Cheap flights from Colombo Bandaranaike Intl Airport to London Heathrow Airport from £248
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 23/11. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — LHR
13 Dec — 20 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Colombo Bandaranaike Intl to London Heathrow are usually found in October or November, booked 80 days in advance, depart on a Tuesday or Monday and return on a Sunday
Cheap flight deals from Colombo to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Colombo (CMB) to Heathrow (LHR). 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 13 November 2025.
Explore the most affordable flight options available from Colombo to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 November 2025.
Fri 14/1117:05CMB - LHR
1 stop31h 20mAir India
Mon 1/1213:30LHR - CMB
1 stop28h 15mAir India
Deal found 11/11£599
Fri 14/1116:55CMB - LHR
2 stops19h 10mGulf Air
Sun 23/1121:50LHR - CMB
2 stops30h 25mGulf Air
Deal found 11/11£609
Fri 12/1201:05CMB - LHR
2 stops17h 15mMultiple Airlines
Wed 31/1206:35LHR - CMB
2 stops23h 20mMultiple Airlines
Deal found 12/11£613
Thu 27/1122:15CMB - LHR
1 stop25h 00mMultiple Airlines
Tue 9/1208:25LHR - CMB
1 stop12h 50mMultiple Airlines
Deal found 13/11£614
Thu 20/1122:15CMB - LHR
1 stop25h 00mMultiple Airlines
Wed 3/1209:30LHR - CMB
2 stops18h 45mMultiple Airlines
Deal found 11/11£617
Tue 25/1103:25CMB - LHR
1 stop16h 05mQatar Airways
Wed 3/1215:30LHR - CMB
1 stop19h 30mQatar Airways
Deal found 13/11£618
Sun 16/1119:30CMB - LHR
1 stop16h 15mBritish Airways
Sun 30/1119:20LHR - CMB
1 stop15h 40mBritish Airways
Deal found 11/11£620
Fri 14/1116:55CMB - LHR
2 stops19h 10mMultiple Airlines
Sun 23/1120:55LHR - CMB
1 stop17h 55mMultiple Airlines
Deal found 11/11£622
Fri 21/1103:25CMB - LHR
1 stop16h 05mQatar Airways
Sat 29/1116:00LHR - CMB
1 stop12h 15mQatar Airways
Deal found 12/11£623
Thu 20/1120:20CMB - LHR
1 stop26h 40mChina Eastern
Thu 27/1121:00LHR - CMB
1 stop40h 30mChina Eastern
Deal found 13/11£624
Mon 1/1204:15CMB - LHR
1 stop13h 30mBritish Airways
Mon 8/1208:35LHR - CMB
1 stop12h 40mBritish Airways
Deal found 11/11£626
Best flights from Colombo to Heathrow
Discover carefully curated flight deals from Colombo to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 November 2025.
Mon 2/216:30CMB - LHR
1 stop19h 40mEtihad Airways
Sat 7/220:55LHR - CMB
1 stop17h 55mEtihad Airways
Deal found 11/11£597
Tue 25/1103:25CMB - LHR
1 stop16h 05mQatar Airways
Wed 3/1215:30LHR - CMB
1 stop19h 30mQatar Airways
Deal found 13/11£618
Mon 1/1204:15CMB - LHR
1 stop13h 30mBritish Airways
Mon 8/1208:35LHR - CMB
1 stop12h 40mBritish Airways
Deal found 11/11£626
Thu 22/102:45CMB - LHR
1 stop16h 30mMultiple Airlines
Fri 23/122:15LHR - CMB
2 stops17h 30mMultiple Airlines
Deal found 12/11£656
Fri 13/220:15CMB - LHR
2 stops16h 25mEmirates
Wed 18/220:20LHR - CMB
2 stops16h 35mEmirates
Deal found 12/11£670
Fri 13/217:15CMB - LHR
3 stops24h 20mMultiple Airlines
Wed 18/220:55LHR - CMB
2 stops17h 30mMultiple Airlines
Deal found 12/11£664
Tue 2/1205:45CMB - LHR
1 stop15h 55mEmirates
Tue 9/1219:00LHR - CMB
2 stops17h 55mEmirates
Deal found 11/11£670
Wed 26/1120:15CMB - LHR
2 stops25h 25mEmirates
Wed 3/1219:00LHR - CMB
2 stops17h 55mEmirates
Deal found 13/11£670
Sun 1/202:40CMB - LHR
1 stop19h 00mEmirates
Sat 7/221:20LHR - CMB
2 stops15h 35mEmirates
Deal found 11/11£678
Direct flights from Colombo to Heathrow
Explore direct flight options from Colombo to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 November 2025.
