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Cheap flights from Chennai to London from ₹ 25,787

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 25/5. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — LON
14 May — 21 May1
1 adult

Cheapflights Tip: The best prices from Chennai to London are usually found in October or November, booked 39 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap 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 9 May 2025.

Round-trip from

₹ 57,637

One-way from

₹ 25,787

Popular in

January

Cheapest in

October

Average price

₹ 68,310

Good round-trip deal

₹ 89,367 or less

Good one-way deal

₹ 36,038 or less
Air India
  • Air India
  • 4/6-11/6
  • 2 total stops
  • 45h 30m total
  • Chennai to London
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Qatar Airways
  • Qatar Airways
  • 25/5
  • 1 total stop
  • 13h 55m total
  • Chennai to London
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (₹ 98,392 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (₹ 110,211 potential savings vs. average return price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Chennai to London (LON).
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Price to beat on a one-way flight from Chennai to London (LON).
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Find flight deals from Chennai to London

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 9 May 2025.

Wed 4/616:00MAA - LHR
1 stop32h 50mAir India
Wed 11/622:10LHR - MAA
1 stop12h 40mAir India
Deal found 8/5₹ 57,637
Wed 14/506:10MAA - LGW
3 stops31h 15mMultiple Airlines
Wed 15/1008:05LGW - MAA
2 stops15h 50mMultiple Airlines
Deal found 8/5₹ 58,149
Thu 5/604:00MAA - STN
1 stop13h 25mEmirates
Mon 24/1114:05STN - MAA
1 stop12h 40mEmirates
Deal found 8/5₹ 58,235
Tue 3/601:55MAA - LHR
1 stop15h 15mMultiple Airlines
Wed 11/606:00LHR - MAA
2 stops22h 25mMultiple Airlines
Deal found 8/5₹ 58,320
Thu 5/622:00MAA - LGW
1 stop13h 50mEmirates
Mon 24/1120:25LGW - MAA
1 stop18h 15mEmirates
Deal found 8/5₹ 58,747
Tue 27/501:55MAA - LHR
1 stop13h 15mLufthansa
Wed 16/706:55LHR - MAA
2 stops21h 30mLufthansa
Deal found 8/5₹ 58,832
Tue 13/500:40MAA - STN
2 stops17h 25mMultiple Airlines
Wed 15/1012:15STN - MAA
2 stops38h 10mMultiple Airlines
Deal found 8/5₹ 59,174
Sat 9/804:25MAA - LHR
1 stop31h 05mEtihad Airways
Sat 30/814:45LHR - MAA
1 stop13h 15mEtihad Airways
Deal found 8/5₹ 59,174
Tue 3/601:55MAA - LCY
1 stop19h 00mLufthansa
Wed 11/608:45LCY - MAA
2 stops19h 40mLufthansa
Deal found 8/5₹ 61,394
Thu 5/604:00MAA - LHR
1 stop14h 55mEmirates
Mon 24/1109:10LHR - MAA
1 stop11h 35mEmirates
Deal found 8/5₹ 62,419
Sat 24/521:35MAA - LHR
1 stop22h 15mGulf Air
Sat 7/622:05LHR - MAA
1 stop26h 35mGulf Air
Deal found 8/5₹ 65,066
Sun 29/603:55MAA - LHR
1 stop14h 40mQatar Airways
Wed 13/808:05LHR - MAA
1 stop14h 15mQatar Airways
Deal found 8/5₹ 65,749

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 9 May 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

Wed 4/6

16:00-20:20

1 stop32h 50m

London Heathrow

Wed 11/6

22:10-15:20

1 stop12h 40m

₹ 57,637

ChennaiLondon

MAA - LGW

MAALGW

Chennai

Mon 30/6

20:40-17:50

2 stops25h 40m

London Gatwick

Wed 13/8

18:35-08:55

2 stops33h 50m

₹ 58,149

ChennaiLondon

MAA - STN

MAASTN

Chennai

Thu 5/6

04:00-12:55

1 stop13h 25m

London Stansted

Mon 24/11

14:05-08:15

1 stop12h 40m

₹ 58,235

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 3/6

01:55-12:40

1 stop15h 15m

London Heathrow

Wed 11/6

06:00-08:55

2 stops22h 25m

₹ 58,320

ChennaiLondon

MAA - LGW

MAALGW

Chennai

Thu 5/6

22:00-07:20

1 stop13h 50m

London Gatwick

Mon 24/11

20:25-20:10

1 stop18h 15m

₹ 58,747

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Tue 27/5

01:55-10:40

1 stop13h 15m

London Heathrow

Wed 16/7

06:55-08:55

2 stops21h 30m

₹ 58,832

ChennaiLondon

MAA - LHR

MAALHR

Chennai

Sat 9/8

04:25-07:00

1 stop31h 05m

London Heathrow

Sat 30/8

14:45-08:30

1 stop13h 15m

₹ 59,174

ChennaiLondon

MAA - STN

MAASTN

Chennai

Fri 13/6

04:05-16:20

2 stops16h 45m

London Stansted

Fri 20/6

09:00-10:25

2 stops20h 55m

₹ 60,540

ChennaiLondon

MAA - LGW

MAALGW

Chennai

Fri 13/6

04:05-18:50

2 stops19h 15m

London Gatwick

Fri 20/6

16:10-18:05

2 stops21h 25m

₹ 61,138

ChennaiLondon

MAA - LCY

MAALCY

Chennai

Tue 3/6

01:55-16:25

1 stop19h 00m

London City

Wed 11/6

08:45-08:55

2 stops19h 40m

₹ 61,394

Flights are sorted by cheapest return flights first.

