When did momondo last update prices for flights from Washington to Galicia?

Prices for flights from Washington to Galicia refresh daily.

How many operators does momondo search for flights from Washington to Galicia?

There are 2 operators available for flights from Washington to Galicia as of September 2026.

How old do you have to be to fly from Washington to Galicia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Galicia.

What documentation or ID do you need to fly to Galicia?

The necessary travel and health documents for your Galicia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$761 Cheap Flights from Washington to Galicia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Galicia

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:26 pm - 9:05 pmSEA Seattle/Tacoma Intl-SCQ Santiago de Compostela

21h 39m2 stops Dallas/Fort Worth Madrid Barajas

9:20 am - 8:21 pmSCQ Santiago de Compostela-SEA Seattle/Tacoma Intl

20h 01m2 stops Madrid Barajas Chicago O'Hare Intl

$761Multiple Airlines

Tue, Oct 20 - Tue, Nov 24

10:43 am - 1:00 pmSEA Seattle/Tacoma Intl-SCQ Santiago de Compostela

17h 17m2 stops Chicago O'Hare Intl Madrid Barajas

1:30 pm - 11:32 amSCQ Santiago de Compostela-SEA Seattle/Tacoma Intl

31h 02m2 stops Madrid Barajas Dallas/Fort Worth

$800Iberia

Wed, Nov 11 - Wed, Nov 18

8:20 pm - 9:40 amSEA Seattle/Tacoma Intl-SCQ Santiago de Compostela

28h 20m2 stops London Heathrow Madrid Barajas

1:30 pm - 9:37 amSCQ Santiago de Compostela-SEA Seattle/Tacoma Intl

29h 07m2 stops Madrid Barajas Dallas/Fort Worth

$849Iberia

Fri, Oct 23 - Wed, Nov 11

6:12 am - 1:05 pmSEA Seattle/Tacoma Intl-SCQ Santiago de Compostela

21h 53m2 stops Chicago O'Hare Intl Madrid Barajas

6:50 pm - 5:50 pmSCQ Santiago de Compostela-SEA Seattle/Tacoma Intl

31h 00m2 stops Barcelona-El Prat London Heathrow

$879Iberia

Wed, Oct 21 - Wed, Oct 28

6:45 pm - 5:10 pmSEA Seattle/Tacoma Intl-SCQ Santiago de Compostela

37h 25m2 stops London Heathrow Barcelona-El Prat

9:40 pm - 8:20 pmSCQ Santiago de Compostela-SEA Seattle/Tacoma Intl

31h 40m2 stops Madrid Barajas Chicago O'Hare Intl

$907Iberia

Sat, Nov 7 - Sun, Nov 15

6:12 am - 1:05 pmSEA Seattle/Tacoma Intl-SCQ Santiago de Compostela

21h 53m2 stops Chicago O'Hare Intl Madrid Barajas

6:45 am - 12:25 pmSCQ Santiago de Compostela-SEA Seattle/Tacoma Intl

37h 40m2 stops Barcelona-El Prat London Heathrow

$929Iberia

Fri, Oct 23 - Wed, Oct 28

3:40 pm - 10:00 pmSEA Seattle/Tacoma Intl-SCQ Santiago de Compostela

21h 20m2 stops Reykjavik Keflavik Intl London Heathrow

6:50 pm - 6:00 pmSCQ Santiago de Compostela-SEA Seattle/Tacoma Intl

31h 10m3 stops Barcelona-El Prat London Heathrow Reykjavik Keflavik Intl