Wed 26/1112:50CMB - LHR
Nonstop11h 50mSriLankan Airlines
Wed 3/1220:40LHR - CMB
Nonstop10h 20mSriLankan Airlines
Deal found 13/11£656
Tue 2/1212:50CMB - LHR
Nonstop11h 50mSriLankan Airlines
Tue 9/1220:40LHR - CMB
Nonstop10h 20mSriLankan Airlines
Deal found 11/11£675
Tue 2/1212:50CMB - LHR
Nonstop11h 50mSriLankan Airlines
Sun 7/1220:40LHR - CMB
Nonstop10h 20mSriLankan Airlines
Deal found 11/11£679
Fri 28/1102:20CMB - LHR
Nonstop11h 50mSriLankan Airlines
Sun 7/1220:40LHR - CMB
Nonstop10h 20mSriLankan Airlines
Deal found 11/11£691
Wed 10/1212:50CMB - LHR
Nonstop11h 50mSriLankan Airlines
Sun 28/1212:35LHR - CMB
Nonstop10h 20mSriLankan Airlines
Deal found 13/11£702
Mon 1/1212:50CMB - LHR
Nonstop11h 50mSriLankan Airlines
Sat 6/1220:40LHR - CMB
Nonstop10h 20mSriLankan Airlines
Deal found 11/11£703
Fri 26/1202:20CMB - LHR
Nonstop11h 50mSriLankan Airlines
Sat 3/112:35LHR - CMB
Nonstop10h 20mSriLankan Airlines
Deal found 12/11£719
Thu 25/1212:50CMB - LHR
Nonstop11h 50mSriLankan Airlines
Sun 28/1212:35LHR - CMB
Nonstop10h 20mSriLankan Airlines
Deal found 12/11£723
Mon 1/1212:50CMB - LHR
Nonstop11h 50mSriLankan Airlines
Tue 9/1220:40LHR - CMB
Nonstop10h 20mSriLankan Airlines
Deal found 11/11£727
Mon 22/1212:50CMB - LHR
Nonstop11h 50mSriLankan Airlines
Mon 5/120:40LHR - CMB
Nonstop10h 20mSriLankan Airlines
Deal found 13/11£781
Last-minute flights from Colombo to Heathrow
Discover last-minute flight deals from Colombo to Heathrow. Data last updated 13 November 2025 and is based on user searches.
