Cheapest return flights from Washington to Toronto in June from 300€

AirHint found the following cheapest return flights from Washington (IAD) to Toronto (YYZ) in June 2026 (see full year).

Return flights

22 Jun - 23 Jun Delta
21 Jun - 23 Jun Delta
22 Jun - 29 Jun Delta
22 Jun - 29 Jun United direct
21 Jun - 23 Jun United direct
22 Jun - 23 Jun United direct
19 Jun - 27 Jun Delta
19 Jun - 21 Jun United direct
19 Jun - 27 Jun United direct

Also check the deals for one-way flights from Washington to Toronto in June.

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