Cheapest return flights from Portland to Prague in January from 374€

AirHint found the following cheapest return flights from Portland (PDX) to Prague (PRG) in January 2026 (see full year).

Return flights

27 Jan - 03 Feb Lufthansa
27 Jan - 04 Feb Lufthansa
28 Jan - 03 Feb Delta
26 Jan - 03 Feb Delta
27 Jan - 06 Feb Delta
28 Jan - 06 Feb Delta
27 Jan - 05 Feb Delta
25 Jan - 03 Feb Delta
22 Jan - 29 Jan Lufthansa
29 Jan - 03 Feb Delta
30 Jan - 03 Feb Delta

Also check the deals for one-way flights from Portland to Prague in January.

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