How long does it take to fly to Lisbon?

Average flight duration from Oregon to Lisbon depends on which airport you fly into and out of. Flying from Portland to Lisbon is 14h 05m on average, while flying from Redmond to Lisbon is 20h 05m on average. Lisbon is the most popular airport in Lisbon.

What is the cheapest airline that flies from Oregon to Lisbon Humberto Delgado?

British Airways is the most popular carrier operating from Oregon to Lisbon Humberto Delgado

What airlines fly to Lisbon?

British Airways, Delta and KLM are the top three most popular airlines that fly to Lisbon from Oregon according to our data. British Airways is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 8 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Oregon to Lisbon Humberto Delgado Airport?

Prices for flights from Oregon to Lisbon Humberto Delgado Airport are updated daily.

How many operators does momondo search for flights from Oregon to Lisbon Humberto Delgado Airport?

There are 8 operators available for flights from Oregon to Lisbon Humberto Delgado Airport as of November 2026.

How old do you have to be to fly from Oregon to Lisbon Humberto Delgado Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oregon to Lisbon Humberto Delgado Airport.

What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

The travel and health documents required for your trip to Lisbon Humberto Delgado Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lisbon Humberto Delgado Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$256 Cheap Flights from Oregon to Lisbon in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oregon to Lisbon

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

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

$520Icelandair

Wed, Feb 3 - Tue, Feb 23

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

$553Icelandair

Wed, Feb 3 - Tue, Feb 23

1:58 pm - 10:45 pmEUG Eugene-LIS Lisbon Humberto Delgado

24h 47m2 stops San Francisco Munich Franz Josef Strauss

5:05 am - 11:20 pmLIS Lisbon Humberto Delgado-EUG Eugene

26h 15m2 stops Frankfurt am Main San Francisco

$715Lufthansa

Wed, Apr 14 - Wed, Apr 28

6:55 am - 9:20 amPDX Portland-LIS Lisbon Humberto Delgado

18h 25m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

7:25 am - 8:45 pmLIS Lisbon Humberto Delgado-PDX Portland

21h 20m2 stops Frankfurt am Main Vancouver Intl

$726Multiple Airlines

Tue, Apr 13 - Tue, Apr 27

1:58 pm - 10:45 pmEUG Eugene-LIS Lisbon Humberto Delgado

24h 47m2 stops San Francisco Munich Franz Josef Strauss

5:05 am - 9:38 pmLIS Lisbon Humberto Delgado-EUG Eugene

24h 33m2 stops Frankfurt am Main Denver Intl

$727Lufthansa

Wed, Apr 14 - Wed, Apr 28

5:00 am - 10:40 amEUG Eugene-LIS Lisbon Humberto Delgado

21h 40m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl

11:20 am - 9:42 pmLIS Lisbon Humberto Delgado-EUG Eugene

42h 22m2 stops Toronto Pearson Intl Denver Intl

$729United Airlines

Mon, Mar 1 - Thu, Mar 4

5:00 am - 10:40 amEUG Eugene-LIS Lisbon Humberto Delgado

21h 40m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl

11:20 am - 11:13 pmLIS Lisbon Humberto Delgado-EUG Eugene

43h 53m2 stops Toronto Pearson Intl San Francisco

$730United Airlines

Mon, Mar 1 - Thu, Mar 4

10:00 am - 10:40 amPDX Portland-LIS Lisbon Humberto Delgado

16h 40m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

6:05 am - 8:45 pmLIS Lisbon Humberto Delgado-PDX Portland

21h 40m2 stops Munich Franz Josef Strauss Vancouver Intl

$731Multiple Airlines

Mon, Mar 1 - Tue, Mar 16

10:00 am - 10:40 amPDX Portland-LIS Lisbon Humberto Delgado

40h 40m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

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

23h 46m2 stops Frankfurt am Main Vancouver Intl

$759Air Canada

Sun, Feb 14 - Thu, Feb 18

3:15 pm - 9:20 amPDX Portland-LIS Lisbon Humberto Delgado

34h 05m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

11:25 am - 6:05 pmLIS Lisbon Humberto Delgado-PDX Portland

38h 40m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$760Air Canada

Mon, Apr 12 - Tue, Apr 27

Cheap last minute flights

Enter your travel dates to find the best prices.

