. There are 8229 km between Chennai and London. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Chennai to London round-trip?

    Cheapflights users have booked flights from Chennai to London return from ₹ 5,540. Other airlines that can offer you cheap pricing are Emirates, from ₹ 45,730, and Oman Air, from ₹ 47,268. These flights start at 91% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Chennai to London one-way?

    One-way options have recently been found by users for as low as ₹ 15,539 on Emirates. Other airlines that offer cheap prices include IndiGo from ₹ 21,055 and Air India from ₹ 21,822 one-way.

  • What are the most popular routes from Chennai to London?

    When deciding which route to take from Chennai to London, consider Chennai - London Heathrow, Chennai - London City or Chennai - London Gatwick, as they are the most popular.

  • What are the cheapest flights from Chennai to London?

    The cheapest flight price from Chennai to London is ₹ 31,909. On average you can expect to pay ₹ 101,609. The most popular route, (Chennai - London Heathrow), can usually be booked for ₹ 39,775.

  • Where are the most common stopover locations when flying from Chennai to London?

    Most of the time, Chennai to London flights that have stopovers will stop in Abu Dhabi. Dubai is the second most popular location for stopovers on flights from Chennai to London.

  • What are some popular points of interest to see during a stopover in Dubai?

    Burj Khalifa, Dubai Mall, and Sheikh Saeed Al Maktoum House are the most popular attractions in Dubai if you're in need of something to do during your stopover. Burj Khalifa, Dubai Mall, and Sheikh Saeed Al Maktoum House can be visited by travelling about 11.0 km, 10.5 km, and 7.7 km respectively from Dubai Intl. Those looking to explore during their stopover in Dubai can rent a car from Dubai Intl for about ₹ 2,561 per day.

  • Where are the least popular stopover locations for Chennai to London flights?

    Chennai to London flights that have stopovers will least frequently stop in Mumbai. Frankfurt am Main sees the next fewest stopovers on Chennai to London flights.

  • Can I find deals for flights from Chennai to London that include hotel bookings?

    Yes. In addition to deals on Chennai to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chennai to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chennai to London.

  • Can I find deals for business class flights from Chennai to London?

    Yes. Cheapflights offers flight deals from Chennai to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chennai to London?

    Currently, October is the cheapest month in which you can book a flight from Chennai to London (average of ₹ 45,367). Flying from Chennai to London in July is currently the most expensive (average of ₹ 56,010). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hayes
Hounslow
Slough
Redhill
Dagenham
Hatfield
Sutton
Milton Keynes
Ilford
Crawley
Richmond
Gatwick
Southall
Wembley

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Chennai to London on these airlines

Choose from the following airlines for your flight from Chennai to London. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
Air India flights from Chennai to London
British Airways flights from Chennai to London
Lufthansa flights from Chennai to London
Oman Air flights from Chennai to London

Top 9 airlines flying from Chennai to London

Discover the top 9 airlines that operate flights from Chennai to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Gulf AirCheapest₹ 5,540Average₹ 69,360FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
EmiratesCheapest₹ 45,730Average₹ 68,417FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Air IndiaCheapest₹ 49,130Average₹ 67,104FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
LufthansaCheapest₹ 52,973Average₹ 64,227FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Etihad AirwaysCheapest₹ 53,991Average₹ 65,700FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest₹ 55,740Average₹ 72,718FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Oman AirCheapest₹ 57,375Average₹ 69,635FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
British AirwaysCheapest₹ 60,261Average₹ 82,868FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SriLankan AirlinesCheapest₹ 61,504Average₹ 88,096FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chennai to London?

Cheapflights makes it easy to find Chennai to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Chennai to London?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chennai to London.

Can Cheapflights find flights from Chennai to London with no change fees?

Yes! Cheapflights helps users easily find flights from Chennai to London with no change fees.

Can Cheapflights notify me if prices for flights from Chennai to London become cheaper?

Not ready to book yet? You can track prices for flights from Chennai to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.