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Cheap flights from Colombo Bandaranaike Intl Airport to London Heathrow Airport from £269

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — LHR
17 Apr — 24 Apr1
1 adult

Cheapflights Tip: The best prices from Colombo Bandaranaike Intl to London Heathrow are usually found in October or November, booked 65 days in advance, depart on a Tuesday or Friday and return on a Tuesday

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 12 April 2025.

Round-trip from

£581

One-way from

£269

Popular in

August

Cheapest in

October

Average price

£828

Good round-trip deal

£777 or less

Good one-way deal

£391 or less
Air India
  • Air India
  • 16/5-3/6
  • 2 total stops
  • 43h 10m total
  • Colombo to London
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10/5
  • 10/5
  • 3 total stops
  • 32h 05m total
  • Colombo to London
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Highest demand for flights based on searches. 7% potential increase in price (£45 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£11 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Colombo Bandaranaike Intl to London Heathrow.
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Price to beat on a one-way flight from Colombo Bandaranaike Intl to London Heathrow.
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Find flight deals from Colombo to Heathrow

Cheapest flights from Colombo to Heathrow
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 12 April 2025.

Fri 16/508:20CMB - LHR
1 stop15h 10mAir India
Tue 3/609:45LHR - CMB
1 stop28h 00mAir India
Deal found 11/4£581
Mon 5/506:45CMB - LHR
1 stop31h 35mTurkish Airlines
Tue 13/518:30LHR - CMB
1 stop30h 15mTurkish Airlines
Deal found 10/4£584
Wed 23/419:20CMB - LHR
2 stops27h 55mMultiple Airlines
Wed 24/914:45LHR - CMB
1 stop13h 15mMultiple Airlines
Deal found 10/4£585
Thu 15/516:30CMB - LHR
1 stop24h 45mEtihad Airways
Sat 31/521:45LHR - CMB
1 stop24h 35mEtihad Airways
Deal found 10/4£591
Wed 7/520:20CMB - LHR
1 stop14h 35mBritish Airways
Mon 15/916:00LHR - CMB
1 stop13h 10mBritish Airways
Deal found 11/4£602
Thu 11/1203:25CMB - LHR
1 stop14h 20mQatar Airways
Sun 11/115:30LHR - CMB
1 stop12h 15mQatar Airways
Deal found 11/4£619
Thu 8/520:35CMB - LHR
2 stops24h 05mEmirates
Thu 15/516:50LHR - CMB
2 stops21h 10mEmirates
Deal found 10/4£648
Fri 12/1212:50CMB - LHR
Nonstop11h 50mSriLankan Airlines
Sun 11/120:40LHR - CMB
Nonstop10h 20mSriLankan Airlines
Deal found 11/4£703
Mon 22/917:25CMB - LHR
2 stops26h 25mGulf Air
Thu 25/910:00LHR - CMB
2 stops19h 00mGulf Air
Deal found 10/4£721

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 12 April 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

Fri 16/5

08:20-19:00

1 stop15h 10m

London Heathrow

Tue 3/6

09:45-18:15

1 stop28h 00m

£581

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Mon 5/5

06:45-09:50

1 stop31h 35m

London Heathrow

Tue 13/5

18:30-05:15

1 stop30h 15m

£584

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Wed 23/4

19:20-18:45

2 stops27h 55m

London Heathrow

Wed 24/9

14:45-08:30

1 stop13h 15m

£585

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Thu 15/5

16:30-12:45

1 stop24h 45m

London Heathrow

Sat 31/5

21:45-02:50

1 stop24h 35m

£591

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Wed 7/5

20:20-06:25

1 stop14h 35m

London Heathrow

Mon 15/9

16:00-09:40

1 stop13h 10m

£602

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Wed 7/5

03:35-13:20

1 stop14h 15m

London Heathrow

Thu 15/5

19:25-16:50

1 stop16h 55m

£628

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Thu 8/5

20:35-16:10

2 stops24h 05m

London Heathrow

Thu 15/5

16:50-18:30

2 stops21h 10m

£648

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Mon 22/9

17:25-15:20

2 stops26h 25m

London Heathrow

Thu 25/9

10:00-09:30

2 stops19h 00m

£721

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Sun 11/5

13:05-20:00

Nonstop11h 25m

London Heathrow

Sun 18/5

21:30-12:45

Nonstop10h 45m

£740

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Sat 10/5

05:05-08:40

3 stops32h 05m

£269

Flights are sorted by cheapest return flights first.

