Cheap flights from Portland to Barcelona from $303
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 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Portland to Barcelona
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 cheapest month to fly to Barcelona?
The month of November is, on average, the cheapest month to fly to Barcelona from Portland, with most prices found around $649. If you don’t want to visit Barcelona in November, then you should wait until February to fly from Portland, when ticket prices are also cheap, with an average price of $706.
What is the cheapest day to depart on your flight to Barcelona?
The cheapest day to depart from Portland to Barcelona is on a Monday when prices can be found for as low as $784. On the other hand, Friday is the most expensive day to depart from Portland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,040.
What is the cheapest time of day to depart on your flight to Barcelona?
In the afternoon is the cheapest time of day to fly from Portland to Barcelona when you can find flight prices for as low as $753. Flying to Barcelona in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $939 on average. Flights to Barcelona 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?
You are more likely to see cheaper flights to Barcelona from Portland when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $957 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Portland for as low as $862 on momondo.
What is the cheapest airline that flies from Portland to Barcelona?
Icelandair, Air Canada, and Lufthansa are the most popular carriers operating from Portland to Barcelona
What airlines fly to Barcelona?
British Airways, United Airlines and Delta are the top three most popular airlines that fly to Barcelona from Portland according to our data. British Airways is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Barcelona. Keep in mind that there are 9 different airlines that fly to Barcelona on a routine basis, so you have a few additional options to choose from.
Cheap Portland to Barcelona flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to Barcelona
How far is Portland to Barcelona by plane?
Portland and Barcelona are 5533.0 mi apart from one another. 14h 00m is a normal flight duration for this route.
When did momondo last update prices for flights from Portland Airport to Barcelona?
Prices for flights from Portland Airport to Barcelona were last updated today.
How many operators does momondo search for flights from Portland Airport to Barcelona?
As of June 2025, there are 9 operators available to choose from for flights from Portland Airport to Barcelona.
How old do you have to be to fly from Portland Airport to Barcelona?
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.
What documentation or ID do you need to fly to Barcelona?
The required travel and health documents for your Barcelona trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Barcelona. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Portland to Barcelona
Compare and see reviews for airlines that fly from Portland to Barcelona with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $517 | Free Cancellation | Rating 7.1 9,537 reviews | |||
| PriceFrom $563 | Free Cancellation | Rating 7.2 2,868 reviews | |||
| PriceFrom $563 | Free Cancellation | Rating 7.4 652 reviews | |||
| PriceFrom $570 | Free Cancellation | Rating 7.8 1,358 reviews | |||
| PriceFrom $575 | Free Cancellation | Rating 7.0 2,776 reviews | |||
| PriceFrom $589 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $594 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $598 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $603 | Free Cancellation | Rating 6.6 7,008 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Portland to Barcelona?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Barcelona for you.
Can I find flights from Portland to Barcelona with flexible booking policies on momondo?
Yes. All flights to Barcelona from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.
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?
Price alerts on flights to Barcelona from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.