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 48% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 7 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.

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 13h 50m on average, while flying from Eugene to Lisbon is 20h 25m on average. Lisbon is the most popular airport in Lisbon.

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

Delta, British Airways, and American Airlines 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 7 operators available for flights from Oregon to Lisbon Humberto Delgado Airport as of June 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.

$295 Cheap Flights from Oregon to Lisbon in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oregon to Lisbon

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 pm - 9:50 am

RDM

LIS

30h 20m

2 stops

11:20 am - 3:07 pm

LIS

RDM

35h 47m

2 stops

$721United Airlines

Sun, Nov 22 - Fri, Dec 4

5:00 am - 10:20 am

RDM

LIS

21h 20m

2 stops

11:20 am - 3:07 pm

LIS

RDM

35h 47m

2 stops

$722United Airlines

Wed, Nov 18 - Tue, Dec 8

9:40 am - 8:10 am

BOI

LIS

15h 30m

2 stops

1:00 pm - 5:55 pm

LIS

BOI

35h 55m

2 stops

$726United Airlines

Sun, Dec 6 - Tue, Dec 8

12:40 pm - 5:30 pm

EUG

LIS

21h 50m

2 stops

11:30 am - 3:58 pm

LIS

EUG

36h 28m

2 stops

$731Multiple Airlines

Mon, Oct 26 - Mon, Nov 9

5:55 am - 3:10 pm

RDM

LIS

25h 15m

2 stops

5:00 am - 4:35 pm

LIS

RDM

19h 35m

2 stops

$731Multiple Airlines

Tue, Dec 1 - Tue, Dec 8

5:20 pm - 9:00 am

RDM

LIS

55h 40m

2 stops

5:00 am - 10:46 pm

LIS

RDM

25h 46m

2 stops

$742Delta

Sat, Nov 21 - Tue, Dec 8

5:20 pm - 9:00 am

RDM

LIS

55h 40m

2 stops

5:30 am - 10:46 pm

LIS

RDM

25h 16m

2 stops

$749Delta

Sat, Nov 21 - Fri, Dec 4

7:05 pm - 11:30 pm

EUG

LIS

20h 25m

2 stops

5:00 am - 9:44 pm

LIS

EUG

24h 44m

2 stops

$770Lufthansa

Thu, Nov 12 - Wed, Nov 18

6:25 am - 11:05 am

BOI

LIS

21h 40m

2 stops

11:25 am - 9:35 pm

LIS

BOI

41h 10m

2 stops

$770Air Canada

Wed, Oct 14 - Fri, Oct 23

1:58 pm - 11:30 pm

EUG

LIS

25h 32m

2 stops

5:00 am - 11:20 pm

LIS

EUG

26h 20m

2 stops

$771Lufthansa

Thu, Nov 12 - Wed, Nov 18

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United Airlines flights from Oregon to Lisbon

