Cheap Flights To Resen 2026

Resen Flights as Low as $691

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.

Turkish Airlines
Sun, Sep 27 - Mon, Oct 12
ORD
O'Hare Intl.
SOF
Sofia
$691 Roundtrip, found 5 days ago
$691
Roundtrip
found 5 days ago
Select Turkish Airlines flight, departing Sun, Sep 27 from O'Hare Intl. to Sofia, returning Mon, Oct 12, priced at $691 found 5 days ago
Turkish Airlines
Sun, Aug 30 - Mon, Sep 21
ORD
O'Hare Intl.
SOF
Sofia
$706 Roundtrip, found 5 days ago
$706
Roundtrip
found 5 days ago
Select Turkish Airlines flight, departing Sun, Aug 30 from O'Hare Intl. to Sofia, returning Mon, Sep 21, priced at $706 found 5 days ago
Turkish Airlines
Sun, Sep 27 - Sun, Oct 11
ORD
O'Hare Intl.
SOF
Sofia
$711 Roundtrip, found 5 days ago
$711
Roundtrip
found 5 days ago
Select Turkish Airlines flight, departing Sun, Sep 27 from O'Hare Intl. to Sofia, returning Sun, Oct 11, priced at $711 found 5 days ago
Turkish Airlines
Sun, Aug 30 - Wed, Sep 9
ORD
O'Hare Intl.
SOF
Sofia
$731 Roundtrip, found 5 days ago
$731
Roundtrip
found 5 days ago
Select Turkish Airlines flight, departing Sun, Aug 30 from O'Hare Intl. to Sofia, returning Wed, Sep 9, priced at $731 found 5 days ago
United
Sun, Aug 2 - Thu, Aug 20
ORD
O'Hare Intl.
SOF
Sofia
$781 Roundtrip, found 5 days ago
$781
Roundtrip
found 5 days ago
Select United flight, departing Sun, Aug 2 from O'Hare Intl. to Sofia, returning Thu, Aug 20, priced at $781 found 5 days ago
Air Serbia
Mon, Aug 31 - Sat, Sep 5
ORD
O'Hare Intl.
SOF
Sofia
$790 Roundtrip, found 1 day ago
$790
Roundtrip
found 1 day ago
Select Air Serbia flight, departing Mon, Aug 31 from O'Hare Intl. to Sofia, returning Sat, Sep 5, priced at $790 found 1 day ago
British Airways
Tue, Sep 1 - Wed, Sep 16
ORD
O'Hare Intl.
SOF
Sofia
$813 Roundtrip, found 5 days ago
$813
Roundtrip
found 5 days ago
Select British Airways flight, departing Tue, Sep 1 from O'Hare Intl. to Sofia, returning Wed, Sep 16, priced at $813 found 5 days ago
KLM
Wed, Jul 29 - Wed, Aug 19
ORD
O'Hare Intl.
SOF
Sofia
$842 Roundtrip, found 5 days ago
$842
Roundtrip
found 5 days ago
Select KLM flight, departing Wed, Jul 29 from O'Hare Intl. to Sofia, returning Wed, Aug 19, priced at $842 found 5 days ago
Air France
Tue, Jul 28 - Thu, Aug 13
ORD
O'Hare Intl.
SOF
Sofia
$896 Roundtrip, found 5 days ago
$896
Roundtrip
found 5 days ago
Select Air France flight, departing Tue, Jul 28 from O'Hare Intl. to Sofia, returning Thu, Aug 13, priced at $896 found 5 days ago
LOT-Polish Airlines
Sat, Sep 5 - Tue, Sep 22
ORD
O'Hare Intl.
SOF
Sofia
$897 Roundtrip, found 5 days ago
$897
Roundtrip
found 5 days ago
Select LOT-Polish Airlines flight, departing Sat, Sep 5 from O'Hare Intl. to Sofia, returning Tue, Sep 22, priced at $897 found 5 days ago
JetBlue Airways
Mon, Aug 31 - Sat, Sep 5
ORD
O'Hare Intl.
SOF
Sofia
$959 Roundtrip, found 1 day ago
$959
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Mon, Aug 31 from O'Hare Intl. to Sofia, returning Sat, Sep 5, priced at $959 found 1 day ago
Austrian Airlines
Sat, Aug 1 - Sun, Aug 16
ORD
O'Hare Intl.
SOF
Sofia
$1,181 Roundtrip, found 5 days ago
$1,181
Roundtrip
found 5 days ago
Select Austrian Airlines flight, departing Sat, Aug 1 from O'Hare Intl. to Sofia, returning Sun, Aug 16, priced at $1,181 found 5 days ago
ITA Airways
Wed, Jul 1 - Tue, Jul 21
ORD
O'Hare Intl.
SOF
Sofia
$1,295 Roundtrip, found 5 days ago
$1,295
Roundtrip
found 5 days ago
Select ITA Airways flight, departing Wed, Jul 1 from O'Hare Intl. to Sofia, returning Tue, Jul 21, priced at $1,295 found 5 days ago
Lufthansa
Mon, Aug 31 - Sat, Sep 5
ORD
O'Hare Intl.
SOF
Sofia
$1,872 Roundtrip, found 1 day ago
$1,872
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Aug 31 from O'Hare Intl. to Sofia, returning Sat, Sep 5, priced at $1,872 found 1 day ago
Swiss International Air Lines
Mon, Aug 31 - Sat, Sep 5
ORD
O'Hare Intl.
SOF
Sofia
$1,875 Roundtrip, found 1 day ago
$1,875
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Mon, Aug 31 from O'Hare Intl. to Sofia, returning Sat, Sep 5, priced at $1,875 found 1 day ago
Air Canada
Mon, Aug 31 - Sat, Sep 5
ORD
O'Hare Intl.
SOF
Sofia
$1,883 Roundtrip, found 1 day ago
$1,883
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Aug 31 from O'Hare Intl. to Sofia, returning Sat, Sep 5, priced at $1,883 found 1 day ago

Cheap Resen Flights

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