What are the cheapest airlines to fly from Sri Lanka to London one-way?

The cheapet airlines for a one-way flight from Sri Lanka to London are Etihad Airways (£263), IndiGo (£269), and Qatar Airways (£285).

What are the most popular routes from Sri Lanka to London?

When deciding which route to take from Sri Lanka to London consider Colombo Bandaranaike Intl - London Heathrow, Colombo Bandaranaike Intl - London Gatwick or Colombo Bandaranaike Intl - London Stansted as they are the most popular.

What are the cheapest flights from Sri Lanka to London?

The cheapest flight price from Sri Lanka to London is £373. On average you can expect to pay £714. The most popular route, (Colombo Bandaranaike Intl - London Heathrow), can usually be booked for £522.

What are the most popular airlines that fly from Sri Lanka to London?

Consider Air India, British Airways or Emirates when booking your flight. These represent the most popular airlines when flying from Sri Lanka to London.

How far in advance should I book a flight from Sri Lanka to London?

Users have found that booking a flight from Sri Lanka to London at least 58 days early can save you up to 63% on average compared to booking a flight this week. If booking 58 days before your flight isn’t an option for you, users have found flights from Sri Lanka to London for as little as £671 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £671 for flights departing within the next 3 days.

What is the cheapest month to fly from Sri Lanka to London?

The best pricing can be found in the month of November. Prices to London from Sri Lanka average £712. You can even find prices in November for less than £712, as users have found deals to London from as low as £480. The month of August appears to be one of the more expensive times to travel to London from Sri Lanka. Flying in the targeted month can save you up to 12%.

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

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

How can I find direct flights from Sri Lanka to London?

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

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

Yes. Cheapflights offers flight deals from Sri Lanka to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£560+ Flights from Sri Lanka to London - Compare & Save Big

Cheap flight deals from Sri Lanka to London

Round-trip from	£573
One-way from	£263
Popular in	August
Cheapest in	November
Average price	£797
Good round-trip deal	£865 or less
Good one-way deal	£387 or less

British Airways
19/5-2/10
2 total stops
35h 50m total
Sri Lanka to London

Search Deals

Etihad Airways
17/5
1 total stop
13h 10m total
Sri Lanka to London

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (£30 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Sri Lanka to London (LON).

Search Deals

Price to beat on a one-way flight from Sri Lanka to London (LON).

Search Deals

Find flight deals from Sri Lanka to London

Cheapest flights from Sri Lanka to London
Explore the most affordable flight options available from Sri Lanka to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Sat 3/521:30CMB - STN

2 stops29h 35mMultiple Airlines

Sat 24/518:25STN - CMB

2 stops29h 30mMultiple Airlines

Deal found 28/4£573

Mon 19/520:20CMB - LGW

1 stop21h 35mBritish Airways

Thu 2/1014:55LGW - CMB

1 stop14h 15mBritish Airways

Deal found 28/4£573

Thu 15/510:30CMB - LHR

1 stop24h 50mQatar Airways

Fri 30/515:05LHR - CMB

1 stop21h 15mQatar Airways

Deal found 28/4£573

Fri 2/516:30CMB - LGW

2 stops37h 10mMultiple Airlines

Sun 11/508:15LGW - CMB

2 stops15h 40mMultiple Airlines

Deal found 28/4£576

Thu 31/716:00CMB - LHR

1 stop22h 45mAir India

Mon 11/821:05LHR - CMB

1 stop13h 25mAir India

Deal found 28/4£576

Wed 14/503:35CMB - LHR

1 stop14h 15mMultiple Airlines

Fri 30/519:30LHR - CMB

1 stop16h 50mMultiple Airlines

Deal found 28/4£578

Thu 15/504:05CMB - LHR

1 stop13h 10mEtihad Airways

Sat 31/521:45LHR - CMB

1 stop18h 25mEtihad Airways

Deal found 28/4£583

Thu 5/603:55CMB - LTN

2 stops23h 10mMultiple Airlines

Fri 20/606:10LTN - CMB

2 stops21h 50mMultiple Airlines

Deal found 28/4£585

Wed 23/711:25CMB - LGW

1 stop23h 45mQatar Airways

Fri 29/809:00LGW - CMB

1 stop13h 35mQatar Airways

Deal found 29/4£586

Fri 6/610:05CMB - STN

1 stop13h 10mEmirates

Fri 20/621:10STN - CMB

2 stops16h 50mEmirates

Deal found 28/4£598

Thu 5/602:55CMB - LGW

1 stop14h 10mEmirates

Fri 20/621:45LGW - CMB

2 stops16h 15mEmirates

Deal found 28/4£602

Mon 19/520:20CMB - LHR

1 stop15h 00mBritish Airways

Thu 2/1016:00LHR - CMB

1 stop13h 10mBritish Airways

Deal found 28/4£604

Best flights from Sri Lanka to London
Discover carefully curated flight deals from Sri Lanka to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 April 2025.