Fri 14/1117:05CMB - LHR
1 stop31h 20mAir India
Mon 1/1213:30LHR - CMB
1 stop28h 15mAir India
Deal found 11/11£599
Fri 14/1116:55CMB - LHR
2 stops19h 10mGulf Air
Sun 23/1121:50LHR - CMB
2 stops30h 25mGulf Air
Deal found 11/11£609
Fri 14/1116:55CMB - LHR
2 stops19h 10mMultiple Airlines
Sun 23/1120:55LHR - CMB
1 stop17h 55mMultiple Airlines
Deal found 11/11£622
Sun 16/1119:30CMB - LHR
1 stop16h 15mBritish Airways
Sun 30/1119:20LHR - CMB
1 stop15h 40mBritish Airways
Deal found 11/11£620
Thu 20/1122:15CMB - LHR
1 stop25h 00mMultiple Airlines
Wed 3/1209:30LHR - CMB
2 stops18h 45mMultiple Airlines
Deal found 11/11£617
Thu 20/1120:20CMB - LHR
1 stop26h 40mChina Eastern
Thu 27/1121:00LHR - CMB
1 stop40h 30mChina Eastern
Deal found 13/11£624
Fri 21/1103:25CMB - LHR
1 stop16h 05mQatar Airways
Sat 29/1116:00LHR - CMB
1 stop12h 15mQatar Airways
Deal found 12/11£623
Tue 25/1103:25CMB - LHR
1 stop16h 05mQatar Airways
Wed 3/1215:30LHR - CMB
1 stop19h 30mQatar Airways
Deal found 13/11£618
Thu 27/1122:15CMB - LHR
1 stop25h 00mMultiple Airlines
Tue 9/1208:25LHR - CMB
1 stop12h 50mMultiple Airlines
Deal found 13/11£614
Mon 1/1204:15CMB - LHR
1 stop13h 30mBritish Airways
Mon 8/1208:35LHR - CMB
1 stop12h 40mBritish Airways
Deal found 11/11£626
Fri 12/1201:05CMB - LHR
2 stops17h 15mMultiple Airlines
Wed 31/1206:35LHR - CMB
2 stops23h 20mMultiple Airlines
Deal found 12/11£613
One-way flights from Colombo to Heathrow
Search for one-way flight options from Colombo to Heathrow. Find affordable one-way fares based on user searches. Data last updated 13 November 2025.
Sun 23/1121:25CMB - LHR
2 stops26h 00mMultiple Airlines
Deal found 13/11£248
Thu 27/1122:15CMB - LHR
2 stops23h 25mMultiple Airlines
Deal found 11/11£251
Wed 17/1222:15CMB - LHR
2 stops22h 20mMultiple Airlines
Deal found 12/11£252
Tue 25/1109:50CMB - LHR
3 stops37h 40mMultiple Airlines
Deal found 11/11£253
Mon 1/1204:45CMB - LHR
3 stops33h 25mMultiple Airlines
Deal found 11/11£254
Wed 10/1203:00CMB - LHR
2 stops38h 35mMultiple Airlines
Deal found 11/11£254
Mon 24/1103:00CMB - LHR
2 stops21h 50mIndiGo
Deal found 11/11£256
Sun 23/1122:15CMB - LHR
1 stop26h 35mIndiGo
Deal found 13/11£257
Thu 11/1222:15CMB - LHR
1 stop25h 00mIndiGo
Deal found 11/11£257
Fri 21/1122:15CMB - LHR
1 stop26h 35mIndiGo
Deal found 13/11£258
Tue 23/1204:00CMB - LHR
2 stops20h 45mMultiple Airlines
Deal found 11/11£260
Cheapflights Fare Finder
Customise your flight search to find flights from Colombo to Heathrow 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 858,174 searches. Data last updated 13 November 2025.
Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to London Heathrow Airport that are best for you.
Fly from
Colombo
Fly to
Heathrow
Route
Depart
Return
Price
ColomboLondon
CMB - LHR
CMBLHR
Colombo Bandaranaike Intl
Mon 2/2
16:30-06:40
1 stop19h 40m
London Heathrow
Sat 7/2
20:55-20:20
1 stop17h 55m
£597
ColomboLondon
CMB - LHR
CMBLHR
Colombo Bandaranaike Intl
Tue 25/11
03:25-14:00
1 stop16h 05m
London Heathrow
Wed 3/12
15:30-16:30
1 stop19h 30m
£618
ColomboLondon
CMB - LHR
CMBLHR
Colombo Bandaranaike Intl
Mon 1/12
04:15-12:15
1 stop13h 30m
London Heathrow
Mon 8/12
08:35-02:45
1 stop12h 40m
£626
ColomboLondon
CMB - LHR
CMBLHR
Colombo Bandaranaike Intl
Thu 22/1
02:45-13:45
1 stop16h 30m
London Heathrow
Fri 23/1
22:15-21:15
2 stops17h 30m
£656
ColomboLondon
CMB - LHR
CMBLHR
Colombo Bandaranaike Intl
Fri 13/2
17:15-12:05
3 stops24h 20m
London Heathrow
Wed 18/2
20:55-19:55
2 stops17h 30m
£664
ColomboLondon
CMB - LHR
CMBLHR
Colombo Bandaranaike Intl
Fri 13/2
20:15-07:10
2 stops16h 25m
London Heathrow
Wed 18/2
20:20-18:25
2 stops16h 35m
£670
ColomboLondon
CMB - LHR
CMBLHR
Colombo Bandaranaike Intl
Tue 2/12
05:45-16:10
1 stop15h 55m
London Heathrow
Tue 9/12
19:00-18:25
2 stops17h 55m
£670
ColomboLondon
CMB - LHR
CMBLHR
Colombo Bandaranaike Intl
Wed 26/11
20:15-16:10
2 stops25h 25m
London Heathrow
Wed 3/12
19:00-18:25
2 stops17h 55m
£670
ColomboLondon
CMB - LHR
CMBLHR
Colombo Bandaranaike Intl
Sun 1/2
02:40-16:10
1 stop19h 00m
London Heathrow
Sat 7/2
21:20-18:25
2 stops15h 35m
£678
ColomboLondon
CMB - LHR
CMBLHR
Colombo Bandaranaike Intl
Wed 17/12
22:15-15:05
2 stops22h 20m
£252
Flights are sorted by cheapest return flights first.
