Cheapest return flights from Houston to Toronto in April from 231€

AirHint found the following cheapest return flights from Houston (IAH) to Toronto (YYZ) in April 2026 (see full year).

Return flights

02 Apr - 05 Apr Frontier Airlines
01 Apr - 07 Apr Spirit Airlines
02 Apr - 16 Apr Spirit Airlines
02 Apr - 09 Apr Frontier Airlines
17 Apr - 25 Apr Spirit Airlines
06 Apr - 10 Apr Spirit Airlines
10 Apr - 12 Apr Frontier Airlines
18 Apr - 25 Apr Spirit Airlines
10 Apr - 12 Apr Air Canada direct
02 Apr - 09 Apr Air Canada direct

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