Golden Buddha statues along a riverside walkway with a city skyline in the background.

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

View AU$638 flight on Tue, 16 Mar 2027Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Gulf Air
Wed, 3 Mar - Thu, 11 Mar
LHR
London
CMB
Colombo
AU$1,101 Return, found 1 day ago
AU$1,101
Return
found 1 day ago
Select Gulf Air flight, departing Wed, 3 Mar from London to Colombo, returning Thu, 11 Mar, priced at AU$1,101 found 1 day ago
Air India
Sun, 27 Sept - Tue, 6 Oct
LHR
London
CMB
Colombo
AU$1,139 Return, found 4 days ago
AU$1,139
Return
found 4 days ago
Select Air India flight, departing Sun, 27 Sept from London to Colombo, returning Tue, 6 Oct, priced at AU$1,139 found 4 days ago
Gulf Air
Mon, 28 Sept - Mon, 5 Oct
LHR
London
CMB
Colombo
AU$1,151 Return, found 3 days ago
AU$1,151
Return
found 3 days ago
Select Gulf Air flight, departing Mon, 28 Sept from London to Colombo, returning Mon, 5 Oct, priced at AU$1,151 found 3 days ago
Air India
Sat, 12 Sept - Thu, 15 Oct
LHR
London
CMB
Colombo
AU$1,152 Return, found 6 days ago
AU$1,152
Return
found 6 days ago
Select Air India flight, departing Sat, 12 Sept from London to Colombo, returning Thu, 15 Oct, priced at AU$1,152 found 6 days ago
Etihad Airways
Wed, 26 Aug - Thu, 17 Sept
LHR
London
CMB
Colombo
AU$1,285 Return, found 2 days ago
AU$1,285
Return
found 2 days ago
Select Etihad Airways flight, departing Wed, 26 Aug from London to Colombo, returning Thu, 17 Sept, priced at AU$1,285 found 2 days ago
IndiGo
Mon, 28 Sept - Mon, 5 Oct
LHR
London
CMB
Colombo
AU$1,349 Return, found 3 days ago
AU$1,349
Return
found 3 days ago
Select IndiGo flight, departing Mon, 28 Sept from London to Colombo, returning Mon, 5 Oct, priced at AU$1,349 found 3 days ago
Sri Lankan Airlines
Wed, 7 Oct - Wed, 21 Oct
LHR
London
CMB
Colombo
AU$1,371 Return, found 2 days ago
AU$1,371
Return
found 2 days ago
Select Sri Lankan Airlines flight, departing Wed, 7 Oct from London to Colombo, returning Wed, 21 Oct, priced at AU$1,371 found 2 days ago
Qatar Airways
Tue, 1 Sept - Wed, 16 Sept
LHR
London
CMB
Colombo
AU$1,396 Return, found 1 day ago
AU$1,396
Return
found 1 day ago
Select Qatar Airways flight, departing Tue, 1 Sept from London to Colombo, returning Wed, 16 Sept, priced at AU$1,396 found 1 day ago
Swiss International Air Lines
Thu, 11 Mar - Tue, 16 Mar
LHR
London
CMB
Colombo
AU$1,397 Return, found 12 hours ago
AU$1,397
Return
found 12 hours ago
Select Swiss International Air Lines flight, departing Thu, 11 Mar from London to Colombo, returning Tue, 16 Mar, priced at AU$1,397 found 12 hours ago
Turkish Airlines
Wed, 7 Oct - Wed, 21 Oct
LHR
London
CMB
Colombo
AU$1,415 Return, found 2 days ago
AU$1,415
Return
found 2 days ago
Select Turkish Airlines flight, departing Wed, 7 Oct from London to Colombo, returning Wed, 21 Oct, priced at AU$1,415 found 2 days ago

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

April is typically the cheapest month to fly

From AU$1,054 - AU$1,571 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 AU$638 and cheap return flights from AU$1,101 LHR to CMB with Expedia. One-way flights typically cost between AU$794 and AU$4,592 and return flights often range between AU$1,358 and AU$8,362. 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-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 (CMB-Bandaranaike Intl.) will differ from traveler to traveler. If you like to fly early, SriLankan Airlines offers early morning flights. If price is the most important factor, SriLankan Airlines typically offers the lowest fares. Qatar Airways offers the most daily flights from London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.), which is great 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 1 nonstop flight per day from London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.). For even more choices, look at flights that include layovers, as there are around 119 connecting flights per day. Some common connection points include Hamad Intl. (DOH), Dubai Intl. (DXB), and Dublin (DUB).
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.
What day of the week has the most flights from London (LHR-Heathrow) to Colombo (CMB-Bandaranaike Intl.)?
You'll generally find the most flights from London Heathrow (LHR) to Colombo (CMB) on a Friday, with around 72 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Qatar Airways, Emirates, and Lufthansa. Flight options are notably more frequent on Fridays compared to other days of the week, offering you greater flexibility.
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. Many major carriers, including Emirates, Qatar Airways and Etihad Airways, offer flights during this window. Many travellers prefer these times as it allows for a full day before your flight, and you'll arrive in Colombo ready to start your trip.
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-Heathrow) to Colombo (CMB-Bandaranaike Intl.)?
You can fly business class or first class between LHR and CMB. Airlines that offer business class service on this route include:
  • Emirates
  • Air India
  • Singapore Airlines
  • Qatar Airways
  • LOT-Polish Airlines
  • Royal Jordanian
  • Etihad Airways
  • Brussels Airlines
  • Swiss International Air Lines
  • Air Baltic
  • China Eastern Airlines
  • Thai Airways International
  • SriLankan Airlines
  • KLM
  • Cathay Pacific
  • Kuwait Airways
  • Oman Air
  • Lufthansa
  • Air France
  • Iberia
  • Gulf Air
  • Turkish Airlines
  • SAS
  • British Airways
  • Med View Airlines
  • Air China
  • Austrian Airlines
  • Qantas Airways
  • EVA Airways
  • Helvetic Airways
First class cabins are available on Emirates.
How do I earn miles on a London (LHR) to Colombo (CMB) flight with Expedia?
It's easy to earn miles on a London (LHR) to Colombo (CMB) 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) to Colombo (CMB) at the last minute?
Typically, booking a last minute flight from London (LHR) to Colombo (CMB) 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) to Colombo (CMB) flight and hotel package?
Securing a London (LHR) to Colombo (CMB) 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 India, British Airways, Cathay Pacific, China Eastern Airlines, Emirates, Etihad Airways, Gulf Air, IndiGo, Kuwait Airways, Oman Air, Qatar Airways, Singapore Airlines, Sri Lankan Airlines, Thai Airways International, Turkish Airlines
Return price
AU$1,101
Distance
8664 km
Average flight time
9 hours 45 mins

Book with confidence

Your quick guide to flights from London to Colombo

Pick up great flights from London to Colombo

With Expedia, you have your pick of flights a day with 20 airlines covering flights from London to Colombo. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from London to Colombo that take around hours.

Find cheap flights from London to Colombo

From the great flight deals with prices currently ranging from AU$1,101 to AU$1,415, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from London to Colombo around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Colombo is normally in March.

Reasons to book your flight from London to Colombo with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from London to Colombo across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Colombo right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from London to Colombo

Explore a world of travel with Expedia

*Available to Expedia members.