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Find cheap one-way flights from Portland to Barcelona starting at US$385.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Portland to Barcelona?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Portland to Barcelona

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

WestJet
From US$293
Frontier Airlines
From US$358
Jetblue Airways
From US$385
Virgin Atlantic
From US$387
Delta Air Lines
From US$389
Alaska Airlines
From US$393
American Airlines
From US$408
Air France
From US$409
United Airlines
From US$430
KLM
From US$440
ANA airlines

Find more flights and airlines

Find cheap flights from Portland to Barcelona by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Portland to Barcelona.

  • Cheapest
    WestJet
    PDX
    14:00
    25h 55m
    2 transfer
    BCN
    00:55
    Portland International Airport - Barcelona Airport
    Wed, May 8WestJet
    US$293
  • WestJet
    PDX
    14:00
    25h 55m
    2 transfer
    BCN
    00:55
    Portland International Airport - Barcelona Airport
    Wed, May 8WestJet
    US$293
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Portland (PDX) to Barcelona (BCN) the cheapest?

    Airlines adjust prices for flights from Portland to Barcelona based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Portland (PDX) to Barcelona (BCN) cost?

    According to Trip.com's data, the lowest price is around $1,316.

Portland to Barcelona Flight Information

Cheapest nonstop flight price

$384

Off-season for travel

October

Peak season for travel

September