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Cheap flights from Portland to Barcelona from $370

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 3/14. 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

Enter your travel dates to find the best prices.
British Airways Logo
5:45 pm - 4:05 pm
PDX
-
BCN
13h 20m1 stop
British Airways Logo
8:40 pm - 4:55 pm
BCN
-
PDX
28h 15m1 stop
$459British Airways
Mon, Mar 2 - Thu, Mar 12
Air Canada Logo
7:05 pm - 9:35 am
PDX
-
BCN
53h 30m2 stops
Air Canada Logo
12:35 pm - 7:14 pm
BCN
-
PDX
38h 39m2 stops
$464Air Canada
Mon, Mar 2 - Thu, Mar 12
United Airlines Logo
1:40 pm - 3:40 pm
PDX
-
BCN
17h 00m1 stop
United Airlines Logo
12:35 pm - 7:14 pm
BCN
-
PDX
38h 39m2 stops
$465United Airlines
Wed, Mar 4 - Thu, Mar 12
United Airlines Logo
1:24 pm - 9:35 am
PDX
-
BCN
35h 11m3 stops
United Airlines Logo
1:35 pm - 9:49 pm
BCN
-
PDX
41h 14m2 stops
$468United Airlines
Tue, Jan 27 - Tue, Feb 3
Multiple Airlines Logo
9:50 am - 9:35 am
PDX
-
BCN
38h 45m2 stops
Multiple Airlines Logo
6:50 am - 6:55 pm
BCN
-
PDX
21h 05m2 stops
$469Multiple Airlines
Sun, Feb 8 - Mon, Feb 23
Lufthansa Logo
7:30 am - 3:40 pm
PDX
-
BCN
23h 10m1 stop
Lufthansa Logo
9:10 am - 11:35 pm
BCN
-
PDX
23h 25m2 stops
$470Lufthansa
Wed, Mar 4 - Sun, Mar 8
Virgin Atlantic Logo
7:00 am - 8:00 am
PDX
-
BCN
16h 00m1 stop
Virgin Atlantic Logo
10:55 am - 10:08 pm
BCN
-
PDX
20h 13m1 stop
$471Virgin Atlantic
Sun, Feb 8 - Sat, Feb 21
Lufthansa Logo
9:50 am - 2:45 pm
PDX
-
BCN
19h 55m2 stops
Lufthansa Logo
5:50 am - 6:55 pm
BCN
-
PDX
22h 05m2 stops
$472Lufthansa
Tue, Feb 17 - Sun, Mar 1
British Airways Logo
1:52 pm - 5:55 pm
PDX
-
BCN
19h 03m2 stops
British Airways Logo
9:35 am - 11:09 pm
BCN
-
PDX
21h 34m1 stop
$473British Airways
Mon, Mar 2 - Thu, Mar 12
British Airways Logo
7:38 am - 8:50 am
PDX
-
BCN
16h 12m1 stop
British Airways Logo
10:40 am - 10:17 pm
BCN
-
PDX
20h 37m1 stop
$475British Airways
Tue, Feb 3 - Wed, Feb 11

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
Mar 4
PDX3:50 pmPortland
14h 50m
1 stop
BCN3:40 pmBarcelona-El Prat
Mar 9
BCN12:35 pmBarcelona-El Prat
38h 39m
2 stops
PDX7:14 pmPortland
$465
Find similar
United Airlines
Jan 27
PDX1:24 pmPortland
35h 11m
3 stops
BCN9:35 amBarcelona-El Prat
Feb 3
BCN1:35 pmBarcelona-El Prat
41h 14m
2 stops
PDX9:49 pmPortland
$468
Find similar
United Airlines
Feb 14
PDX1:18 pmPortland
35h 17m
3 stops
BCN9:35 amBarcelona-El Prat
Mar 1
BCN5:30 pmBarcelona-El Prat
34h 25m
1 stop
PDX6:55 pmPortland
$488
Find similar

