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 Eugene to Lisbon is 18h 37m on average. Lisbon is the most popular airport in Lisbon.

What airlines fly to Lisbon?

British Airways, Delta and United Airlines 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.

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

American Airlines, United Airlines, and Delta are the most popular carriers operating from Oregon to Lisbon Humberto Delgado

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 September 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.

$269 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.

3:45 pm - 12:50 pmPDX Portland-LIS Lisbon Humberto Delgado

14h 05m1 stop Reykjavik Keflavik Intl

2:00 pm - 5:00 pmLIS Lisbon Humberto Delgado-PDX Portland

35h 00m1 stop Reykjavik Keflavik Intl

$543Icelandair

Sat, Oct 31 - Sun, Nov 15

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

$544Icelandair

Wed, Jan 13 - Tue, Jan 26

1:26 pm - 9:00 amRDM Bend/Redmond-LIS Lisbon Humberto Delgado

35h 34m2 stops Seattle/Tacoma Intl Boston Logan Intl

11:15 am - 6:47 pmLIS Lisbon Humberto Delgado-RDM Bend/Redmond

39h 32m2 stops Boston Logan Intl Seattle/Tacoma Intl

$558Virgin Atlantic

Sun, Nov 1 - Tue, Nov 17

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

15h 20m2 stops Vancouver Intl Toronto Pearson Intl

6:05 am - 6:31 pmLIS Lisbon Humberto Delgado-PDX Portland

20h 26m2 stops Munich Franz Josef Strauss Vancouver Intl

$585Multiple Airlines

Wed, Jan 13 - Tue, Jan 26

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

16h 00m1 stop London Heathrow

6:30 am - 10:15 pmLIS Lisbon Humberto Delgado-PDX Portland

23h 45m2 stops Madrid Barajas Dallas/Fort Worth

$590Multiple Airlines

Wed, Jan 13 - Tue, Jan 26

8:30 am - 10:05 amPDX Portland-LIS Lisbon Humberto Delgado

17h 35m1 stop Washington, D.C. Dulles Intl

12:50 pm - 8:15 pmLIS Lisbon Humberto Delgado-PDX Portland

39h 25m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl

$595United Airlines

Tue, Nov 10 - Tue, Nov 17

8:30 am - 10:05 amPDX Portland-LIS Lisbon Humberto Delgado

17h 35m1 stop Washington, D.C. Dulles Intl

12:50 pm - 10:27 pmLIS Lisbon Humberto Delgado-PDX Portland

41h 37m3 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl Chicago O'Hare Intl

$595United Airlines

Tue, Nov 10 - Tue, Nov 17

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

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

11:20 am - 2:41 pmLIS Lisbon Humberto Delgado-PDX Portland

35h 21m2 stops Toronto Pearson Intl Vancouver Intl

$597Lufthansa

Sun, Nov 8 - Wed, Nov 18

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

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

11:20 am - 2:41 pmLIS Lisbon Humberto Delgado-PDX Portland

35h 21m2 stops Toronto Pearson Intl Vancouver Intl

$597Lufthansa

Sun, Nov 8 - Wed, Nov 18

7:15 pm - 9:20 amPDX Portland-LIS Lisbon Humberto Delgado

30h 05m2 stops Vancouver Intl Toronto Pearson Intl

12:50 pm - 11:47 amLIS Lisbon Humberto Delgado-PDX Portland

30h 57m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$599Air Canada

Mon, Nov 2 - Tue, Nov 17

Cheap last minute flights

Enter your travel dates to find the best prices.