5:15 am - 3:10 pmMFR Medford-LIS Lisbon Humberto Delgado

25h 55m2 stops Salt Lake City Paris Charles de Gaulle

5:00 am - 4:46 pmLIS Lisbon Humberto Delgado-MFR Medford

19h 46m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$851Multiple Airlines

Mon, Nov 16 - Thu, Nov 26

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

16h 50m1 stop New York John F Kennedy Intl

5:00 am - 11:20 amLIS Lisbon Humberto Delgado-PDX Portland

14h 20m1 stop Amsterdam Schiphol

$888Delta

Sat, Nov 14 - Fri, Nov 27

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

16h 50m1 stop New York John F Kennedy Intl

5:00 am - 11:20 amLIS Lisbon Humberto Delgado-PDX Portland

14h 20m1 stop Amsterdam Schiphol

$888Multiple Airlines

Sat, Nov 14 - Fri, Nov 27

6:45 am - 11:25 amPDX Portland-LIS Lisbon Humberto Delgado

20h 40m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

5:00 am - 11:20 amLIS Lisbon Humberto Delgado-PDX Portland

14h 20m1 stop Amsterdam Schiphol

$892Delta

Sat, Nov 14 - Fri, Nov 27

5:45 pm - 10:30 pmPDX Portland-LIS Lisbon Humberto Delgado

20h 45m1 stop London Heathrow

10:40 am - 10:01 pmLIS Lisbon Humberto Delgado-PDX Portland

19h 21m1 stop Philadelphia

$938British Airways

Fri, Nov 13 - Sat, Nov 21

5:45 pm - 10:30 pmPDX Portland-LIS Lisbon Humberto Delgado

20h 45m1 stop London Heathrow

10:40 am - 10:01 pmLIS Lisbon Humberto Delgado-PDX Portland

19h 21m1 stop Philadelphia

$939British Airways

Fri, Nov 13 - Sat, Nov 21

3:15 pm - 8:40 amPDX Portland-LIS Lisbon Humberto Delgado

33h 25m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

11:20 am - 10:27 pmLIS Lisbon Humberto Delgado-PDX Portland

43h 07m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$943Air Canada

Fri, Nov 13 - Sat, Nov 21

8:30 am - 10:20 amPDX Portland-LIS Lisbon Humberto Delgado

17h 50m1 stop Washington, D.C. Dulles Intl

11:20 am - 7:12 pmLIS Lisbon Humberto Delgado-PDX Portland

39h 52m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$944United Airlines

Fri, Nov 13 - Sat, Nov 21

8:30 am - 10:20 amPDX Portland-LIS Lisbon Humberto Delgado

17h 50m1 stop Washington, D.C. Dulles Intl

5:00 am - 9:02 pmLIS Lisbon Humberto Delgado-PDX Portland

24h 02m2 stops Frankfurt am Main San Francisco

$946United Airlines

Fri, Nov 13 - Sat, Nov 21

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

16h 50m1 stop New York John F Kennedy Intl

5:00 am - 6:55 pmLIS Lisbon Humberto Delgado-PDX Portland

21h 55m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$948KLM

Fri, Nov 13 - Sat, Nov 21

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Air Canada flights from Oregon to Lisbon

