$576 Cheap Swiss International Air Lines flights Seattle (SEA) to Belgrade (BEG)

View $576 flight on Wed, Mar 4, 2026Opens in a new window

$576 Cheap Swiss International Air Lines flights Seattle (SEA) to Belgrade (BEG)

Prices were available within the past 7 days and start at $576 for one-way flights and $840 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Tue, Oct 28 - Tue, Nov 4
SEA
Seattle
BEG
Belgrade
$840 Roundtrip, found 4 days ago
$840
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Tue, Oct 28 from Seattle to Belgrade, returning Tue, Nov 4, priced at $840 found 4 days ago
Swiss International Air Lines
Tue, Oct 28 - Tue, Nov 4
SEA
Seattle
BEG
Belgrade
$843 Roundtrip, found 4 days ago
$843
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Tue, Oct 28 from Seattle to Belgrade, returning Tue, Nov 4, priced at $843 found 4 days 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, KLM, Lufthansa, Swiss International Air Lines, Turkish Airlines, United
Popular airline
Turkish Airlines
Distance
5669 mi

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