How does KAYAK find such low prices on flights from Oregon to Lisbon?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Lisbon.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Lisbon?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Oregon to Lisbon?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to Oregon with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Lisbon?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$306 CHEAP FLIGHTS from Oregon to Lisbon

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Cheap Flights from Oregon to Lisbon

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Oregon to Lisbon

Wed, Jan 13 - Tue, Jan 26

2:45 pm - 12:50 pmPDX Portland-LIS Lisbon Humberto Delgado

14h 05m1 stop Reykjavik Keflavik Intl

11:35 am - 5:00 pmLIS Lisbon Humberto Delgado-PDX Portland

13h 25m1 stop Reykjavik Keflavik Intl

$681Icelandair

Tue, Mar 9 - Thu, Mar 18

1:58 pm - 11:30 pmEUG Eugene-LIS Lisbon Humberto Delgado

25h 32m2 stops San Francisco Munich Franz Josef Strauss

5:00 am - 9:38 pmLIS Lisbon Humberto Delgado-EUG Eugene

23h 38m2 stops Frankfurt am Main Denver Intl

$714Lufthansa

Mon, Feb 1 - Fri, Feb 5

5:00 am - 9:20 amEUG Eugene-LIS Lisbon Humberto Delgado

20h 20m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl

10:55 am - 8:18 pmLIS Lisbon Humberto Delgado-EUG Eugene

41h 23m3 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl San Francisco

$714United Airlines

Wed, Feb 17 - Tue, Mar 2

2:45 pm - 12:50 pmPDX Portland-LIS Lisbon Humberto Delgado

14h 05m1 stop Reykjavik Keflavik Intl

11:35 am - 5:00 pmLIS Lisbon Humberto Delgado-PDX Portland

13h 25m1 stop Reykjavik Keflavik Intl

$714Icelandair

Sat, Dec 5 - Wed, Dec 16

1:51 pm - 8:10 amRDM Bend/Redmond-LIS Lisbon Humberto Delgado

34h 19m2 stops San Francisco Newark

6:00 am - 6:27 pmLIS Lisbon Humberto Delgado-RDM Bend/Redmond

20h 27m2 stops Munich Franz Josef Strauss San Francisco

$719United Airlines

Tue, Dec 1 - Wed, Dec 9

10:00 am - 9:20 amPDX Portland-LIS Lisbon Humberto Delgado

15h 20m2 stops Vancouver Intl Toronto Pearson Intl

5:00 am - 8:46 pmLIS Lisbon Humberto Delgado-PDX Portland

23h 46m2 stops Frankfurt am Main Vancouver Intl

$719Multiple Airlines

Tue, Feb 2 - Wed, Feb 17

12:30 pm - 10:25 pmEUG Eugene-LIS Lisbon Humberto Delgado

25h 55m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

3:35 pm - 5:13 pmLIS Lisbon Humberto Delgado-EUG Eugene

33h 38m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$724Multiple Airlines

