PWM - BCN

$444 Find Cheap Flights from Portland to Barcelona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Barcelona departing on 5/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Barcelona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Barcelona, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Portland to Barcelona

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Barcelona that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Portland to Barcelona

KAYAK's recommended round-trip deals from the most popular airlines that fly from Portland to Barcelona.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
9:30 am - 2:05 pmPWM-BCN
22h 35m2 stops
United Airlines Logo
12:35 pm - 6:13 pmBCN-PWM
34h 38m2 stops
$763United Airlines
Find Deal
Tue, May 13 - Fri, Oct 31
United Airlines Logo
9:30 am - 2:05 pmPWM-BCN
22h 35m2 stops
United Airlines Logo
11:45 am - 7:24 pmBCN-PWM
12h 39m1 stop
$786United Airlines
Find Deal
Tue, May 13 - Fri, Oct 31
United Airlines Logo
3:43 pm - 9:00 amPWM-BCN
11h 17m1 stop
United Airlines Logo
11:45 am - 7:24 pmBCN-PWM
12h 39m1 stop
$860United Airlines
Find Deal
Tue, May 13 - Fri, Oct 31
Delta Logo
2:30 pm - 10:20 amPWM-BCN
13h 50m2 stops
Delta Logo
11:35 am - 11:59 pmBCN-PWM
18h 24m1 stop
$976Delta
Find Deal
Wed, May 21 - Thu, May 29
Delta Logo
2:30 pm - 10:20 amPWM-BCN
13h 50m2 stops
Delta Logo
11:35 am - 11:57 amBCN-PWM
30h 22m2 stops
$980Delta
Find Deal
Wed, May 21 - Thu, May 29
Delta Logo
2:30 pm - 4:25 pmPWM-BCN
19h 55m2 stops
Delta Logo
11:35 am - 11:57 amBCN-PWM
30h 22m2 stops
$981Delta
Find Deal
Wed, May 21 - Thu, May 29
 Logo
6:00 am - 7:50 amPWM-BCN
19h 50m3 stops
 Logo
12:35 pm - 11:17 pmBCN-PWM
15h 42m2 stops
$1,174
Find Deal
Tue, May 13 - Fri, Oct 31
KLM Logo
2:34 pm - 11:55 amPWM-BCN
15h 21m1 stop
KLM Logo
9:00 am - 12:49 amBCN-PWM
21h 49m1 stop
$1,232KLM
Find Deal
Sat, Jun 21 - Tue, Jul 1
American Airlines Logo
4:01 pm - 9:05 amPWM-BCN
11h 04m1 stop
American Airlines Logo
2:00 pm - 10:44 pmBCN-PWM
14h 44m1 stop
$1,470American Airlines
Find Deal
Wed, May 21 - Thu, May 29
 Logo
6:00 am - 7:50 amPWM-BCN
19h 50m3 stops
 Logo
12:15 pm - 11:28 pmBCN-PWM
17h 13m2 stops
$1,477
Find Deal
Wed, May 21 - Thu, May 29
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KAYAK's insights & trends for Portland to Barcelona flights

Get data-powered insights and trends into flights from Portland to Barcelona to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Portland to Barcelona?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Portland to Barcelona were found on United Airlines ($763) and Delta ($976).

Good to know

Low seasonMarch
High seasonApril
Cheapest flight$444
Best time to beat the crowds with an average 44% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Portland to Barcelona

When to book flights from Portland to Barcelona

Are your dates flexible? Find out the best times to travel from Portland to Barcelona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Portland to Barcelona flights

  • What is the cheapest flight from Portland to Barcelona-El Prat Airport?

    In the last 3 days, the lowest price for a flight from Portland to Barcelona-El Prat Airport was $444 for a one-way ticket and $763 for a round-trip.

  • Do I need a passport to fly between Portland and Barcelona?

    Yes, you’ll need a passport to travel to Barcelona from Portland.

  • Which aircraft models fly most regularly from Portland to Barcelona?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Barcelona?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Portland and Barcelona, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Portland to Barcelona, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Barcelona are United Airlines and American Airlines. With an average price for the route of $1,308 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,207 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Portland to Barcelona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Barcelona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Barcelona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Barcelona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to Portland with another airline. Booking your flights between Portland and BCN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Barcelona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Portland to Barcelona

 
See real verified KAYAK customer reviews for airlines flying from Portland to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Barcelona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8696 reviews
6.6Food
7.7Boarding
8.1Crew
7.1Entertainment
7.3Comfort
Airline reviews

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

10.0 ExcellentAnonymous, Apr 2025SFO - HKG
Read more United Airlines reviews

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Multiple delays and not straight answer from the United team

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

Electric plugs didn't work. Entertainment system wasn't working

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Took off on time and successfully avoided weather that looked to be a problem along the way

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

Everything you need to know for your flight from Portland to Barcelona

Information on your arrival and departure airports

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