Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Barcelona to Seattle from $470

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Barcelona to Seattle departing on 12/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Barcelona to Seattle

Cheap round-trip flights

These are some of the best round-trip flight deals from Barcelona to Seattle that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Barcelona to Seattle.

Cheap last minute flights

Planning a quick getaway from Barcelona to Seattle? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Seattle, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Barcelona to Seattle

Find recent round-trip train or bus tickets from Barcelona to Seattle.

All round-trip flight deals to Seattle

The cheapest plane tickets to Seattle found on KAYAK recently.
7:10 pm - 10:23 pmBCN-SEA
36h 13m2 stops
11:45 am - 6:20 pmSEA-BCN
21h 35m2 stops
$595Scandinavian Airlines
Find Deal
Thu, Jan 9 - Wed, Jan 15
6:45 am - 9:34 pmBCN-SEA
23h 49m2 stops
8:26 am - 8:20 pmSEA-BCN
26h 54m2 stops
Sat, Feb 1 - Sat, Feb 8
6:00 am - 11:50 amBCN-SEA
14h 50m1 stop
5:30 am - 11:10 amSEA-BCN
20h 40m2 stops
$662Delta
Find Deal
Wed, Jan 15 - Sun, Feb 2
6:00 am - 11:20 amBCN-SEA
14h 20m1 stop
1:35 pm - 2:00 pmSEA-BCN
15h 25m1 stop
$665Air France
Find Deal
Sat, Feb 1 - Sat, Feb 8
12:15 pm - 2:25 pmBCN-SEA
35h 10m2 stops
5:45 am - 9:50 amSEA-BCN
19h 05m2 stops
$666Air Canada
Find Deal
Thu, Jan 16 - Wed, Jan 29
6:00 am - 4:40 pmBCN-SEA
19h 40m2 stops
2:00 pm - 5:00 pmSEA-BCN
18h 00m2 stops
$673Delta
Find Deal
Fri, Feb 28 - Sat, Mar 8
6:50 am - 6:25 pmBCN-SEA
20h 35m2 stops
7:05 pm - 8:50 amSEA-BCN
29h 45m2 stops
$689Air Canada
Find Deal
Thu, Feb 27 - Sun, Mar 9
9:50 am - 6:25 pmBCN-SEA
17h 35m2 stops
1:35 pm - 5:00 pmSEA-BCN
18h 25m1 stop
$690Air France
Find Deal
Sun, Jan 12 - Sat, Jan 25
1:00 pm - 11:52 amBCN-SEA
31h 52m1 stop
8:20 am - 8:40 amSEA-BCN
15h 20m1 stop
$737KLM
Find Deal
Mon, Dec 9 - Mon, Dec 16
6:00 am - 11:52 amBCN-SEA
14h 52m1 stop
11:40 pm - 8:40 amSEA-BCN
24h 00m1 stop
$767KLM
Find Deal
Sat, Dec 7 - Sat, Dec 7
2:35 pm - 10:45 amBCN-SEA
29h 10m2 stops
Fri, Dec 6
10:45 pm - 11:29 amBCN-SEA
45h 44m3 stops
Fri, Dec 6
7:50 am - 5:05 pmBCN-SEA
18h 15m1 stop
$598Turkish Airlines
Find Deal
Fri, Dec 6
6:30 pm - 5:10 pmBCN-SEA
31h 40m1 stop
$599Turkish Airlines
Find Deal
Sat, May 17
6:00 am - 9:28 amBCN-SEA
36h 28m2 stops
$614TAP AIR PORTUGAL
Find Deal
Sun, May 4
6:00 am - 9:28 amBCN-SEA
36h 28m2 stops
$633TAP AIR PORTUGAL
Find Deal
Sun, May 4
2:25 pm - 8:28 pmBCN-SEA
15h 03m1 stop
$650WestJet
Find Deal
Sun, May 4
2:25 pm - 12:31 pmBCN-SEA
31h 06m2 stops
$653WestJet
Find Deal
Sat, May 17
10:40 pm - 9:28 amBCN-SEA
43h 48m2 stops
$654TAP AIR PORTUGAL
Find Deal
Sat, May 17
10:15 am - 5:30 pmBCN-SEA
16h 15m1 stop
$8,630British Airways
Find Deal
Sat, Apr 12
9:05 pm - 4:55 pmBCN-SEA
28h 50m2 stops
8:00 pm - 10:50 amSEA-BCN
29h 50m1 stop
$837Aer Lingus
Find Deal
Mon, Nov 25 - Mon, Dec 2
12:15 pm - 2:30 pmBCN-SEA
35h 15m2 stops
10:35 am - 1:10 pmSEA-BCN
17h 35m2 stops
$844Air Canada
Find Deal
Mon, Nov 25 - Mon, Dec 2
10:45 am - 6:15 pmBCN-SEA
16h 30m1 stop
8:00 pm - 10:50 amSEA-BCN
29h 50m1 stop
Mon, Nov 25 - Mon, Dec 2
9:05 pm - 4:55 pmBCN-SEA
28h 50m2 stops
12:25 am - 10:50 amSEA-BCN
49h 25m2 stops
$948Aer Lingus
Find Deal
Mon, Nov 25 - Sun, Dec 1
12:35 pm - 8:30 pmBCN-SEA
40h 55m3 stops
5:45 am - 11:59 pmSEA-BCN
33h 14m3 stops
Mon, Nov 25 - Mon, Dec 2
7:20 pm - 5:05 pmBCN-SEA
30h 45m2 stops
10:35 am - 11:59 pmSEA-BCN
28h 24m3 stops
Mon, Nov 25 - Mon, Dec 2
10:45 am - 6:15 pmBCN-SEA
16h 30m1 stop
12:25 am - 10:50 amSEA-BCN
25h 25m2 stops
$1,009
Find Deal
Mon, Nov 25 - Sun, Dec 1

