Cheapest return flights from Houston to Toronto in April from 245€

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

Return flights

29 Apr - 04 May Spirit Airlines
30 Apr - 08 May Spirit Airlines
21 Apr - 23 Apr Frontier Airlines
21 Apr - 25 Apr Frontier Airlines
16 Apr - 22 Apr Frontier Airlines
15 Apr - 23 Apr Frontier Airlines
15 Apr - 22 Apr Frontier Airlines
16 Apr - 23 Apr Frontier Airlines
21 Apr - 22 Apr Frontier Airlines
20 Apr - 21 Apr Frontier Airlines
16 Apr - 19 Apr Frontier Airlines
26 Apr - 01 May Frontier Airlines
14 Apr - 23 Apr Frontier Airlines
29 Apr - 04 May Air Canada direct
26 Apr - 01 May Air Canada direct
30 Apr - 08 May 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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