Lufthansa flights from Portland to Barcelona-El Prat Airport

Our best Lufthansa deals on Portland to Barcelona-El Prat Airport flight tickets
Lufthansa
Mar 4
PDX7:30 amPortland
23h 10m
1 stop
BCN3:40 pmBarcelona-El Prat
Mar 8
BCN9:10 amBarcelona-El Prat
23h 25m
2 stops
PDX11:35 pmPortland
$470
Find similar
Lufthansa
Feb 17
PDX9:50 amPortland
19h 55m
2 stops
BCN2:45 pmBarcelona-El Prat
Mar 1
BCN5:50 amBarcelona-El Prat
22h 05m
2 stops
PDX6:55 pmPortland
$472
Find similar
Lufthansa
Mar 4
PDX3:50 pmPortland
22h 15m
2 stops
BCN11:05 pmBarcelona-El Prat
Mar 8
BCN9:10 amBarcelona-El Prat
23h 25m
2 stops
PDX11:35 pmPortland
$478
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 December 30, 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 3/2

5:45 pm-4:05 pm

1 stop13h 20m

Barcelona-El Prat

Thu 3/12

8:40 pm-4:55 pm

1 stop28h 15m

$459

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Mon 3/2

7:05 pm-9:35 am

2 stops53h 30m

Barcelona-El Prat

Thu 3/12

12:35 pm-7:14 pm

2 stops38h 39m

$464

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Wed 3/4

1:40 pm-3:40 pm

1 stop17h 00m

Barcelona-El Prat

Thu 3/12

12:35 pm-7:14 pm

2 stops38h 39m

$465

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Tue 1/27

1:24 pm-9:35 am

3 stops35h 11m

Barcelona-El Prat

Tue 2/3

1:35 pm-9:49 pm

2 stops41h 14m

$468

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Sun 2/8

9:50 am-9:35 am

2 stops38h 45m

Barcelona-El Prat

Mon 2/23

6:50 am-6:55 pm

2 stops21h 05m

$469

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Wed 3/4

7:30 am-3:40 pm

1 stop23h 10m

Barcelona-El Prat

Sun 3/8

9:10 am-11:35 pm

2 stops23h 25m

$470

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Sun 2/8

7:00 am-8:00 am

1 stop16h 00m

Barcelona-El Prat

Sat 2/21

10:55 am-10:08 pm

1 stop20h 13m

$471

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Tue 2/17

9:50 am-2:45 pm

2 stops19h 55m

Barcelona-El Prat

Sun 3/1

5:50 am-6:55 pm

2 stops22h 05m

$472

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Mon 3/2

1:52 pm-5:55 pm

2 stops19h 03m

Barcelona-El Prat

Thu 3/12

9:35 am-11:09 pm

1 stop21h 34m

$473

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Tue 2/3

7:38 am-8:50 am

1 stop16h 12m

Barcelona-El Prat

Wed 2/11

10:40 am-10:17 pm

1 stop20h 37m

$475

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Barcelona from

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 $582, 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 January instead. Flights to Barcelona-El Prat Airport in January, while not as cheap as those in November, still average around $671.

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 $841 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 $782 on momondo.

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

You could potentially save up to 46% 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 December 2025, prices for Portland to Barcelona-El Prat Airport flights are approximately 7% 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

Fastest flight time

13h 20m

Direct flights

None
The fastest flight from Portland to Barcelona-El Prat Airport takes 13h 20m
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.
Search flight deals

  • 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 20m 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
592 reviews
Search Icelandair flights
DeltaPriceFrom $452Free CancellationRating
7.9
8,015 reviews
Search Delta flights
Virgin AtlanticPriceFrom $458Free CancellationRating
7.5
677 reviews
Search Virgin Atlantic flights
KLMPriceFrom $458Free CancellationRating
7.7
1,435 reviews
Search KLM flights
IberiaPriceFrom $472Free CancellationRating
7.0
3,057 reviews
Search Iberia flights
British AirwaysPriceFrom $581Free CancellationRating
6.7
7,625 reviews
Search British Airways flights
American AirlinesPriceFrom $581Free CancellationRating
7.2
11,074 reviews
Search American Airlines flights
United AirlinesPriceFrom $582Free CancellationRating
7.4
9,123 reviews
Search United Airlines flights
Air CanadaPriceFrom $594Free CancellationRating
7.1
10,564 reviews
Search Air Canada 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
El Prat de Llobregat
Castelldefels
Tarragona
L'Hospitalet de Llobregat
Santa Susanna
Cambrils
Cadaques
Calella
Empuriabrava
Pals
Roses
Badalona
Pineda de Mar
Palafrugell
Tortosa
La Pineda

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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