$659 Cheap Flights from Barcelona (BCN) to Seattle Paine Field Intl. Airport (PAE)

View $659 flight on Tue, Apr 21, 2026Opens in a new window

Popular airlines from Barcelona El Prat Airport (BCN) to Seattle Paine Field Intl. Airport (PAE)

Cheap Flights from Barcelona to Seattle Paine Field Intl. Airport (BCN-PAE)

Prices were available within the past 7 days and start at $659 for one-way flights and $1,525 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Thu, Apr 2 - Thu, Apr 9
BCN
Barcelona
PAE
Seattle
$1,525 Roundtrip, found 4 days ago
$1,525
Roundtrip
found 4 days ago
Select Iberia flight, departing Thu, Apr 2 from Barcelona to Seattle, returning Thu, Apr 9, priced at $1,525 found 4 days ago
Iberia
Sun, Jun 14 - Thu, Jun 18
BCN
Barcelona
PAE
Seattle
$1,564 Roundtrip, found 3 days ago
$1,564
Roundtrip
found 3 days ago
Select Iberia flight, departing Sun, Jun 14 from Barcelona to Seattle, returning Thu, Jun 18, priced at $1,564 found 3 days ago
Iberia
Sun, Jun 14 - Thu, Jun 18
BCN
Barcelona
PAE
Seattle
$1,575 Roundtrip, found 3 days ago
$1,575
Roundtrip
found 3 days ago
Select Iberia flight, departing Sun, Jun 14 from Barcelona to Seattle, returning Thu, Jun 18, priced at $1,575 found 3 days ago
Finnair
Sun, Dec 21 - Thu, Dec 25
BCN
Barcelona
PAE
Seattle
$1,815 Roundtrip, found 5 days ago
$1,815
Roundtrip
found 5 days ago
Select Finnair flight, departing Sun, Dec 21 from Barcelona to Seattle, returning Thu, Dec 25, priced at $1,815 found 5 days ago
Iberia
Sun, Dec 21 - Thu, Dec 25
BCN
Barcelona
PAE
Seattle
$1,838 Roundtrip, found 5 days ago
$1,838
Roundtrip
found 5 days ago
Select Iberia flight, departing Sun, Dec 21 from Barcelona to Seattle, returning Thu, Dec 25, priced at $1,838 found 5 days ago
Iberia
Tue, Dec 23 - Tue, Dec 30
BCN
Barcelona
PAE
Seattle
$1,954 Roundtrip, found 1 day ago
$1,954
Roundtrip
found 1 day ago
Select Iberia flight, departing Tue, Dec 23 from Barcelona to Seattle, returning Tue, Dec 30, priced at $1,954 found 1 day ago
Flights from Barcelona (BCN) to Seattle Paine Field Intl. Airport (PAE)
Origin airport
Barcelona Intl.
Destination airport
Seattle Paine Field Intl. Airport
Roundtrip price
$1,525
Distance
5398 mi

Barcelona to Seattle Paine Field Intl. Airport Flights

The cheapest times to fly from Barcelona to Seattle Paine Field Intl. Airport

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Barcelona to Seattle Paine Field Intl. Airport are during the month of April. You can find some of the cheapest flights from Barcelona to Seattle Paine Field Intl. Airport with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Barcelona to Seattle Paine Field Intl. Airport

Sunday is one of the best days to book for cheap flights from Barcelona to Seattle Paine Field Intl. Airport: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Barcelona to Seattle Paine Field Intl. Airport

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Barcelona to Seattle Paine Field Intl. Airport in 2026. You can also book with separate airlines for your outbound and return journeys, from $659 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Barcelona to Seattle Paine Field Intl. Airport flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Barcelona to Seattle Paine Field Intl. Airport airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Barcelona Intl. Airport (BCN) to Snohomish County - Paine Field Airport (PAE) cost?
Lock in a cheap one-way flight from $659 or cheap return flight from $1,525 from Barcelona Intl. Airport (BCN) to Snohomish County - Paine Field Airport (PAE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Barcelona Intl. Airport (BCN) to Snohomish County - Paine Field Airport (PAE)?
April is the most affordable month to fly from BCN to PAE. Traveling outside of peak seasons is often the key to finding a great deal.
What is the cheapest airline that flies from Barcelona Intl. Airport (BCN) to Snohomish County - Paine Field Airport (PAE)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from BCN to PAE. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Barcelona Intl. Airport (BCN) to Snohomish County - Paine Field Airport (PAE)?
There aren't any daily direct flights available from Barcelona Intl. Airport (BCN) to Snohomish County - Paine Field Airport (PAE). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from BCN to PAE?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Barcelona Intl. Airport (BCN) to Snohomish County - Paine Field Airport (PAE)?
To avoid potential delays on the Barcelona Intl. Airport (BCN) to Snohomish County - Paine Field Airport (PAE) route, aim to fly before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Barcelona Intl. Airport (BCN) to Snohomish County - Paine Field Airport (PAE) last-minute?
Last-minute bookings from BCN to PAE are generally more expensive. To secure the best prices, start searching for flights early. That said, if you can play around with your travel dates, it's possible to score a cheap fare just before your departure.
Is it cheaper to book a BCN to PAE flight and hotel package?
Compared with arranging hotels and flights separately, booking a BCN to PAE flight and hotel package with Expedia could result in significant savings. Better still, having everything in one place will take the stress out of travel planning. Simply pick your flights and select from our extensive range of hotels, then tailor your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Barcelona Intl. Airport (BCN) to Snohomish County - Paine Field Airport (PAE)?
Usually, it's possible to cancel or reschedule your BCN to PAE flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.