Deals found on 10/4

Showing 1-10 of 21 results
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2
3

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

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 11 April 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 65 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, January is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to London Heathrow Airport (average of £112). Flying from Colombo Bandaranaike Intl Airport to London Heathrow Airport in August is currently the most expensive (average of £164). 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 12 April 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 39% 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 30 March 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.

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 12 April 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).

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 12 April 2025.
See what other customers who have flown with Emirates, Thai Airways and Qatar Airways from Colombo to London have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very Good
3,197 reviews
Check prices

Food

7.8

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Emirates
8.0
Very Good
3,197 reviews
Emirates
8.0
Very Good
3,197 reviews
Check prices

Food

7.8

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Thai Airways
7.7
Good
322 reviews
Emirates
8.0
Very Good
3,197 reviews
Check prices

Food

7.8

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Qatar Airways
7.4
Good
3,550 reviews
Emirates
8.0
Very Good
3,197 reviews
Check prices

Food

7.8

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Etihad Airways
7.4
Good
1,188 reviews
Emirates
8.0
Very Good
3,197 reviews
Check prices

Food

7.8

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Turkish Airlines
7.3
Good
3,756 reviews
Emirates
8.0
Very Good
3,197 reviews
Check prices

Food

7.8

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

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.

  • What are the cheapest airlines flying from Colombo Bandaranaike Intl Airport to London Heathrow Airport round-trip?

    According to our current data, Air India (£581), Turkish Airlines (£584), and Etihad Airways (£591) 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 22% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Colombo Bandaranaike Intl Airport to London Heathrow Airport one-way?

    To fly one-way, consider booking your trip with Etihad Airways, which is currently one of the cheapest options available, starting at £270. IndiGo flights start at £279 while deals on Air India start at £291 one-way.

  • What are the cheapest flights from Colombo Bandaranaike Intl Airport to London Heathrow Airport?

    On average you can expect to pay £1,000 for a flight from Colombo Bandaranaike Intl Airport to London Heathrow Airport. The cheapest flight overall is £309 while the most popular route, (Colombo Bandaranaike Intl - London Heathrow) is currently priced at £505.

  • 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 £24 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, January is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to London Heathrow Airport (average of £112). Flying from Colombo Bandaranaike Intl Airport to London Heathrow Airport in August is currently the most expensive (average of £164). 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.

See more FAQs

Travelling to a place near Colombo Bandaranaike Intl Airport?

Book flights to Colombo Bandaranaike Intl Airport if you plan to visit one of these locations
Hounslow
Deal
Milton Keynes
Luton
Gatwick
Croydon
Slough
Eastbourne
Northampton
Wembley
Crawley
Hayes
Swindon
Southend-on-Sea
Maidstone
Ilford
Winchester
Ipswich
Southall
Folkestone

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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 12 April 2025.
Qatar Airways flights from Colombo Bandaranaike Intl to London Heathrow
SriLankan Airlines flights from Colombo Bandaranaike Intl to London Heathrow
Emirates flights from Colombo Bandaranaike Intl to London Heathrow

Top 9 airlines flying from Colombo to Heathrow

Discover the top 9 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 12 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest£257Average£700FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Gulf AirCheapest£339Average£676FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Etihad AirwaysCheapest£518Average£627FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest£531Average£726FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
China EasternCheapest£575Average£587FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
British AirwaysCheapest£618Average£834FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Turkish AirlinesCheapest£620Average£704FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
EmiratesCheapest£637Average£768FlexibilityNo cancel feeOn-time75%
Search Emirates flights
SriLankan AirlinesCheapest£718Average£1,038FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights

Fly with Cheapflights

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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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