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

13h 22m1 stop Newark

6:25 pm - 7:11 pmLIS Lisbon Humberto Delgado-PDX Portland

32h 46m2 stops Zurich Vancouver Intl

$734Multiple Airlines

Tue, Sep 29 - Tue, Oct 13

7:30 pm - 11:05 pmPDX Portland-LIS Lisbon Humberto Delgado

19h 35m1 stop London Heathrow

7:10 am - 11:59 pmLIS Lisbon Humberto Delgado-PDX Portland

24h 49m2 stops London Heathrow Chicago O'Hare Intl

$739British Airways

Sun, Sep 27 - Tue, Oct 6

7:30 pm - 3:45 pmPDX Portland-LIS Lisbon Humberto Delgado

36h 15m1 stop London Heathrow

4:30 pm - 7:41 pmLIS Lisbon Humberto Delgado-PDX Portland

35h 11m2 stops London Heathrow Chicago O'Hare Intl

$739British Airways

Sun, Sep 27 - Tue, Oct 6

11:30 pm - 8:20 amPDX Portland-LIS Lisbon Humberto Delgado

24h 50m2 stops Chicago O'Hare Intl Newark

11:25 am - 6:53 pmLIS Lisbon Humberto Delgado-PDX Portland

39h 28m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$744United Airlines

Sun, Sep 27 - Tue, Oct 6

11:30 pm - 10:30 amPDX Portland-LIS Lisbon Humberto Delgado

27h 00m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

11:25 am - 6:53 pmLIS Lisbon Humberto Delgado-PDX Portland

39h 28m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$744United Airlines

Sun, Sep 27 - Tue, Oct 6

1:05 pm - 6:45 pmPDX Portland-LIS Lisbon Humberto Delgado

21h 40m1 stop Amsterdam Schiphol

5:00 am - 11:10 amLIS Lisbon Humberto Delgado-PDX Portland

14h 10m1 stop Amsterdam Schiphol

$754KLM

Tue, Sep 29 - Tue, Oct 13

3:21 pm - 5:50 pmPDX Portland-LIS Lisbon Humberto Delgado

18h 29m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

9:50 am - 9:56 pmLIS Lisbon Humberto Delgado-PDX Portland

20h 06m2 stops Paris Charles de Gaulle Seattle/Tacoma Intl

$757Delta

Tue, Sep 29 - Tue, Oct 13

1:05 pm - 6:45 pmPDX Portland-LIS Lisbon Humberto Delgado

21h 40m1 stop Amsterdam Schiphol

7:45 pm - 11:10 amLIS Lisbon Humberto Delgado-PDX Portland

23h 25m1 stop Amsterdam Schiphol

$815KLM

Fri, Sep 25 - Mon, Oct 5

11:20 am - 2:55 pmPDX Portland-LIS Lisbon Humberto Delgado

19h 35m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

5:35 am - 2:51 pmLIS Lisbon Humberto Delgado-PDX Portland

17h 16m2 stops Paris Charles de Gaulle Seattle/Tacoma Intl

$966Delta

Sat, Sep 26 - Fri, Oct 16

6:45 am - 8:50 amPDX Portland-LIS Lisbon Humberto Delgado

18h 05m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

7:45 pm - 11:10 amLIS Lisbon Humberto Delgado-PDX Portland

23h 25m1 stop Amsterdam Schiphol

$1,110Multiple Airlines

Fri, Sep 25 - Mon, Oct 5

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Virgin Atlantic flights from Oregon to Lisbon