Our best Air Canada deals on Oregon to Lisbon flight tickets

Air Canada

Feb 14

PDX10:00 amPortland

40h 40m

2 stops

LIS10:40 amLisbon Humberto Delgado

Feb 18

LIS5:00 amLisbon Humberto Delgado

23h 46m

2 stops

PDX8:46 pmPortland

$759

Air Canada

Feb 7

PDX3:15 pmPortland

34h 05m

2 stops

LIS9:20 amLisbon Humberto Delgado

Feb 16

LIS11:20 amLisbon Humberto Delgado

32h 29m

2 stops

PDX11:49 amPortland

$765

Air Canada

Feb 6

PDX3:15 pmPortland

34h 05m

2 stops

LIS9:20 amLisbon Humberto Delgado

Feb 12

LIS10:55 amLisbon Humberto Delgado

30h 31m

2 stops

PDX9:26 amPortland

$778

United Airlines flights from Oregon to Lisbon

Our best United Airlines deals on Oregon to Lisbon flight tickets

United Airlines

Mar 1

EUG5:00 amEugene

21h 40m

2 stops

LIS10:40 amLisbon Humberto Delgado

Mar 4

LIS11:20 amLisbon Humberto Delgado

42h 22m

2 stops

EUG9:42 pmEugene

$729

United Airlines

Mar 1

EUG5:00 amEugene

21h 40m

2 stops

LIS10:40 amLisbon Humberto Delgado

Mar 4

LIS11:20 amLisbon Humberto Delgado

43h 53m

2 stops

EUG11:13 pmEugene

$730

United Airlines

Feb 14

EUG3:16 pmEugene

32h 54m

2 stops

LIS8:10 amLisbon Humberto Delgado

Feb 18

LIS11:20 amLisbon Humberto Delgado

41h 00m

2 stops

EUG8:20 pmEugene

$731

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortlandLisbon

PDX Portland - LIS Lisbon Humberto Delgado

PDXLIS

Portland

Wed 2/3

2:45 pm-12:50 pm

1 stop14h 05m

Lisbon Humberto Delgado

Tue 2/23

11:35 am-5:00 pm

1 stop13h 25m

$520

PortlandLisbon

PDX Portland - LIS Lisbon Humberto Delgado

PDXLIS

Portland

Wed 2/3

2:45 pm-12:50 pm

1 stop14h 05m

Lisbon Humberto Delgado

Tue 2/23

11:35 am-5:00 pm

1 stop13h 25m

$553

EugeneLisbon

EUG Eugene - LIS Lisbon Humberto Delgado

EUGLIS

Eugene

Wed 4/14

1:58 pm-10:45 pm

2 stops24h 47m

Lisbon Humberto Delgado

Wed 4/28

5:05 am-11:20 pm

2 stops26h 15m

$715

PortlandLisbon

PDX Portland - LIS Lisbon Humberto Delgado

PDXLIS

Portland

Tue 4/13

6:55 am-9:20 am

2 stops18h 25m

Lisbon Humberto Delgado

Tue 4/27

7:25 am-8:45 pm

2 stops21h 20m

$726

EugeneLisbon

EUG Eugene - LIS Lisbon Humberto Delgado

EUGLIS

Eugene

Wed 4/14

1:58 pm-10:45 pm

2 stops24h 47m

Lisbon Humberto Delgado

Wed 4/28

5:05 am-9:38 pm

2 stops24h 33m

$727

EugeneLisbon

EUG Eugene - LIS Lisbon Humberto Delgado

EUGLIS

Eugene

Mon 3/1

5:00 am-10:40 am

2 stops21h 40m

Lisbon Humberto Delgado

Thu 3/4

11:20 am-9:42 pm

2 stops42h 22m

$729

EugeneLisbon

EUG Eugene - LIS Lisbon Humberto Delgado

EUGLIS

Eugene

Mon 3/1

5:00 am-10:40 am

2 stops21h 40m

Lisbon Humberto Delgado

Thu 3/4

11:20 am-11:13 pm

2 stops43h 53m

$730

PortlandLisbon

PDX Portland - LIS Lisbon Humberto Delgado

PDXLIS

Portland

Mon 3/1

10:00 am-10:40 am

2 stops16h 40m

Lisbon Humberto Delgado

Tue 3/16

6:05 am-8:45 pm

2 stops21h 40m

$731

PortlandLisbon

PDX Portland - LIS Lisbon Humberto Delgado

PDXLIS

Portland

Sun 2/14

10:00 am-10:40 am

2 stops40h 40m

Lisbon Humberto Delgado

Thu 2/18

5:00 am-8:46 pm

2 stops23h 46m

$759

PortlandLisbon

PDX Portland - LIS Lisbon Humberto Delgado

PDXLIS

Portland

Mon 4/12

3:15 pm-9:20 am

2 stops34h 05m

Lisbon Humberto Delgado

Tue 4/27

11:25 am-6:05 pm

2 stops38h 40m

$760

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oregon to Lisbon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Lisbon?

