Cheapest return OSL–YYZ flights, May

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

Return flights

19 May - 26 May Ryanair
20 May - 27 May Ryanair
26 May - 02 Jun Ryanair
26 May - 09 Jun Ryanair
12 May - 19 May Ryanair
05 May - 12 May Ryanair
20 May - 31 May Ryanair
10 May - 19 May Norwegian
08 May - 12 May Wizz Air
11 May - 18 May Ryanair
11 May - 19 May Norwegian
10 May - 17 May Norwegian
28 May - 08 Jun Wizz Air
27 May - 03 Jun Ryanair
28 May - 04 Jun Wizz Air
29 May - 05 Jun Ryanair
29 May - 14 Jun Ryanair
25 May - 01 Jun Wizz Air
29 May - 03 Jun Ryanair
30 May - 14 Jun Ryanair

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