Best time to go: what is the RIGHT price for a round-trip flight to Sri Lanka (Colombo) (from: London)

The average price to go to Sri Lanka (Colombo) from London airport is $ 1046 (round trip). However, there are variations depending on the departure month. Thus, it is possible to pay for your plane ticket on average between $ 915 (in may) and $ 1357 (in august), which is a saving of $ 132 or a surplus of $ 311 (compared to the average price) depending on the period you leave.

The analysis of all prices reveals that the most frequent price is between $827 to $879 and it is generally more economical to leave on a wednesday and return on a tuesday on a flight with 1 or more layovers.

Be careful, the cheapest months may correspond to unfavorable weather periods . Check out our page best time to go to Sri Lanka (Colombo) before booking your flight.

If you want to know when to book your flight at the best price, go straight to the second part of this page: When to buy your London-Sri Lanka (Colombo) plane ticket.

How are these data calculated?

We have studied a sample of 60000 airfare prices from previous years for flights to Sri Lanka (Colombo) from London and can thus establish precise and credible price variation trends based on different parameters. Of course, prices can vary from year to year, but the seasonal aspect of this data (recurrence of school holidays, events... from year to year) makes these statistics quite reliable.

Average price depending on the departure month

Data analysis:

By leaving in may, the price of the plane ticket will statistically be the cheapest ($ 915, saving $ 132 compared to the average price over the year which is $ 1046). Conversely, august will be the most expensive ($ 1357).

Flight London-Sri Lanka (Colombo): when is the best time to go for the best price?

Month Good price* Average price Our opinion
January$ 719 $ 964 good price
February$ 749 $ 980 good price
March$ 740 $ 937 good price
April$ 869 $ 1133 fair price
May$ 776 $ 915 very good price
June$ 818 $ 951 good price
July$ 978 $ 1235 fair price
August$ 1070 $ 1357 very high price
September$ 807 $ 1005 good price
October$ 770 $ 969 good price
November$ 749 $ 943 good price
December$ 852 $ 1155 fair price

*great price to buy your plane ticket: if you see this price or cheaper during your flight search, go for it and buy it!

Price breakdown to travel from London to Sri Lanka (Colombo)

Data analysis:

The prices for flights from London to Sri Lanka (Colombo) range from $465 to $1809. 1% of tickets were purchased at the minimum price (from $465 to $517), 1% at the maximum price (from $1757 to $1809). The majority of plane tickets were purchased in the range of $930 to $982 (8% of tickets).

Cheapest airlines for the London->Sri Lanka flight

There are 14 companies that serve London from Sri Lanka (Colombo) airport: SriLankan Airlines, Wizz Air Uk, Etihad Airways, Wizz Air, Ryanair, wizz air malta, Qatar Airways, EasyJet, Swiss, Lufthansa, Air India, Pegasus Airlines, Turkish Airlines and Emirates.

Data analysis:

Of the 60000 flights analyzed in previous years, SriLankan Airlines was the airline that offered the best fare most often in the flight ticket search results (58% of the time) on the London->Sri Lanka route.

Direct flight or flight with layover?

Data analysis:

To get the best price for the London-Sri Lanka (Colombo) flight, you should take a flight with one or more layovers (you will save an average of $ 418 compared to a direct flight).

Which day of the week to leave?

Data analysis:

Statistically, London-Sri Lanka (Colombo) flights departing on a wednesday are cheaper than on other days of the week. By choosing a wednesday as your departure date, you can save an average of $20. On the other hand, departing on a friday may cost you an additional $41.

Which day of the week to come back?

Data analysis:

Statistically, return flights from Sri Lanka (Colombo) to London departing on a tuesday are cheaper than on other days of the week. By choosing a tuesday for your return date, you will save an average of $13. Conversely, departing from Sri Lanka (Colombo) on a saturday may cost you an additional $26.


Top prices London-Sri Lanka (Colombo)

Round tripDatesPrice
London → Colombo02-03 to 23-03-2025$ 606 
London → Colombo05-03 to 30-03-2025$ 587 
London → Colombo07-03 to 26-03-2025$ 604 
London → Colombo08-03 to 31-03-2025$ 575 
London → Colombo15-03 to 24-03-2025$ 583 
London → Colombo16-03 to 27-03-2025$ 601 
London → Colombo09-05 to 18-05-2025$ 547 
London → Colombo12-05 to 19-05-2025$ 573 
London → Colombo17-05 to 24-05-2025$ 600 
London → Colombo19-05 to 30-05-2025$ 567 


When to book your flight London - Sri Lanka (Colombo) to get the cheapest price?

Statistically, you will make the biggest savings by buying your plane ticket between 1 to 2 months in advance. However, you may end up paying a high price if you book between 11 to 12 months in advance.

Did you know: the price of plane tickets not only varies depending on how far in advance you book, but also on the day of the week you book! So, to maximize your chances of getting the best price for a London-Sri Lanka flight, it is recommended to book your ticket on a tuesday.

