$654 Cheap Swiss International Air Lines flights Belgrade (BEG) to Washington (IAD)

View $654 flight on Wed, Sep 10, 2025Opens in a new window

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$654 Cheap Swiss International Air Lines flights Belgrade (BEG) to Washington (IAD)

Prices were available within the past 7 days and start at $654 for one-way flights and $617 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Tue, May 20 - Wed, Sep 3
BEG
Belgrade
IAD
Washington
$617 Roundtrip, found 1 hour ago
$617
Roundtrip
found 1 hour ago
Select Swiss International Air Lines flight, departing Tue, May 20 from Belgrade to Washington, returning Wed, Sep 3, priced at $617 found 1 hour ago
Swiss International Air Lines
Tue, Sep 16 - Wed, Oct 1
BEG
Belgrade
IAD
Washington
$620 Roundtrip, found 4 days ago
$620
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Tue, Sep 16 from Belgrade to Washington, returning Wed, Oct 1, priced at $620 found 4 days ago
Swiss International Air Lines
Tue, Jul 29 - Wed, Aug 20
BEG
Belgrade
IAD
Washington
$646 Roundtrip, found 1 hour ago
$646
Roundtrip
found 1 hour ago
Select Swiss International Air Lines flight, departing Tue, Jul 29 from Belgrade to Washington, returning Wed, Aug 20, priced at $646 found 1 hour ago
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