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Cheap flights from Sri Lanka to London Heathrow Airport from £261

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — LHR
19 Nov — 26 Nov1
1 adult

Cheap flight deals from Sri Lanka to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Sri Lanka (LK0) 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 14 November 2024.

Find flight deals from Sri Lanka to Heathrow

Cheapest flights from Sri Lanka to Heathrow
Explore the most affordable flight options available from Sri Lanka to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2024.

Fri 6/1204:20CMB - LHR
2 stops20h 55mMultiple Airlines
Tue 10/1217:05LHR - CMB
2 stops22h 00mMultiple Airlines
Deal found 12/11£563
Mon 2/1220:20CMB - LHR
1 stop26h 40mChina Eastern
Mon 30/1221:00LHR - CMB
1 stop40h 30mChina Eastern
Deal found 13/11£595
Wed 13/1104:20CMB - LHR
1 stop15h 40mEtihad Airways
Thu 28/1109:00LHR - CMB
1 stop30h 05mEtihad Airways
Deal found 13/11£609
Tue 10/1210:15CMB - LHR
1 stop15h 05mQatar Airways
Tue 14/108:35LHR - CMB
1 stop12h 50mQatar Airways
Deal found 13/11£633
Thu 21/1120:15CMB - LHR
2 stops25h 25mEmirates
Tue 3/1219:00LHR - CMB
2 stops17h 55mEmirates
Deal found 11/11£658
Mon 18/1104:25CMB - LHR
1 stop15h 10mBritish Airways
Tue 26/1120:10LHR - CMB
1 stop18h 00mBritish Airways
Deal found 12/11£760
Tue 19/1117:00CMB - LHR
2 stops19h 05mGulf Air
Tue 26/1109:30LHR - CMB
2 stops18h 35mGulf Air
Deal found 12/11£767
Thu 5/1221:55CMB - LHR
1 stop22h 30mTurkish Airlines
Thu 12/1211:30LHR - CMB
1 stop12h 45mTurkish Airlines
Deal found 12/11£922
Thu 21/1112:50CMB - LHR
Nonstop11h 50mSriLankan Airlines
Mon 2/1220:40LHR - CMB
Nonstop10h 20mSriLankan Airlines
Deal found 13/11£938

Find flights from Sri Lanka to Heathrow within your budget

Customise your flight search to find flights from Sri Lanka 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 925,724 searches. Data last updated 14 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Fri 31/1

04:20-18:25

1 stop19h 35m

London Heathrow

Sat 22/2

13:55-08:30

1 stop13h 05m

£560

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Fri 6/12

04:20-19:45

2 stops20h 55m

London Heathrow

Tue 10/12

17:05-20:35

2 stops22h 00m

£563

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Mon 2/12

20:20-17:30

1 stop26h 40m

London Heathrow

Mon 30/12

21:00-19:00

1 stop40h 30m

£595

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Tue 10/12

10:15-19:50

1 stop15h 05m

London Heathrow

Tue 14/1

08:35-02:55

1 stop12h 50m

£633

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Tue 26/11

02:45-13:50

1 stop16h 35m

London Heathrow

Wed 4/12

15:50-16:20

1 stop19h 00m

£658

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Sat 1/2

16:00-16:10

2 stops29h 40m

London Heathrow

Sat 22/2

06:35-15:00

2 stops26h 55m

£681

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Mon 31/3

17:00-14:45

2 stops26h 15m

London Heathrow

Sat 10/5

21:50-09:35

2 stops31h 15m

£738

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Tue 10/12

03:25-13:20

1 stop15h 25m

London Heathrow

Tue 24/12

08:35-02:55

1 stop12h 50m

£790

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Fri 28/3

10:05-21:40

2 stops17h 05m

London Heathrow

Wed 7/5

20:05-08:00

1 stop31h 25m

£818

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Thu 5/12

21:55-14:55

1 stop22h 30m

London Heathrow

Thu 12/12

11:30-05:45

1 stop12h 45m

£922

Flights are sorted by cheapest first

Deals found on 13/11

Showing 1-10 of 22 results
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Best time to book a flight from Sri Lanka to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Sri Lanka 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.

Travel insights for flights from Sri Lanka to Heathrow

Get recent, data-driven insights about flights from Sri Lanka to Heathrow including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Sri Lanka to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Sri Lanka to London Heathrow Airport (average of £112). Flying from Sri Lanka to London Heathrow Airport in July is currently the most expensive (average of £160). 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 LK to LHR?

Find hourly flight availability from Sri Lanka 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 14 November 2024.

When flying from Sri Lanka to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Sri Lanka to London Heathrow Airport

Explore weekly flight availability from Sri Lanka 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 14 November 2024.

The most flights from LK0 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 14 November 2024.
Read through reviews of airlines operating flights from Sri Lanka to London, such as Emirates, Qatar Airways and British Airways. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
3,504 reviews

Overall

8.1

Crew

8.3

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

8.1
Very Good
3,504 reviews
8.1
Very Good
3,504 reviews

Overall

8.1

Crew

8.3

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

8.1
Very Good
1,332 reviews
8.1
Very Good
3,504 reviews

Overall

8.1

Crew

8.3

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

7.8
Good
372 reviews
8.1
Very Good
3,504 reviews

Overall

8.1

Crew

8.3

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

7.5
Good
3,862 reviews
8.1
Very Good
3,504 reviews

Overall

8.1

Crew

8.3

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

7.4
Good
3,905 reviews
8.1
Very Good
3,504 reviews

Overall

8.1

Crew

8.3

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Related info for your journey

Find useful and relevant information for your journey from Sri Lanka 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 to fly from Sri Lanka to London Heathrow Airport one-way?

    £262 is the cheapest one-way deal found within the past few days, from Qatar Airways. You may also be able to find cheap deals on Etihad Airways and IndiGo, with prices starting from £266 and £267, respectively.

  • What are the cheapest flights from Sri Lanka to London Heathrow Airport?

    On average you can expect to pay £1,061 for a flight from Sri Lanka to London Heathrow Airport. The cheapest flight overall is £458 while the most popular route, (Colombo Bandaranaike Intl - London Heathrow) is currently priced at £500.

  • Can I find deals for flights from Sri Lanka to Heathrow that include hotel bookings?

    Yes. In addition to deals on Sri Lanka to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sri Lanka to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sri Lanka to Heathrow.

  • Can I find deals for business class flights from Sri Lanka to Heathrow?

    Yes. Cheapflights offers flight deals from Sri Lanka 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 Sri Lanka to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Sri Lanka to London Heathrow Airport (average of £112). Flying from Sri Lanka to London Heathrow Airport in July is currently the most expensive (average of £160). 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

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