Cheapest return flights from Seattle to Prague in June from $659

Best time to book flights for Seattle (SEA) to Prague (PRG) flights at AirHint

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

Return flights

05 Jun - 12 Jun Condor
09 Jun - 16 Jun Condor
01 Jun - 18 Jun Condor
10 Jun - 19 Jun Condor
17 Jun - 01 Jul Condor
30 Jun - 29 Jul Condor
24 Jun - 24 Jul Condor
14 Jun - 28 Jun Condor
15 Jun - 14 Jul Condor
14 Jun - 14 Jul Icelandair
16 Jun - 14 Jul Condor

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