Mon 19/520:20CMB - LGW

1 stop21h 35mBritish Airways

Thu 2/1014:55LGW - CMB

1 stop14h 15mBritish Airways

Deal found 28/4£573

Thu 15/510:30CMB - LHR

1 stop24h 50mQatar Airways

Fri 30/515:05LHR - CMB

1 stop21h 15mQatar Airways

Deal found 28/4£573

Thu 31/716:00CMB - LHR

1 stop22h 45mAir India

Mon 11/821:05LHR - CMB

1 stop13h 25mAir India

Deal found 28/4£576

Mon 19/519:30CMB - STN

3 stops22h 35mMultiple Airlines

Thu 2/1015:20STN - CMB

2 stops18h 30mMultiple Airlines

Deal found 28/4£577

Thu 15/504:05CMB - LHR

1 stop13h 10mEtihad Airways

Sat 31/521:45LHR - CMB

1 stop18h 25mEtihad Airways

Deal found 28/4£583

Fri 6/610:05CMB - STN

1 stop13h 10mEmirates

Fri 20/621:10STN - CMB

2 stops16h 50mEmirates

Deal found 28/4£598

Thu 15/506:45CMB - LHR

1 stop18h 35mTurkish Airlines

Sat 31/506:30LHR - CMB

1 stop18h 15mTurkish Airlines

Deal found 29/4£604

Fri 6/620:30CMB - LGW

1 stop23h 00mChina Eastern

Fri 20/611:35LGW - CMB

1 stop26h 55mChina Eastern

Deal found 28/4£607

Wed 4/617:25CMB - LHR

2 stops26h 25mGulf Air

Wed 18/610:00LHR - CMB

2 stops19h 00mGulf Air

Deal found 29/4£641

Fri 6/613:05CMB - LHR

Nonstop11h 25mSriLankan Airlines

Sat 6/921:30LHR - CMB

Nonstop10h 45mSriLankan Airlines

Deal found 29/4£668

Tue 29/700:50CMB - LHR

1 stop19h 25mSingapore Airlines

Fri 31/1009:10LHR - CMB

1 stop32h 50mSingapore Airlines

Deal found 28/4£695

Sat 7/621:55CMB - LHR

2 stops24h 25mKLM

Wed 18/620:55LHR - CMB

2 stops35h 30mKLM

Deal found 29/4£753

Last-minute flights from Sri Lanka to London
Discover last-minute flight deals from Sri Lanka to London. Data last updated 29 April 2025 and is based on user searches.

Fri 2/516:30CMB - LGW

2 stops37h 10mMultiple Airlines

Sun 11/508:15LGW - CMB

2 stops15h 40mMultiple Airlines

Deal found 28/4£576

Fri 2/505:15CMB - LTN

3 stops46h 50mMultiple Airlines

Mon 12/508:05LTN - CMB

2 stops32h 15mMultiple Airlines

Deal found 28/4£599

Sat 3/521:30CMB - STN

2 stops29h 35mMultiple Airlines

Sat 24/518:25STN - CMB

2 stops29h 30mMultiple Airlines

Deal found 28/4£573

Sun 4/520:20CMB - LGW

1 stop21h 35mMultiple Airlines

Wed 14/508:05LGW - CMB

2 stops25h 45mMultiple Airlines

Deal found 28/4£693

Sun 4/516:30CMB - LHR

1 stop30h 45mEtihad Airways

Sat 10/514:45LHR - CMB

1 stop20h 10mEtihad Airways

Deal found 28/4£823

Sun 4/520:20CMB - LGW

1 stop21h 35mQatar Airways

Sun 11/509:00LGW - CMB

1 stop12h 35mQatar Airways

Deal found 28/4£840

Mon 5/517:05CMB - LHR

2 stops30h 55mAir India

Wed 1/1021:05LHR - CMB

1 stop13h 25mAir India

Deal found 29/4£953

Tue 6/503:35CMB - LHR

1 stop15h 05mBritish Airways

Sat 7/617:00LHR - CMB

1 stop19h 20mBritish Airways

Deal found 29/4£655

Wed 7/503:35CMB - LHR

1 stop15h 05mQatar Airways

Thu 15/519:25LHR - CMB

1 stop16h 55mQatar Airways

Deal found 29/4£590

Wed 7/520:20CMB - LHR

1 stop22h 20mMultiple Airlines

Sat 7/619:25LHR - CMB

1 stop16h 55mMultiple Airlines

Deal found 29/4£659

Wed 7/500:40CMB - LHR

2 stops21h 10mLOT

Tue 20/510:15LHR - CMB

2 stops32h 25mLOT

Deal found 29/4£924

Thu 8/513:30CMB - LHR

2 stops36h 45mSWISS

Tue 20/520:05LHR - CMB

2 stops32h 15mSWISS

Deal found 29/4£750

One-way flights from Sri Lanka to London
Search for one-way flight options from Sri Lanka to London. Find affordable one-way fares based on user searches. Data last updated 29 April 2025.

