Question 1

Which airline has the best punctuality record on Colombo to London flights?

Accepted Answer

According to our data, SriLankan Airlines have had the fewest delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

Question 2

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Question 3

Which airlines fly to London?

Accepted Answer

SriLankan Airlines, Etihad Airways and Qatar Airways are the top three most popular airlines that fly to London from Colombo according to our data. SriLankan Airlines is the first choice among our users, with 42% of people opting to fly with this airline when travelling to London. Keep in mind that there are 7 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Question 4

How many flights depart from Colombo to London on average per day?

Accepted Answer

As of December 2025, there are 2 flights per day flying from Colombo to London. The most common time of day flights depart is 12:00, with 77% of flights taking off in the afternoon.

Question 5

What is the cheapest month to fly to London?

Accepted Answer

The cheapest month to fly to London from Colombo is in October. Flight prices, which tend to average around £612, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Colombo averaging around £632.

Question 6

How many flights depart from Colombo to London on average per week?

Accepted Answer

As of December 2025, 14 flights take off from Colombo and land in London each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

Question 7

How often are flights from Colombo to London delayed?

Accepted Answer

Historically, on average around 15% of flights between Colombo and London have experienced a delay on any given week. The average delay length over the past 12 months has been 130 minutes.

Question 8

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

Accepted Answer

You are more likely to see cheaper flights to London from Colombo when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £734 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Colombo for as low as £591 on momondo.

Question 9

What cabin class options are available on Colombo to London flights?

Accepted Answer

There are 3 cabin classes available to choose from on Colombo to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 10

What is the cheapest day to depart on your flight to London?

Accepted Answer

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £896. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Colombo to London for around £1,024.

Question 11

What is the cheapest airline that flies from Colombo to London?

Accepted Answer

Air Arabia, IndiGo, and Air India are the most popular carriers operating from Colombo to London

Question 12

What is the cheapest Colombo to London flight route?

Accepted Answer

Fly from Colombo Bandaranaike Intl to London Heathrow for the best Colombo - London flight prices

Question 13

What is the most punctual flight time for Colombo to London flights?

Accepted Answer

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Question 14

What is the cheapest time of day to depart on your flight to London?

Accepted Answer

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £669. Flights in the morning are often more expensive, with an average ticket price of £949.

Question 15

Which airlines fly direct from Colombo to London?

Accepted Answer

If you're looking for flights from Colombo to London, you'll be happy to know there are several one-way flights from Colombo to London offered by SriLankan Airlines on a regular basis that have a travel time of around 11h 20min. Outside of the direct flights, you'll find numerous other flights with a similar travel time that require a single stopover along the way. If you're travelling with Emirates, you're likely to find flights with one stopover at Dubai International Airport along the way and a travel time of close to 13 hours. You'll find flights through Etihad Airways that offer a single stopover at Abu Dhabi International Airport. If you're flying with Qatar Airways, you can expect to find flights with one stopover at Doha Hamad International Airport before making your way to London. All of the flights offered between these two destinations depart from Colombo Bandaranaike International Airport and arrive at one of the airports in London. Typically, the most affordable flights land at Heathrow International.

What is the best way to get in and out of airports in Colombo and London?

Colombo to London flights will all depart from Colombo Bandaranaike International Airport and arrive at London Heathrow International Airport. There are three ways to get to Colombo Bandaranaike International Airport from your hotel or the city centre. If you want to take public transport, you can catch one of the direct expressway public buses from the central bus stand in the city centre that'll get you to the airport in around 25 minutes depending on traffic. You can also contact that airport and arrange a porter service which will generally pick you up from your accommodation and take you to the airport in around 20 - 25 minutes. Local taxis can be arranged either privately or through the airport. This will typically be the more expensive option but also the most convenient and quickest option. Once arriving at London Heathrow International Airport, you'll have access to several modes of transport to get to the city centre from the airport. First, one of the most convenient and fastest ways to get to the city centre is to take the Tube from the airport to one of many stations in the centre of the city. If you're taking a taxi, you can expect to catch one outside of the Arrivals Hall at the airport. It'll take close to 45 minutes to get to the city centre via taxi. A bus trip from the airport to the city centre will take closer to an hour.