$941Multiple Airlines

Fri, Oct 23 - Wed, Oct 28

6:45 pm - 8:55 amSEA Seattle/Tacoma Intl-SCQ Santiago de Compostela

29h 10m2 stops London Heathrow Barcelona-El Prat

9:40 pm - 8:19 pmSCQ Santiago de Compostela-SEA Seattle/Tacoma Intl

31h 39m2 stops Madrid Barajas Chicago O'Hare Intl

$943Iberia

Fri, Nov 6 - Fri, Nov 13

3:40 pm - 8:40 amSEA Seattle/Tacoma Intl-SCQ Santiago de Compostela

32h 00m3 stops Reykjavik Keflavik Intl Zurich Barcelona-El Prat

6:50 pm - 4:55 pmSCQ Santiago de Compostela-SEA Seattle/Tacoma Intl

30h 05m3 stops Barcelona-El Prat Milan Malpensa Frankfurt am Main

$1,024Multiple Airlines

Wed, Oct 21 - Wed, Oct 28

5:50 am - 4:10 pmSEA Seattle/Tacoma Intl-SCQ Santiago de Compostela

25h 20m3 stops Vancouver Intl Toronto Pearson Intl Dublin

6:50 pm - 5:00 pmSCQ Santiago de Compostela-SEA Seattle/Tacoma Intl

31h 10m3 stops Barcelona-El Prat London Gatwick Reykjavik Keflavik Intl

$1,051Multiple Airlines

Tue, Oct 20 - Tue, Nov 24

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British Airways flights from State of Washington to Galicia

Our best British Airways deals on State of Washington to Galicia flight tickets

British Airways

Nov 15

SEA6:45 pmSeattle/Tacoma Intl

41h 15m

2 stops

SCQ9:00 pmSantiago de Compostela

Nov 19

SCQ1:40 pmSantiago de Compostela

44h 02m

2 stops

SEA12:42 amSeattle/Tacoma Intl

$1,320

British Airways

Oct 20

SEA7:30 amSeattle/Tacoma Intl

20h 20m

2 stops

VGO12:50 pmVigo

Oct 22

VGO1:30 pmVigo

19h 40m

2 stops

SEA12:10 amSeattle/Tacoma Intl

$1,338

British Airways

Nov 15

SEA7:30 amSeattle/Tacoma Intl

20h 30m

2 stops

SCQ1:00 pmSantiago de Compostela

Nov 19

SCQ1:40 pmSantiago de Compostela

39h 41m

2 stops

SEA8:21 pmSeattle/Tacoma Intl

$1,442

Iberia flights from State of Washington to Galicia

Our best Iberia deals on State of Washington to Galicia flight tickets

Iberia

Nov 11

SEA10:43 amSeattle/Tacoma Intl

17h 17m

2 stops

SCQ1:00 pmSantiago de Compostela

Nov 18

SCQ1:30 pmSantiago de Compostela

31h 02m

2 stops

SEA11:32 amSeattle/Tacoma Intl

$800

Iberia

Oct 23

SEA8:20 pmSeattle/Tacoma Intl

28h 20m

2 stops

SCQ9:40 amSantiago de Compostela

Nov 11

SCQ1:30 pmSantiago de Compostela

29h 07m

2 stops

SEA9:37 amSeattle/Tacoma Intl

$849

Iberia

Oct 21

SEA6:12 amSeattle/Tacoma Intl

21h 53m

2 stops

SCQ1:05 pmSantiago de Compostela

Oct 28

SCQ6:50 pmSantiago de Compostela

31h 00m

2 stops

SEA5:50 pmSeattle/Tacoma Intl

$879

momondo Fare Finder

Use the filters below to find and compare flights from Washington to Galicia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SeattleSantiago de Compostela

