Cheapest one-way flights from London to Colombo in June from 304€

Best time to book flights for London (LHR) to Colombo (CMB) flights at AirHint

AirHint found the following cheapest one-way flights from London (LHR) to Colombo (CMB) in June 2025 (see full year).

One-Way flights

11 Jun SWISS
12 Jun Aer Lingus
10 Jun Aer Lingus
20 Jun Finnair
07 Jun SWISS
22 Jun British Airways
13 Jun Aer Lingus
24 Jun British Airways
04 Jun British Airways
16 Jun British Airways

Also check the deals for return flights from London to Colombo in June.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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