$1,489 Cheap Austrian Airlines flights Kos (KGS) to Boston (BOS)

View $1,489 flight on Tue, Sep 2, 2025Opens in a new window

$1,489 Cheap Austrian Airlines flights Kos (KGS) to Boston (BOS)

Prices were available within the past 7 days and start at $1,489 for one-way flights and $1,571 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Austrian Airlines
Fri, Aug 29 - Tue, Sep 2
KGS
Kos
BOS
Boston
$1,571 Roundtrip, found 1 day ago
$1,571
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Fri, Aug 29 from Kos to Boston, returning Tue, Sep 2, priced at $1,571 found 1 day ago
Flights from Kos (KGS) to Boston (BOS)
Origin airport
Kos Island Intl.
Destination airport
Logan Intl.
Airlines serving
Austrian Airlines, British Airways, Swiss International Air Lines
Popular airline
British Airways
Distance
4927 mi

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