Deals found on 8/5

Showing 1-10 of 58 results
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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 2 May 2025.

To ensure you get the cheapest price possible for a flight from Chennai to London, you should look to book at least 39 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 ₹ 692). Flying from Chennai to London in August is currently the most expensive (average of ₹ 893). 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 9 May 2025.

A simple way to save on the total cost of your ticket is to fly from Chennai to London at midday. If you’re flexible enough to do this you can expect to save up to 46% on your trip compared to booking a flight in the morning.

Weekly flight availability from Chennai to London

Explore weekly flight availability from Chennai to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 9 May 2025.

The most flights from MAA to LON are scheduled on a Wednesday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 9 May 2025.
Read reviews from past customers who have flown Singapore Airlines, Emirates and KLM from Chennai to London. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,293 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,293 reviews
Singapore Airlines
8.1
Very Good
1,293 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Emirates
8.0
Very Good
3,224 reviews
Singapore Airlines
8.1
Very Good
1,293 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
KLM
7.8
Good
1,338 reviews
Singapore Airlines
8.1
Very Good
1,293 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Thai Airways
7.7
Good
329 reviews
Singapore Airlines
8.1
Very Good
1,293 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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 are 2 daily outbound flights to London from 9 different airlines.

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

    Cheapflights users have booked flights from Chennai to London return from ₹ 57,637. Other airlines that can offer you cheap pricing are SWISS, from ₹ 58,149, and Emirates, from ₹ 58,235. These flights start at 15% 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 ₹ 25,787 on Qatar Airways. Other airlines that offer cheap prices include Gulf Air from ₹ 26,812 and SriLankan Airlines from ₹ 27,922 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 Stansted 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 ₹ 31,162. On average you can expect to pay ₹ 163,175. The most popular route, (Chennai - London Heathrow), can usually be booked for ₹ 48,500.

  • 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. Mumbai sees the third most 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 Gold Souq are the most popular attractions in Dubai if you're in need of something to do during your stopover. Burj Khalifa, Dubai Mall, and Gold Souq can be visited by travelling about 11.0 km, 10.5 km, and 6.8 km respectively from Dubai Intl. Those looking to explore during their stopover in Dubai can rent a car from Dubai Intl for about ₹ 2,243 per day.

  • What are points of interest worth seeing during a stopover in Mumbai?

    The majority of Mumbai visitors spend their time at Chhatrapati Shivaji Terminus, Gateway of India, and Haji Ali Dargah. Chhatrapati Shivaji Terminus, Gateway of India, and Haji Ali Dargah can be visited by travelling about 16.9 km, 18.9 km, and 13.3 km respectively from Mumbai Chhatrapati Shivaji Intl. Travellers in need of a car in Mumbai can rent one for about ₹ 6,036 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 Muscat. Colombo sees the next fewest stopovers on Chennai to London flights. Frankfurt am Main comes in third to last in terms of the least popular stopover locations 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 ₹ 692). Flying from Chennai to London in August is currently the most expensive (average of ₹ 893). 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 Chennai?

Book flights to Chennai if you plan to visit one of these locations
Hounslow
Hayes
Eastbourne
Slough
Redhill
Dagenham
Sutton
Harrow
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Ilford
Crawley
Richmond
Gatwick
Weybridge
Southall
Wembley

Browse thousands of different options on Cheapflights for your next trip

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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 9 May 2025.
Air India flights from Chennai to London
Lufthansa flights from Chennai to London
British Airways flights from Chennai to London
Oman Air flights from Chennai to London
SriLankan Airlines 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 9 May 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest₹ 37,248Average₹ 56,888FlexibilityNo cancel feeOn-time79%
Search SWISS flights
EmiratesCheapest₹ 43,294Average₹ 75,751FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapest₹ 48,892Average₹ 66,814FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
LufthansaCheapest₹ 49,458Average₹ 63,121FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air IndiaCheapest₹ 50,632Average₹ 61,687FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Etihad AirwaysCheapest₹ 51,289Average₹ 65,324FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Oman AirCheapest₹ 55,350Average₹ 68,947FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
British AirwaysCheapest₹ 55,851Average₹ 80,710FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SriLankan AirlinesCheapest₹ 61,859Average₹ 71,659FlexibilityNo 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.

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