$604 Cheap Swiss International Air Lines flights Seattle (SEA) to Belgrade (BEG)

View $604 flight on Mon, Sep 1, 2025Opens in a new window

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$604 Cheap Swiss International Air Lines flights Seattle (SEA) to Belgrade (BEG)

Prices were available within the past 7 days and start at $604 for one-way flights and $913 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Tue, Jan 27 - Sat, Feb 7
SEA
Seattle
BEG
Belgrade
$913 Roundtrip, found 11 hours ago
$913
Roundtrip
found 11 hours ago
Select Swiss International Air Lines flight, departing Tue, Jan 27 from Seattle to Belgrade, returning Sat, Feb 7, priced at $913 found 11 hours ago
Flights from Seattle (SEA) to Belgrade (BEG)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Nikola Tesla
Airlines serving
Air Canada, Air France, Austrian Airlines, Delta, Emirates, JetBlue Airways, KLM, Lufthansa, Swiss International Air Lines, Turkish Airlines, United
Popular airline
Turkish Airlines
Distance
5669 mi

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