Seattle / Tacoma (SEA) to Bucharest (OTP) flight deal from $504 USD in economy class

ACAir Canada

LHLufthansa

VLAir VIA

Round Trip•Economy

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

OTP

Henri Coanda International Airport

Bucharest, Romania

$1,011 USD

-50%$504 USD

Verified Nov 30, 2025 at 3:36 AM

February 2026

Today

Mon

Tue

Wed

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Sun

26$516 27$511 28$504 29$531 30$549 31$531 1$504 2$511 3$509 4$504 5$530 6$519 7$531 8$504 9$516 10$504 11$504 12$631 13$656 14$631 15$504 16$516 17$511 18$504 19$531 20$615 21$531 22$504 23$516 24$509 25$504 26$531 27$630 28$566 1

Fair Availability

31% of dates checked are available within 10% of the lowest price

Tuesday, February 10th, 2026

10 round-trip options

Returning

Sun, Feb 15, 2026•5 Day Trip

$519 USD

Google Flights

Returning

Mon, Feb 16, 2026•6 Day Trip

$519 USD

Google Flights

Returning

Tue, Feb 17, 2026•7 Day Trip

$507 USD

Google Flights

Returning

Wed, Feb 18, 2026•8 Day Trip

$507 USD

Google Flights

Returning

Thu, Feb 19, 2026•9 Day Trip

$504 USD

Google Flights

Returning

Fri, Feb 20, 2026•10 Day Trip

$507 USD

Google Flights

Returning

Sat, Feb 21, 2026•11 Day Trip

$645 USD

Google Flights

Returning

Sun, Feb 22, 2026•12 Day Trip

$528 USD

Google Flights

Returning

Mon, Feb 23, 2026•13 Day Trip

$519 USD

Google Flights

Returning

Tue, Feb 24, 2026•14 Day Trip

$507 USD

Google Flights