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Cheap flights from Lisbon to Oregon from $443

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 11/22. 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

KLM Logo
5:00 am - 11:25 amLIS-PDX
14h 25m1 stop
KLM Logo
7:05 am - 9:00 amPDX-LIS
17h 55m1 stop
$733KLM
Find Deal
Mon, Nov 3 - Fri, Nov 28
KLM Logo
5:00 am - 4:45 pmLIS-PDX
19h 45m2 stops
KLM Logo
7:05 am - 9:00 amPDX-LIS
17h 55m1 stop
$743KLM
Find Deal
Mon, Nov 3 - Fri, Nov 28
Multiple Airlines Logo
5:00 am - 11:25 amLIS-PDX
14h 25m1 stop
Multiple Airlines Logo
9:59 am - 11:20 amPDX-LIS
17h 21m2 stops
$746Multiple Airlines
Find Deal
Mon, Nov 3 - Fri, Nov 28
Multiple Airlines Logo
10:25 am - 11:05 amLIS-PDX
32h 40m1 stop
Multiple Airlines Logo
11:10 am - 11:15 amPDX-LIS
16h 05m2 stops
$749Multiple Airlines
Find Deal
Thu, Oct 9 - Wed, Oct 22
American Airlines Logo
10:55 am - 11:04 amLIS-PDX
32h 09m2 stops
American Airlines Logo
5:45 pm - 6:55 pmPDX-LIS
17h 10m1 stop
$754American Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
American Airlines Logo
10:55 am - 10:56 pmLIS-PDX
20h 01m2 stops
American Airlines Logo
5:45 pm - 6:55 pmPDX-LIS
17h 10m1 stop
$755American Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
British Airways Logo
7:05 am - 3:55 pmLIS-PDX
16h 50m1 stop
British Airways Logo
12:00 pm - 2:50 pmPDX-LIS
18h 50m2 stops
$790British Airways
Find Deal
Mon, Nov 3 - Fri, Nov 28
British Airways Logo
7:05 am - 3:55 pmLIS-PDX
16h 50m1 stop
British Airways Logo
5:45 pm - 5:55 pmPDX-LIS
16h 10m1 stop
$808British Airways
Find Deal
Mon, Nov 3 - Fri, Nov 28
United Airlines Logo
11:55 am - 10:53 amLIS-PDX
29h 58m3 stops
United Airlines Logo
5:00 am - 8:10 amPDX-LIS
19h 10m2 stops
$883United Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
United Airlines Logo
5:00 am - 6:36 pmLIS-PDX
21h 36m2 stops
United Airlines Logo
7:00 am - 10:15 amPDX-LIS
19h 15m3 stops
$1,122United Airlines
Find Deal
Mon, Nov 3 - Fri, Nov 28

KLM flights from Lisbon to Oregon

Our best KLM deals on Lisbon to Oregon flight tickets
KLM
Nov 3
LIS5:00 amLisbon Humberto Delgado
14h 25m
1 stop
PDX11:25 amPortland
Nov 28
PDX7:05 amPortland
17h 55m
1 stop
LIS9:00 amLisbon Humberto Delgado
$733
Find similar
KLM
Nov 3
LIS5:00 amLisbon Humberto Delgado
19h 45m
2 stops
PDX4:45 pmPortland
Nov 28
PDX7:05 amPortland
17h 55m
1 stop
LIS9:00 amLisbon Humberto Delgado
$743
Find similar
KLM
Oct 9
LIS10:25 amLisbon Humberto Delgado
32h 40m
1 stop
PDX11:05 amPortland
Oct 22
PDX1:15 pmPortland
25h 35m
1 stop
LIS10:50 pmLisbon Humberto Delgado
$751
Find similar

British Airways flights from Lisbon to Oregon

Our best British Airways deals on Lisbon to Oregon flight tickets
British Airways
Nov 3
LIS7:05 amLisbon Humberto Delgado
16h 50m
1 stop
PDX3:55 pmPortland
Nov 28
PDX12:00 pmPortland
18h 50m
2 stops
LIS2:50 pmLisbon Humberto Delgado
$790
Find similar
British Airways
Nov 3
LIS7:05 amLisbon Humberto Delgado
16h 50m
1 stop
PDX3:55 pmPortland
Nov 28
PDX5:45 pmPortland
16h 10m
1 stop
LIS5:55 pmLisbon Humberto Delgado
$808
Find similar
British Airways
Nov 3
LIS10:35 amLisbon Humberto Delgado
21h 02m
2 stops
PDX11:37 pmPortland
Nov 28
PDX12:00 pmPortland
18h 50m
2 stops
LIS2:50 pmLisbon Humberto Delgado
$955
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 September 17, 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

Mon 11/3

5:00 am-11:25 am

1 stop14h 25m

Portland

Fri 11/28

7:05 am-9:00 am

1 stop17h 55m

$733

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Mon 11/3

5:00 am-4:45 pm

2 stops19h 45m

Portland

Fri 11/28

7:05 am-9:00 am

1 stop17h 55m

$743

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Mon 11/3

5:00 am-11:25 am

1 stop14h 25m

Portland

Fri 11/28

9:59 am-11:20 am

2 stops17h 21m

$746

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Thu 10/9

10:25 am-11:05 am

1 stop32h 40m

Portland

Wed 10/22

11:10 am-11:15 am

2 stops16h 05m

$749

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Thu 12/4

10:55 am-11:04 am

2 stops32h 09m

Portland

Mon 12/8

5:45 pm-6:55 pm

1 stop17h 10m

$754

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Thu 12/4

10:55 am-10:56 pm

2 stops20h 01m

Portland

Mon 12/8

5:45 pm-6:55 pm

1 stop17h 10m

$755

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Mon 11/3

7:05 am-3:55 pm

1 stop16h 50m

Portland

Fri 11/28

12:00 pm-2:50 pm

2 stops18h 50m

$790

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Mon 11/3

7:05 am-3:55 pm

1 stop16h 50m

Portland

Fri 11/28

5:45 pm-5:55 pm

1 stop16h 10m

$808

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Thu 10/30

11:55 am-10:53 am

3 stops29h 58m

Portland

Thu 11/6

5:00 am-8:10 am

2 stops19h 10m

$883

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Mon 11/3

5:00 am-6:36 pm

2 stops21h 36m

Portland

Fri 11/28

7:00 am-10:15 am

3 stops19h 15m

$1,122

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 $783. The month of May is another great option to travel to Oregon, with average flight prices from Lisbon averaging around $802.

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 30% 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

Direct flights

None
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
7,367 reviews
Search British Airways flights
KLMPriceFrom $786Free CancellationRating
7.8
1,386 reviews
Search KLM flights
United AirlinesPriceFrom $863Free CancellationRating
7.4
8,926 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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