Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Spain from $285

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Spain departing on 3/17. 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 Seattle to Spain

Cheap round-trip flights

These are some of the best round-trip flight deals from Seattle to Spain 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 Seattle to Spain.

Cheap last minute flights

Planning a quick getaway from Seattle to Spain? 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 Spain, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Seattle to Spain

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

All round-trip flight deals to Spain

The cheapest plane tickets to Spain found on KAYAK recently.
7:05 pm - 9:35 amSEA-MAD
30h 30m2 stops
8:35 am - 6:25 pmMAD-SEA
18h 50m2 stops
$492Air Canada
Find Deal
Mon, Mar 17 - Tue, Apr 1
3:00 pm - 8:05 pmSEA-MAD
21h 05m1 stop
12:15 pm - 9:12 pmMAD-SEA
41h 57m2 stops
$497United Airlines
Find Deal
Wed, Mar 19 - Wed, Apr 2
7:50 pm - 8:05 pmSEA-MAD
16h 15m1 stop
8:35 pm - 12:20 pmMAD-SEA
23h 45m1 stop
$504British Airways
Find Deal
Mon, Mar 17 - Mon, Mar 24
7:50 pm - 8:50 pmSEA-MAD
17h 00m1 stop
12:40 pm - 9:14 pmMAD-SEA
17h 34m1 stop
$546British Airways
Find Deal
Fri, Mar 28 - Tue, Apr 8
11:15 pm - 8:00 amSEA-MAD
24h 45m1 stop
6:00 am - 11:20 amMAD-SEA
14h 20m1 stop
$565Delta
Find Deal
Sat, Mar 22 - Sun, Mar 30
10:55 pm - 8:00 amSEA-BCN
24h 05m1 stop
6:00 am - 10:55 pmBCN-SEA
25h 55m2 stops
$570Delta
Find Deal
Sat, Feb 1 - Sun, Feb 16
7:20 am - 8:35 amSEA-AGP
16h 15m2 stops
9:15 am - 11:07 pmAGP-SEA
22h 52m2 stops
$670American Airlines
Find Deal
Fri, Feb 21 - Fri, Feb 28
1:40 pm - 11:40 amSEA-AGP
14h 00m1 stop
5:30 pm - 11:20 amAGP-SEA
25h 50m1 stop
$678Air France
Find Deal
Mon, Mar 17 - Sat, Mar 29
12:34 pm - 3:25 pmSEA-MAD
17h 51m1 stop
10:00 am - 10:24 pmMAD-SEA
21h 24m1 stop
$815Air France
Find Deal
Mon, Dec 9 - Tue, Dec 24
7:14 am - 11:45 amSEA-AGP
19h 31m2 stops
1:25 pm - 9:29 amAGP-SEA
29h 04m2 stops
$844American Airlines
Find Deal