Sat 17/504:05CMB - LHR

1 stop13h 10mEtihad Airways

Deal found 28/4£263

Sat 24/504:05CMB - LGW

3 stops19h 15mMultiple Airlines

Deal found 28/4£263

Fri 9/516:30CMB - STN

3 stops29h 40mMultiple Airlines

Deal found 29/4£264

Wed 7/521:30CMB - LTN

2 stops40h 15mMultiple Airlines

Deal found 28/4£264

Tue 6/504:05CMB - LHR

3 stops38h 00mMultiple Airlines

Deal found 28/4£266

Tue 15/712:50CMB - LHR

2 stops30h 45mIndiGo

Deal found 28/4£269

Wed 7/520:20CMB - LGW

1 stop14h 50mQatar Airways

Deal found 29/4£285

Mon 12/504:35CMB - LHR

1 stop14h 00mQatar Airways

Deal found 29/4£285

Wed 7/520:20CMB - LGW

1 stop14h 50mBritish Airways

Deal found 28/4£286

Sat 26/708:20CMB - LHR

1 stop15h 10mAir India

Deal found 29/4£287

Sat 26/712:50CMB - LGW

2 stops31h 55mIndiGo

Deal found 29/4£293

Thu 15/506:45CMB - LGW

1 stop14h 00mTurkish Airlines

Deal found 28/4£293

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sri Lanka to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Mon 19/5

20:20-13:25

1 stop21h 35m

London Gatwick

Thu 2/10

14:55-09:40

1 stop14h 15m

£573

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Thu 15/5

10:30-06:50

1 stop24h 50m

London Heathrow

Fri 30/5

15:05-16:50

1 stop21h 15m

£573

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Thu 31/7

16:00-10:15

1 stop22h 45m

London Heathrow

Mon 11/8

21:05-15:00

1 stop13h 25m

£576

ColomboLondon

CMB - STN

CMBSTN

Colombo Bandaranaike Intl

Mon 19/5

19:30-13:35

3 stops22h 35m

London Stansted

Thu 2/10

15:20-14:20

2 stops18h 30m

£577

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Sun 18/5

03:35-14:10

1 stop15h 05m

London Heathrow

Wed 5/11

08:35-02:45

1 stop12h 40m

£577

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Wed 14/5

03:35-13:20

1 stop14h 15m

London Heathrow

Fri 30/5

19:30-16:50

1 stop16h 50m

£578

ColomboLondon

CMB - LHR

CMBLHR

Colombo Bandaranaike Intl

Thu 15/5

04:05-12:45

1 stop13h 10m

London Heathrow

Sat 31/5

21:45-20:40

1 stop18h 25m

£583

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Sun 18/5

06:45-16:15

1 stop14h 00m

London Gatwick

Wed 21/5

15:35-15:25

2 stops19h 20m

£583

ColomboLondon

CMB - LTN

CMBLTN

Colombo Bandaranaike Intl

Thu 5/6

03:55-22:35

2 stops23h 10m

London Luton

Fri 20/6

06:10-08:30

2 stops21h 50m

£585

ColomboLondon

CMB - LGW

CMBLGW

Colombo Bandaranaike Intl

Sun 1/6

03:35-13:25

1 stop14h 20m

London Gatwick

Mon 9/6

09:00-02:05

1 stop12h 35m

£594

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 51 results

...

Best time to book a flight from Sri Lanka to London

Have a flexible travel schedule? Discover the best time to fly to London 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.

Cheapflights Insights

Everything you need to know about your flight from Sri Lanka to London

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

Currently, January is the cheapest month in which you can book a flight from Sri Lanka to London (average of £112). Flying from Sri Lanka to London 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 LK to LON?

When flying from Sri Lanka to London, 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

The most flights from LK0 to LON 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 London by month

In terms of precipitation, rainfall in London 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 when rainfall is around 40.0 mm.

