Osen Vacations

Top Flight Deals

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Nov 3 - Sat, Dec 19

BOS

Logan Intl.

SOF

Sofia

$668 Roundtrip, just found

$668

Roundtrip

just found

Select Austrian Airlines flight, departing Tue, Nov 3 from Logan Intl. to Sofia, returning Sat, Dec 19, priced at $668 just found

Tue, Sep 1 - Wed, Sep 16

ORD

O'Hare Intl.

SOF

Sofia

$672 Roundtrip, found 1 day ago

$672

Roundtrip

found 1 day ago

Select Turkish Airlines flight, departing Tue, Sep 1 from O'Hare Intl. to Sofia, returning Wed, Sep 16, priced at $672 found 1 day ago

Tue, Sep 1 - Wed, Sep 16

ORD

O'Hare Intl.

SOF

Sofia

$782 Roundtrip, found 1 day ago

$782

Roundtrip

found 1 day ago

Select British Airways flight, departing Tue, Sep 1 from O'Hare Intl. to Sofia, returning Wed, Sep 16, priced at $782 found 1 day ago

Sun, Aug 9 - Tue, Aug 25

ORD

O'Hare Intl.

SOF

Sofia

$784 Roundtrip, found 3 days ago

$784

Roundtrip

found 3 days ago

Select Swiss International Air Lines flight, departing Sun, Aug 9 from O'Hare Intl. to Sofia, returning Tue, Aug 25, priced at $784 found 3 days ago

Tue, Nov 3 - Sat, Dec 19

BOS

Logan Intl.

SOF

Sofia

$801 Roundtrip, just found

$801

Roundtrip

just found

Select Lufthansa flight, departing Tue, Nov 3 from Logan Intl. to Sofia, returning Sat, Dec 19, priced at $801 just found