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Cheap flights from Portland to Barcelona from $267

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Barcelona departing on 10/9. 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 Portland to Barcelona

Cheap round-trip flights

United Airlines Logo
7:10 pm - 1:10 pmPDX-BCN
34h 00m2 stops
United Airlines Logo
11:00 am - 9:26 pmBCN-PDX
19h 26m2 stops
$488United Airlines
Find Deal
Mon, Oct 27 - Wed, Nov 12
United Airlines Logo
11:12 pm - 9:00 amPDX-BCN
25h 48m1 stop
United Airlines Logo
11:00 am - 10:56 pmBCN-PDX
20h 56m2 stops
$491United Airlines
Find Deal
Mon, Oct 27 - Wed, Nov 12
Air Canada Logo
6:15 am - 9:20 amPDX-BCN
18h 05m2 stops
Air Canada Logo
12:10 pm - 2:46 pmBCN-PDX
35h 36m2 stops
$492Air Canada
Find Deal
Mon, Oct 13 - Tue, Oct 21
United Airlines Logo
11:59 pm - 1:10 pmPDX-BCN
29h 11m1 stop
United Airlines Logo
3:05 pm - 10:35 pmBCN-PDX
16h 30m1 stop
$495United Airlines
Find Deal
Mon, Oct 27 - Wed, Nov 12
Air Canada Logo
7:00 pm - 9:35 amPDX-BCN
53h 35m2 stops
Air Canada Logo
1:35 pm - 6:56 pmBCN-PDX
38h 21m2 stops
$505Air Canada
Find Deal
Sat, Nov 29 - Thu, Jan 15
Delta Logo
10:10 pm - 8:40 amPDX-BCN
25h 30m1 stop
Delta Logo
10:15 am - 9:35 pmBCN-PDX
20h 20m1 stop
$539Delta
Find Deal
Mon, Dec 1 - Tue, Jan 13
American Airlines Logo
7:25 pm - 10:40 pmPDX-BCN
18h 15m1 stop
American Airlines Logo
9:20 pm - 5:35 pmBCN-PDX
29h 15m1 stop
$547American Airlines
Find Deal
Mon, Oct 13 - Tue, Oct 21
British Airways Logo
5:45 pm - 8:05 pmPDX-BCN
17h 20m1 stop
British Airways Logo
5:00 pm - 3:55 pmBCN-PDX
31h 55m1 stop
$548British Airways
Find Deal
Sun, Nov 30 - Tue, Jan 13
Delta Logo
11:35 am - 5:05 pmPDX-BCN
20h 30m2 stops
Delta Logo
10:15 am - 9:35 pmBCN-PDX
20h 20m1 stop
$552Delta
Find Deal
Sun, Nov 30 - Thu, Jan 15
British Airways Logo
7:25 pm - 6:15 pmPDX-BCN
13h 50m1 stop
British Airways Logo
12:20 pm - 11:08 pmBCN-PDX
19h 48m1 stop
$561British Airways
Find Deal
Sun, Oct 5 - Fri, Oct 17

Delta flights from Portland to Barcelona-El Prat Airport

Our best Delta deals on Portland to Barcelona-El Prat Airport flight tickets
Delta
Dec 1
PDX10:10 pmPortland
25h 30m
1 stop
BCN8:40 amBarcelona-El Prat
Jan 13
BCN10:15 amBarcelona-El Prat
20h 20m
1 stop
PDX9:35 pmPortland
$539
Find similar
Delta
Nov 30
PDX11:35 amPortland
20h 30m
2 stops
BCN5:05 pmBarcelona-El Prat
Jan 15
BCN10:15 amBarcelona-El Prat
20h 20m
1 stop
PDX9:35 pmPortland
$552
Find similar
Delta
Dec 10
PDX7:05 amPortland
15h 55m
1 stop
BCN8:00 amBarcelona-El Prat
Jan 13
BCN10:15 amBarcelona-El Prat
20h 20m
1 stop
PDX9:35 pmPortland
$558
Find similar

United Airlines flights from Portland to Barcelona-El Prat Airport

Our best United Airlines deals on Portland to Barcelona-El Prat Airport flight tickets
United Airlines
Oct 27
PDX7:10 pmPortland
34h 00m
2 stops
BCN1:10 pmBarcelona-El Prat
Nov 12
BCN11:00 amBarcelona-El Prat
19h 26m
2 stops
PDX9:26 pmPortland
$488
Find similar
United Airlines
Oct 27
PDX11:12 pmPortland
25h 48m
1 stop
BCN9:00 amBarcelona-El Prat
Nov 12
BCN11:00 amBarcelona-El Prat
20h 56m
2 stops
PDX10:56 pmPortland
$491
Find similar
United Airlines
Oct 27
PDX11:59 pmPortland
29h 11m
1 stop
BCN1:10 pmBarcelona-El Prat
Nov 12
BCN3:05 pmBarcelona-El Prat
16h 30m
1 stop
PDX10:35 pmPortland
$495
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Barcelona-El Prat Airport 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 Portland to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Mon 10/27