Mon, Jan 20 - Mon, Apr 14
3:00 pm - 1:05 pmSEA-MAD
14h 05m1 stop
$285Lufthansa
Find Deal
Mon, Mar 17
4:10 pm - 5:40 pmSEA-MAD
17h 30m1 stop
$286Lufthansa
Find Deal
Tue, Mar 18
2:35 pm - 10:30 pmSEA-MAD
46h 55m2 stops
Wed, Jan 15
6:50 pm - 10:25 amSEA-BCN
30h 35m1 stop
$397British Airways
Find Deal
Wed, Jan 15
10:55 pm - 7:00 amSEA-MAD
24h 05m1 stop
$403Delta
Find Deal
Sat, Mar 15
6:50 pm - 11:00 amSEA-MAD
31h 10m1 stop
$447British Airways
Find Deal
Wed, Jan 15
10:55 pm - 8:00 amSEA-MAD
24h 05m1 stop
$452Delta
Find Deal
Sat, Feb 15
1:35 pm - 4:30 pmSEA-BCN
17h 55m2 stops
$456American Airlines
Find Deal
Fri, Feb 7
5:30 am - 12:40 pmSEA-AGP
22h 10m2 stops
$462American Airlines
Find Deal
Wed, Jan 1
12:30 pm - 11:40 amSEA-AGP
14h 10m1 stop
$464Air France
Find Deal
Wed, Jan 1
11:15 am - 11:10 amSEA-MAD
14h 55m1 stop
3:35 pm - 8:11 pmMAD-SEA
37h 36m1 stop
$1,118
Find Deal
Wed, Nov 20 - Fri, Nov 22
7:00 pm - 4:40 pmSEA-MAD
36h 40m1 stop
5:50 pm - 3:21 pmMAD-SEA
30h 31m2 stops
$1,131Turkish Airlines
Find Deal
Thu, Nov 21 - Tue, Dec 3
2:00 pm - 10:55 pmSEA-BIO
23h 55m1 stop
6:45 am - 6:32 pmBIO-SEA
20h 47m2 stops
$2,035Lufthansa
Find Deal
Wed, Nov 20 - Sun, Nov 24
2:00 pm - 4:35 pmSEA-BIO
17h 35m1 stop
6:45 am - 6:32 pmBIO-SEA
20h 47m2 stops
$2,095Lufthansa
Find Deal
Thu, Nov 21 - Sun, Nov 24
1:35 pm - 11:40 amSEA-BIO
13h 05m1 stop
5:20 pm - 11:40 amBIO-SEA
27h 20m1 stop
$2,172KLM
Find Deal
Tue, Nov 19 - Wed, Nov 20
9:00 am - 11:20 amSEA-BIO
17h 20m2 stops
5:20 pm - 11:40 amBIO-SEA
27h 20m1 stop
$2,182KLM
Find Deal
Tue, Nov 19 - Wed, Nov 20
7:15 am - 12:15 pmSEA-MAD
20h 00m2 stops
6:00 am - 8:34 pmMAD-SEA
23h 34m2 stops
$2,242Delta
Find Deal
Fri, Nov 22 - Fri, Nov 29
6:00 am - 12:50 pmSEA-BIO
21h 50m2 stops
9:35 pm - 11:24 pmBIO-SEA
34h 49m2 stops
$2,289Iberia
Find Deal
Tue, Nov 19 - Wed, Nov 20
12:55 am - 11:40 amSEA-AGP
25h 45m2 stops
6:05 am - 7:00 pmAGP-SEA
21h 55m2 stops
$4,927Delta
Find Deal
Fri, Nov 22 - Tue, Dec 3
6:00 am - 12:35 pmSEA-PMI
21h 35m2 stops
9:15 am - 8:11 pmPMI-SEA
19h 56m2 stops
$7,855Iberia
Find Deal
Wed, Nov 20 - Wed, Jan 22

