RM1,666 Cheap Flights from Colombo (CMB) to London (LHR)

View RM1,666 flight on Sun, 2 Nov 2025Opens in a new window

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

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Cheap Flights from Colombo to London (CMB-LHR)

Prices were available within the past 7 days and start at RM1,666 for one-way flights and RM4,096 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Sat, 6 Dec - Sun, 14 Dec
CMB
Colombo
LHR
London
RM4,096 Return, found 5 days ago
RM4,096
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Sat, 6 Dec from Colombo to London, returning Sun, 14 Dec, priced at RM4,096 found 5 days ago
Lufthansa
Sat, 6 Dec - Sun, 14 Dec
CMB
Colombo
LHR
London
RM4,264 Return, found 5 days ago
RM4,264
Return
found 5 days ago
Select Lufthansa flight, departing Sat, 6 Dec from Colombo to London, returning Sun, 14 Dec, priced at RM4,264 found 5 days ago
SriLankan Airlines
Sat, 6 Dec - Sun, 14 Dec
CMB
Colombo
LHR
London
RM4,317 Return, found 5 days ago
RM4,317
Return
found 5 days ago
Select SriLankan Airlines flight, departing Sat, 6 Dec from Colombo to London, returning Sun, 14 Dec, priced at RM4,317 found 5 days ago
Emirates
Sat, 6 Dec - Sun, 14 Dec
CMB
Colombo
LHR
London
RM4,665 Return, found 5 days ago
RM4,665
Return
found 5 days ago
Select Emirates flight, departing Sat, 6 Dec from Colombo to London, returning Sun, 14 Dec, priced at RM4,665 found 5 days ago
SriLankan Airlines
Sat, 6 Dec - Sun, 14 Dec
CMB
Colombo
LHR
London
RM4,963 Return, found 5 days ago
RM4,963
Return
found 5 days ago
Select SriLankan Airlines flight, departing Sat, 6 Dec from Colombo to London, returning Sun, 14 Dec, priced at RM4,963 found 5 days ago
Etihad Airways
Sat, 6 Dec - Sun, 14 Dec
CMB
Colombo
LHR
London
RM5,187 Return, found 5 days ago
RM5,187
Return
found 5 days ago
Select Etihad Airways flight, departing Sat, 6 Dec from Colombo to London, returning Sun, 14 Dec, priced at RM5,187 found 5 days ago
Etihad Airways
Sat, 6 Dec - Sun, 14 Dec
CMB
Colombo
LHR
London
RM5,208 Return, found 5 days ago
RM5,208
Return
found 5 days ago
Select Etihad Airways flight, departing Sat, 6 Dec from Colombo to London, returning Sun, 14 Dec, priced at RM5,208 found 5 days ago
Swiss International Air Lines
Sat, 6 Dec - Sun, 14 Dec
CMB
Colombo
LHR
London
RM5,338 Return, found 5 days ago
RM5,338
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Sat, 6 Dec from Colombo to London, returning Sun, 14 Dec, priced at RM5,338 found 5 days ago
Singapore Airlines
Sat, 6 Dec - Sun, 14 Dec
CMB
Colombo
LHR
London
RM8,840 Return, found 5 days ago
RM8,840
Return
found 5 days ago
Select Singapore Airlines flight, departing Sat, 6 Dec from Colombo to London, returning Sun, 14 Dec, priced at RM8,840 found 5 days ago
Air France
Sat, 6 Dec - Sun, 14 Dec
CMB
Colombo
LHR
London
RM11,757 Return, found 5 days ago
RM11,757
Return
found 5 days ago
Select Air France flight, departing Sat, 6 Dec from Colombo to London, returning Sun, 14 Dec, priced at RM11,757 found 5 days ago

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

November is typically the cheapest month to fly

From RM 3,104 - RM 4,137 per traveller.
Colombo to London route information
Origin airport
Bandaranaike Intl.
Destination airport
Heathrow
Return price
RM4,096
Distance
8664 km
Average flight time
6 hours 37 mins

Perfect flights from Colombo to London

Your Journey from Colombo to London

Start your unforgettable journey with Expedia. Our broad selection of flights from Colombo to London caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including IndiGo, Etihad Airways, SriLankan Airlines, Gulf Air, British Airways, Emirates, Swiss International Air Lines, Lufthansa, Singapore Airlines, Air France. Our selection of flights from Bandaranaike Intl. to Heathrow caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Colombo to London Flights

Experience the joy of finding cheap flights from Bandaranaike Intl. to Heathrow that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM1,666 and roundtrip prices from RM4,096*.
 

Pre-Flight Essentials

Ensure a smooth journey from Colombo to London with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant London

Picture yourself stepping off the plane in London and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Colombo to London Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Colombo to London.
 

Beyond the Flight – Exploring London

With Expedia, your adventure extends beyond the flight. Explore London at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Colombo to London with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Colombo to London with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Bandaranaike Intl. Airport (CMB) to London Heathrow?
Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Bandaranaike Intl. Airport (CMB) and Heathrow Airport start from RM4,096. Book today to get the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Colombo International Airport to Heathrow Airport?
Each airline has its own set of terms and conditions. If you decide to cancel your holiday, visit our Customer Service Portal.
How do I find cheap flights from CMB to LHR that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Colombo International Airport to LHR flights, you'll see a "no change fees" filter for you to select.
How far is the flight from CMB to Heathrow Airport (LHR)?
With around 8,700 kilometres separating Colombo International Airport and Heathrow Airport, your flight will be a long one. Pack wisely to make your journey comfortable. Things like warm clothes and a cosy travel pillow can make a massive difference.
Which airlines fly direct from Colombo International Airport to LHR?
If you're looking to fly directly from Bandaranaike Intl. Airport (CMB) to Heathrow Airport, SriLankan Airlines (UL) is a great option. It operates 39 flights each month between Seeduwa - Katunayake and Hounslow.
Are Bandaranaike Intl. Airport (CMB) to London Heathrow flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Bandaranaike Intl. Airport (CMB) to London Heathrow at the last minute could save you some cash. However, it could end up costing a good deal more! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

Explore a world of travel with Expedia

*Available to Expedia members.