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Cheap flights from Lisbon to Oregon from $407

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lisbon to Oregon departing on 1/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Lisbon to Oregon

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:20 am - 8:27 pm
LIS
-
PDX
20h 07m2 stops
American Airlines Logo
5:45 pm - 5:45 pm
PDX
-
LIS
16h 00m1 stop
$750American Airlines
Fri, Jan 23 - Sun, Feb 8
American Airlines Logo
11:05 am - 1:41 pm
LIS
-
PDX
34h 36m2 stops
American Airlines Logo
12:35 pm - 2:50 pm
PDX
-
LIS
18h 15m2 stops
$752American Airlines
Fri, Jan 23 - Sun, Feb 8
American Airlines Logo
11:05 am - 8:24 pm
LIS
-
PDX
41h 19m2 stops
American Airlines Logo
11:46 am - 2:50 pm
PDX
-
LIS
19h 04m2 stops
$753American Airlines
Sun, Feb 8 - Sun, Feb 22
Multiple Airlines Logo
11:05 am - 10:11 pm
LIS
-
PDX
19h 06m2 stops
Multiple Airlines Logo
5:45 pm - 5:45 pm
PDX
-
LIS
16h 00m1 stop
$754Multiple Airlines
Fri, Jan 23 - Sun, Feb 8
American Airlines Logo
7:45 am - 8:22 pm
LIS
-
PDX
20h 37m2 stops
American Airlines Logo
5:45 pm - 9:45 pm
PDX
-
LIS
20h 00m1 stop
$756American Airlines
Sun, Jan 18 - Sun, Jan 25
British Airways Logo
7:05 am - 3:55 pm
LIS
-
PDX
16h 50m1 stop
British Airways Logo
5:45 pm - 9:45 pm
PDX
-
LIS
20h 00m1 stop
$757British Airways
Sun, Jan 18 - Sun, Jan 25
Multiple Airlines Logo
7:05 am - 3:55 pm
LIS
-
PDX
16h 50m1 stop
Multiple Airlines Logo
5:45 pm - 5:45 pm
PDX
-
LIS
16h 00m1 stop
$776Multiple Airlines
Fri, Jan 23 - Sun, Feb 8
American Airlines Logo
7:45 am - 8:22 pm
LIS
-
PDX
20h 37m2 stops
American Airlines Logo
7:38 am - 9:05 am
PDX
-
LIS
17h 27m2 stops
$779American Airlines
Sun, Jan 18 - Sun, Jan 25
British Airways Logo
12:55 pm - 3:55 pm
LIS
-
PDX
35h 00m1 stop
British Airways Logo
5:45 pm - 5:45 pm
PDX
-
LIS
16h 00m1 stop
$788British Airways
Sun, Feb 8 - Sun, Feb 22
Multiple Airlines Logo
11:25 am - 11:25 am
LIS
-
PDX
32h 00m1 stop
Multiple Airlines Logo
11:10 am - 11:20 am
PDX
-
LIS
16h 10m2 stops
$820Multiple Airlines
Tue, Feb 3 - Tue, Feb 10

American Airlines flights from Lisbon to Oregon

Our best American Airlines deals on Lisbon to Oregon flight tickets
American Airlines
Jan 23
LIS8:20 amLisbon Humberto Delgado
20h 07m
2 stops
PDX8:27 pmPortland
Feb 8
PDX5:45 pmPortland
16h 00m
1 stop
LIS5:45 pmLisbon Humberto Delgado
$750
Find similar
American Airlines
Jan 23
LIS11:05 amLisbon Humberto Delgado
34h 36m
2 stops
PDX1:41 pmPortland
Feb 8
PDX12:35 pmPortland
18h 15m
2 stops
LIS2:50 pmLisbon Humberto Delgado
$752
Find similar
American Airlines
Feb 8
LIS11:05 amLisbon Humberto Delgado
41h 19m
2 stops
PDX8:24 pmPortland
Feb 22
PDX11:46 amPortland
19h 04m
2 stops
LIS2:50 pmLisbon Humberto Delgado
$753
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Lisbon to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 21, 2025.
Use the filters below to find and compare flights from Lisbon to Oregon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Fri 1/23

8:20 am-8:27 pm

2 stops20h 07m

Portland

Sun 2/8

5:45 pm-5:45 pm

1 stop16h 00m

$750

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Fri 1/23

11:05 am-1:41 pm

2 stops34h 36m

Portland

Sun 2/8

12:35 pm-2:50 pm

2 stops18h 15m

$752

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Sun 2/8

11:05 am-8:24 pm

2 stops41h 19m

Portland

Sun 2/22

11:46 am-2:50 pm

2 stops19h 04m

$753

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Fri 1/23

11:05 am-10:11 pm

2 stops19h 06m

Portland

Sun 2/8

5:45 pm-5:45 pm

1 stop16h 00m

$754

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Sun 1/18

7:45 am-8:22 pm

2 stops20h 37m

Portland

Sun 1/25

5:45 pm-9:45 pm

1 stop20h 00m

$756

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Sun 1/18

7:05 am-3:55 pm

1 stop16h 50m

Portland

Sun 1/25

5:45 pm-9:45 pm

1 stop20h 00m

$757

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Fri 1/23

7:05 am-3:55 pm

1 stop16h 50m

Portland

Sun 2/8

5:45 pm-5:45 pm

1 stop16h 00m

$776

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Sun 1/18

7:45 am-8:22 pm

2 stops20h 37m

Portland

Sun 1/25

7:38 am-9:05 am

2 stops17h 27m

$779

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Sun 2/8

12:55 pm-3:55 pm

1 stop35h 00m

Portland

Sun 2/22

5:45 pm-5:45 pm

1 stop16h 00m

$788

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Tue 2/3

11:25 am-11:25 am

1 stop32h 00m

Portland

Tue 2/10

11:10 am-11:20 am

2 stops16h 10m

$820

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Oregon from

How to get the cheapest flight ticket from Lisbon to Oregon

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

What is the cheapest month to fly to Oregon?

The month of February is, on average, the cheapest month to fly to Oregon from Lisbon, with most prices found around $780. The month of November is another great option to travel to Oregon, with average flight prices from Lisbon averaging around $791.

What is the cheapest day to depart on your flight to Oregon?

On average, the least expensive day to fly to Oregon from Lisbon is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $850. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Friday, with ticket prices averaging around $1,107.

Can stopping save me money on Lisbon to Oregon flights?

You could potentially save up to 2% on your flight if you consider stops on a Lisbon to Oregon flight.

Cheap Lisbon to Oregon flight deals and tips

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

Fastest flight time

16h 50m

Direct flights

None
The fastest flight from Lisbon to Oregon takes 16h 50m
There are no direct flights from Lisbon to Oregon. There are no popular flight routes from Lisbon to Oregon.
Search flight deals

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lisbon Humberto Delgado Airport to Oregon.

  • What documentation or ID do you need to fly to Oregon?

    The travel and health documents required for your trip to Oregon 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 Oregon. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Lisbon to Oregon

Compare and see reviews for airlines that fly from Lisbon to Oregon with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $757Free CancellationRating
6.7
7,600 reviews
Search British Airways flights
KLMPriceFrom $786Free CancellationRating
7.7
1,429 reviews
Search KLM flights
United AirlinesPriceFrom $888Free CancellationRating
7.4
9,099 reviews
Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Lisbon to Oregon. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Oregon from Lisbon with this policy.

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

Once you have performed a search for Lisbon to Oregon flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Oregon from Lisbon. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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