Flights from Chicago to Praia da Vieira

Photo by Fernando Pereira

Cheapest flights from Chicago

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.

Delta
Sun, Aug 3 - Wed, Aug 13
ORD
O'Hare Intl.
LIS
Humberto Delgado
$595 Roundtrip, found 1 day ago
$595
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Aug 3 from O'Hare Intl. to Humberto Delgado, returning Wed, Aug 13, priced at $595 found 1 day ago
Delta
Sun, Aug 3 - Tue, Aug 12
ORD
O'Hare Intl.
LIS
Humberto Delgado
$652 Roundtrip, found 1 day ago
$652
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Aug 3 from O'Hare Intl. to Humberto Delgado, returning Tue, Aug 12, priced at $652 found 1 day ago
Delta
Thu, Aug 7 - Thu, Aug 14
ORD
O'Hare Intl.
LIS
Humberto Delgado
$655 Roundtrip, found 1 day ago
$655
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Aug 7 from O'Hare Intl. to Humberto Delgado, returning Thu, Aug 14, priced at $655 found 1 day ago
Delta
Wed, Aug 6 - Tue, Aug 12
ORD
O'Hare Intl.
LIS
Humberto Delgado
$686 Roundtrip, found 1 day ago
$686
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Aug 6 from O'Hare Intl. to Humberto Delgado, returning Tue, Aug 12, priced at $686 found 1 day ago
Delta
Thu, Aug 7 - Wed, Aug 13
ORD
O'Hare Intl.
LIS
Humberto Delgado
$699 Roundtrip, found 1 day ago
$699
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Aug 7 from O'Hare Intl. to Humberto Delgado, returning Wed, Aug 13, priced at $699 found 1 day ago
Delta
Sun, Aug 3 - Mon, Aug 11
ORD
O'Hare Intl.
LIS
Humberto Delgado
$722 Roundtrip, found 1 day ago
$722
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Aug 3 from O'Hare Intl. to Humberto Delgado, returning Mon, Aug 11, priced at $722 found 1 day ago
Delta
Thu, Aug 7 - Tue, Aug 12
ORD
O'Hare Intl.
LIS
Humberto Delgado
$746 Roundtrip, found 1 day ago
$746
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Aug 7 from O'Hare Intl. to Humberto Delgado, returning Tue, Aug 12, priced at $746 found 1 day ago
Delta
Tue, Aug 5 - Mon, Aug 11
ORD
O'Hare Intl.
LIS
Humberto Delgado
$756 Roundtrip, found 1 day ago
$756
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 5 from O'Hare Intl. to Humberto Delgado, returning Mon, Aug 11, priced at $756 found 1 day ago
British Airways
Fri, Aug 1 - Tue, Aug 12
ORD
O'Hare Intl.
LIS
Humberto Delgado
$767 Roundtrip, found 1 day ago
$767
Roundtrip
found 1 day ago
Select British Airways flight, departing Fri, Aug 1 from O'Hare Intl. to Humberto Delgado, returning Tue, Aug 12, priced at $767 found 1 day ago
Delta
Thu, Aug 7 - Mon, Aug 11
ORD
O'Hare Intl.
LIS
Humberto Delgado
$816 Roundtrip, found 1 day ago
$816
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Aug 7 from O'Hare Intl. to Humberto Delgado, returning Mon, Aug 11, priced at $816 found 1 day ago
Delta
Sat, Aug 2 - Mon, Aug 11
ORD
O'Hare Intl.
LIS
Humberto Delgado
$827 Roundtrip, found 1 day ago
$827
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 2 from O'Hare Intl. to Humberto Delgado, returning Mon, Aug 11, priced at $827 found 1 day ago
Delta
Fri, Aug 1 - Wed, Aug 13
ORD
O'Hare Intl.
LIS
Humberto Delgado
$914 Roundtrip, found 1 day ago
$914
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Aug 1 from O'Hare Intl. to Humberto Delgado, returning Wed, Aug 13, priced at $914 found 1 day ago
TAP Portugal
Mon, Aug 4 - Fri, Aug 8
ORD
O'Hare Intl.
LIS
Humberto Delgado
$949 Roundtrip, found 1 day ago
$949
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Mon, Aug 4 from O'Hare Intl. to Humberto Delgado, returning Fri, Aug 8, priced at $949 found 1 day ago
TAP Portugal
Sun, Aug 3 - Sat, Aug 9
ORD
O'Hare Intl.
LIS
Humberto Delgado
$951 Roundtrip, found 1 day ago
$951
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Sun, Aug 3 from O'Hare Intl. to Humberto Delgado, returning Sat, Aug 9, priced at $951 found 1 day ago
Delta
Tue, Aug 5 - Sun, Aug 10
ORD
O'Hare Intl.
LIS
Humberto Delgado
$961 Roundtrip, found 1 day ago
$961
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 5 from O'Hare Intl. to Humberto Delgado, returning Sun, Aug 10, priced at $961 found 1 day ago
Delta
Fri, Aug 1 - Tue, Aug 12
ORD
O'Hare Intl.
LIS
Humberto Delgado
$971 Roundtrip, found 1 day ago
$971
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Aug 1 from O'Hare Intl. to Humberto Delgado, returning Tue, Aug 12, priced at $971 found 1 day ago
TAP Portugal
Fri, Aug 1 - Thu, Aug 14
ORD
O'Hare Intl.
LIS
Humberto Delgado
$989 Roundtrip, found 1 day ago
$989
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Fri, Aug 1 from O'Hare Intl. to Humberto Delgado, returning Thu, Aug 14, priced at $989 found 1 day ago
TAP Portugal
Sat, Aug 2 - Sat, Aug 9
ORD
O'Hare Intl.
LIS
Humberto Delgado
$1,029 Roundtrip, found 1 day ago
$1,029
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Sat, Aug 2 from O'Hare Intl. to Humberto Delgado, returning Sat, Aug 9, priced at $1,029 found 1 day ago