What airlines fly to Oregon?

United Airlines, British Airways and KLM are the top three most popular airlines that fly to Oregon from Lisbon according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 3 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

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

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

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?

As of May 2026, there are 3 operators available to choose from 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.

$442 Cheap Flights from Lisbon to Oregon in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Lisbon to Oregon

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:05 am - 11:23 pm

LIS

PDX

20h 18m

1 stop

7:30 pm - 5:55 pm

PDX

LIS

14h 25m

1 stop

$946British Airways

Thu, Jun 18 - Wed, Jul 8

7:10 am - 5:40 pm

LIS

PDX

18h 30m

1 stop

5:45 pm - 9:45 pm

PDX

LIS

20h 00m

1 stop

$949British Airways

Sat, Oct 24 - Sun, Nov 1

7:10 am - 5:40 pm

LIS

PDX

18h 30m

1 stop

1:47 pm - 5:45 pm

PDX

LIS

19h 58m

2 stops

$968British Airways

Sat, Oct 24 - Sun, Nov 1

11:00 am - 10:59 pm

LIS

PDX

19h 59m

2 stops

1:47 pm - 5:45 pm

PDX

LIS

19h 58m

2 stops

$974British Airways

Sat, Oct 24 - Sun, Nov 1

5:05 am - 5:43 pm

LIS

PDX

20h 38m

2 stops

7:13 am - 8:20 am

PDX

LIS

17h 07m

2 stops

$1,003United Airlines

Mon, Aug 31 - Tue, Sep 8

5:00 am - 11:10 am

LIS

PDX

14h 10m

1 stop

12:23 pm - 5:50 pm

PDX

LIS

21h 27m

2 stops

$1,004Delta

Mon, Jun 8 - Mon, Jun 22

5:00 am - 11:10 am

LIS

PDX

14h 10m

1 stop

7:01 am - 8:00 am

PDX

LIS

16h 59m

1 stop

$1,007Delta

Mon, Jun 8 - Mon, Jun 22

5:00 am - 5:09 pm

LIS

PDX

20h 09m

2 stops

12:23 pm - 5:50 pm

PDX

LIS

21h 27m

2 stops

$1,009Delta

Mon, Jun 8 - Mon, Jun 22

7:10 am - 5:40 pm

LIS

PDX

18h 30m

1 stop

7:30 pm - 11:00 pm

PDX

LIS

19h 30m

1 stop

$1,017British Airways

Mon, Aug 31 - Tue, Sep 8

11:05 am - 11:23 pm

LIS

PDX

20h 18m

1 stop

1:45 pm - 5:55 pm

PDX

LIS

20h 10m

2 stops

$1,020Multiple Airlines

Thu, Jun 18 - Wed, Jul 8

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British Airways flights from Lisbon to Oregon

Our best British Airways deals on Lisbon to Oregon flight tickets

British Airways

Jun 18

LIS11:05 amLisbon Humberto Delgado

20h 18m

1 stop

PDX11:23 pmPortland

Jul 8

PDX7:30 pmPortland

14h 25m

1 stop

LIS5:55 pmLisbon Humberto Delgado

$946

British Airways

Oct 24

LIS7:10 amLisbon Humberto Delgado

18h 30m

1 stop

PDX5:40 pmPortland

Nov 1

PDX5:45 pmPortland

20h 00m

1 stop

LIS9:45 pmLisbon Humberto Delgado

$949

British Airways

Oct 24

LIS7:10 amLisbon Humberto Delgado

18h 30m

1 stop

PDX5:40 pmPortland

Nov 1

PDX1:47 pmPortland

19h 58m

2 stops

LIS5:45 pmLisbon Humberto Delgado

$968

United Airlines flights from Lisbon to Oregon

Our best United Airlines deals on Lisbon to Oregon flight tickets

United Airlines

Aug 31

LIS5:05 amLisbon Humberto Delgado

37h 07m

2 stops

PDX10:12 amPortland

Sep 8

PDX10:56 amPortland

13h 24m

1 stop

LIS8:20 amLisbon Humberto Delgado

$1,003

United Airlines

Jun 9

LIS5:05 amLisbon Humberto Delgado

24h 43m

2 stops

PDX9:48 pmPortland

Jun 16

PDX11:40 pmPortland

26h 50m

2 stops

LIS10:30 amLisbon Humberto Delgado

$1,021

United Airlines

Jun 9

LIS10:25 amLisbon Humberto Delgado

18h 29m

2 stops

PDX8:54 pmPortland

Jun 15

PDX10:52 pmPortland

25h 28m

1 stop

LIS8:20 amLisbon Humberto Delgado

$1,031

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Thu 6/18

11:05 am-11:23 pm

1 stop20h 18m

Portland

Wed 7/8

7:30 pm-5:55 pm

1 stop14h 25m

$946

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Sat 10/24

7:10 am-5:40 pm

1 stop18h 30m

Portland

Sun 11/1

5:45 pm-9:45 pm

1 stop20h 00m

$949

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Sat 10/24

7:10 am-5:40 pm

1 stop18h 30m

Portland

Sun 11/1

1:47 pm-5:45 pm

2 stops19h 58m

$968

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Sat 10/24

11:00 am-10:59 pm

2 stops19h 59m

Portland

Sun 11/1

1:47 pm-5:45 pm

2 stops19h 58m

$974

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Mon 8/31

5:05 am-5:43 pm

2 stops20h 38m

Portland

Tue 9/8

7:13 am-8:20 am

2 stops17h 07m

$1,003

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Mon 6/8

5:00 am-11:10 am

1 stop14h 10m

Portland

Mon 6/22

12:23 pm-5:50 pm

2 stops21h 27m

$1,004

Quickest round-trip

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Mon 6/8

5:00 am-11:10 am

1 stop14h 10m

Portland

Mon 6/22

7:01 am-8:00 am

1 stop16h 59m

$1,007

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Mon 6/8

5:00 am-5:09 pm

2 stops20h 09m

Portland

Mon 6/22

12:23 pm-5:50 pm

2 stops21h 27m

$1,009

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Mon 8/31

7:10 am-5:40 pm

1 stop18h 30m

Portland

Tue 9/8

7:30 pm-11:00 pm

1 stop19h 30m

$1,017

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Thu 6/18

11:05 am-11:23 pm

1 stop20h 18m

Portland

Wed 7/8

1:45 pm-5:55 pm

2 stops20h 10m

$1,020

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 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

Prices

Airlines

What is the cheapest month to fly to Oregon?

The month of January is, on average, the cheapest month to fly to Oregon from Lisbon, with most prices found around $0. The month of December is another great option to travel to Oregon, with average flight prices from Lisbon averaging around $657.

Can stopping save me money on Lisbon to Oregon flights?

You could potentially save up to 14% 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	18h 30m
Direct flights	None

The fastest flight from Lisbon to Oregon takes 18h 30m

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

Search flight deals

Frequently asked questions about flying from Lisbon to Oregon

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?
As of May 2026, there are 3 operators available to choose from 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 Airways	PriceFrom $779	Free Cancellation	Rating 6.7 7,949 reviews	Search British Airways flights
KLM	PriceFrom $821	Free Cancellation	Rating 7.8 1,511 reviews	Search KLM flights
United Airlines	PriceFrom $863	Free Cancellation	Rating 7.4 9,690 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.