Tue, Dec 1 - Wed, Dec 9

7:00 am - 3:10 pmPDX Portland-LIS Lisbon Humberto Delgado

24h 10m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

5:00 am - 11:40 amLIS Lisbon Humberto Delgado-PDX Portland

14h 40m1 stop Amsterdam Schiphol

$728Delta

Wed, Dec 9 - Tue, Dec 22

7:10 am - 8:00 amPDX Portland-LIS Lisbon Humberto Delgado

16h 50m1 stop New York John F Kennedy Intl

5:30 am - 6:16 pmLIS Lisbon Humberto Delgado-PDX Portland

20h 46m2 stops Paris Charles de Gaulle Salt Lake City

$741Delta

Sun, Feb 14 - Fri, Feb 19

10:00 am - 9:20 amPDX Portland-LIS Lisbon Humberto Delgado

15h 20m2 stops Vancouver Intl Toronto Pearson Intl

5:00 am - 6:26 pmLIS Lisbon Humberto Delgado-PDX Portland

21h 26m2 stops Frankfurt am Main San Francisco

$750Lufthansa

Recent last minute flight deals from Oregon to Lisbon

Tue, Oct 20 - Tue, Nov 10

7:00 am - 8:00 amPDX Portland-LIS Lisbon Humberto Delgado

17h 00m1 stop New York John F Kennedy Intl

5:00 am - 9:57 pmLIS Lisbon Humberto Delgado-PDX Portland

24h 57m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$838Delta

Tue, Oct 20 - Tue, Nov 10

12:29 pm - 5:50 pmPDX Portland-LIS Lisbon Humberto Delgado

21h 21m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

5:00 am - 9:57 pmLIS Lisbon Humberto Delgado-PDX Portland

24h 57m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$842Delta

Tue, Oct 20 - Tue, Nov 10

7:30 pm - 11:00 pmPDX Portland-LIS Lisbon Humberto Delgado

19h 30m1 stop London Heathrow

11:05 am - 9:59 pmLIS Lisbon Humberto Delgado-PDX Portland

18h 54m1 stop Philadelphia

$842American Airlines

Tue, Oct 20 - Tue, Nov 10

11:25 am - 2:55 pmPDX Portland-LIS Lisbon Humberto Delgado

19h 30m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

5:00 am - 10:10 pmLIS Lisbon Humberto Delgado-PDX Portland

25h 10m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$842Delta

Mon, Oct 19 - Thu, Oct 29

8:25 am - 10:30 amPDX Portland-LIS Lisbon Humberto Delgado

18h 05m1 stop Washington, D.C. Dulles Intl

10:15 am - 9:58 pmLIS Lisbon Humberto Delgado-PDX Portland

18h 43m1 stop Newark

$1,006United Airlines

Mon, Oct 19 - Fri, Oct 30

10:58 am - 8:20 amPDX Portland-LIS Lisbon Humberto Delgado

13h 22m1 stop Newark

12:20 pm - 11:52 amLIS Lisbon Humberto Delgado-PDX Portland

30h 32m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

$1,006United Airlines

Thu, Oct 15 - Fri, Oct 30

11:25 am - 11:15 amPDX Portland-LIS Lisbon Humberto Delgado

15h 50m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

5:30 am - 8:02 pmLIS Lisbon Humberto Delgado-PDX Portland

21h 32m2 stops Paris Charles de Gaulle Minneapolis St Paul

$1,008Air France

Thu, Oct 15 - Fri, Oct 30

1:05 pm - 2:35 pmPDX Portland-LIS Lisbon Humberto Delgado

17h 30m1 stop Amsterdam Schiphol

5:00 am - 12:20 pmLIS Lisbon Humberto Delgado-PDX Portland

14h 20m1 stop Amsterdam Schiphol

$1,113KLM

Thu, Oct 15 - Fri, Oct 30

1:05 pm - 2:35 pmPDX Portland-LIS Lisbon Humberto Delgado

17h 30m1 stop Amsterdam Schiphol

5:00 am - 12:20 pmLIS Lisbon Humberto Delgado-PDX Portland

14h 20m1 stop Amsterdam Schiphol

$1,191KLM

Sat, Oct 17 - Wed, Oct 28

7:45 pm - 9:20 amPDX Portland-LIS Lisbon Humberto Delgado

29h 35m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

8:15 am - 9:26 amLIS Lisbon Humberto Delgado-PDX Portland

32h 11m3 stops Frankfurt am Main Calgary Vancouver Intl

$1,920Air Canada

Useful Info

Low season	January
High season	July
Cheapest flight	$306

Best time to beat the crowds with an average 32% drop in price.

Most popular time to fly with an average 25% increase in price.

Flight from Portland to Lisbon

How does KAYAK find such low prices on flights from Oregon to Lisbon?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Lisbon.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Lisbon?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Oregon to Lisbon?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to Oregon with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Lisbon?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Setúbal

Óbidos

Tomar

Costa da Caparica

Almada

Caldas da Rainha

Sines

Torres Vedras

Colares

Zambujeira do Mar

Beja

Madeira

Batalha

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LIS

$306 Find Cheap Flights from Oregon to Lisbon - Compare and Save

Cheap Flights from Oregon to Lisbon

Recent round-trip flight deals from Oregon to Lisbon

Recent one-way flight deals from Oregon to Lisbon

Recent last minute flight deals from Oregon to Lisbon

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FAQs for booking flights from Oregon to Lisbon

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Complete your trip to Lisbon with a hotel stay or car rental

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