$409+ Cheap flights from Heathrow (LHR) to Bandaranaike Intl (CMB)
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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Heathrow to Colombo with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from London Heathrow to Colombo Bandaranaike Intl are usually found in May or September, booked 73 days in advance, depart on a Tuesday or Thursday and return on a Wednesday
Cheap flight deals from Heathrow to Colombo
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Colombo (CMB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.
Round-trip from | $763 (FlightHub) |
|---|---|
One-way from | $409 (Kiwi.com) |
Popular in | July |
Cheapest in | May |
Average price | $847 |
Good round-trip deal | $875 or less |
Good one-way deal | $710 or less |
Find flight deals from Heathrow to Colombo
Cheapest flights from Heathrow to ColomboExplore the most affordable flight options available from Heathrow to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from Heathrow to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This Gotogate deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This SWISS deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Etihad Airways deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Qatar Airways deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Trip.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Lufthansa deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Turkish Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Trip.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Heathrow to Colombo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Colombo Bandaranaike Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonColombo
LHR - CMB
LHRCMB
London Heathrow
Mon 6/23
9:45 am-4:05 pm
1 stop25h 50m
Colombo Bandaranaike Intl
Wed 7/9
9:40 am-11:30 am
1 stop30h 20m
LondonColombo
LHR - CMB
LHRCMB
London Heathrow
Mon 9/1
10:05 pm-9:30 am
2 stops30h 55m
Colombo Bandaranaike Intl
Mon 10/6
5:25 pm-3:20 pm
2 stops26h 25m
LondonColombo
LHR - CMB
LHRCMB
London Heathrow
Mon 11/3
8:05 pm-8:25 am
1 stop30h 50m
Colombo Bandaranaike Intl
Wed 11/12
9:55 am-8:05 am
1 stop27h 40m
LondonColombo
LHR - CMB
LHRCMB
London Heathrow
Tue 9/2
2:45 pm-8:30 am
1 stop13h 15m
Colombo Bandaranaike Intl
Tue 10/7
4:05 am-3:15 pm
1 stop15h 40m
LondonColombo
LHR - CMB
LHRCMB
London Heathrow
Tue 9/30
6:55 pm-5:45 pm
1 stop18h 20m
Colombo Bandaranaike Intl
Tue 10/14
3:35 am-2:05 pm
1 stop15h 00m
LondonColombo
LHR - CMB
LHRCMB
London Heathrow
Wed 6/25
2:45 pm-5:40 am
2 stops34h 25m
Colombo Bandaranaike Intl
Mon 7/21
4:00 pm-10:15 am
1 stop22h 45m
LondonColombo
LHR - CMB
LHRCMB
London Heathrow
Tue 12/9
7:40 am-8:25 am
2 stops19h 15m
Colombo Bandaranaike Intl
Sat 12/27
1:05 pm-7:35 pm
2 stops36h 00m
LondonColombo
LHR - CMB
LHRCMB
London Heathrow
Tue 12/9
10:35 pm-1:20 pm
1 stop33h 15m
Colombo Bandaranaike Intl
Thu 12/25
7:40 am-4:20 pm
1 stop14h 10m
LondonColombo
LHR - CMB
LHRCMB
London Heathrow
Thu 6/26
9:25 pm-11:55 pm
1 stop22h 00m
Colombo Bandaranaike Intl
Wed 7/2
12:55 am-7:15 pm
1 stop22h 50m
LondonColombo
LHR - CMB
LHRCMB
London Heathrow
Sat 9/13
7:55 pm-8:35 pm
3 stops20h 10m
Best time to book a flight from Heathrow to Colombo
Have a flexible travel schedule? Discover the best time to fly to Colombo from Heathrow with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from London Heathrow Airport to Colombo Bandaranaike Intl Airport
How far ahead should I book a flight from London Heathrow Airport to Colombo Bandaranaike Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Colombo. Price data was last updated on June 9, 2025.
To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Colombo Bandaranaike Intl Airport, you should look to book at least 73 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from London Heathrow Airport to Colombo Bandaranaike Intl Airport?
Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Colombo Bandaranaike Intl Airport (average of $1,049). Flying from London Heathrow Airport to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,818). 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.
What is the cheapest time of day to fly from LHR to CMB?
Find hourly flight availability from Heathrow to Colombo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.
One of the essential ways to save on airfare from London Heathrow Airport to Colombo Bandaranaike Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 25% on airfare.
What is the cheapest day to fly from London Heathrow Airport to Colombo Bandaranaike Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from Heathrow to Colombo. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their London Heathrow Airport to Colombo Bandaranaike Intl Airport flight should consider departing on Tuesday at noon when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from London Heathrow Airport to Colombo Bandaranaike Intl Airport
Explore weekly flight availability from Heathrow to Colombo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.
The most flights from LHR to CMB are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
Rainfall in Colombo by month
Plan your trip to Colombo by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Colombo Bandaranaike Intl Airport ranges from 2.4 - 13.8 inches per month. October is typically the wettest month, when rainfall can reach 13.8 in. February is typically the driest time to visit Colombo Bandaranaike Intl Airport when rainfall is around 2.4 in.
Temperature in Colombo by month
Plan your trip to Colombo by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Colombo Bandaranaike Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).
Reviews of airlines servicing Colombo
Get insights into the airlines that provide service to Colombo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colombo. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Thai Airways, SWISS and Qatar Airways from London to Colombo to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
ROBERT,Nov 2024
SGN - BKK
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
ROBERT,Nov 2024
SGN - BKK
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
ROBERT,Nov 2024
SGN - BKK
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
ROBERT,Nov 2024
SGN - BKK
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
ROBERT,Nov 2024
SGN - BKK
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
ROBERT,Nov 2024
SGN - BKK
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Colombo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Colombo
Explore flights to Colombo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 12, 2025.
Top 9 airlines flying from Heathrow to Colombo
Discover the top 9 airlines that operate flights from Heathrow to Colombo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$637 | Average$790 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$712 | Average$772 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$745 | Average$825 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$778 | Average$869 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$808 | Average$1,022 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$837 | Average$960 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$867 | Average$1,132 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$872 | Average$1,067 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$1,204 | Average$1,237 | FlexibilityNo cancel fee | On-time67% |