Cheapest return flights from Colombo to London in March from $685

AirHint found the following cheapest return flights from Colombo (CMB) to London (LHR) in March 2026 (see full year).

Return flights

04 Mar - 11 Mar IndiGo
02 Mar - 09 Mar IndiGo
03 Mar - 10 Mar IndiGo
08 Mar - 15 Mar IndiGo
24 Mar - 21 Apr Air India
10 Mar - 31 Mar Air India
16 Mar - 30 Mar Air India
05 Mar - 12 Mar Air India
01 Mar - 08 Mar Air India
11 Mar - 21 Mar Air India
22 Mar - 06 Apr Air India
22 Mar - 07 Apr Air India
12 Mar - 22 Mar Air India
28 Mar - 12 Apr Air India
28 Mar - 05 Apr Air India
24 Mar - 06 Apr SriLankan Airlines direct
22 Mar - 06 Apr SriLankan Airlines direct
28 Mar - 12 Apr SriLankan Airlines direct
28 Mar - 05 Apr SriLankan Airlines direct
22 Mar - 07 Apr SriLankan Airlines direct

Also check the deals for one-way flights from Colombo to London in March.

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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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