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£330 Cheap Flights from London (LHR) to Colombo (CMB)

View £330 flight on Thu, 24 Sept 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 £330 for one-way flights and £554 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Gulf Air
Thu, 15 Apr - Thu, 29 Apr
LHR
London
CMB
Colombo
£554 Return, just found
£554
Return
just found
Select Gulf Air flight, departing Thu, 15 Apr from London to Colombo, returning Thu, 29 Apr, priced at £554 just found
Air India
Fri, 18 Sept - Thu, 15 Oct
LHR
London
CMB
Colombo
£629 Return, just found
£629
Return
just found
Select Air India flight, departing Fri, 18 Sept from London to Colombo, returning Thu, 15 Oct, priced at £629 just found
Etihad Airways
Thu, 1 Oct - Mon, 12 Oct
LHR
London
CMB
Colombo
£637 Return, just found
£637
Return
just found
Select Etihad Airways flight, departing Thu, 1 Oct from London to Colombo, returning Mon, 12 Oct, priced at £637 just found
IndiGo
Tue, 8 Sept - Thu, 24 Sept
LHR
London
CMB
Colombo
£650 Return, just found
£650
Return
just found
Select IndiGo flight, departing Tue, 8 Sept from London to Colombo, returning Thu, 24 Sept, priced at £650 just found
China Eastern Airlines
Wed, 9 Sept - Mon, 9 Nov
LHR
London
CMB
Colombo
£654 Return, just found
£654
Return
just found
Select China Eastern Airlines flight, departing Wed, 9 Sept from London to Colombo, returning Mon, 9 Nov, priced at £654 just found
Air China
Tue, 1 Sept - Fri, 16 Oct
LHR
London
CMB
Colombo
£670 Return, just found
£670
Return
just found
Select Air China flight, departing Tue, 1 Sept from London to Colombo, returning Fri, 16 Oct, priced at £670 just found
Qatar Airways
Thu, 24 Sept - Tue, 13 Oct
LHR
London
CMB
Colombo
£672 Return, just found
£672
Return
just found
Select Qatar Airways flight, departing Thu, 24 Sept from London to Colombo, returning Tue, 13 Oct, priced at £672 just found
British Airways
Wed, 2 Dec - Wed, 9 Dec
LHR
London
CMB
Colombo
£677 Return, just found
£677
Return
just found
Select British Airways flight, departing Wed, 2 Dec from London to Colombo, returning Wed, 9 Dec, priced at £677 just found
Lufthansa
Wed, 28 Oct - Thu, 5 Nov
LHR
London
CMB
Colombo
£684 Return, found 1 hour ago
£684
Return
found 1 hour ago
Select Lufthansa flight, departing Wed, 28 Oct from London to Colombo, returning Thu, 5 Nov, priced at £684 found 1 hour ago
Kuwait Airways
Wed, 28 Oct - Fri, 13 Nov
LHR
London
CMB
Colombo
£723 Return, found 18 hours ago
£723
Return
found 18 hours ago
Select Kuwait Airways flight, departing Wed, 28 Oct from London to Colombo, returning Fri, 13 Nov, priced at £723 found 18 hours ago

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 £724
CMB
Bandaranaike Intl.
Cheapest
Average driving time to city centre28 min
Flights from £724

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

February is typically the cheapest month to fly

From £543 - £825 per traveller.

Frequently asked questions

How much does a flight from London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.) cost?
You can find cheap one-way flights from £330 and cheap return flights from £554 LHR to CMB with Expedia. One-way flights typically cost between £418 and £2417, and return flights often range between £715 and £4401. 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 LHR to CMB ticket fares go up or down.
What is the cheapest month to fly from London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.)?
The cheapest months to fly from LHR to CMB are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.)?
Only one airline offers direct flights from London Heathrow (LHR) to Colombo (CMB-Bandaranaike Intl.). SriLankan Airlines operates 7 direct flights from London Heathrow (LHR) to Colombo (CMB-Bandaranaike Intl.) every week.
How do I find cheap flights from London (LHR) to Colombo (CMB)?
To find a cheap flight from London (LHR) to Colombo (CMB), 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 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.
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 around 6:00 AM. This service is seasonal, active only in July, and is operated by airlines such as Air Baltic and Etihad Airways. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.)?
A direct flight from London Heathrow (LHR) to Colombo (CMB-Bandaranaike Intl.) typically takes around 10 hours 48 minutes, covering a distance of approximately 8,716 kilometers. If you opt for a one-stop flight, the journey usually takes longer, around 13 hours 30 minutes. Flights with two or more stops will extend your travel time even further, to about 20 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some flexibility in your travel plans.
Can you fly business or first class from London (LHR) to Colombo (CMB)?
Select the "Business class" and "First class" filters when looking for London (LHR) to Colombo (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 Heathrow (LHR) to Colombo (CMB) typically costs between £4,159 - £4,349. A non-stop, one-way business class flight is usually around £2,141. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between London Heathrow (LHR) to Colombo (CMB) 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 (CMB) from London (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), or 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) to Colombo (CMB)?
If you booked your London (LHR) to Colombo (CMB) 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, British Airways, 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
£553
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 £554 and range up to £723.  

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 April, 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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