Scandinavian Airlines flights from Barcelona to Seattle

Our best Scandinavian Airlines deals on Barcelona to Seattle flight tickets
Scandinavian Airlines
Jan 9
BCN7:10 pmBarcelona-El Prat
36h 13m
2 stops
SEA10:23 pmSeattle/Tacoma Intl
Jan 15
SEA11:45 amSeattle/Tacoma Intl
21h 35m
2 stops
BCN6:20 pmBarcelona-El Prat
Scandinavian Airlines
Feb 27
BCN7:10 pmBarcelona-El Prat
36h 15m
2 stops
SEA10:25 pmSeattle/Tacoma Intl
Mar 7
SEA11:45 amSeattle/Tacoma Intl
21h 35m
2 stops
BCN6:20 pmBarcelona-El Prat

Delta flights from Barcelona to Seattle

Our best Delta deals on Barcelona to Seattle flight tickets
Delta
Jan 15
BCN6:00 amBarcelona-El Prat
14h 50m
1 stop
SEA11:50 amSeattle/Tacoma Intl
Feb 2
SEA5:30 amSeattle/Tacoma Intl
20h 40m
2 stops
BCN11:10 amBarcelona-El Prat
Delta
Feb 28
BCN6:00 amBarcelona-El Prat
19h 40m
2 stops
SEA4:40 pmSeattle/Tacoma Intl
Mar 8
SEA2:00 pmSeattle/Tacoma Intl
18h 00m
2 stops
BCN5:00 pmBarcelona-El Prat
Delta
Jan 12
BCN1:00 pmBarcelona-El Prat
31h 50m
1 stop
SEA11:50 amSeattle/Tacoma Intl
Jan 26
SEA12:35 pmSeattle/Tacoma Intl
19h 25m
1 stop
BCN5:00 pmBarcelona-El Prat

See travel insights to Seattle from

How to get the cheapest flight ticket from Barcelona to Seattle

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 from Barcelona to Seattle?

May. The cheapest time of year to fly to Seattle from Barcelona is May. Most expensive is July

What is the cheapest day to depart Barcelona for Seattle?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday

When is the cheapest time to fly from Barcelona to Seattle?

In the morning. Barcelona to Seattle flights are approximately 29% more expensive at noon than in the morning

What is the cheapest Barcelona to Seattle flight route?

Barcelona-El Prat - Seattle/Tacoma Intl. Fly from Barcelona-El Prat to Seattle/Tacoma Intl for the best Barcelona - Seattle flight prices

How far in advance should you book Barcelona to Seattle flights?

53 days before. The cheapest time to buy a flight from Barcelona to Seattle is approximately 53 days to departure

Can stopping save me money on Barcelona to Seattle flights?

You could potentially save up to 54% on your flight if you consider stops on a Barcelona to Seattle flight.

Cheap Barcelona to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona to Seattle

Best Price Found

$470

Fastest flight time

13h 50m

Direct flights

None

Airports in Seattle

1 airport
The best one-way flight to Seattle from Barcelona in the past 72 hours is $470. The best round-trip flight deal from Barcelona to Seattle found on momondo in the last 72 hours is $595.
The fastest flight from Barcelona to Seattle takes 13h 50m
There are no direct flights from Barcelona to Seattle. Popular non-direct route for this connection is Barcelona-El Prat Airport - Seattle/Tacoma Intl Airport.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

  • How far is Barcelona to Seattle/Tacoma Intl by plane?

    The straight-line distance from Barcelona to Seattle/Tacoma Intl is 5410.7 mi. In terms of flight time, this usually takes a little over 13h 50m.

  • When did momondo last update prices for flights from Barcelona to Seattle/Tacoma Intl Airport?

    Prices for flights from Barcelona to Seattle/Tacoma Intl Airport were last updated today.

  • How many operators does momondo search for flights from Barcelona to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Barcelona to Seattle/Tacoma Intl Airport?

    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 Barcelona to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The required travel and health documents for your Seattle/Tacoma Intl Airport 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 Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Barcelona to Seattle

Compare and see reviews for airlines that fly from Barcelona to Seattle with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $598Free CancellationRating
8.0
8,756 reviews
Search Delta flights
Air FrancePriceFrom $647Free CancellationRating
7.4
1,523 reviews
Search Air France flights
Air CanadaPriceFrom $704Free CancellationRating
7.0
8,237 reviews
Search Air Canada flights
British AirwaysPriceFrom $713Free CancellationRating
6.6
6,837 reviews
Search British Airways flights
KLMPriceFrom $722Free CancellationRating
7.8
1,350 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Barcelona to Seattle?

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 Barcelona to Seattle for you.

Can I find flights from Barcelona to Seattle with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seattle from Barcelona with this policy.

How can momondo help me find flights from Barcelona to Seattle?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Barcelona to Seattle.

I’m not ready to book a flight from Barcelona to Seattle right now. Can momondo alert me if prices change?

Price alerts on flights to Seattle from Barcelona 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.


An easier way to manage your Seattle trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Mon 11/25
Mon 12/2
Email me momondo's favorite deals

Find better results for your trip to the United States