How far in advance should I buy my flight?

Data analysis:

To get the cheapest flight ticket from London to Sri Lanka (Colombo), it is recommended to buy it 1 to 2 months before departure (it is then on average 904 $, which is a saving of 142 $ compared to the overall average price). On the other hand, if you buy your ticket 11 to 12 months in advance, you will pay the full price (250 $ more than the average price).

Depending on the departure month

The best time to buy your London to Sri Lanka (Colombo) flight ticket may vary depending on your departure month. Therefore, we offer you statistics on when to book your flight month by month.

Departure on... How far in advance should I book?
January

Best time: 1 to 2 months before departure (average price: 765 $)

Other interesting period(s): 0 to 1 month ($ 862), 3 to 4 months ($ 887), 4 to 5 months ($ 841), 5 to 6 months ($ 912)

February

Best time: 2 to 3 months before departure (average price: 799 $)

Other interesting period(s): 1 to 2 months ($ 905), 3 to 4 months ($ 972), 4 to 5 months ($ 924), 5 to 6 months ($ 903), 6 to 7 months ($ 905)

March

Best time: 3 to 4 months before departure (average price: 822 $)

Other interesting period(s): 2 to 3 months ($ 823), 5 to 6 months ($ 929), 6 to 7 months ($ 850), 7 to 8 months ($ 892)

April

Best time: 4 to 5 months before departure (average price: 975 $)

Other interesting period(s): 1 to 2 months ($ 1017), 2 to 3 months ($ 1028), 3 to 4 months ($ 1036)

May

Best time: 1 to 2 months before departure (average price: 796 $)

Other interesting period(s): 0 to 1 month ($ 853), 2 to 3 months ($ 892), 3 to 4 months ($ 911), 4 to 5 months ($ 897), 5 to 6 months ($ 846), 7 to 8 months ($ 913)

June

Best time: 1 to 2 months before departure (average price: 811 $)

Other interesting period(s): 0 to 1 month ($ 822), 2 to 3 months ($ 907), 3 to 4 months ($ 903), 5 to 6 months ($ 932), 6 to 7 months ($ 885)

July

Best time: 0 to 1 month before departure (average price: 1056 $)

Other interesting period(s): 1 to 2 months ($ 1125), 2 to 3 months ($ 1161), 6 to 7 months ($ 1160), 7 to 8 months ($ 1113)

August

Best time: 8 to 9 months before departure (average price: 1190 $)

Other interesting period(s): 0 to 1 month ($ 1352), 1 to 2 months ($ 1193), 2 to 3 months ($ 1301), 7 to 8 months ($ 1271)

September

Best time: 1 to 2 months before departure (average price: 744 $)

Other interesting period(s): 0 to 1 month ($ 759), 2 to 3 months ($ 762), 3 to 4 months ($ 915), 4 to 5 months ($ 992)

October

Best time: 1 to 2 months before departure (average price: 746 $)

Other interesting period(s): 2 to 3 months ($ 768), 3 to 4 months ($ 829), 4 to 5 months ($ 850)

November

Best time: 2 to 3 months before departure (average price: 746 $)

Other interesting period(s): 0 to 1 month ($ 834), 1 to 2 months ($ 782), 3 to 4 months ($ 798), 4 to 5 months ($ 820), 5 to 6 months ($ 838), 6 to 7 months ($ 888)

December

Best time: 3 to 4 months before departure (average price: 938 $)

Other interesting period(s): 0 to 1 month ($ 1001), 2 to 3 months ($ 1110), 4 to 5 months ($ 1020), 5 to 6 months ($ 1132), 6 to 7 months ($ 1150)

What day of the week should I book my flight ticket?

Data analysis:

Statistically, tuesday is the day when plane tickets for London->Sri Lanka are the cheapest. So, by buying your plane ticket on a tuesday, you will save $16. Conversely, by buying it on a friday, you may end up paying $19 more.



London to Sri Lanka (Colombo): flight price when booking today

Information: this data is not statistics but comes from real prices collected less than 7 days ago. Some months may not be available as we do not have enough data for them.

Month Current price
February 2025$ 949
$634 to $1508
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March 2025$ 741
$575 to $997
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April 2025$ 1013
$643 to $2252
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May 2025$ 702
$528 to $875
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June 2025$ 769
$657 to $870
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July 2025$ 1256
$719 to $1839
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August 2025$ 1241
$860 to $1748
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September 2025$ 806
$677 to $946
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October 2025$ 800
$634 to $930
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November 2025$ 816
$683 to $906
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December 2025$ 1297
$692 to $3945
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January 2026$ 1600
$743 to $4348
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Data analysis:

Compared to the average price, february, march, april, may, june, august, september, october and november are cheaper to travel to Sri Lanka (Colombo). So it may be interesting to book now to leave during these months!



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