Cheapest one-way flights from Ontario to Amsterdam in June from $434

AirHint found the following cheapest one-way flights from Ontario (ONT) to Amsterdam (AMS) in June 2025 (see full year).

One-Way flights

22 Jun Frontier Airlines
30 Jun Frontier Airlines
29 Jun Frontier Airlines
24 Jun Frontier Airlines
28 Jun jetBlue
25 Jun Alaska Airlines
23 Jun Alaska Airlines
27 Jun Alaska Airlines
19 Jun Alaska Airlines
26 Jun Alaska Airlines

Also check the deals for return flights from Ontario to Amsterdam in June.

Skyscanner

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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