Cheapest return flights from Oslo to Tallinn in May from $101

AirHint found the following cheapest return flights from Oslo (OSL) to Tallinn (TLL) in May 2026 (see full year).

Return flights

18 May - 22 May Norwegian Air Sweden AOC direct
03 May - 08 May Norwegian Air Sweden AOC direct
03 May - 22 May Norwegian Air Sweden AOC direct
17 May - 22 May Norwegian Air Sweden AOC direct
18 May - 29 May Norwegian Air Sweden AOC direct
03 May - 15 May Norwegian Air Sweden AOC direct
18 May - 01 Jun Norwegian Air Sweden AOC direct
31 May - 01 Jun Norwegian Air Sweden AOC direct
17 May - 01 Jun Norwegian Air Sweden AOC direct
17 May - 29 May Norwegian Air Sweden AOC direct
29 May - 01 Jun Norwegian Air Sweden AOC direct
22 May - 26 May Norwegian Air Sweden AOC
03 May - 17 May Norwegian Air Sweden AOC direct

Also check the deals for one-way flights from Oslo to Tallinn in May.

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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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