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

British Airways is the most popular carrier operating from Portland to Barcelona

What airlines fly to Barcelona?

British Airways, United Airlines and Delta are the top three most popular airlines that fly to Barcelona from Portland according to our data. British Airways is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Barcelona. Keep in mind that there are 9 different airlines that fly to Barcelona 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 Barcelona?

Prices for flights from Portland Airport to Barcelona were last updated today.

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

As of December 2025, there are 9 operators available to choose from for flights from Portland Airport to Barcelona.

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

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 Portland Airport to Barcelona.

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

The required travel and health documents for your Barcelona trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Barcelona. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$262 Cheap Flights from Portland to Barcelona in 2025/26

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Find the cheapest flights from Portland to Barcelona

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 pm - 9:35 am

PDX

BCN

29h 35m2 stops

7:40 am - 6:30 pm

BCN

PDX

19h 50m2 stops

$458Multiple Airlines

Tue, Jan 13 - Sun, Jan 18

3:15 pm - 9:35 am

PDX

BCN

57h 20m2 stops

12:35 pm - 7:14 pm

BCN

PDX

38h 39m2 stops

$463Air Canada

Mon, Mar 2 - Thu, Mar 12

7:57 pm - 3:40 pm

PDX

BCN

34h 43m1 stop

12:35 pm - 7:14 pm

BCN

PDX

38h 39m2 stops

$465United Airlines

Tue, Mar 3 - Tue, Mar 17

5:45 pm - 5:55 pm

PDX

BCN

15h 10m1 stop

10:40 am - 10:02 pm

BCN

PDX

19h 22m1 stop

$467British Airways

Mon, Mar 2 - Thu, Mar 12

9:50 am - 5:35 pm

PDX

BCN

22h 45m2 stops

1:35 pm - 6:49 pm

BCN

PDX

38h 14m2 stops

$468Air Canada

Fri, Feb 20 - Thu, Feb 26

11:59 pm - 9:00 am

PDX

BCN

24h 01m2 stops

1:35 pm - 6:49 pm

BCN

PDX

38h 14m2 stops

$469United Airlines

Thu, Feb 12 - Thu, Feb 19

10:19 pm - 8:20 am

PDX

BCN

25h 01m1 stop

12:35 pm - 11:51 am

BCN

PDX

31h 16m2 stops

$470United Airlines

Sat, Mar 7 - Tue, Mar 17

3:50 pm - 5:35 pm

PDX

BCN

40h 45m2 stops

1:35 pm - 10:32 pm

BCN

PDX

41h 57m2 stops

$472United Airlines

Thu, Jan 29 - Thu, Feb 5

11:46 am - 1:40 pm

PDX

BCN

16h 54m2 stops

10:40 am - 12:50 am

BCN

PDX

22h 10m1 stop

$473British Airways

Mon, Mar 2 - Thu, Mar 12

6:00 am - 8:50 am

PDX

BCN

17h 50m1 stop

10:40 am - 6:51 pm

BCN

PDX

17h 11m1 stop

$474British Airways

Thu, Jan 29 - Fri, Feb 6

United Airlines flights from Portland to Barcelona

Our best United Airlines deals on Portland to Barcelona flight tickets

United Airlines

Mar 3

PDX7:57 pmPortland

34h 43m

1 stop

BCN3:40 pmBarcelona-El Prat

Mar 17

BCN12:35 pmBarcelona-El Prat

38h 39m

2 stops

PDX7:14 pmPortland

$465

Find similar

United Airlines

Feb 12

PDX11:59 pmPortland

24h 01m

2 stops

BCN9:00 amBarcelona-El Prat

Feb 19

BCN1:35 pmBarcelona-El Prat

38h 14m

2 stops

PDX6:49 pmPortland

$469

Find similar

United Airlines

Mar 7

PDX10:19 pmPortland

25h 01m

1 stop

BCN8:20 amBarcelona-El Prat

Mar 17

BCN12:35 pmBarcelona-El Prat

31h 16m

2 stops

PDX11:51 amPortland

$470

Find similar

British Airways flights from Portland to Barcelona

Our best British Airways deals on Portland to Barcelona flight tickets

British Airways

Mar 2

PDX5:45 pmPortland

15h 10m

1 stop

BCN5:55 pmBarcelona-El Prat

Mar 12

BCN10:40 amBarcelona-El Prat

19h 22m

1 stop

PDX10:02 pmPortland

$467

Find similar

British Airways

Mar 2

PDX11:46 amPortland

16h 54m

2 stops

BCN1:40 pmBarcelona-El Prat

Mar 12

BCN10:40 amBarcelona-El Prat

22h 10m

1 stop

PDX12:50 amPortland

$473

Find similar

British Airways

Jan 29

PDX6:00 amPortland

17h 50m

1 stop

BCN8:50 amBarcelona-El Prat

Feb 6

BCN10:40 amBarcelona-El Prat

17h 11m

1 stop

PDX6:51 pmPortland

$474

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Tue 1/13

7:00 pm-9:35 am

2 stops29h 35m

Barcelona-El Prat

Sun 1/18

7:40 am-6:30 pm

2 stops19h 50m

$458

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Mon 3/2

3:15 pm-9:35 am

2 stops57h 20m

Barcelona-El Prat

Thu 3/12

12:35 pm-7:14 pm

2 stops38h 39m

$463

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Tue 3/3

7:57 pm-3:40 pm

1 stop34h 43m

Barcelona-El Prat

Tue 3/17

12:35 pm-7:14 pm

2 stops38h 39m

$465

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Mon 3/2

5:45 pm-5:55 pm

1 stop15h 10m

Barcelona-El Prat

Thu 3/12

10:40 am-10:02 pm

1 stop19h 22m

$467

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Fri 2/20