Deals found on 12/11
Showing 1-10 of 19 results
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Best time to book a flight from Colombo to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Colombo with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Colombo Bandaranaike Intl Airport to London Heathrow Airport
Prices
Airlines
Delays
More
How far ahead should I book a flight from Colombo Bandaranaike Intl Airport to London Heathrow Airport?
Use this chart to determine the optimal time to book a return flight from Colombo to Heathrow. Price data was last updated on 7 November 2025.
The price you pay for your flight from Colombo Bandaranaike Intl Airport to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to London Heathrow Airport?
Currently, November is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to London Heathrow Airport (average of £519). Flying from Colombo Bandaranaike Intl Airport to London Heathrow Airport in August is currently the most expensive (average of £604). 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 CMB to LHR?
Find hourly flight availability from Colombo to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 November 2025.
It’s typically best to fly out from Colombo Bandaranaike Intl Airport to London Heathrow Airport in the afternoon. Doing so could potentially save you 36% on the flight price compared to flying in the morning, which is usually more expensive.
What is the cheapest day to fly from Colombo Bandaranaike Intl Airport to London Heathrow Airport?
Use this chart to determine the cheapest time to fly return from Colombo to Heathrow. Price data was last updated on 2 November 2025.
Travellers seeking maximum savings on their Colombo Bandaranaike Intl Airport to London Heathrow Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost for a return flight from Colombo Bandaranaike Intl Airport to London Heathrow Airport?
Weekly flight availability from Colombo Bandaranaike Intl Airport to London Heathrow Airport
Explore weekly flight availability from Colombo to Heathrow. 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 13 November 2025.
The most flights from CMB to LHR 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).
How often are flights from Colombo to London delayed?
About 17% of weekly flights between Colombo and London have experienced delays in the past year, with the average delay time being 124 minutes.
What is the most punctual flight time for Colombo to London flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Colombo to London flights?
Over the past year, SriLankan Airlines have had the lowest number of delays on this route, with just 17% of flights being delayed.
What’s the top stopover airport for flights from Colombo Bandaranaike Intl Airport to London Heathrow Airport?
Share of one-stop return flights from Colombo Bandaranaike Intl Airport to London Heathrow Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Doha (DOH) – chosen by Cheapflights users on 45% of one-stop itineraries from Colombo Bandaranaike Intl Airport to London Heathrow Airport on Cheapflights.
What’s the fastest stopover option from Colombo Bandaranaike Intl Airport to London Heathrow Airport?
Shortest average travel time for one-stop one-way flights from Colombo Bandaranaike Intl Airport to London Heathrow Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Doha (DOH) have the shortest average one-way travel time for one-stop routes: 14h 42m.
What’s the fastest stopover option from Colombo Bandaranaike Intl Airport to London Heathrow Airport?
Shortest average travel time for one-stop one-way flights from Colombo Bandaranaike Intl Airport to London Heathrow Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Doha (DOH) have the shortest average one-way travel time for one-stop routes: 14h 42m.
