What is the cheapest airline that flies from Portland to Spain?

Aer Lingus, British Airways, and Delta are the most popular carriers operating from Portland to Spain

What airlines fly to Spain?

British Airways, KLM and Delta are the top three most popular airlines that fly to Spain from Portland according to our data. British Airways is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Spain. Keep in mind that there are 11 different airlines that fly to Spain on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Portland Airport to Spain?

Prices for flights from Portland Airport to Spain are refreshed on a daily basis.

How many operators does momondo search for flights from Portland Airport to Spain?

The number of operators available for flights from Portland Airport to Spain is 11 as of September 2026.

How old do you have to be to fly from Portland Airport to Spain?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Spain.

What documentation or ID do you need to fly to Spain?

The travel and health documents you'll need for your trip to Spain may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Spain. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$263 Cheap Flights from Portland to Spain in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Spain

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:45 pm - 4:35 pmPDX Portland-BCN Barcelona-El Prat

13h 50m1 stop London Heathrow

12:00 pm - 9:59 pmBCN Barcelona-El Prat-PDX Portland

18h 59m1 stop Philadelphia

$571British Airways

Wed, Dec 9 - Tue, Dec 15

8:25 am - 8:20 amPDX Portland-BCN Barcelona-El Prat

14h 55m1 stop Washington, D.C. Dulles Intl

12:15 pm - 10:53 pmBCN Barcelona-El Prat-PDX Portland

43h 38m2 stops Montreal Pierre Elliott Trudeau Intl Denver Intl

$575United Airlines

Tue, Sep 22 - Wed, Sep 30

5:45 pm - 5:15 pmPDX Portland-BCN Barcelona-El Prat

14h 30m1 stop London Heathrow

12:00 pm - 10:07 pmBCN Barcelona-El Prat-PDX Portland

19h 07m1 stop Philadelphia

$577British Airways

Sun, Dec 13 - Tue, Dec 22

3:20 pm - 8:00 amPDX Portland-MAD Madrid Barajas

31h 40m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

1:25 pm - 10:27 pmMAD Madrid Barajas-PDX Portland

42h 02m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$578Air Canada

Mon, Nov 2 - Wed, Nov 18

7:15 pm - 8:00 amPDX Portland-MAD Madrid Barajas

27h 45m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

1:25 pm - 10:27 pmMAD Madrid Barajas-PDX Portland

42h 02m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$578Air Canada

Mon, Nov 2 - Tue, Nov 17

5:45 pm - 6:35 pmPDX Portland-MAD Madrid Barajas

15h 50m1 stop London Heathrow

1:00 pm - 10:15 pmMAD Madrid Barajas-PDX Portland

18h 15m1 stop Dallas/Fort Worth

$580Iberia

Wed, Jan 6 - Wed, Jan 27

8:30 am - 7:45 amPDX Portland-MAD Madrid Barajas

14h 15m1 stop Washington, D.C. Dulles Intl

1:25 pm - 8:15 pmMAD Madrid Barajas-PDX Portland

39h 50m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl

$580United Airlines

Tue, Nov 17 - Tue, Nov 24

7:02 am - 2:05 pmPDX Portland-BCN Barcelona-El Prat

22h 03m2 stops Chicago O'Hare Intl Zurich

9:40 am - 7:11 pmBCN Barcelona-El Prat-PDX Portland

18h 31m2 stops Zurich Vancouver Intl

$583SWISS

Tue, Sep 22 - Wed, Sep 30

5:45 pm - 11:15 pmPDX Portland-BIO Bilbao

20h 30m2 stops London Heathrow Madrid Barajas

9:35 pm - 11:09 amBIO Bilbao-PDX Portland

22h 34m2 stops Madrid Barajas Dallas/Fort Worth

$587Iberia

Mon, Jan 11 - Wed, Jan 20

3:30 pm - 1:50 amPDX Portland-BCN Barcelona-El Prat

25h 20m3 stops Reykjavik Keflavik Intl Stockholm Arlanda Oslo Gardermoen

6:05 am - 6:00 pmBCN Barcelona-El Prat-PDX Portland

19h 55m2 stops Stockholm Arlanda Reykjavik Keflavik Intl

$588Multiple Airlines

Wed, Oct 21 - Wed, Oct 28

Cheap last minute flights

Enter your travel dates to find the best prices.

