
Top flight deals from leading airlines:
... and +100s more
Save up to 50% on select flights with Priceline
Save an average of $240 per person when bundling your flight and hotel together with Priceline
If a VIP member finds a better price elsewhere, we'll refund up to 200% of the difference
We’re always here for you - reach us 24 hours a day, 7 days a week
Washington, US (WAS) - Lisbon, PT (LIS)
Nov 8
Nov 9
Nov 20
Nov 21
as low as
Washington, US (WAS) - Lisbon, PT (LIS)
Nov 18
Nov 19
Nov 24
Nov 25
as low as
Washington, US (WAS) - Lisbon, PT (LIS)
Nov 4
Nov 5
Nov 11
Nov 11
as low as
Washington, US (WAS) - Lisbon, PT (LIS)
Oct 29
Oct 30
Nov 3
Nov 4
as low as
Washington, US (WAS) - Lisbon, PT (LIS)
Nov 2
Nov 3
Nov 12
Nov 13
as low as
Washington, US (WAS) - Lisbon, PT (LIS)
Nov 2
Nov 3
Nov 11
Nov 11
as low as
Washington, US (WAS) - Lisbon, PT (LIS)
Oct 29
Oct 30
Nov 11
Nov 12
as low as
Washington, US (WAS) - Lisbon, PT (LIS)
Oct 26
Oct 27
Nov 4
Nov 4
as low as
Washington, US (WAS) - Lisbon, PT (LIS)
Nov 2
Nov 3
Nov 12
Nov 12
as low as
Washington, US (WAS) - Lisbon, PT (LIS)
Nov 6
Nov 7
Nov 10
Nov 11
as low as
Washington, US (WAS) - Lisbon, PT (LIS)
Oct 30
Oct 31
Nov 3
Nov 4
as low as
Washington, US (WAS) - Lisbon, PT (LIS)
Nov 11
Nov 12
Nov 25
Nov 26
as low as
Washington, US (WAS) - Porto, PT (OPO)
Jun 11
Jun 12
Jun 17
Jun 18
as low as
Washington, US (WAS) - Porto, PT (OPO)
Jun 3
Jun 4
Jun 10
Jun 11
as low as
Washington, US (WAS) - Porto, PT (OPO)
Jun 4
Jun 5
Jun 11
Jun 11
as low as
Washington, US (WAS) - Porto, PT (OPO)
May 26
May 27
Jun 2
Jun 3
as low as
Washington, US (WAS) - Porto, PT (OPO)
Jun 15
Jun 17
Jun 23
Jun 24
as low as
Washington, US (WAS) - Porto, PT (OPO)
May 25
May 26
Jun 11
Jun 11
as low as
Washington, US (WAS) - Porto, PT (OPO)
Jun 11
Jun 12
Jun 17
Jun 17
as low as
Washington, US (WAS) - Porto, PT (OPO)
Jun 4
Jun 5
Jun 11
Jun 11
as low as
Washington, US (WAS) - Porto, PT (OPO)
Jun 21
Jun 22
Jun 24
Jun 24
as low as
Washington, US (WAS) - Porto, PT (OPO)
May 28
May 29
Jun 4
Jun 5
as low as
Washington, US (WAS) - Porto, PT (OPO)
Jun 4
Jun 5
Jun 11
Jun 11
as low as
Washington, US (WAS) - Porto, PT (OPO)
Jun 8
Jun 9
Jun 19
Jun 20
as low as
Washington, US (WAS) - Faro, PT (FAO)
May 27
May 29
Jun 3
Jun 4
as low as
Washington, US (WAS) - Faro, PT (FAO)
Jun 8
Jun 9
Jun 17
Jun 17
as low as
Washington, US (WAS) - Faro, PT (FAO)
Jun 3
Jun 4
Jun 10
Jun 10
as low as
Washington, US (WAS) - Faro, PT (FAO)
Jun 4
Jun 5
Jun 11
Jun 11
as low as
Washington, US (WAS) - Faro, PT (FAO)
Jun 3
Jun 4
Jun 10
Jun 10
as low as
Washington, US (WAS) - Faro, PT (FAO)
May 27
May 28
Jun 3
Jun 3
as low as
Washington, US (WAS) - Faro, PT (FAO)
Jun 16
Jun 17
Jun 25
Jun 26
as low as
Washington, US (WAS) - Faro, PT (FAO)
Jun 8
Jun 10
Jun 17
Jun 17
as low as
Washington, US (WAS) - Faro, PT (FAO)
Jun 4
Jun 5
Jun 11
Jun 12
as low as
Washington, US (WAS) - Faro, PT (FAO)
Jun 8
Jun 10
Jun 17
Jun 17
as low as
Washington, US (WAS) - Faro, PT (FAO)
Jun 7
Jun 8
Jun 15
Jun 15
as low as
Washington, US (WAS) - Faro, PT (FAO)
May 26
May 28
Jun 3
Jun 3
as low as
Washington, US (WAS) - Ponta Delgada, PT (PDL)
Oct 9
Oct 10
Oct 22
Oct 22
as low as
Washington, US (WAS) - Ponta Delgada, PT (PDL)
Oct 7
Oct 8
Oct 15
Oct 16
as low as
Washington, US (WAS) - Ponta Delgada, PT (PDL)
Oct 11
Oct 12
Oct 20
Oct 21
as low as
Washington, US (WAS) - Ponta Delgada, PT (PDL)
Oct 13
Oct 14
Oct 20
Oct 21
as low as
Washington, US (WAS) - Ponta Delgada, PT (PDL)
Oct 13
Oct 15
Oct 20
