Cheap flights from Sri Lanka to the United Kingdom from £165
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sri Lanka to the United Kingdom departing on 12/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Return
1 adult
Economy
0 bags
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Recent return flight deals from Sri Lanka to the United Kingdom
These are some of the best return flight deals from Sri Lanka to the United Kingdom that have been recently found on momondo from popular airlines, departing in the coming months.
Recent one-way flight deals from Sri Lanka to the United Kingdom
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Sri Lanka to the United Kingdom.
Recent last minute flight deals from Sri Lanka to the United Kingdom
Planning a quick getaway from Sri Lanka to the United Kingdom? These are the last-minute flight deals available now.
Recent direct flight deals from Sri Lanka to the United Kingdom
If you prefer a non-stop journey, check out our latest direct flight deals to the United Kingdom, so you can enjoy a seamless trip without stopovers.
SriLankan Airlines flights from Sri Lanka to United Kingdom
Our best SriLankan Airlines deals on Sri Lanka to United Kingdom flight tickets
SriLankan Airlines![SriLankan Airlines]()
28 May![SriLankan Airlines]()
4 Jun
CMB13:05Colombo Bandaranaike Intl
11h 25m
LHR20:00London Heathrow
LHR21:30London Heathrow
10h 45m
CMB12:45Colombo Bandaranaike Intl
SriLankan Airlines![SriLankan Airlines]()
29 May![SriLankan Airlines]()
11 Jun
CMB13:05Colombo Bandaranaike Intl
11h 25m
LHR20:00London Heathrow
LHR21:30London Heathrow
10h 45m
CMB12:45Colombo Bandaranaike Intl
Gulf Air flights from Sri Lanka to United Kingdom
Our best Gulf Air deals on Sri Lanka to United Kingdom flight tickets
Gulf Air![Gulf Air]()
14 Jun![Gulf Air]()
21 Jun
CMB17:25Colombo Bandaranaike Intl
18h 00m
2 stops
LHR06:55London Heathrow
LHR10:00London Heathrow
19h 00m
2 stops
CMB09:30Colombo Bandaranaike Intl
See travel insights to the United Kingdom from
How to get the cheapest flight ticket from Sri Lanka to United Kingdom
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
Airlines
Other information
What is the cheapest month to fly to United Kingdom?
The cheapest month to fly to United Kingdom from Sri Lanka is in November. Flight prices, which tend to average around £573, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of November, then departing from Sri Lanka during the month October is also very affordable. Most momondo users find prices during this month for around £643.
What is the cheapest day to depart on your flight to United Kingdom?
The cheapest day to depart from Sri Lanka to United Kingdom is on a Tuesday. Travellers who choose to depart for United Kingdom on a Tuesday will often find tickets for as low as £947. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Sri Lanka to United Kingdom for around £1,075.
What is the cheapest time of day to depart on your flight to United Kingdom?
The cheapest time of day to fly to United Kingdom is in the afternoon when flights can be purchased for as low as £670. Try not to purchase tickets in the morning because they tend to be around £1,075. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Sri Lanka to United Kingdom flight route?
Fly from Colombo Bandaranaike Intl to London Heathrow for the best Sri Lanka - United Kingdom flight prices
How far in advance should I book a flight to United Kingdom?
You are more likely to see cheaper flights to United Kingdom from Sri Lanka when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £734 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Sri Lanka for as low as £650 on momondo.
What cabin class options are available on Sri Lanka to United Kingdom flights?
There are 3 cabin classes available to choose from on Sri Lanka to United Kingdom 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 Sri Lanka to United Kingdom?
Air India, Etihad Airways, and IndiGo are the most popular carriers operating from Sri Lanka to United Kingdom
Which airlines fly to United Kingdom?
Qatar Airways, Etihad Airways and SriLankan Airlines are the top three most popular airlines that fly to United Kingdom from Sri Lanka according to our data. Qatar Airways is the first choice among our users, with 34% of people opting to fly with this airline when travelling to United Kingdom. Keep in mind that there are 9 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.
How many flights depart from Sri Lanka to United Kingdom on average per day?
As of May 2025, there are 2 flights per day flying from Sri Lanka to United Kingdom. The most common time of day flights depart is 13:00, with 100% of flights taking off in the afternoon.
How many flights depart from Sri Lanka to United Kingdom on average per week?
As of May 2025, there are 14 flights per week flying from Sri Lanka to United Kingdom. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.
Cheap Sri Lanka to United Kingdom flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Sri Lanka to United Kingdom
Best price found | £165 |
|---|---|
Fastest flight time | 11h 25m |
Direct flights | Every day |
Airports in United Kingdom | 5 airports |
When did momondo last update prices for flights from Sri Lanka to United Kingdom?
Prices for flights from Sri Lanka to United Kingdom were last updated today.
How many operators does momondo search for flights from Sri Lanka to United Kingdom?
As of May 2025, there are 9 operators available to choose from for flights from Sri Lanka to United Kingdom.
How old do you have to be to fly from Sri Lanka to United Kingdom?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sri Lanka to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents you'll need for your trip to United Kingdom 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 United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Sri Lanka to United Kingdom?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Sri Lanka to United Kingdom is Airbus A330-300 (100.00% of total bookings).
Best airlines flying from Sri Lanka to United Kingdom
Compare and see reviews for airlines that fly from Sri Lanka to United Kingdom with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £251 | Free Cancellation | Rating 5.5 2,899 reviews | |||
| PriceFrom £331 | Free Cancellation | Rating 7.1 201 reviews | |||
| PriceFrom £436 | Free Cancellation | Rating 7.4 3,563 reviews | |||
| PriceFrom £506 | Free Cancellation | Rating 7.4 1,203 reviews | |||
| PriceFrom £562 | Free Cancellation | Rating 7.1 148 reviews | |||
| PriceFrom £583 | Free Cancellation | Rating 6.6 6,844 reviews | |||
| PriceFrom £586 | Free Cancellation | Rating 7.3 3,791 reviews | |||
| PriceFrom £592 | Free Cancellation | Rating 8.0 3,216 reviews | |||
| PriceFrom £706 | Free Cancellation | Rating 6.8 73 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Sri Lanka to United Kingdom?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to United Kingdom from Sri Lanka.
Can I find flights from Sri Lanka to United Kingdom with flexible booking policies on momondo?
All flight searches from Sri Lanka to United Kingdom on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Sri Lanka to United Kingdom?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United Kingdom from Sri Lanka.
I’m not ready to book a flight from Sri Lanka to United Kingdom right now. Can momondo alert me if prices change?
If you are simply researching potential flights to United Kingdom, momondo offers a useful price alert feature which will track prices for flights to United Kingdom from Sri Lanka and alert you when they change.
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