Which airport typically offers the quickest stopover for flights from Colombo Bandaranaike Intl Airport to London Heathrow Airport?
Average stopover duration for one-stop one-way flights from Colombo Bandaranaike Intl Airport to London Heathrow Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Doha (DOH) offer the fastest connection on this route, with an average stopover time of 2h 06m.
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 13 November 2025.
Get a feel of what it's like to fly with Emirates, Qatar Airways, andEtihad Airways from Colombo Bandaranaike Intl Airport to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Related info for your journey
Find useful and relevant information for your journey from Colombo to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Colombo Bandaranaike Intl Airport to London Heathrow Airport?
Departing from Colombo Bandaranaike Intl Airport to London Heathrow Airport will take you 13h 30m. The distance between Colombo Bandaranaike Intl Airport and London Heathrow Airport is about 5412 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Colombo Bandaranaike Intl Airport to London Heathrow Airport round-trip?
According to our current data, Etihad Airways (£509), Qatar Airways (£540), and Air India (£541) offers the cheapest pricing from Colombo Bandaranaike Intl Airport to London Heathrow Airport. You may be able to fly from Colombo Bandaranaike Intl Airport to London Heathrow Airport for 31% less than the average price by searching for these airlines.
What are the cheapest flights from Colombo Bandaranaike Intl Airport to London Heathrow Airport?
On average you can expect to pay £594 for a flight from Colombo Bandaranaike Intl Airport to London Heathrow Airport. The cheapest flight overall is £231 while the most popular route, (Colombo Bandaranaike Intl - London Heathrow) is currently priced at £551.
Where are the most common stopover locations when flying from Colombo Bandaranaike Intl Airport to London Heathrow Airport?
Of the flights from Colombo Bandaranaike Intl Airport to London Heathrow Airport that have stopovers, most of them stop in Doha. Doha is followed by Abu Dhabi in terms of the most popular stopover location on flights from Colombo Bandaranaike Intl Airport to London Heathrow Airport.
What are some popular points of interest to see during a stopover in Abu Dhabi?
Most Abu Dhabi visitors opt to spend their time at Etihad Towers, Sheikh Zayed Mosque, and Emirates Park Zoo. Etihad Towers, Sheikh Zayed Mosque and Emirates Park Zoo are located about 20.8 mi, 11.2 mi, and 7.9 mi, respectively from Abu Dhabi Zayed Intl if you are interested in checking them out. Travellers can book a car hire at Abu Dhabi Zayed Intl for about £22 per day to make their sightseeing more efficient.
Where are the least popular stopover locations for Colombo Bandaranaike Intl Airport to London Heathrow Airport flights?
Colombo Bandaranaike Intl Airport to London Heathrow Airport flights have a stopover in Dubai least often.
Can I find deals for flights from Colombo to Heathrow that include hotel bookings?
Yes. In addition to deals on Colombo to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Colombo to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colombo to Heathrow.
Can I find deals for business class flights from Colombo to Heathrow?
Yes. Cheapflights offers flight deals from Colombo to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to London Heathrow Airport?
Currently, November is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to London Heathrow Airport (average of £519). Flying from Colombo Bandaranaike Intl Airport to London Heathrow Airport in August is currently the most expensive (average of £604). 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.
Travelling to a place near London Heathrow Airport?
Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Northampton
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Swindon
Crawley
Brentford
Romford
Chichester
Ipswich
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Fly from Colombo to Heathrow on these airlines
Choose from the following airlines for your flight from Colombo to Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 13 November 2025.
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 13 November 2025.
Discover the top 7 airlines that operate flights from Colombo to Heathrow. 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 858,174 searches. Data last updated 13 November 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Colombo to Heathrow?
Cheapflights makes it easy to find Colombo to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Colombo to Heathrow?
Cheapflights helps you find that perfect flight to Heathrow from Colombo by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Colombo to Heathrow with no change fees?
Need flexible booking options for your flight to Heathrow from Colombo? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Colombo to Heathrow become cheaper?
Yes, Cheapflights offers price alerts on Colombo to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
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