Q: How much does it cost for a return flight from Chennai to London Heathrow Airport?

Airfare is below average for this route at the moment. Chennai to London Heathrow Airport flights typically cost between £544 and £722 in June. The cheapest return flight price found within the last 3 days was £473 on Lufthansa (9 Jun-25 Jun).

Question 1

How often are flights from Chennai to London delayed?

Accepted Answer

About 10% of weekly flights between Chennai and London have experienced delays in the past year, with the average delay time being 257 minutes.

Question 2

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

Accepted Answer

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.

Question 3

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

Accepted Answer

Abu Dhabi (AUH) – chosen by Cheapflights users on 42% of one-stop itineraries from Chennai to London Heathrow Airport on Cheapflights.

Question 4

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

Accepted Answer

Doha (DOH) is the most affordable one-stop option, with an average return flight price of £571.

Question 5

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

Accepted Answer

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

Question 6

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

Accepted Answer

Flights via Manama (BAH) have the shortest average one-way travel time for one-stop routes: 13h 56m.

Question 7

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

Accepted Answer

Flights via Colombo (CMB) offer the fastest connection on this route, with an average stopover time of 1h 55m.

Question 8

How much does it cost for a return flight from Chennai to London Heathrow Airport?

Accepted Answer

Airfare is below average for this route at the moment.Chennai to London Heathrow Airport flights typically cost between £544 and £722 in June.
The cheapest return flight price found within the last 3 days was £473 on Lufthansa (9 Jun-25 Jun).

Question 9

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

Accepted Answer

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

Question 10

How long is the flight from Chennai to London Heathrow Airport?

Accepted Answer

A quick flight from Chennai to London Heathrow Airport can take about 15h 15m. British Airways provides one of the quickest options available for as low as £517. There are 5113 mi between Chennai and London Heathrow Airport. This flight may include one or multiple stops.

Question 11

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

Accepted Answer

Our cheapest airline available from Chennai to London Heathrow Airport is Air India. Our recent data shows that you can find tickets from as low as £374 on this airline. Additional options worth looking into are Lufthansa and Etihad Airways, starting at £411 and £437 round-trip. Air India is priced at 35% lower than the current average price of a flight leaving 3 months from now.

Question 12

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

Accepted Answer

One-way options have recently been found by users for as low as £113 on Lufthansa. Other airlines that offer cheap prices include Kuwait Airways from £155 and IndiGo from £160 one-way.

Question 13

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

Accepted Answer

The price you pay for your flight from Chennai to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 14

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

Accepted Answer

Currently, October is the cheapest month in which you can book a flight from Chennai to London Heathrow Airport (average of £374). Flying from Chennai to London Heathrow Airport in July is currently the most expensive (average of £458). 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.

Question 15

E

Accepted Answer

In terms of precipitation, rainfall in London Heathrow Airport 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 Heathrow Airport when rainfall is around 40.0 mm.

Question 16

E

Accepted Answer

If weather is an important factor for your trip to London Heathrow Airport, 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).

Question 17

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

Accepted Answer

On average you can expect to pay £472 for a flight from Chennai to London Heathrow Airport. The cheapest flight overall is £231 while the most popular route, (Chennai - London Heathrow) is currently priced at £379.

Question 18

What are the most popular airlines that fly from Chennai to London Heathrow Airport?

Accepted Answer

British Airways, Etihad Airways and Air India are the most popular airlines when flying from Chennai to London Heathrow Airport.

Question 19

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

Accepted Answer

Chennai to London Heathrow Airport flights have a stopover in Abu Dhabi most often.

Question 20

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

Accepted Answer

Chennai to London Heathrow Airport flights that have stopovers will least frequently stop in Dubai.

Question 21

What are some popular things to do or see while on a stopover in Abu Dhabi?

Accepted Answer

Etihad Towers, Emirates Palace, and Emirates Park Zoo are the most popular attractions in Abu Dhabi if you're in need of something to do during your stopover. Etihad Towers, Emirates Palace, and Emirates Park Zoo can be visited by traveling about 20.8 mi, 21.1 mi, and 7.9 mi respectively from Abu Dhabi Zayed Intl. Those on a stopover in Abu Dhabi in need of a car hire can book one at Abu Dhabi Zayed Intl for about £19.

Question 22

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

Accepted Answer

When flying from Chennai to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Question 23

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

Accepted Answer

Chennai (MAA), located 10.2 mi from the city center, is the airport you fly out of when you book flights from Chennai to London Heathrow. 11 airlines have flights from Chennai to London Heathrow on a regular basis. Booking flights from Chennai to London Heathrow should not be difficult; the airport handles an average of 1 outbound flight to London Heathrow per day.

Question 24

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

Accepted Answer

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

Question 25

How can I find direct flights from Chennai to Heathrow?

Accepted Answer

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

Question 26

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

Accepted Answer

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

Question 27

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

Accepted Answer

When you search for this flight from Chennai to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Question 28

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

Accepted Answer

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 Heathrow.

Question 29

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

Accepted Answer

Users can book flights with no change fees policies with our dedicated filters. Book flights from Chennai to Heathrow flexibly with Cheapflights today.

Question 30

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

Accepted Answer

Yes! Start tracking prices for Chennai to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Round-trip from	£473
One-way from	£175
Popular in	January
Cheapest in	December
Average price	£644
Good round-trip deal	£592 or less
Good one-way deal	£291 or less

Airline	Cheapest	Average	Flexibility	On-time
Air India	Cheapest£374	Average£557	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Lufthansa	Cheapest£411	Average£525	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Etihad Airways	Cheapest£437	Average£551	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Qatar Airways	Cheapest£449	Average£542	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Emirates	Cheapest£471	Average£551	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Gulf Air	Cheapest£492	Average£702	FlexibilityNo cancel fee	On-time67%	Search Gulf Air flights
Oman Air	Cheapest£502	Average£625	FlexibilityNo cancel fee	On-time76%	Search Oman Air flights
SriLankan Airlines	Cheapest£506	Average£524	FlexibilityNo cancel fee	On-time68%	Search SriLankan Airlines flights
British Airways	Cheapest£512	Average£634	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Virgin Atlantic	Cheapest£566	Average£643	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights

Cheap flights from Chennai to London Heathrow Airport from £175

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Chennai to HeathrowExplore the most affordable flight options available from Chennai to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 gennaio 2026.

Explore the most affordable flight options available from Chennai to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 gennaio 2026.

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Best time to book a flight from Chennai to Heathrow

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

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

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

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

How much does it cost for a return flight from Chennai to London Heathrow Airport?

How often are flights from Chennai to London delayed?

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

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

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

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

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

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

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

Reviews of airlines servicing Heathrow

Read through reviews of airlines operating flights from Chennai to London Heathrow Airport, such as Emirates, Oman Air, andEtihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Chennai to Heathrow. 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 Heathrow?

How long is the flight from Chennai to London Heathrow Airport?

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

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

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

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

What are some popular things to do or see while on a stopover in Abu Dhabi?

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

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

How can I find direct flights from Chennai to Heathrow?

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

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

Travelling to a place near London Heathrow Airport?

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Alternative routes for Chennai to Heathrow

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Top 10 airlines flying from Chennai to Heathrow

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

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

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Cheapest flights from Chennai to Heathrow
Explore the most affordable flight options available from Chennai to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 gennaio 2026.