SEA Seattle/Tacoma Intl - SCQ Santiago de Compostela

SEASCQ

Seattle/Tacoma Intl

Tue 10/20

2:26 pm-9:05 pm

2 stops21h 39m

Santiago de Compostela

Tue 11/24

9:20 am-8:21 pm

2 stops20h 01m

$761

SeattleSantiago de Compostela

SEA Seattle/Tacoma Intl - SCQ Santiago de Compostela

SEASCQ

Seattle/Tacoma Intl

Wed 11/11

10:43 am-1:00 pm

2 stops17h 17m

Santiago de Compostela

Wed 11/18

1:30 pm-11:32 am

2 stops31h 02m

$800

SeattleSantiago de Compostela

SEA Seattle/Tacoma Intl - SCQ Santiago de Compostela

SEASCQ

Seattle/Tacoma Intl

Fri 10/23

8:20 pm-9:40 am

2 stops28h 20m

Santiago de Compostela

Wed 11/11

1:30 pm-9:37 am

2 stops29h 07m

$849

SeattleSantiago de Compostela

SEA Seattle/Tacoma Intl - SCQ Santiago de Compostela

SEASCQ

Seattle/Tacoma Intl

Wed 10/21

6:12 am-1:05 pm

2 stops21h 53m

Santiago de Compostela

Wed 10/28

6:50 pm-5:50 pm

2 stops31h 00m

$879

SeattleSantiago de Compostela

SEA Seattle/Tacoma Intl - SCQ Santiago de Compostela

SEASCQ

Seattle/Tacoma Intl

Sat 11/7

6:45 pm-5:10 pm

2 stops37h 25m

Santiago de Compostela

Sun 11/15

9:40 pm-8:20 pm

2 stops31h 40m

$907

SeattleSantiago de Compostela

SEA Seattle/Tacoma Intl - SCQ Santiago de Compostela

SEASCQ

Seattle/Tacoma Intl

Fri 10/23

6:12 am-1:05 pm

2 stops21h 53m

Santiago de Compostela

Wed 10/28

6:45 am-12:25 pm

2 stops37h 40m

$929

SeattleSantiago de Compostela

SEA Seattle/Tacoma Intl - SCQ Santiago de Compostela

SEASCQ

Seattle/Tacoma Intl

Fri 10/23

3:40 pm-10:00 pm

2 stops21h 20m

Santiago de Compostela

Wed 10/28

6:50 pm-6:00 pm

3 stops31h 10m

$941

SeattleSantiago de Compostela

SEA Seattle/Tacoma Intl - SCQ Santiago de Compostela

SEASCQ

Seattle/Tacoma Intl

Fri 11/6

6:45 pm-8:55 am

2 stops29h 10m

Santiago de Compostela

Fri 11/13

9:40 pm-8:19 pm

2 stops31h 39m

$943

SeattleSantiago de Compostela

SEA Seattle/Tacoma Intl - SCQ Santiago de Compostela

SEASCQ

Seattle/Tacoma Intl

Wed 10/21

3:40 pm-8:40 am

3 stops32h 00m

Santiago de Compostela

Wed 10/28

6:50 pm-4:55 pm

3 stops30h 05m

$1,024

SeattleSantiago de Compostela

SEA Seattle/Tacoma Intl - SCQ Santiago de Compostela

SEASCQ

Seattle/Tacoma Intl

Tue 10/20

5:50 am-4:10 pm

3 stops25h 20m

Santiago de Compostela

Tue 11/24

6:50 pm-5:00 pm

3 stops31h 10m

$1,051

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from State of Washington to Galicia

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

Can stopping save me money on State of Washington to Galicia flights?

You could potentially save up to 23% on your flight if you consider stops on a State of Washington to Galicia flight.

Cheap State of Washington to Galicia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Galicia

Best Price Found	$761
Fastest flight time	20h 20m
Direct flights	None

The best flight deal from State of Washington to Galicia found on momondo in the last 72 hours is $761

The fastest flight from State of Washington to Galicia takes 20h 20m

There are no direct flights from State of Washington to Galicia. There are no popular flight routes from State of Washington to Galicia.

Search flight deals

Frequently asked questions about flying from Washington to Galicia

When did momondo last update prices for flights from Washington to Galicia?
Prices for flights from Washington to Galicia refresh daily.
How many operators does momondo search for flights from Washington to Galicia?
There are 2 operators available for flights from Washington to Galicia as of September 2026.
How old do you have to be to fly from Washington to Galicia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Galicia.
What documentation or ID do you need to fly to Galicia?
The necessary travel and health documents for your Galicia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Galicia

Compare and see reviews for airlines that fly from State of Washington to Galicia with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $745	Free Cancellation	Rating 7.0 12,077 reviews		Search American Airlines flights
Iberia	PriceFrom $1,039	Free Cancellation	Rating 7.0 3,249 reviews		Search Iberia flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Galicia?

It is quick and easy to find Washington to Galicia 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 Galicia that suits you.

Can I find flights from Washington to Galicia with flexible booking policies on momondo?

Yes. All flights to Galicia from Washington on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington to Galicia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Galicia from Washington.

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

Yes momondo offers price alerts on flights to Galicia from Washington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.