Cheap flights from the United Kingdom to Sri Lanka from £178
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Sri Lanka departing on 2/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from the United Kingdom to Sri Lanka
Recent return flight deals from the United Kingdom to Sri Lanka
Recent one-way flight deals from the United Kingdom to Sri Lanka
Recent last minute flight deals from the United Kingdom to Sri Lanka
Recent direct flight deals from the United Kingdom to Sri Lanka
IndiGo flights from United Kingdom to Sri Lanka
Our best IndiGo deals on United Kingdom to Sri Lanka flight tickets
SWISS flights from United Kingdom to Sri Lanka
Our best SWISS deals on United Kingdom to Sri Lanka flight tickets
See travel insights to Sri Lanka from
How to get the cheapest flight ticket from United Kingdom to Sri Lanka
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
What is the cheapest month to fly to Sri Lanka?
The month of May is, on average, the cheapest month to fly to Sri Lanka from United Kingdom, with most prices found around £595. If you aren’t able to travel to Sri Lanka during the month of May, then flying in June is also cheap. Prices for this month can be found on momondo for an average of £625.
What is the cheapest day to depart on your flight to Sri Lanka?
Our data shows that Sunday is the least expensive day to fly to Sri Lanka. Tickets to fly out on this day can be as low as £682. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Sri Lanka on Friday is £751.
What is the cheapest time of day to depart on your flight to Sri Lanka?
Our most recent data shows that the best time of day to fly to Sri Lanka is in the evening. Flights from United Kingdom to Sri Lanka during this time can be as low as £701. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £731 on average. Flights to Sri Lanka from United Kingdom in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest United Kingdom to Sri Lanka flight route?
Fly from London Heathrow to Colombo Bandaranaike Intl for the best United Kingdom - Sri Lanka flight prices
How far in advance should I book a flight to Sri Lanka?
You are more likely to see cheaper flights to Sri Lanka from United Kingdom when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to Sri Lanka for around £705 when searching 14 weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sri Lanka from United Kingdom for as low as £622 on momondo.
What cabin class options are available on United Kingdom to Sri Lanka flights?
There are 3 cabin classes available to choose from on United Kingdom to Sri Lanka flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from United Kingdom to Sri Lanka on average per day?
As of June 2025, 2 flights take off from United Kingdom and land in Sri Lanka each day. The most common flight departure time for this route is 21:00, with 100% of daily flights taking off in the evening.
How many flights depart from United Kingdom to Sri Lanka on average per week?
14 flights are operational weekly from United Kingdom to Sri Lanka as of June 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
Cheap United Kingdom to Sri Lanka flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Sri Lanka
When did momondo last update prices for flights from United Kingdom to Sri Lanka?
Prices for flights from United Kingdom to Sri Lanka refresh daily.
How many operators does momondo search for flights from United Kingdom to Sri Lanka?
There are 15 operators available for flights from United Kingdom to Sri Lanka as of June 2025.
How old do you have to be to fly from United Kingdom to Sri Lanka?
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 United Kingdom to Sri Lanka.
What documentation or ID do you need to fly to Sri Lanka?
The required travel and health documents for your Sri Lanka trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sri Lanka. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from United Kingdom to Sri Lanka?
Based on momondo bookings for flights between United Kingdom and Sri Lanka, the leading plane model is Boeing 787-8 Dreamliner, making up 35.71% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 32.14%, Boeing 777-300ER with 17.86%, and Boeing 777 with 4.46%.
Best airlines flying from United Kingdom to Sri Lanka
Compare and see reviews for airlines that fly from United Kingdom to Sri Lanka with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £293 | Free Cancellation | Rating 7.4 1,212 reviews | |||
| PriceFrom £339 | Free Cancellation | Rating 7.4 618 reviews | |||
| PriceFrom £435 | Free Cancellation | Rating 6.8 478 reviews | |||
| PriceFrom £455 | Free Cancellation | Rating 5.5 2,914 reviews | |||
| PriceFrom £503 | Free Cancellation | Rating 7.1 200 reviews | |||
| PriceFrom £508 | Free Cancellation | Rating 7.2 92 reviews | |||
| PriceFrom £532 | Free Cancellation | Rating 7.1 152 reviews | |||
| PriceFrom £535 | Free Cancellation | Rating 7.5 1,628 reviews | |||
| PriceFrom £541 | Free Cancellation | Rating 7.4 3,585 reviews | |||
| PriceFrom £558 | Free Cancellation | Rating 6.6 7,028 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from United Kingdom to Sri Lanka?
Finding the right flight to Sri Lanka from United Kingdom is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sri Lanka quick and easy, saving you time and money.
Can I find flights from United Kingdom to Sri Lanka with flexible booking policies on momondo?
Yes. All flights to Sri Lanka from United Kingdom on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from United Kingdom to Sri Lanka?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to Sri Lanka.
I’m not ready to book a flight from United Kingdom to Sri Lanka right now. Can momondo alert me if prices change?
If you are not ready to book a flight from United Kingdom to Sri Lanka now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sri Lanka and let you know when they change.