Air Canada flights from Seattle to Spain

Our best Air Canada deals on Seattle to Spain flight tickets
Air Canada
Mar 17
SEA7:05 pmSeattle/Tacoma Intl
30h 30m
2 stops
MAD9:35 amMadrid Barajas
Apr 1
MAD8:35 amMadrid Barajas
18h 50m
2 stops
SEA6:25 pmSeattle/Tacoma Intl
Air Canada
Mar 28
SEA5:45 amSeattle/Tacoma Intl
19h 50m
2 stops
MAD9:35 amMadrid Barajas
Apr 8
MAD12:15 pmMadrid Barajas
35h 15m
2 stops
SEA2:30 pmSeattle/Tacoma Intl
Air Canada
Mar 15
SEA7:05 pmSeattle/Tacoma Intl
30h 30m
2 stops
MAD9:35 amMadrid Barajas
Mar 23
MAD6:15 amMadrid Barajas
20h 10m
2 stops
SEA6:25 pmSeattle/Tacoma Intl

United Airlines flights from Seattle to Spain

Our best United Airlines deals on Seattle to Spain flight tickets
United Airlines
Mar 19
SEA3:00 pmSeattle/Tacoma Intl
21h 05m
1 stop
MAD8:05 pmMadrid Barajas
Apr 2
MAD12:15 pmMadrid Barajas
41h 57m
2 stops
SEA9:12 pmSeattle/Tacoma Intl
United Airlines
Mar 19
SEA8:10 amSeattle/Tacoma Intl
19h 35m
2 stops
MAD11:45 amMadrid Barajas
Apr 2
MAD12:15 pmMadrid Barajas
38h 54m
2 stops
SEA6:09 pmSeattle/Tacoma Intl
United Airlines
Feb 4
SEA5:00 amSeattle/Tacoma Intl
19h 35m
2 stops
MAD9:35 amMadrid Barajas
Feb 28
MAD12:15 pmMadrid Barajas
39h 30m
2 stops
SEA6:45 pmSeattle/Tacoma Intl

How to get the cheapest flight ticket from Seattle to Spain

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 airline that flies to Spain from Seattle?

Alaska Airlines. Alaska Airlines, Turkish Airlines, and Icelandair are the most popular carriers operating from Seattle to Spain

What is the cheapest Seattle to Spain flight route?

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

Can stopping save me money on Seattle to Spain flights?

You could potentially save up to 26% on your flight if you consider stops on a Seattle to Spain flight.

Cheap Seattle to Spain flight deals and tips

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

Best Price Found

$285

Fastest flight time

12h 35m

Direct flights

None

Airports in Spain

6 airports
The best one-way flight to Spain from Seattle in the past 72 hours is $285. The best round-trip flight deal from Seattle to Spain found on momondo in the last 72 hours is $492.
The fastest flight from Seattle to Spain takes 12h 35m
There are no direct flights from Seattle to Spain. Popular non-direct routes for this connection are Seattle/Tacoma Intl Airport - Barcelona-El Prat Airport, Seattle/Tacoma Intl Airport - Madrid Barajas Airport and Seattle/Tacoma Intl Airport - Palma de Mallorca Son Sant Joan Airport.
There are 6 airports near Spain: Madrid Barajas (MAD), Arrecife Lanzarote (ACE), Bilbao (BIO), Malaga (AGP), Barcelona-El Prat (BCN), Palma de Mallorca Son Sant Joan (PMI)

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

    Prices for flights from Seattle/Tacoma Intl Airport to Spain refresh daily.

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

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

    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 Seattle/Tacoma Intl Airport to Spain.

  • What documentation or ID do you need to fly to Spain?

    The travel and health documents required for your trip to Spain can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Spain. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from Seattle to Spain

Compare and see reviews for airlines that fly from Seattle to Spain with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $433Free CancellationRating
7.2
556 reviews
Search Icelandair flights
WestJetPriceFrom $445Free CancellationRating
7.3
2,808 reviews
Search WestJet flights
KLMPriceFrom $484Free CancellationRating
7.8
1,350 reviews
Search KLM flights
United AirlinesPriceFrom $493Free CancellationRating
7.4
9,168 reviews
Search United Airlines flights
Aer LingusPriceFrom $500Free CancellationRating
7.1
1,089 reviews
Search Aer Lingus flights
Air CanadaPriceFrom $506Free CancellationRating
7.0
8,230 reviews
Search Air Canada flights
British AirwaysPriceFrom $508Free CancellationRating
6.6
6,838 reviews
Search British Airways flights
IberiaPriceFrom $510Free CancellationRating
7.0
2,662 reviews
Search Iberia flights
American AirlinesPriceFrom $521Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LufthansaPriceFrom $525Free CancellationRating
6.8
7,155 reviews
Search Lufthansa flights

Why use momondo?

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

It is quick and easy to find Seattle to Spain flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Spain that suits you.

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

Yes. momondo allows you to filter the results for Seattle to Spain flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Spain from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Seattle to Spain flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


An easier way to manage your Spain 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?
Sat 11/23
Sat 11/30
Email me momondo's favorite deals

Find better results for your trip to Spain

Popular cities in Spain

Popular flights according to clicks in the last 7 days on momondo