What are the benefits of the different airports in Colombo and London?

Cheap flights from Colombo to London typically depart from Colombo Bandaranaike International Airport and land at London Heathrow International. Colombo Bandaranaike is the main airport serving the city of Colombo and is typically the only airport offering flights to London. Deciding on which airport to arrive at in London mostly depends on where you're staying. If you're concerned about the cost of the flight, flying to Heathrow is the most popular and therefore usually the cheapest option. London Heathrow is also one of the busiest airports in the world, which often means dealing with some delays. Avoid this by flying to airports like London Gatwick, London Stansted or London City Airport.

Question 16

Which cities can you reach easily once you arrive at London Heathrow International Airport?

Accepted Answer

If you're wondering which cities are close to London Heathrow International and how to get to these cities from the airport, you'll be glad to know that there are several. Oxford is one of the cities you can get to from the airport. The easiest way to get there is to take a 50-minute taxi from the airport. You can also use a combination of the train to Paddington and the GWR train to Great Malvern. Camberley is another town close by, roughly 30 minutes away by car. You can get to Camberley by taking a combination of the subway and the bus system. Take the Piccadilly subway line to Hatton Cross and take a bus from there to Feltham. From Feltham, you can take the subway to Camberley.

Question 17

When did momondo last update prices for flights from Colombo to London?

Accepted Answer

Prices for flights from Colombo to London are refreshed on a daily basis.

Question 18

How many operators does momondo search for flights from Colombo to London?

Accepted Answer

As of December 2025, there are 7 operators available to choose from for flights from Colombo to London.

Question 19

How old do you have to be to fly from Colombo to London?

Accepted Answer

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Colombo to London.

Question 20

What documentation or ID do you need to fly to London?

Accepted Answer

The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Fastest flight time	11h 20m
Direct flights	Every day
Airports in London	6 airports

Airline	Rating	Free Cancellation	Price
Qatar Airways	PriceFrom £480	Free Cancellation	Rating 7.4 3,677 reviews	Search Qatar Airways flights
Etihad Airways	PriceFrom £503	Free Cancellation	Rating 7.4 1,331 reviews	Search Etihad Airways flights
Air India	PriceFrom £530	Free Cancellation	Rating 5.5 2,947 reviews	Search Air India flights
British Airways	PriceFrom £543	Free Cancellation	Rating 6.7 7,571 reviews	Search British Airways flights
Turkish Airlines	PriceFrom £586	Free Cancellation	Rating 7.3 4,090 reviews	Search Turkish Airlines flights
Emirates	PriceFrom £590	Free Cancellation	Rating 8.1 3,434 reviews	Search Emirates flights
SriLankan Airlines	PriceFrom £682	Free Cancellation	Rating 6.9 76 reviews	Search SriLankan Airlines flights

Cheap flights from Colombo to London from £265

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colombo to London departing on 15/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Colombo to London

What is the cheapest month to fly to London?

What is the cheapest day to depart on your flight to London?

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £896. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Colombo to London for around £1,024.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £669. Flights in the morning are often more expensive, with an average ticket price of £949.

What is the cheapest Colombo to London flight route?

Fly from Colombo Bandaranaike Intl to London Heathrow for the best Colombo - London flight prices

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

What cabin class options are available on Colombo to London flights?

There are 3 cabin classes available to choose from on Colombo to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Colombo to London?

Air Arabia, IndiGo, and Air India are the most popular carriers operating from Colombo to London

Which airlines fly to London?

How often are flights from Colombo to London delayed?

Historically, on average around 15% of flights between Colombo and London have experienced a delay on any given week. The average delay length over the past 12 months has been 130 minutes.

What is the most punctual flight time for Colombo to London flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Colombo to London flights?

According to our data, SriLankan Airlines have had the fewest delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

How many flights depart from Colombo to London on average per day?

As of December 2025, there are 2 flights per day flying from Colombo to London. The most common time of day flights depart is 12:00, with 77% of flights taking off in the afternoon.

How many flights depart from Colombo to London on average per week?

As of December 2025, 14 flights take off from Colombo and land in London each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

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When did momondo last update prices for flights from Colombo to London?

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How old do you have to be to fly from Colombo to London?

What documentation or ID do you need to fly to London?

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