7:10 pm-1:10 pm

2 stops34h 00m

Barcelona-El Prat

Wed 11/12

11:00 am-9:26 pm

2 stops19h 26m

$488

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Mon 10/27

11:12 pm-9:00 am

1 stop25h 48m

Barcelona-El Prat

Wed 11/12

11:00 am-10:56 pm

2 stops20h 56m

$491

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Mon 10/13

6:15 am-9:20 am

2 stops18h 05m

Barcelona-El Prat

Tue 10/21

12:10 pm-2:46 pm

2 stops35h 36m

$492

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Mon 10/27

11:59 pm-1:10 pm

1 stop29h 11m

Barcelona-El Prat

Wed 11/12

3:05 pm-10:35 pm

1 stop16h 30m

$495

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Sat 11/29

7:00 pm-9:35 am

2 stops53h 35m

Barcelona-El Prat

Thu 1/15

1:35 pm-6:56 pm

2 stops38h 21m

$505

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Mon 12/1

10:10 pm-8:40 am

1 stop25h 30m

Barcelona-El Prat

Tue 1/13

10:15 am-9:35 pm

1 stop20h 20m

$539

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Mon 10/13

7:25 pm-10:40 pm

1 stop18h 15m

Barcelona-El Prat

Tue 10/21

9:20 pm-5:35 pm

1 stop29h 15m

$547

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Sun 11/30

5:45 pm-8:05 pm

1 stop17h 20m

Barcelona-El Prat

Tue 1/13

5:00 pm-3:55 pm

1 stop31h 55m

$548

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Sun 11/30

11:35 am-5:05 pm

2 stops20h 30m

Barcelona-El Prat

Thu 1/15

10:15 am-9:35 pm

1 stop20h 20m

$552

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Sun 10/5

7:25 pm-6:15 pm

1 stop13h 50m

Barcelona-El Prat

Fri 10/17

12:20 pm-11:08 pm

1 stop19h 48m

$561

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Portland to Barcelona-El Prat Airport

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 typical price of a round-trip flight between Portland and Barcelona-El Prat Airport?

What is the cheapest month to fly to Barcelona-El Prat Airport?

The cheapest month to fly to Barcelona-El Prat Airport from Portland is in November. Flight prices, which tend to average around $626, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Barcelona-El Prat Airport from Portland during February instead. Flights to Barcelona-El Prat Airport in February, while not as cheap as those in November, still average around $700.

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Monday when prices can be found for as low as $784. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,040. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Flying to Barcelona-El Prat Airport from Portland in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $753 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $939 on average. Flights to Barcelona-El Prat Airport 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-El Prat Airport?

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $931 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Portland for as low as $770 on momondo.

Can stopping save me money on Portland to Barcelona-El Prat Airport flights?

You could potentially save up to 4% on your flight if you consider stops on a Portland to Barcelona-El Prat Airport flight.

How have Portland to Barcelona-El Prat Airport flight prices changed over time?

As of September 2025, prices for Portland to Barcelona-El Prat Airport flights are approximately 10% cheaper when compared to flights at the same time last year.

When to book flights from Portland to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Barcelona-El Prat Airport (PDX to BCN) flight deals and tips

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

Direct flights

None
There are no direct flights from Portland to Barcelona-El Prat Airport. There are no popular flight routes from Portland to Barcelona-El Prat Airport.
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  • How far is Portland to Barcelona-El Prat by plane?

    Barcelona-El Prat is 5535.1 mi away from Portland. Typically, this will take 13h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from Portland Airport to Barcelona-El Prat Airport?

    Prices for flights from Portland Airport to Barcelona-El Prat Airport are updated daily.

  • How many operators does momondo search for flights from Portland Airport to Barcelona-El Prat Airport?

  • How old do you have to be to fly from Portland Airport to Barcelona-El Prat 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 Portland Airport to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The travel and health documents you'll need for your trip to Barcelona-El Prat Airport 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 Barcelona-El Prat Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Portland to Barcelona-El Prat Airport?

Best airlines flying from Portland to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Portland to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $378Free CancellationRating
7.0
545 reviews
Search Icelandair flights
Air CanadaPriceFrom $517Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Virgin AtlanticPriceFrom $563Free CancellationRating
7.4
664 reviews
Search Virgin Atlantic flights
IberiaPriceFrom $575Free CancellationRating
7.0
2,925 reviews
Search Iberia flights
KLMPriceFrom $580Free CancellationRating
7.8
1,386 reviews
Search KLM flights
United AirlinesPriceFrom $582Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
American AirlinesPriceFrom $594Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $600Free CancellationRating
7.9
7,961 reviews
Search Delta flights
British AirwaysPriceFrom $627Free CancellationRating
6.7
7,367 reviews
Search British Airways flights
WestJetPriceFrom $786Free CancellationRating
7.2
3,095 reviews
Search WestJet flights

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
Tossa de Mar
Tarragona
El Prat de Llobregat
L'Hospitalet de Llobregat
Castelldefels
Santa Susanna
Calella
Cambrils
Cadaques
Empuriabrava
Pineda de Mar
Badalona
Roses
Pals
Malgrat de Mar
Palafrugell
Tortosa

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Barcelona. momondo saves you time and could save you money on your trip.

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

All flight searches from Portland to Barcelona on momondo can be filtered to show those which offer flexible booking policies.

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?

Yes. momondo can track prices for Portland to Barcelona 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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