9:50 am-5:35 pm

2 stops22h 45m

Barcelona-El Prat

Thu 2/26

1:35 pm-6:49 pm

2 stops38h 14m

$468

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Thu 2/12

11:59 pm-9:00 am

2 stops24h 01m

Barcelona-El Prat

Thu 2/19

1:35 pm-6:49 pm

2 stops38h 14m

$469

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Sat 3/7

10:19 pm-8:20 am

1 stop25h 01m

Barcelona-El Prat

Tue 3/17

12:35 pm-11:51 am

2 stops31h 16m

$470

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Thu 1/29

3:50 pm-5:35 pm

2 stops40h 45m

Barcelona-El Prat

Thu 2/5

1:35 pm-10:32 pm

2 stops41h 57m

$472

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Mon 3/2

11:46 am-1:40 pm

2 stops16h 54m

Barcelona-El Prat

Thu 3/12

10:40 am-12:50 am

1 stop22h 10m

$473

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Thu 1/29

6:00 am-8:50 am

1 stop17h 50m

Barcelona-El Prat

Fri 2/6

10:40 am-6:51 pm

1 stop17h 11m

$474

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 Barcelona

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 Barcelona?

The month of November is, on average, the cheapest month to fly to Barcelona from Portland, with most prices found around $582. If you don’t want to visit Barcelona in November, then you should wait until January to fly from Portland, when ticket prices are also cheap, with an average price of $672.

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

The cheapest day to depart from Portland to Barcelona is on a Monday when prices can be found for as low as $784. On the other hand, Friday is the most expensive day to depart from Portland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,040.

What is the cheapest time of day to depart on your flight to Barcelona?

In the afternoon is the cheapest time of day to fly from Portland to Barcelona when you can find flight prices for as low as $753. Flying to Barcelona in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $939 on average. Flights to Barcelona from Portland at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Barcelona?

You are more likely to see cheaper flights to Barcelona from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $844 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Portland for as low as $782 on momondo.

Cheap Portland to Barcelona flight deals and tips

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

Fastest flight time	15h 00m
Direct flights	None

The fastest flight from Portland to Barcelona takes 15h 00m

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

Search flight deals

How far is Portland to Barcelona by plane?
Portland and Barcelona are 5533.0 mi apart from one another. 15h 00m is a normal flight duration for this route.
When did momondo last update prices for flights from Portland Airport to Barcelona?
Prices for flights from Portland Airport to Barcelona were last updated today.
How many operators does momondo search for flights from Portland Airport to Barcelona?
As of December 2025, there are 9 operators available to choose from for flights from Portland Airport to Barcelona.
How old do you have to be to fly from Portland Airport to Barcelona?
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 Portland Airport to Barcelona.
What documentation or ID do you need to fly to Barcelona?
The required travel and health documents for your Barcelona trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Barcelona. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Portland to Barcelona

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

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $378	Free Cancellation	Rating 7.0 591 reviews	Search Icelandair flights
Delta	PriceFrom $452	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
Virgin Atlantic	PriceFrom $458	Free Cancellation	Rating 7.5 675 reviews	Search Virgin Atlantic flights
KLM	PriceFrom $458	Free Cancellation	Rating 7.7 1,430 reviews	Search KLM flights
American Airlines	PriceFrom $581	Free Cancellation	Rating 7.2 11,049 reviews	Search American Airlines flights
United Airlines	PriceFrom $582	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights
Iberia	PriceFrom $582	Free Cancellation	Rating 7.0 3,051 reviews	Search Iberia flights
British Airways	PriceFrom $593	Free Cancellation	Rating 6.7 7,583 reviews	Search British Airways flights
Air Canada	PriceFrom $594	Free Cancellation	Rating 7.1 10,531 reviews	Search Air Canada flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Barcelona for you.

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

Yes. All flights to Barcelona from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Portland to Barcelona flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Barcelona 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.