Cheapest return flights from Toronto to Oslo in May from 551€

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

Return flights

03 May - 10 May Air Transat
04 May - 11 May Air Transat
07 May - 11 May Icelandair
16 May - 25 May Air Transat
03 May - 16 May Air Transat
09 May - 18 May Air Transat
20 May - 27 May Scandinavian Airlines
18 May - 25 May Scandinavian Airlines
03 May - 14 Jun Air Transat
26 May - 02 Jun Scandinavian Airlines
07 May - 16 May Air France
11 May - 17 May Air France
28 May - 04 Jun Air France
31 May - 07 Jun KLM
30 May - 06 Jun KLM
01 May - 14 Jun Porter Airlines (Canada) Ltd
25 May - 01 Jun Air France
29 May - 05 Jun Scandinavian Airlines
02 May - 14 Jun Scandinavian Airlines
15 May - 07 Jun Air Transat

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