Cheapest return ONT–FRA flights, June

AirHint found the following cheapest return flights from Ontario (ONT) to Frankfurt (FRA) in June 2026 (see full year).

Return flights

01 Jun - 15 Jun Condor
11 Jun - 18 Jun British Airways
10 Jun - 14 Jul Iberia
23 Jun - 14 Jul Iberia
17 Jun - 24 Jun Iberia
15 Jun - 22 Jun Alaska Airlines
14 Jun - 21 Jun British Airways
13 Jun - 20 Jun British Airways
13 Jun - 21 Jun British Airways
19 Jun - 28 Jun British Airways
21 Jun - 05 Jul British Airways
28 Jun - 05 Jul British Airways
02 Jun - 16 Jun British Airways
08 Jun - 22 Jun British Airways
24 Jun - 08 Jul British Airways
06 Jun - 01 Jul British Airways

Also check the deals for one-way flights from Ontario to Frankfurt in June.

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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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