Cheapest return flights from Oslo to Colombo in September from $519

AirHint found the following cheapest return flights from Oslo (OSL) to Colombo (CMB) in September 2025 (see full year).

Return flights

30 Sep - 07 Oct Pegasus Airlines
22 Sep - 07 Oct Ryanair
20 Sep - 27 Sep Pegasus Airlines
29 Sep - 06 Oct Norwegian
23 Sep - 23 Oct Norwegian
23 Sep - 30 Sep Norwegian
24 Sep - 23 Oct Ethiopian Airlines
21 Sep - 28 Sep IndiGo
24 Sep - 01 Oct Norwegian
28 Sep - 05 Oct Norwegian Air Sweden AOC
25 Sep - 02 Oct Norwegian
25 Sep - 09 Oct Norwegian
26 Sep - 03 Oct Norwegian

Also check the deals for one-way flights from Oslo to Colombo in September.

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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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