AirHint found the following cheapest return flights from Thessaloniki (SKG) to Oslo (OSL) in June 2025 (see full year).

Return flights

28 Jun - 19 Jul	Norwegian	direct
21 Jun - 25 Jun	Norwegian
21 Jun - 28 Jun	Turkish Airlines
26 Jun - 03 Jul	SWISS
18 Jun - 25 Jun	Ryanair
28 Jun - 02 Jul	Norwegian
17 Jun - 24 Jun	Ryanair
25 Jun - 02 Jul	Norwegian
25 Jun - 16 Jul	Norwegian	direct
28 Jun - 16 Jul	Norwegian	direct
24 Jun - 28 Jun	Ryanair
19 Jun - 25 Jun	Ryanair
21 Jun - 12 Jul	Norwegian	direct
25 Jun - 12 Jul	Norwegian	direct
28 Jun - 12 Jul	Norwegian	direct
28 Jun - 05 Jul	Norwegian
21 Jun - 26 Jun	Norwegian
25 Jun - 27 Jun	Ryanair
25 Jun - 26 Jun	Norwegian
18 Jun - 21 Jun	Ryanair

Also check the deals for one-way flights from Thessaloniki to Oslo in June.

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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Cheapest return flights from Thessaloniki to Oslo in June from $197

Return flights