In general, February is the cheapest month to fly from Oregon to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $586. If you are unable to visit Lisbon during the month of February, then departing from Oregon during the month April is also very affordable. Most momondo users find prices during this month for around $676.

How far in advance should I book a flight from Oregon to Lisbon?

You are more likely to see cheaper flights to Lisbon from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $912 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Oregon for as low as $783 on momondo.

Can stopping save me money on Oregon to Lisbon flights?

You could potentially save up to 33% on your flight if you consider stops on a Oregon to Lisbon flight.

Cheap Oregon to Lisbon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Lisbon

Best Price Found	$256
Fastest flight time	14h 05m
Direct flights	None

The best one-way flight to Lisbon from Oregon in the past 72 hours is $256. The best round-trip flight deal from Oregon to Lisbon found on momondo in the last 72 hours is $520.

The fastest flight from Oregon to Lisbon takes 14h 05m

There are no direct flights from Oregon to Lisbon. There are no popular flight routes from Oregon to Lisbon.

Search flight deals

Frequently asked questions about flying from Oregon to Lisbon

When did momondo last update prices for flights from Oregon to Lisbon Humberto Delgado Airport?
Prices for flights from Oregon to Lisbon Humberto Delgado Airport are updated daily.
How many operators does momondo search for flights from Oregon to Lisbon Humberto Delgado Airport?
There are 8 operators available for flights from Oregon to Lisbon Humberto Delgado Airport as of November 2026.
How old do you have to be to fly from Oregon to Lisbon Humberto Delgado Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oregon to Lisbon Humberto Delgado Airport.
What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?
The travel and health documents required for your trip to Lisbon Humberto Delgado Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lisbon Humberto Delgado Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Oregon to Lisbon

Compare and see reviews for airlines that fly from Oregon to Lisbon with momondo

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom $318	Free Cancellation	Rating 7.5 698 reviews	Search Virgin Atlantic flights
Icelandair	PriceFrom $360	Free Cancellation	Rating 7.0 766 reviews	Search Icelandair flights
Delta	PriceFrom $479	Free Cancellation	Rating 7.8 8,720 reviews	Search Delta flights
KLM	PriceFrom $492	Free Cancellation	Rating 7.8 1,599 reviews	Search KLM flights
United Airlines	PriceFrom $497	Free Cancellation	Rating 7.3 10,485 reviews	Search United Airlines flights
Lufthansa	PriceFrom $501	Free Cancellation	Rating 6.8 8,294 reviews	Search Lufthansa flights
British Airways	PriceFrom $508	Free Cancellation	Rating 6.7 8,281 reviews	Search British Airways flights
Air Canada	PriceFrom $576	Free Cancellation	Rating 7.1 11,888 reviews	Search Air Canada flights

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Caldas da Rainha

Comporta

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Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Lisbon?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Oregon to Lisbon. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Oregon to Lisbon with flexible booking policies on momondo?

Yes. All flights to Lisbon from Oregon on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Oregon to Lisbon?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Lisbon from Oregon.

I’m not ready to book a flight from Oregon to Lisbon right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Oregon to Lisbon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Oregon to Lisbon from $256

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Lisbon departing on 1/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Oregon to Lisbon

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How to get the cheapest flight ticket from Oregon to Lisbon

What is the cheapest month to fly to Lisbon?

How far in advance should I book a flight from Oregon to Lisbon?

Can stopping save me money on Oregon to Lisbon flights?

What is the cheapest airline that flies from Oregon to Lisbon Humberto Delgado?

What airlines fly to Lisbon?

How long does it take to fly to Lisbon?

Cheap Oregon to Lisbon flight deals and tips

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Frequently asked questions about flying from Oregon to Lisbon

Best airlines flying from Oregon to Lisbon

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Traveling to a place near Lisbon?

Why use momondo?

An easier way to manage your Lisbon trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Portugal

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List of cabin classes available on flights landing in Lisbon. Availability may vary depending on flight origin and airline.

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