Cheap Flights To Oeiras 2026

Oeiras Flights as Low as $767

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
Wed, May 6 - Tue, May 26
LAX
Los Angeles Intl.
LIS
Humberto Delgado
$767 Roundtrip, found 3 hours ago
$767
Roundtrip
found 3 hours ago
Select Turkish Airlines flight, departing Wed, May 6 from Los Angeles Intl. to Humberto Delgado, returning Tue, May 26, priced at $767 found 3 hours ago
Delta
Wed, May 6 - Sun, May 24
LAX
Los Angeles Intl.
LIS
Humberto Delgado
$797 Roundtrip, found 3 hours ago
$797
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, May 6 from Los Angeles Intl. to Humberto Delgado, returning Sun, May 24, priced at $797 found 3 hours ago
United
Mon, Jul 20 - Wed, Aug 5
EWR
Newark Liberty Intl. Airport
LIS
Humberto Delgado
$820 Roundtrip, found 3 days ago
$820
Roundtrip
found 3 days ago
Select United flight, departing Mon, Jul 20 from Newark Liberty Intl. Airport to Humberto Delgado, returning Wed, Aug 5, priced at $820 found 3 days ago
Air Transat
Mon, Jul 6 - Tue, Jul 14
LGA
LaGuardia
LIS
Humberto Delgado
$830 Roundtrip, found 1 hour ago
$830
Roundtrip
found 1 hour ago
Select Air Transat flight, departing Mon, Jul 6 from LaGuardia to Humberto Delgado, returning Tue, Jul 14, priced at $830 found 1 hour ago
United
Thu, Jun 4 - Mon, Jun 22
EWR
Newark Liberty Intl. Airport
LIS
Humberto Delgado
$832 Roundtrip, found 3 days ago
$832
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jun 4 from Newark Liberty Intl. Airport to Humberto Delgado, returning Mon, Jun 22, priced at $832 found 3 days ago
Air Canada
Mon, Jul 6 - Tue, Jul 14
EWR
Newark Liberty Intl. Airport
LIS
Humberto Delgado
$843 Roundtrip, found 1 hour ago
$843
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Mon, Jul 6 from Newark Liberty Intl. Airport to Humberto Delgado, returning Tue, Jul 14, priced at $843 found 1 hour ago
Delta
Tue, May 5 - Tue, May 19
TUS
Tucson Intl.
LIS
Humberto Delgado
$846 Roundtrip, found 6 days ago
$846
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, May 5 from Tucson Intl. to Humberto Delgado, returning Tue, May 19, priced at $846 found 6 days ago
SATA International-Azores Airlines S.A.
Mon, Jul 6 - Tue, Jul 14
JFK
John F. Kennedy Intl.
LIS
Humberto Delgado
$902 Roundtrip, found 1 hour ago
$902
Roundtrip
found 1 hour ago
Select SATA International-Azores Airlines S.A. flight, departing Mon, Jul 6 from John F. Kennedy Intl. to Humberto Delgado, returning Tue, Jul 14, priced at $902 found 1 hour ago
American Airlines
Mon, May 11 - Tue, May 19
TUS
Tucson Intl.
LIS
Humberto Delgado
$910 Roundtrip, found 2 days ago
$910
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, May 11 from Tucson Intl. to Humberto Delgado, returning Tue, May 19, priced at $910 found 2 days ago
British Airways
Sun, May 3 - Wed, May 20
TUS
Tucson Intl.
LIS
Humberto Delgado
$921 Roundtrip, found 6 days ago
$921
Roundtrip
found 6 days ago
Select British Airways flight, departing Sun, May 3 from Tucson Intl. to Humberto Delgado, returning Wed, May 20, priced at $921 found 6 days ago
Air Canada
Wed, Jun 3 - Tue, Jun 23
MIA
Miami Intl.
LIS
Humberto Delgado
$944 Roundtrip, found 2 days ago
$944
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Jun 3 from Miami Intl. to Humberto Delgado, returning Tue, Jun 23, priced at $944 found 2 days ago
TAP Portugal
Tue, Jun 16 - Tue, Jun 30
EWR
Newark Liberty Intl. Airport
LIS
Humberto Delgado
$1,001 Roundtrip, found 2 days ago
$1,001
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Tue, Jun 16 from Newark Liberty Intl. Airport to Humberto Delgado, returning Tue, Jun 30, priced at $1,001 found 2 days ago
KLM
Mon, May 11 - Tue, May 19
TUS
Tucson Intl.
LIS
Humberto Delgado
$1,007 Roundtrip, found 2 days ago
$1,007
Roundtrip
found 2 days ago
Select KLM flight, departing Mon, May 11 from Tucson Intl. to Humberto Delgado, returning Tue, May 19, priced at $1,007 found 2 days ago
Virgin Atlantic
Tue, Jun 30 - Thu, Jul 9
RIC
Richmond Intl.
LIS
Humberto Delgado
$1,038 Roundtrip, found 9 hours ago
$1,038
Roundtrip
found 9 hours ago
Select Virgin Atlantic flight, departing Tue, Jun 30 from Richmond Intl. to Humberto Delgado, returning Thu, Jul 9, priced at $1,038 found 9 hours ago
Delta
Mon, May 18 - Wed, May 27
MKE
General Mitchell Intl.
LIS
Humberto Delgado
$1,097 Roundtrip, found 23 hours ago
$1,097
Roundtrip
found 23 hours ago
Select Delta flight, departing Mon, May 18 from General Mitchell Intl. to Humberto Delgado, returning Wed, May 27, priced at $1,097 found 23 hours ago
Delta
Thu, Jun 4 - Thu, Jun 25
RSW
Southwest Florida Intl.
LIS
Humberto Delgado
$1,105 Roundtrip, found 19 hours ago
$1,105
Roundtrip
found 19 hours ago
Select Delta flight, departing Thu, Jun 4 from Southwest Florida Intl. to Humberto Delgado, returning Thu, Jun 25, priced at $1,105 found 19 hours ago

Cheap Oeiras Flights

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