Cheapest return flights from Ottawa to Prague in April from $602

AirHint found the following cheapest return flights from Ottawa (YOW) to Prague (PRG) in April 2026 (see full year).

Return flights

17 Apr - 28 Apr Porter Airlines (Canada) Ltd
20 Apr - 28 Apr WestJet
19 Apr - 27 Apr WestJet
20 Apr - 27 Apr WestJet
21 Apr - 28 Apr Porter Airlines (Canada) Ltd
19 Apr - 28 Apr WestJet
29 Apr - 13 May Porter Airlines (Canada) Ltd
19 Apr - 26 Apr WestJet
17 Apr - 24 Apr WestJet
19 Apr - 28 May Porter Airlines (Canada) Ltd
19 Apr - 01 May WestJet
17 Apr - 26 Apr Condor
17 Apr - 27 Apr Condor
24 Apr - 01 May Porter Airlines (Canada) Ltd
17 Apr - 01 May Air France
20 Apr - 01 May Air France
21 Apr - 01 May Air France

Also check the deals for one-way flights from Ottawa to Prague in April.

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