Our best United Airlines deals on Oregon to Lisbon flight tickets

United Airlines

Nov 22

RDM7:30 pmBend/Redmond

30h 20m

2 stops

LIS9:50 amLisbon Humberto Delgado

Dec 4

LIS11:20 amLisbon Humberto Delgado

35h 47m

2 stops

RDM3:07 pmBend/Redmond

$721

United Airlines

Nov 18

RDM5:00 amBend/Redmond

21h 20m

2 stops

LIS10:20 amLisbon Humberto Delgado

Dec 8

LIS11:20 amLisbon Humberto Delgado

35h 47m

2 stops

RDM3:07 pmBend/Redmond

$722

United Airlines

Dec 6

BOI9:40 amBoise Air Term. Gowen Fld

15h 30m

2 stops

LIS8:10 amLisbon Humberto Delgado

Dec 8

LIS1:00 pmLisbon Humberto Delgado

35h 55m

2 stops

BOI5:55 pmBoise Air Term. Gowen Fld

$726

Delta flights from Oregon to Lisbon

Our best Delta deals on Oregon to Lisbon flight tickets

Delta

Nov 21

RDM5:20 pmBend/Redmond

55h 40m

2 stops

LIS9:00 amLisbon Humberto Delgado

Dec 8

LIS5:00 amLisbon Humberto Delgado

25h 46m

2 stops

RDM10:46 pmBend/Redmond

$742

Delta

Nov 21

RDM5:20 pmBend/Redmond

55h 40m

2 stops

LIS9:00 amLisbon Humberto Delgado

Dec 4

LIS5:30 amLisbon Humberto Delgado

25h 16m

2 stops

RDM10:46 pmBend/Redmond

$749

Delta

Nov 21

RDM5:20 pmBend/Redmond

55h 40m

2 stops

LIS9:00 amLisbon Humberto Delgado

Dec 7

LIS12:20 pmLisbon Humberto Delgado

43h 20m

2 stops

RDM11:40 pmBend/Redmond

$762

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RedmondLisbon

RDM - LIS

RDMLIS

Bend/Redmond

Sun 11/22

7:30 pm-9:50 am

2 stops30h 20m

Lisbon Humberto Delgado

Fri 12/4

11:20 am-3:07 pm

2 stops35h 47m

$721

RedmondLisbon

RDM - LIS

RDMLIS

Bend/Redmond

Wed 11/18

5:00 am-10:20 am

2 stops21h 20m

Lisbon Humberto Delgado

Tue 12/8

11:20 am-3:07 pm

2 stops35h 47m

$722

BoiseLisbon

BOI - LIS

BOILIS

Boise Air Term. Gowen Fld

Sun 12/6

9:40 am-8:10 am

2 stops15h 30m

Lisbon Humberto Delgado

Tue 12/8

1:00 pm-5:55 pm

2 stops35h 55m

$726

EugeneLisbon

EUG - LIS

EUGLIS

Eugene

Mon 10/26

12:40 pm-5:30 pm

2 stops21h 50m

Lisbon Humberto Delgado

Mon 11/9

11:30 am-3:58 pm

2 stops36h 28m

$731

Quickest round-trip

RedmondLisbon

RDM - LIS

RDMLIS

Bend/Redmond

Tue 12/1

5:55 am-3:10 pm

2 stops25h 15m

Lisbon Humberto Delgado

Tue 12/8

5:00 am-4:35 pm

2 stops19h 35m

$731

RedmondLisbon

RDM - LIS

RDMLIS

Bend/Redmond

Sat 11/21

5:20 pm-9:00 am

2 stops55h 40m

Lisbon Humberto Delgado

Tue 12/8

5:00 am-10:46 pm

2 stops25h 46m

$742

RedmondLisbon

RDM - LIS

RDMLIS

Bend/Redmond

Sat 11/21

5:20 pm-9:00 am

2 stops55h 40m

Lisbon Humberto Delgado

Fri 12/4

5:30 am-10:46 pm

2 stops25h 16m

$749

EugeneLisbon

EUG - LIS

EUGLIS

Eugene

Thu 11/12

7:05 pm-11:30 pm

2 stops20h 25m

Lisbon Humberto Delgado

Wed 11/18

5:00 am-9:44 pm

2 stops24h 44m

$770

BoiseLisbon

BOI - LIS

BOILIS

Boise Air Term. Gowen Fld

Wed 10/14

6:25 am-11:05 am

2 stops21h 40m

Lisbon Humberto Delgado

Fri 10/23

11:25 am-9:35 pm

2 stops41h 10m

$770

EugeneLisbon

EUG - LIS

EUGLIS

Eugene

Thu 11/12

1:58 pm-11:30 pm

2 stops25h 32m

Lisbon Humberto Delgado

Wed 11/18

5:00 am-11:20 pm

2 stops26h 20m

$771

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, March 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 $360. If you are unable to visit Lisbon during the month of March, then departing from Oregon during the month November is also very affordable. Most momondo users find prices during this month for around $364.

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 $843 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 $722 on momondo.

Can stopping save me money on Oregon to Lisbon flights?

You could potentially save up to 17% 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

Fastest flight time	13h 50m
Direct flights	None

The fastest flight from Oregon to Lisbon takes 13h 50m

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 7 operators available for flights from Oregon to Lisbon Humberto Delgado Airport as of June 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
Icelandair	PriceFrom $360	Free Cancellation	Rating 7.0 684 reviews	Search Icelandair flights
KLM	PriceFrom $492	Free Cancellation	Rating 7.8 1,530 reviews	Search KLM flights
United Airlines	PriceFrom $497	Free Cancellation	Rating 7.4 9,878 reviews	Search United Airlines flights
Delta	PriceFrom $500	Free Cancellation	Rating 7.8 8,427 reviews	Search Delta flights
Lufthansa	PriceFrom $501	Free Cancellation	Rating 6.8 8,090 reviews	Search Lufthansa flights
British Airways	PriceFrom $510	Free Cancellation	Rating 6.7 8,067 reviews	Search British Airways flights
Air Canada	PriceFrom $577	Free Cancellation	Rating 7.1 11,244 reviews	Search Air Canada flights

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Costa da Caparica

Tomar

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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 $295

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 9/4. 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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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

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

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Frequently asked questions about flying from Oregon to Lisbon

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An easier way to manage your Lisbon trip

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