PWM - BCN

$460 Find Cheap Flights from Portland to Barcelona - Compare and Save

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 8/30. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$700
Air Canada
Sun 12/6Thu 12/10
PWM - BCN • 2 stops
Cheapest one-way
$460
American Airlines
Sun 8/30
PWM - BCN • 2 stops
Top airlines
Air Canada
Cheapest • from $700 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Portland and Barcelona. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
New York (JFK)
Cheapest • Avg $766 (round-trip)
Newark (EWR)
Shortest trip • 11h 45m (one-way)
Insights
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Insights
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We hope you love your trip to Barcelona!
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Booking Insights
Flight Deals

Cheap Flights from Portland to Barcelona (PWM-BCN)

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Barcelona

Sun, Dec 6 - Thu, Dec 10
Air Canada Logo
6:00 am - 9:35 am
PWM
-
BCN
21h 35m
2 stops
Air Canada Logo
1:35 pm - 10:57 pm
BCN
-
PWM
39h 22m
2 stops
$700Air Canada
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
5:06 pm - 8:20 am
PWM
-
BCN
33h 14m
1 stop
United Airlines Logo
1:35 pm - 1:38 pm
BCN
-
PWM
54h 03m
2 stops
$707United Airlines
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
5:06 pm - 8:20 am
PWM
-
BCN
33h 14m
1 stop
United Airlines Logo
1:35 pm - 1:38 pm
BCN
-
PWM
54h 03m
2 stops
$712United Airlines
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
9:10 am - 8:20 am
PWM
-
BCN
17h 10m
1 stop
United Airlines Logo
11:00 am - 10:57 pm
BCN
-
PWM
17h 57m
1 stop
$717United Airlines
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
11:17 am - 8:20 am
PWM
-
BCN
15h 03m
1 stop
United Airlines Logo
6:50 am - 6:13 pm
BCN
-
PWM
17h 23m
2 stops
$720United Airlines
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
9:10 am - 8:20 am
PWM
-
BCN
17h 10m
1 stop
United Airlines Logo
11:00 am - 10:57 pm
BCN
-
PWM
17h 57m
1 stop
$722United Airlines
Sun, Nov 15 - Thu, Nov 19
United Airlines Logo
3:10 pm - 8:20 am
PWM
-
BCN
11h 10m
1 stop
United Airlines Logo
6:50 am - 11:21 pm
BCN
-
PWM
22h 31m
2 stops
$725United Airlines
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
6:00 am - 9:00 am
PWM
-
BCN
21h 00m
2 stops
United Airlines Logo
10:30 am - 10:57 pm
BCN
-
PWM
18h 27m
2 stops
$726United Airlines
Wed, Jan 20 - Mon, Feb 15
United Airlines Logo
6:00 am - 8:20 am
PWM
-
BCN
20h 20m
1 stop
United Airlines Logo
11:55 am - 4:09 pm
BCN
-
PWM
34h 14m
2 stops
$732United Airlines
Wed, Jan 20 - Mon, Feb 15
United Airlines Logo
6:00 am - 9:35 am
PWM
-
BCN
21h 35m
2 stops
United Airlines Logo
11:55 am - 4:09 pm
BCN
-
PWM
34h 14m
2 stops
$736United Airlines
Booking Insights

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 5 days.

In the past 5 days, the cheapest round-trip tickets from Portland to Barcelona were found on Air Canada ($700) and United Airlines ($707).

Find deals

Good to know

Cheapest flight

$460
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 5 days, the lowest price for a flight from Portland to Barcelona-El Prat Airport was $460 for a one-way ticket and $700 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 is the only airline alliance operating flights between Portland and Barcelona.

  • 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.

Reviews of the top airline 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 10026 reviews
7.3Comfort
8.1Crew
6.6Food
7.7Boarding
7.1Entertainment
Airline reviews

The international portion was good. Food and beverage options were good. The sustainable wooden eatery was less than desirable. Your Star Alliance partner ANA provided real silverware. I'm 6'3" & 198 lbs and felt cramped in the exit row. How can that be? Flight attendant all had a pleasant disposition which is always good.

8.0 ExcellentWaymon, Jul 2026
GPT - IAH
Read more United Airlines reviews

The international portion was good. Food and beverage options were good. The sustainable wooden eatery was less than desirable. Your Star Alliance partner ANA provided real silverware. I'm 6'3" & 198 lbs and felt cramped in the exit row. How can that be? Flight attendant all had a pleasant disposition which is always good.

Flight was late to take off Plane broke down Had to move everyone to another plane Told we weren’t going to LGA but Newark Also told we would be taken to NY But United lied and we ended up at Newark at 2 in the morning Horrible experience. And the experience of trying to get compensation from United is just as bad. They could not care less about their passengers Never again!

Flight was late, the only reason I almost missed my flight was that my connection was also late.

Both my flight where delayed Had 25min to make it to my transfer flight

The best airline I have ever travel , really good customer service, attention and service !!

I just got back from a trip with 3 flights each way. The flights were good and we were happy with out experience. There was one steward on our first flight that was harsh and grump with passengers. It did not leave a good impression. All of the other flight crews were great on the other five flights.

They changed my flight 5 hours before it took off and changed my connecting airport messing up my entire 1st day in Japan.

I flew Delta last week and United Airlines is a poor substitute mechanical problems with the plane and shitty food among other things made my travel experience what’s become to be expected from United no way is it ever worth the money they make us pay

No in flight entertainment, gate employees were very quick and impatient, plane was uncomfortable

One the best cabin crew team we have ever had (I have flown globally for more than 2 million miles), food was good and wines choices were great.⁰

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

Information on your arrival and departure airports

Portland (PWM)
Barcelona-El Prat (BCN)