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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$331 CHEAP FLIGHTS from Oregon to Lisbon

LIS

KAYAK searches hundreds of travel sites at once for deals on flights 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

Sat, Apr 18 - Tue, Apr 28

3:15 pm - 9:20 am

PDX

LIS

34h 05m

2 stops

6:25 pm - 10:34 pm

LIS

PDX

36h 09m

2 stops

$603Multiple Airlines

Sat, Apr 25 - Tue, May 5

11:59 pm - 10:30 am

PDX

LIS

26h 31m

2 stops

11:25 am - 10:35 pm

LIS

PDX

43h 10m

2 stops

$612United Airlines

Tue, Apr 28 - Tue, May 5

2:00 pm - 10:45 pm

EUG

LIS

24h 45m

2 stops

11:25 am - 10:59 pm

LIS

EUG

43h 34m

2 stops

$614United Airlines

Mon, Apr 20 - Wed, Apr 29

10:41 am - 5:50 pm

BOI

LIS

24h 09m

2 stops

5:00 am - 9:56 pm

LIS

BOI

23h 56m

2 stops

$620Delta

Tue, Apr 14 - Tue, Apr 28

3:23 pm - 6:45 pm

BOI

LIS

20h 22m

2 stops

5:00 am - 8:00 pm

LIS

BOI

22h 00m

2 stops

$625KLM

Mon, Apr 20 - Tue, Apr 28

1:39 pm - 11:15 am

PDX

LIS

37h 36m

2 stops

6:25 pm - 10:34 pm

LIS

PDX

36h 09m

2 stops

$627SWISS

Mon, Apr 13 - Mon, Apr 27

2:30 pm - 10:15 pm

PDX

LIS

23h 45m

2 stops

5:05 am - 6:34 pm

LIS

PDX

21h 29m

2 stops

$634Lufthansa

Tue, Apr 14 - Tue, Apr 28

2:37 pm - 10:45 pm

BOI

LIS

25h 08m

2 stops

6:15 am - 9:22 pm

LIS

BOI

22h 07m

2 stops

$673Lufthansa

Sat, May 9 - Wed, May 20

3:14 pm - 5:50 pm

BOI

LIS

19h 36m

2 stops

5:00 am - 5:09 pm

LIS

BOI

19h 09m

2 stops

$700Delta

Fri, May 1 - Fri, May 8

11:35 am - 6:45 pm

RDM

LIS

23h 10m

2 stops

5:00 am - 6:40 pm

LIS

RDM

21h 40m

2 stops

$719KLM

Useful Info

Low season	January
High season	July
Cheapest flight	$331

Best time to beat the crowds with an average 27% drop in price.

Most popular time to fly with an average 17% 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.

Óbidos

Setúbal

Costa da Caparica

Tomar

Almada

Sines

Caldas da Rainha

Torres Vedras

Zambujeira do Mar

Beja

Colares

Madeira

Batalha

Everything you need to know for your flight to Lisbon

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Lisbon

Lisbon (LIS)

LIS

$331 Find Cheap Flights from Oregon to Lisbon

KAYAK searches hundreds of travel sites at once for deals on flights to Lisbon

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

Good to know

FAQs for booking flights from Oregon 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.

Traveling to a place near Lisbon?

Everything you need to know for your flight to Lisbon

Information on the airport you'll fly into in Lisbon

Cabin class types available on flights to Oregon

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

Find direct flights for Lisbon

Flights to other popular destinations

Flights from domestic origins to Lisbon

Choose which airport to fly into in Lisbon

Find deals for your return flight