Oct 21
as low as
Washington, US (WAS) - Ponta Delgada, PT (PDL)
Oct 13
Oct 14
Oct 20
Oct 21
as low as
Washington, US (WAS) - Ponta Delgada, PT (PDL)
Oct 2
Oct 3
Oct 11
Oct 11
as low as
Washington, US (WAS) - Ponta Delgada, PT (PDL)
Oct 13
Oct 15
Oct 20
Oct 21
as low as
Washington, US (WAS) - Ponta Delgada, PT (PDL)
Oct 20
Oct 21
Oct 27
Oct 28
as low as
Washington, US (WAS) - Ponta Delgada, PT (PDL)
Oct 2
Oct 4
Oct 11
Oct 12
as low as
Washington, US (WAS) - Ponta Delgada, PT (PDL)
Oct 20
Oct 21
Oct 27
Oct 28
as low as
Washington, US (WAS) - Ponta Delgada, PT (PDL)
Oct 20
Oct 21
Oct 27
Oct 28
as low as
Washington, US (WAS) - Funchal, PT (FNC)
Sep 25
Sep 26
Oct 1
Oct 1
as low as
Washington, US (WAS) - Funchal, PT (FNC)
Sep 23
Sep 24
Sep 30
Oct 1
as low as
Washington, US (WAS) - Funchal, PT (FNC)
Oct 12
Oct 14
Oct 18
Oct 19
as low as
Washington, US (WAS) - Funchal, PT (FNC)
Oct 6
Oct 8
Oct 14
Oct 15
as low as
Washington, US (WAS) - Funchal, PT (FNC)
Oct 7
Oct 8
Oct 15
Oct 16
as low as
Washington, US (WAS) - Funchal, PT (FNC)
Oct 6
Oct 7
Oct 14
Oct 15
as low as
Washington, US (WAS) - Funchal, PT (FNC)
Oct 12
Oct 13
Oct 18
Oct 19
as low as
Washington, US (WAS) - Funchal, PT (FNC)
Sep 23
Sep 24
Sep 30
Oct 1
as low as
Washington, US (WAS) - Funchal, PT (FNC)
Oct 14
Oct 15
Oct 21
Oct 22
as low as
Washington, US (WAS) - Funchal, PT (FNC)
Oct 6
Oct 8
Oct 14
Oct 15
as low as
Washington, US (WAS) - Funchal, PT (FNC)
Sep 23
Sep 24
Oct 15
Oct 16
as low as
Washington, US (WAS) - Funchal, PT (FNC)
Sep 23
Sep 25
Sep 30
Oct 1
as low as
Washington, US (WAS) - Terceira Island, PT (TER)
Jul 1
Jul 2
Jul 23
Jul 24
as low as
Washington, US (WAS) - Terceira Island, PT (TER)
Jun 26
Jun 27
Jul 2
Jul 2
as low as
Washington, US (WAS) - Terceira Island, PT (TER)
Jul 1
Jul 2
Jul 12
Jul 13
as low as
Washington, US (WAS) - Terceira Island, PT (TER)
Jun 26
Jun 27
Jul 2
Jul 2
as low as
Washington, US (WAS) - Terceira Island, PT (TER)
Jun 19
Jun 20
Jun 26
Jun 26
as low as
Washington, US (WAS) - Terceira Island, PT (TER)
Jul 1
Jul 2
Jul 12
Jul 12
as low as
Washington, US (WAS) - Terceira Island, PT (TER)
Jul 1
Jul 2
Jul 23
Jul 23
as low as
Washington, US (WAS) - Terceira Island, PT (TER)
Jun 26
Jun 28
Jul 2
Jul 3
as low as
Washington, US (WAS) - Terceira Island, PT (TER)
Jul 1
Jul 2
Jul 12
Jul 13
as low as
Washington, US (WAS) - Terceira Island, PT (TER)
Jun 26
Jun 28
Jul 2
Jul 3
as low as
Washington, US (WAS) - Terceira Island, PT (TER)
Jun 26
Jun 27
Jul 2
Jul 2
as low as
Washington, US (WAS) - Terceira Island, PT (TER)
Jun 26
Jun 28
Jul 2
Jul 4
as low as
Washington, US (WAS) - Horta, PT (HOR)
Jun 16
Jun 17
Jul 25
Jul 26
as low as
Washington, US (WAS) - Horta, PT (HOR)
Jun 16
Jun 17
Jul 25
Jul 26
as low as
Washington, US (WAS) - Horta, PT (HOR)
Jun 16
Jun 17
Jul 25
Jul 26
as low as
Washington, US (WAS) - Horta, PT (HOR)
Jun 16
Jun 17
Jul 25
Jul 26
as low as
Washington, US (WAS) - Horta, PT (HOR)
Jun 17
Jun 18
Jun 30
Jul 1
as low as
Washington, US (WAS) - Horta, PT (HOR)
Jun 17
Jun 18
Jun 30
Jul 1
as low as
Washington, US (WAS) - Horta, PT (HOR)
Jun 17
Jun 18
Jun 30
Jul 1
as low as
Washington, US (WAS) - Horta, PT (HOR)
Jun 16
Jun 17
Jul 25
Jul 26
as low as
Washington, US (WAS) - Horta, PT (HOR)
Jun 14
Jun 16
Jun 21
Jun 21
as low as
Washington, US (WAS) - Horta, PT (HOR)
Jun 14
Jun 15
Jun 21
Jun 21
as low as
Washington, US (WAS) - Horta, PT (HOR)
Jun 14
Jun 16
Jun 21
Jun 22
as low as
Washington, US (WAS) - Horta, PT (HOR)
Jun 14
Jun 15
Jun 21
Jun 21
as low as