1:05 pm - 7:35 pmPDX Portland-MAD Madrid Barajas

21h 30m1 stop Amsterdam Schiphol

6:00 am - 11:10 amMAD Madrid Barajas-PDX Portland

14h 10m1 stop Amsterdam Schiphol

$690Delta

Thu, Sep 17 - Fri, Sep 25

11:09 pm - 9:00 amPDX Portland-BCN Barcelona-El Prat

24h 51m1 stop Newark

11:15 am - 8:10 pmBCN Barcelona-El Prat-PDX Portland

17h 55m1 stop Washington, D.C. Dulles Intl

$695United Airlines

Fri, Sep 18 - Sat, Sep 26

3:27 pm - 8:00 amPDX Portland-BCN Barcelona-El Prat

31h 33m3 stops San Francisco Denver Intl Montreal Pierre Elliott Trudeau Intl

3:15 pm - 10:23 pmBCN Barcelona-El Prat-PDX Portland

16h 08m1 stop Chicago O'Hare Intl

$699United Airlines

Fri, Sep 18 - Sat, Sep 26

1:05 pm - 4:25 pmPDX Portland-MAD Madrid Barajas

18h 20m1 stop Amsterdam Schiphol

6:00 am - 8:02 pmMAD Madrid Barajas-PDX Portland

23h 02m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$700Delta

Thu, Sep 17 - Fri, Sep 25

2:07 pm - 10:10 amPDX Portland-BCN Barcelona-El Prat

35h 03m1 stop Dallas/Fort Worth

12:00 pm - 10:07 pmBCN Barcelona-El Prat-PDX Portland

19h 07m1 stop Philadelphia

$707Multiple Airlines

Fri, Sep 18 - Sat, Dec 19

1:05 pm - 11:15 amPDX Portland-BIO Bilbao

13h 10m1 stop Amsterdam Schiphol

7:10 am - 5:10 pmBIO Bilbao-PDX Portland

19h 00m2 stops Paris Charles de Gaulle Seattle/Tacoma Intl

$735KLM

Fri, Sep 18 - Sat, Sep 26

11:02 pm - 10:45 amPDX Portland-BIO Bilbao

26h 43m2 stops Chicago O'Hare Intl Newark

6:50 am - 7:11 pmBIO Bilbao-PDX Portland

21h 21m2 stops Frankfurt am Main Vancouver Intl

$789Multiple Airlines

Fri, Sep 18 - Sat, Sep 26

1:05 pm - 4:35 pmPDX Portland-AGP Malaga

18h 30m1 stop Amsterdam Schiphol

10:40 am - 11:10 amAGP Malaga-PDX Portland

33h 30m1 stop Amsterdam Schiphol

$905KLM

Wed, Sep 16 - Wed, Sep 23

7:30 pm - 8:40 pmPDX Portland-BCN Barcelona-El Prat

16h 10m1 stop London Heathrow

12:50 pm - 11:28 pmBCN Barcelona-El Prat-PDX Portland

19h 38m1 stop Philadelphia

$983British Airways

Mon, Sep 14 - Tue, Sep 29

7:30 pm - 8:40 pmPDX Portland-BCN Barcelona-El Prat

16h 10m1 stop London Heathrow

12:50 pm - 11:28 pmBCN Barcelona-El Prat-PDX Portland

19h 38m1 stop Philadelphia

$1,003British Airways

Mon, Sep 14 - Tue, Sep 29

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KLM flights from Portland to Spain

