Cheapest return flights from Tallinn to Oslo in April from $100

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

Return flights

15 Apr - 27 Apr Norwegian Air Sweden AOC direct
15 Apr - 19 Apr Norwegian Air Sweden AOC direct
17 Apr - 27 Apr Norwegian Air Sweden AOC direct
17 Apr - 19 Apr Norwegian Air Sweden AOC direct
01 Apr - 19 Apr Norwegian Air Sweden AOC direct
01 Apr - 05 Apr Norwegian Air Sweden AOC direct
15 Apr - 06 May Norwegian Air Sweden AOC direct
17 Apr - 06 May Norwegian Air Sweden AOC direct
08 Apr - 27 Apr Norwegian Air Sweden AOC direct
08 Apr - 19 Apr Norwegian Air Sweden AOC direct
27 Apr - 06 May Norwegian Air Sweden AOC direct
27 Apr - 17 May Norwegian Air Sweden AOC direct
27 Apr - 18 May Norwegian Air Sweden AOC direct
15 Apr - 29 Apr Norwegian Air Sweden AOC direct
17 Apr - 29 Apr Norwegian Air Sweden AOC direct
27 Apr - 15 May Norwegian Air Sweden AOC direct
27 Apr - 13 May Norwegian Air Sweden AOC direct
26 Apr - 06 May Norwegian Air Sweden AOC direct
26 Apr - 17 May Norwegian Air Sweden AOC direct
26 Apr - 15 May Norwegian Air Sweden AOC direct

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

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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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