£334 Cheap Flights from London (LHR) to Colombo (CMB)

View £334 flight on Fri, 19 Jun 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Bandaranaike Intl. Airport (CMB)

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Cheap Flights from London (LHR) to Colombo (CMB)

Prices were available within the past 7 days and start at £334 for one-way flights and £542 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Sun, 17 May - Tue, 9 Jun
LHR
London
CMB
Colombo
£542 Return, found 5 days ago
£542
Return
found 5 days ago
Select Etihad Airways flight, departing Sun, 17 May from London to Colombo, returning Tue, 9 Jun, priced at £542 found 5 days ago
Gulf Air
Thu, 28 May - Mon, 8 Jun
LHR
London
CMB
Colombo
£574 Return, just found
£574
Return
just found
Select Gulf Air flight, departing Thu, 28 May from London to Colombo, returning Mon, 8 Jun, priced at £574 just found
Qatar Airways
Thu, 28 May - Thu, 25 Jun
LHR
London
CMB
Colombo
£622 Return, just found
£622
Return
just found
Select Qatar Airways flight, departing Thu, 28 May from London to Colombo, returning Thu, 25 Jun, priced at £622 just found
Air India
Wed, 10 Jun - Wed, 15 Jul
LHR
London
CMB
Colombo
£623 Return, just found
£623
Return
just found
Select Air India flight, departing Wed, 10 Jun from London to Colombo, returning Wed, 15 Jul, priced at £623 just found
Kuwait Airways
Sun, 11 Oct - Fri, 23 Oct
LHR
London
CMB
Colombo
£698 Return, found 6 hours ago
£698
Return
found 6 hours ago
Select Kuwait Airways flight, departing Sun, 11 Oct from London to Colombo, returning Fri, 23 Oct, priced at £698 found 6 hours ago
China Eastern Airlines
Fri, 20 Nov - Thu, 3 Dec
LHR
London
CMB
Colombo
£700 Return, found 1 hour ago
£700
Return
found 1 hour ago
Select China Eastern Airlines flight, departing Fri, 20 Nov from London to Colombo, returning Thu, 3 Dec, priced at £700 found 1 hour ago
Turkish Airlines
Sat, 5 Dec - Sun, 20 Dec
LHR
London
CMB
Colombo
£709 Return, just found
£709
Return
just found
Select Turkish Airlines flight, departing Sat, 5 Dec from London to Colombo, returning Sun, 20 Dec, priced at £709 just found
IndiGo
Mon, 11 May - Sun, 14 Jun
LHR
London
CMB
Colombo
£724 Return, just found
£724
Return
just found
Select IndiGo flight, departing Mon, 11 May from London to Colombo, returning Sun, 14 Jun, priced at £724 just found
Swiss International Air Lines
Thu, 7 May - Thu, 14 May
LHR
London
CMB
Colombo
£783 Return, found 4 hours ago
£783
Return
found 4 hours ago
Select Swiss International Air Lines flight, departing Thu, 7 May from London to Colombo, returning Thu, 14 May, priced at £783 found 4 hours ago
SriLankan Airlines
Wed, 3 Jun - Mon, 6 Jul
LHR
London
CMB
Colombo
£789 Return, just found
£789
Return
just found
Select SriLankan Airlines flight, departing Wed, 3 Jun from London to Colombo, returning Mon, 6 Jul, priced at £789 just found

Alternative airports near Colombo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Bandaranaike Intl. CMB. Cheapest option available. Average driving time to city centre is 28 minutes. Flights from £564
CMB
Bandaranaike Intl.
Cheapest
Average driving time to city centre28 min
Flights from £564

Find the cheapest month to fly from London (LHR) to Colombo (CMB)

May is typically the cheapest month to fly

From £551 - £612 per traveller.

Frequently asked questions

How much does a flight from London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.) cost?
One-way flights typically cost between £444 and £2,515 and return flights often range between £719 and £4,403. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
Which airlines fly direct from London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.)?
Enter LHR to CMB and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.)?
To find a cheap flight from London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.)?
The best airline to fly with from London (LHR-Heathrow) to Colombo will differ from traveller to traveller. If you like to fly early, UL offers early morning flights. If price is the most important factor, UL typically offers the lowest fares. QR offers the most daily flights from London (LHR-Heathrow) to Colombo, which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.)?
There is approximately 1 nonstop flight per day from London (LHR-Heathrow) (LHR) to Colombo (CMB-Bandaranaike Intl.) (CMB). For even more choice, look at flights that include layovers. You'll find around 119 connecting flights per day. Some common connection points include Dubai Intl. (DXB), Hamad Intl. (DOH), and Frankfurt Intl. (FRA).
What is the earliest flight from London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.)?
The earliest flight from London Heathrow (LHR) to Colombo (CMB) typically departs at approximately 6:00 AM local time, operated by BT and EY. This is a seasonal service active in July. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.)?
You'll find the most flights from London Heathrow (LHR) to Colombo (CMB) on a Friday, with around 72 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Qatar Airways, Emirates, and Lufthansa. Flight schedules are consistent throughout the week, with Friday offering only slightly more options.
What are the most popular departure times for flights from London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.)?
The most popular departure times for flights from London Heathrow (LHR) to Colombo (CMB) are in the evening, from 6pm to 9pm. Approximately 24% of passengers prefer this time window. Many major carriers, including Emirates, Qatar Airways and Etihad Airways, offer flights during this window. These times work well because you can finish your day in London and arrive in Colombo at a convenient time.
How long does it take to fly from London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.)?
Direct flights from LHR to CMB usually take about 10 hours 50 minutes, traveling roughly 5,416 miles. If you opt for a connecting flight, expect to add around 2 hours 40 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.)?
Select the "Business class" and "First class" filters when looking for LHR to CMB flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How much is a business class flight from London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.)?
A direct, return business class ticket from London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.) typically costs between £3,664 - £4,159. A non-stop, one-way business class flight is usually around £2,141 - £2,141. You may also be able to find a cheaper business class journey between London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Anaa (AAA) (AAA) to Toronto, ON (YYZ-Pearson Intl.) (YYZ) if you opt for a connecting flight.
How do I earn miles on a London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.) flight with Expedia?
It's easy to earn miles on a London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Colombo from Heathrow (LHR)?
If you're planning to travel to Colombo from Heathrow (LHR), you can fly directly into Bandaranaike Intl. (CMB) Some flights may connect through major hubs like Dubai Intl. (DXB), Frankfurt Intl. (FRA), Franz Josef Strauss Intl. (MUC) before reaching Colombo. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.) at the last minute?
Typically, booking a last minute flight from London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.) flight and hotel package?
Securing a London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.)?
If you booked your London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Heathrow
Destination airport
Bandaranaike Intl.
Airlines serving
Air China, Air France, Air India, Cathay Pacific, China Eastern Airlines, Emirates, Etihad Airways, Gulf Air, IndiGo, KLM, Kuwait Airways, Lufthansa, Oman Air, Qatar Airways, Singapore Airlines, SriLankan Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines
Return price
£542
Distance
8664 km
Average flight time
9 hours 45 mins

Book with confidence

Compare flights from London to Colombo easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Colombo. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Bandaranaike Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Bandaranaike Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Heathrow (LHR) to Bandaranaike Intl. (CMB)

The easiest way to view the best deals on flights from London to Colombo today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Heathrow to Bandaranaike Intl. start at just £542 and range up to £789.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near London and Colombo
  • booking your flight during May, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Colombo flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Bandaranaike Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from London to Colombo easily and book with confidence

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