Our best KLM deals on Portland to Spain flight tickets

KLM

Nov 1

PDX1:40 pmPortland

18h 45m

1 stop

ALC5:25 pmAlicante

Nov 12

ALC7:10 pmAlicante

25h 10m

1 stop

PDX11:20 amPortland

$626

KLM

Sep 20

PDX1:05 pmPortland

21h 25m

1 stop

AGP7:30 pmMalaga

Oct 5

AGP11:40 pmMalaga

20h 30m

1 stop

PDX11:10 amPortland

$627

KLM

Jan 13

PDX7:00 amPortland

19h 45m

2 stops

BIO11:45 amBilbao

Jan 27

BIO6:50 amBilbao

21h 18m

2 stops

PDX7:08 pmPortland

$629

United Airlines flights from Portland to Spain

Our best United Airlines deals on Portland to Spain flight tickets

United Airlines

Sep 22

PDX8:25 amPortland

14h 55m

1 stop

BCN8:20 amBarcelona-El Prat

Sep 30

BCN12:15 pmBarcelona-El Prat

43h 38m

2 stops

PDX10:53 pmPortland

$575

United Airlines

Nov 17

PDX8:30 amPortland

14h 15m

1 stop

MAD7:45 amMadrid Barajas

Nov 24

MAD1:25 pmMadrid Barajas

39h 50m

2 stops

PDX8:15 pmPortland

$580

United Airlines

Nov 3

PDX5:00 amPortland

18h 00m

2 stops

MAD8:00 amMadrid Barajas

Nov 17

MAD1:25 pmMadrid Barajas

42h 02m

3 stops

PDX10:27 pmPortland

$583

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortlandBarcelona

PDX Portland - BCN Barcelona-El Prat

PDXBCN

Portland

Wed 12/9

5:45 pm-4:35 pm

1 stop13h 50m

Barcelona-El Prat

Tue 12/15

12:00 pm-9:59 pm

1 stop18h 59m

$571

PortlandBarcelona

PDX Portland - BCN Barcelona-El Prat

PDXBCN

Portland

Tue 9/22

8:25 am-8:20 am

1 stop14h 55m

Barcelona-El Prat

Wed 9/30

12:15 pm-10:53 pm

2 stops43h 38m

$575

PortlandBarcelona

PDX Portland - BCN Barcelona-El Prat

PDXBCN

Portland

Sun 12/13

5:45 pm-5:15 pm

1 stop14h 30m

Barcelona-El Prat

Tue 12/22

12:00 pm-10:07 pm

1 stop19h 07m

$577

PortlandMadrid

PDX Portland - MAD Madrid Barajas

PDXMAD

Portland

Mon 11/2

3:20 pm-8:00 am

2 stops31h 40m

Madrid Barajas

Wed 11/18

1:25 pm-10:27 pm

2 stops42h 02m

$578

PortlandMadrid

PDX Portland - MAD Madrid Barajas

PDXMAD

Portland

Mon 11/2

7:15 pm-8:00 am

2 stops27h 45m

Madrid Barajas

Tue 11/17

1:25 pm-10:27 pm

2 stops42h 02m

$578

PortlandMadrid

PDX Portland - MAD Madrid Barajas

PDXMAD

Portland

Wed 1/6

5:45 pm-6:35 pm

1 stop15h 50m

Madrid Barajas

Wed 1/27

1:00 pm-10:15 pm

1 stop18h 15m

$580

PortlandMadrid

PDX Portland - MAD Madrid Barajas

PDXMAD

Portland

Tue 11/17

8:30 am-7:45 am

1 stop14h 15m

Madrid Barajas

Tue 11/24

1:25 pm-8:15 pm

2 stops39h 50m

$580

PortlandBarcelona

PDX Portland - BCN Barcelona-El Prat

PDXBCN

Portland

Tue 9/22

7:02 am-2:05 pm

2 stops22h 03m

Barcelona-El Prat

Wed 9/30

9:40 am-7:11 pm

2 stops18h 31m

$583

PortlandBilbao

PDX Portland - BIO Bilbao

PDXBIO

Portland

Mon 1/11

5:45 pm-11:15 pm

2 stops20h 30m

Bilbao

Wed 1/20

9:35 pm-11:09 am

2 stops22h 34m

$587

PortlandBarcelona

PDX Portland - BCN Barcelona-El Prat

PDXBCN

Portland

Wed 10/21

3:30 pm-1:50 am

3 stops25h 20m

Barcelona-El Prat

Wed 10/28

6:05 am-6:00 pm

2 stops19h 55m

$588

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 Portland to Spain

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 Spain?

If you don’t want to visit Spain in February, then you should wait until January to fly from Portland, when ticket prices are also cheap, with an average price of $626.

How far in advance should I book a flight from Portland to Spain?

You are more likely to see cheaper flights to Spain from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Spain for around $769 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Spain from Portland for as low as $637 on momondo.

Can stopping save me money on Portland to Spain flights?

You could potentially save up to 28% on your flight if you consider stops on a Portland to Spain flight.

Cheap Portland to Spain flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Spain

Best Price Found	$263
Fastest flight time	13h 10m
Direct flights	None

The best one-way flight to Spain from Portland in the past 72 hours is $263. The best round-trip flight deal from Portland to Spain found on momondo in the last 72 hours is $571.

The fastest flight from Portland to Spain takes 13h 10m

There are no direct flights from Portland to Spain. There are no popular flight routes from Portland to Spain.

Search flight deals

Frequently asked questions about flying from Portland to Spain

When did momondo last update prices for flights from Portland Airport to Spain?
Prices for flights from Portland Airport to Spain are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Spain?
The number of operators available for flights from Portland Airport to Spain is 11 as of September 2026.
How old do you have to be to fly from Portland Airport to Spain?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Spain.
What documentation or ID do you need to fly to Spain?
The travel and health documents you'll need for your trip to Spain may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Spain. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Portland to Spain

Compare and see reviews for airlines that fly from Portland to Spain with momondo

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom $335	Free Cancellation	Rating 7.4 694 reviews	Search Virgin Atlantic flights
Delta	PriceFrom $452	Free Cancellation	Rating 7.8 8,565 reviews	Search Delta flights
Iberia	PriceFrom $471	Free Cancellation	Rating 7.0 3,247 reviews	Search Iberia flights
KLM	PriceFrom $476	Free Cancellation	Rating 7.8 1,576 reviews	Search KLM flights
American Airlines	PriceFrom $479	Free Cancellation	Rating 7.1 12,052 reviews	Search American Airlines flights
British Airways	PriceFrom $483	Free Cancellation	Rating 6.7 8,215 reviews	Search British Airways flights
United Airlines	PriceFrom $510	Free Cancellation	Rating 7.4 10,212 reviews	Search United Airlines flights
Condor	PriceFrom $632	Free Cancellation	Rating 6.6 585 reviews	Search Condor flights
Air Europa	PriceFrom $642	Free Cancellation	Rating 7.0 637 reviews	Search Air Europa flights
Air Canada	PriceFrom $718	Free Cancellation	Rating 7.1 11,619 reviews	Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Spain?

Finding the right flight to Spain from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Spain quick and easy, saving you time and money.

Can I find flights from Portland to Spain with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Portland to Spain flights to just show those with flexible booking policies.

How can momondo help me find flights from Portland to Spain?

momondo provides multiple filters to help you find the best flight to Spain from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Spain from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.