Cheapest return flights from Seattle to Prague in October from $433

AirHint found the following cheapest return flights from Seattle (SEA) to Prague (PRG) in October 2025 (see full year).

Return flights

23 Oct - 06 Nov Condor
18 Oct - 08 Nov Condor
17 Oct - 27 Oct Condor
04 Oct - 24 Oct Condor
29 Oct - 05 Nov Lufthansa
28 Oct - 04 Nov Lufthansa
06 Oct - 09 Oct Condor
26 Oct - 02 Nov Lufthansa
27 Oct - 03 Nov Lufthansa
31 Oct - 07 Nov Lufthansa
30 Oct - 06 Nov Lufthansa
07 Oct - 11 Nov Turkish Airlines
24 Oct - 31 Oct Lufthansa
04 Oct - 10 Oct Condor
22 Oct - 29 Oct Lufthansa
21 Oct - 28 Oct Lufthansa
25 Oct - 01 Nov Lufthansa
04 Oct - 12 Oct Condor
16 Oct - 23 Oct Lufthansa
19 Oct - 26 Oct Lufthansa

Also check the deals for one-way flights from Seattle to Prague in October.

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