Seattle / Tacoma (SEA) to Prague (PRG) flight deal from $492 USD in economy class

AFAir France

DLDelta Air Lines

KLKLM

Round Trip•Economy

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

PRG

Prague Ruzyně Airport

Prague, Czechia

$904 USD

-46%$492 USD

Verified Nov 2, 2025 at 6:27 PM

December 2025

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1$492 2$498 3$492 4$497 5$492 6$507 7$502 8$502 9$498 10$592 11$857 12$913 13$816 14$802 15$690 16$802 17$1,007 18$1,362 19$1,653 20$2,047 21$1,748 22$1,521 23$1,261 24$1,247 25$974 26$898 27$1,094 28$644 29$598 30$508 31$492 1 2 3 4

Limited Availability

16% of dates checked are available within 10% of the lowest price

Tuesday, December 23rd, 2025

10 round-trip options

Returning

Sun, Dec 28, 2025•5 Day Trip

$1,641 USD

Google Flights

Returning

Mon, Dec 29, 2025•6 Day Trip

$1,521 USD

Google Flights

Returning

Tue, Dec 30, 2025•7 Day Trip

$1,517 USD

Google Flights

Returning

Wed, Dec 31, 2025•8 Day Trip

$1,526 USD

Google Flights

Returning

Thu, Jan 1, 2026•9 Day Trip

$1,261 USD

Google Flights

Returning

Fri, Jan 2, 2026•10 Day Trip

$2,031 USD

Google Flights

Returning

Sat, Jan 3, 2026•11 Day Trip

$2,351 USD

Google Flights

Returning

Sun, Jan 4, 2026•12 Day Trip

$2,351 USD

Google Flights

Returning

Mon, Jan 5, 2026•13 Day Trip

$1,771 USD

Google Flights

Returning

Tue, Jan 6, 2026•14 Day Trip

$1,576 USD

Google Flights