Our best Virgin Atlantic deals on Oregon to Lisbon flight tickets

Virgin Atlantic

Nov 1

RDM1:26 pmBend/Redmond

35h 34m

2 stops

LIS9:00 amLisbon Humberto Delgado

Nov 17

LIS11:15 amLisbon Humberto Delgado

39h 32m

2 stops

RDM6:47 pmBend/Redmond

$558

Virgin Atlantic

Jan 6

PDX7:00 amPortland

17h 00m

1 stop

LIS8:00 amLisbon Humberto Delgado

Jan 20

LIS10:00 amLisbon Humberto Delgado

21h 51m

2 stops

PDX11:51 pmPortland

$621

Air France flights from Oregon to Lisbon

Our best Air France deals on Oregon to Lisbon flight tickets

Air France

Nov 11

EUG5:20 amEugene

19h 40m

2 stops

LIS9:00 amLisbon Humberto Delgado

Nov 25

LIS11:15 amLisbon Humberto Delgado

20h 39m

2 stops

EUG11:54 pmEugene

$591

Air France

Nov 8

EUG5:20 amEugene

25h 50m

2 stops

LIS3:10 pmLisbon Humberto Delgado

Nov 18

LIS10:00 amLisbon Humberto Delgado

21h 54m

2 stops

EUG11:54 pmEugene

$610

Air France

Oct 25

PDX7:00 amPortland

18h 00m

1 stop

LIS8:00 amLisbon Humberto Delgado

Nov 3

LIS5:30 amLisbon Humberto Delgado

18h 40m

2 stops

PDX4:10 pmPortland

$626

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandLisbon

PDX Portland - LIS Lisbon Humberto Delgado

PDXLIS

Portland

Sat 10/31

3:45 pm-12:50 pm

1 stop14h 05m

Lisbon Humberto Delgado

Sun 11/15

2:00 pm-5:00 pm

1 stop35h 00m

$543

Quickest round-trip

PortlandLisbon

PDX Portland - LIS Lisbon Humberto Delgado

PDXLIS

Portland

Wed 1/13

2:45 pm-12:50 pm

1 stop14h 05m

Lisbon Humberto Delgado

Tue 1/26

11:35 am-5:00 pm

1 stop13h 25m

$544

RedmondLisbon

RDM Bend/Redmond - LIS Lisbon Humberto Delgado

RDMLIS

Bend/Redmond

Sun 11/1

1:26 pm-9:00 am

2 stops35h 34m

Lisbon Humberto Delgado

Tue 11/17

11:15 am-6:47 pm

2 stops39h 32m

$558

PortlandLisbon

PDX Portland - LIS Lisbon Humberto Delgado

PDXLIS

Portland

Wed 1/13

10:00 am-9:20 am

2 stops15h 20m

Lisbon Humberto Delgado

Tue 1/26

6:05 am-6:31 pm

2 stops20h 26m

$585

PortlandLisbon

PDX Portland - LIS Lisbon Humberto Delgado

PDXLIS

Portland

Wed 1/13

5:45 pm-5:45 pm

1 stop16h 00m

Lisbon Humberto Delgado

Tue 1/26

6:30 am-10:15 pm

2 stops23h 45m

$590

PortlandLisbon

PDX Portland - LIS Lisbon Humberto Delgado

PDXLIS

Portland

Tue 11/10

8:30 am-10:05 am

1 stop17h 35m

Lisbon Humberto Delgado

Tue 11/17

12:50 pm-8:15 pm

2 stops39h 25m

$595

PortlandLisbon

PDX Portland - LIS Lisbon Humberto Delgado

PDXLIS

Portland

Tue 11/10

8:30 am-10:05 am

1 stop17h 35m

Lisbon Humberto Delgado

Tue 11/17

12:50 pm-10:27 pm

3 stops41h 37m

$595

PortlandLisbon

PDX Portland - LIS Lisbon Humberto Delgado

PDXLIS

Portland

Sun 11/8

10:00 am-10:40 am

2 stops40h 40m

Lisbon Humberto Delgado

Wed 11/18

11:20 am-2:41 pm

2 stops35h 21m

$597

PortlandLisbon

PDX Portland - LIS Lisbon Humberto Delgado

PDXLIS

Portland

Sun 11/8

10:00 am-10:40 am

2 stops40h 40m

Lisbon Humberto Delgado

Wed 11/18

11:20 am-2:41 pm

2 stops35h 21m

$597

PortlandLisbon

PDX Portland - LIS Lisbon Humberto Delgado

PDXLIS

Portland

Mon 11/2

7:15 pm-9:20 am

2 stops30h 05m

Lisbon Humberto Delgado

Tue 11/17

12:50 pm-11:47 am

2 stops30h 57m

$599

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 $588. 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 $660.

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 $876 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 $745 on momondo.

Can stopping save me money on Oregon to Lisbon flights?

You could potentially save up to 36% 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	$269
Fastest flight time	14h 05m
Direct flights	None

The best one-way flight to Lisbon from Oregon in the past 72 hours is $269. The best round-trip flight deal from Oregon to Lisbon found on momondo in the last 72 hours is $543.

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 September 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 7.4 694 reviews	Search Virgin Atlantic flights
Icelandair	PriceFrom $360	Free Cancellation	Rating 6.9 749 reviews	Search Icelandair flights
KLM	PriceFrom $492	Free Cancellation	Rating 7.8 1,575 reviews	Search KLM flights
Delta	PriceFrom $492	Free Cancellation	Rating 7.8 8,594 reviews	Search Delta flights
United Airlines	PriceFrom $497	Free Cancellation	Rating 7.4 10,231 reviews	Search United Airlines flights
Lufthansa	PriceFrom $501	Free Cancellation	Rating 6.8 8,234 reviews	Search Lufthansa flights
British Airways	PriceFrom $508	Free Cancellation	Rating 6.7 8,226 reviews	Search British Airways flights
Air Canada	PriceFrom $576	Free Cancellation	Rating 7.1 11,674 reviews	Search Air Canada flights

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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 $269

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 10/26. 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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Virgin Atlantic flights from Oregon to Lisbon

Our best Virgin Atlantic deals on Oregon to Lisbon flight tickets

Air France 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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An easier way to manage your Lisbon trip

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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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