Cheapest return flights from London (LCY) to Colombo (CMB), May

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
13 May 27 May Lufthansa
05 May 12 May Lufthansa
14 May 16 May SWISS
03 May 12 May Lufthansa
14 May 21 May SWISS
04 May 18 May SWISS
31 May 14 Jun British Airways
06 May 03 Jun SWISS
25 May 08 Jun British Airways
15 May 03 Jun KLM
04 May 03 Jun British Airways
03 May 03 Jun KLM
05 May 03 Jun KLM
14 May 03 Jun KLM
12 May 03 Jun KLM
Powered by

deals for one-way flights from London to Colombo in May.

Book a cheap hotel in Colombo

Cheap car rent in Bandaranaike Intl Colombo

Updated Jul 11, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.