Temperature in London by month

If weather is an important factor for your trip to London, 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 London

Read reviews from past customers who have flown Singapore Airlines, Emirates and KLM from Sri Lanka to London. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very Good

1,292 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Singapore Airlines

8.1

Very Good

1,292 reviews

Singapore Airlines

8.1

Very Good

1,292 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Emirates

8.0

Very Good

3,213 reviews

Singapore Airlines

8.1

Very Good

1,292 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

KLM

7.8

Good

1,333 reviews

Singapore Airlines

8.1

Very Good

1,292 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Thai Airways

7.7

Good

325 reviews

Singapore Airlines

8.1

Very Good

1,292 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

SWISS

7.5

Good

1,588 reviews

Singapore Airlines

8.1

Very Good

1,292 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Related info for your journey

What are the cheapest airlines to fly from Sri Lanka to London one-way?
The cheapet airlines for a one-way flight from Sri Lanka to London are Etihad Airways (£263), IndiGo (£269), and Qatar Airways (£285).
What are the most popular routes from Sri Lanka to London?
When deciding which route to take from Sri Lanka to London consider Colombo Bandaranaike Intl - London Heathrow, Colombo Bandaranaike Intl - London Gatwick or Colombo Bandaranaike Intl - London Stansted as they are the most popular.
What are the cheapest flights from Sri Lanka to London?
The cheapest flight price from Sri Lanka to London is £373. On average you can expect to pay £714. The most popular route, (Colombo Bandaranaike Intl - London Heathrow), can usually be booked for £522.
Can I find deals for flights from Sri Lanka to London that include hotel bookings?
Yes. In addition to deals on Sri Lanka to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sri Lanka to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sri Lanka to London.
Can I find deals for business class flights from Sri Lanka to London?
Yes. Cheapflights offers flight deals from Sri Lanka to London 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?
Currently, January is the cheapest month in which you can book a flight from Sri Lanka to London (average of £112). Flying from Sri Lanka to London 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

Deal

Hounslow

Milton Keynes

Gatwick

Luton

Slough

Croydon

Eastbourne

Ilford

Hayes

Southend-on-Sea

Crawley

Wembley

Ipswich

Maidstone

Winchester

Folkestone

Dartford

Watford

Chichester

Browse thousands of different options on Cheapflights for your next trip

Top 9 airlines flying from Sri Lanka to London

Airline	Cheapest	Average	Flexibility	On-time
Air India	Cheapest£251	Average£611	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Gulf Air	Cheapest£331	Average£661	FlexibilityNo cancel fee	On-time67%	Search Gulf Air flights
Qatar Airways	Cheapest£436	Average£673	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Etihad Airways	Cheapest£506	Average£613	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
China Eastern	Cheapest£562	Average£574	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
British Airways	Cheapest£588	Average£754	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Emirates	Cheapest£592	Average£758	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Turkish Airlines	Cheapest£606	Average£689	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
SriLankan Airlines	Cheapest£706	Average£1,011	FlexibilityNo cancel fee	On-time68%	Search SriLankan Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Sri Lanka to London?

Cheapflights helps you search for flights from Sri Lanka to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Sri Lanka to London?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sri Lanka to London for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Sri Lanka to London with no change fees?

Certainly. Search results for flights to London from Sri Lanka shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Sri Lanka to London become cheaper?

Not ready to book yet? You can track prices for flights from Sri Lanka to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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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.

Cheap flights from Sri Lanka to London from £263

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 17/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sri Lanka to London

Keep the following information in mind while searching for Sri Lanka to London flight deals. Data was last updated 29 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Sri Lanka to London

Cheapest flights from Sri Lanka to LondonExplore the most affordable flight options available from Sri Lanka to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Explore the most affordable flight options available from Sri Lanka to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sri Lanka to London that are best for you.

Best time to book a flight from Sri Lanka to London

Have a flexible travel schedule? Discover the best time to fly to London from Sri Lanka with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Sri Lanka to London

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

What is the cheapest time of day to fly from LK to LON?

Find hourly flight availability from Sri Lanka to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2025.

Weekly flight availability from Sri Lanka to London

Explore weekly flight availability from Sri Lanka to London. 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 29 April 2025.

Rainfall in London by month

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

Temperature in London by month

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

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 29 April 2025.

Read reviews from past customers who have flown Singapore Airlines, Emirates and KLM from Sri Lanka to London. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the most popular routes from Sri Lanka to London?

What are the cheapest flights from Sri Lanka to London?

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

How can I find direct flights from Sri Lanka to London?

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

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

Travelling to a place near Sri Lanka?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sri Lanka to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from Sri Lanka to London

Fly with Cheapflights

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 Sri Lanka to London?

Why should you use Cheapflights to find cheap flight tickets from Sri Lanka to London?

Can Cheapflights find flights from Sri Lanka to London with no change fees?

Can Cheapflights notify me if prices for flights from Sri Lanka to London become cheaper?

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Travel Smart

Cheapest flights from Sri Lanka to London
Explore the most affordable flight options available from Sri Lanka to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.