Cheapest return flights from Tallinn to Oslo in September from $67

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

Return flights

18 Sep - 20 Sep airBaltic direct
18 Sep - 25 Sep airBaltic direct
20 Sep - 27 Sep airBaltic direct
25 Sep - 27 Sep airBaltic direct
25 Sep - 02 Oct airBaltic direct
27 Sep - 04 Oct airBaltic direct
13 Sep - 27 Sep Norwegian Air Sweden AOC direct
06 Sep - 09 Sep Norwegian Air Sweden AOC direct
06 Sep - 27 Sep Norwegian Air Sweden AOC direct

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