What is the cheapest airline that flies from Seattle/Tacoma Intl to Galicia?

Iberia, KLM, and United Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Galicia

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

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

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

The number of operators available for flights from Seattle/Tacoma Intl Airport to Galicia is 1 as of March 2026.

How old do you have to be to fly from Seattle/Tacoma Intl Airport 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 Seattle/Tacoma Intl Airport to Galicia.

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

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

$421 Cheap Flights from Seattle to Galicia in 2026

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Find the cheapest flights from Seattle to Galicia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:20 am - 4:00 pm

SEA

VGO

23h 40m

2 stops

8:40 am - 11:53 pm

VGO

SEA

24h 13m

2 stops

$759Multiple Airlines

Mon, Apr 27 - Mon, May 4

1:19 pm - 11:40 pm

SEA

LCG

25h 21m

2 stops

6:30 am - 11:39 pm

LCG

SEA

26h 09m

2 stops

$787Finnair

Sun, May 3 - Tue, May 26

1:19 pm - 11:40 pm

SEA

LCG

25h 21m

2 stops

6:30 am - 11:39 pm

LCG

SEA

26h 09m

2 stops

$843Finnair

Sun, May 3 - Tue, May 26

1:19 pm - 11:40 pm

SEA

LCG

25h 21m

2 stops

6:30 am - 8:33 pm

LCG

SEA

23h 03m

2 stops

$893Multiple Airlines

Sun, May 3 - Tue, May 26

2:10 pm - 5:05 pm

SEA

LCG

17h 55m

2 stops

6:30 am - 10:38 pm

LCG

SEA

25h 08m

2 stops

$907Iberia

Sat, Apr 25 - Sat, May 2

11:18 pm - 4:10 pm

SEA

SCQ

31h 52m

2 stops

4:50 pm - 10:19 am

SCQ

SEA

26h 29m

2 stops

$975Multiple Airlines

Mon, Aug 31 - Sat, Sep 12

6:00 am - 4:10 pm

SEA

SCQ

25h 10m

2 stops

4:50 pm - 5:10 pm

SCQ

SEA

33h 20m

1 stop

$988Aer Lingus

Tue, Jun 23 - Mon, Aug 10

1:19 pm - 9:05 pm

SEA

SCQ

22h 46m

2 stops

1:45 pm - 11:35 am

SCQ

SEA

30h 50m

2 stops

$1,000Iberia

Fri, Apr 17 - Tue, Apr 21

4:35 pm - 7:10 pm

SEA

SCQ

17h 35m

1 stop

10:00 am - 11:45 pm

SCQ

SEA

22h 45m

1 stop

$1,055SWISS

Mon, Aug 31 - Sat, Sep 12

6:00 am - 4:10 pm

SEA

SCQ

25h 10m

2 stops

4:50 pm - 8:02 pm

SCQ

SEA

36h 12m

2 stops

$1,060Aer Lingus

Tue, Jun 23 - Mon, Aug 10

British Airways flights from Seattle to Galicia

Our best British Airways deals on Seattle to Galicia flight tickets

British Airways

Apr 17

SEA1:30 pmSeattle/Tacoma Intl

23h 30m

1 stop

SCQ10:00 pmSantiago de Compostela

Apr 21

SCQ4:50 pmSantiago de Compostela

27h 45m

1 stop

SEA11:35 amSeattle/Tacoma Intl

$1,164

British Airways

Apr 17

SEA8:20 pmSeattle/Tacoma Intl

16h 40m

1 stop

SCQ10:00 pmSantiago de Compostela

Apr 21

SCQ4:50 pmSantiago de Compostela

38h 28m

2 stops

SEA10:18 pmSeattle/Tacoma Intl

$1,174

British Airways

Apr 17

SEA2:53 pmSeattle/Tacoma Intl

22h 07m

2 stops

SCQ10:00 pmSantiago de Compostela

Apr 21

SCQ4:50 pmSantiago de Compostela

38h 28m

2 stops

SEA10:18 pmSeattle/Tacoma Intl

$1,242

Iberia flights from Seattle to Galicia

Our best Iberia deals on Seattle to Galicia flight tickets

Iberia

Apr 25

SEA2:10 pmSeattle/Tacoma Intl

17h 55m

2 stops

LCG5:05 pmA Coruña

May 2

LCG6:30 amA Coruña

25h 08m

2 stops

SEA10:38 pmSeattle/Tacoma Intl

$907

Iberia

Apr 17

SEA1:19 pmSeattle/Tacoma Intl

22h 46m

2 stops

SCQ9:05 pmSantiago de Compostela

Apr 21

SCQ1:45 pmSantiago de Compostela

30h 50m

2 stops

SEA11:35 amSeattle/Tacoma Intl

$1,000

Iberia

Apr 17

SEA2:53 pmSeattle/Tacoma Intl

20h 32m

2 stops

SCQ8:25 pmSantiago de Compostela

Apr 21

SCQ6:25 pmSantiago de Compostela

33h 00m

2 stops

SEA6:25 pmSeattle/Tacoma Intl

$1,096

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleVigo

SEA - VGO

SEAVGO

Seattle/Tacoma Intl

Mon 4/27

7:20 am-4:00 pm

2 stops23h 40m

Vigo

Mon 5/4

8:40 am-11:53 pm

2 stops24h 13m

$759

SeattleA Coruña

SEA - LCG

SEALCG

Seattle/Tacoma Intl

Sun 5/3

1:19 pm-11:40 pm

2 stops25h 21m

A Coruña

Tue 5/26

6:30 am-11:39 pm

2 stops26h 09m

$787

SeattleA Coruña

SEA - LCG

SEALCG

Seattle/Tacoma Intl

Sun 5/3

1:19 pm-11:40 pm

2 stops25h 21m

A Coruña

Tue 5/26

6:30 am-11:39 pm

2 stops26h 09m

$843

SeattleA Coruña

SEA - LCG

SEALCG

Seattle/Tacoma Intl

Sun 5/3

1:19 pm-11:40 pm

2 stops25h 21m

A Coruña

Tue 5/26

6:30 am-8:33 pm

2 stops23h 03m

$893

SeattleA Coruña

SEA - LCG

SEALCG

Seattle/Tacoma Intl

Sat 4/25

2:10 pm-5:05 pm

2 stops17h 55m

A Coruña

Sat 5/2

6:30 am-10:38 pm

2 stops25h 08m

$907

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Mon 8/31

11:18 pm-4:10 pm

2 stops31h 52m

Santiago de Compostela

Sat 9/12

4:50 pm-10:19 am

2 stops26h 29m

$975

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Tue 6/23

6:00 am-4:10 pm

2 stops25h 10m

Santiago de Compostela

Mon 8/10

4:50 pm-5:10 pm

1 stop33h 20m

$988

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Fri 4/17

1:19 pm-9:05 pm

2 stops22h 46m

Santiago de Compostela

Tue 4/21

1:45 pm-11:35 am

2 stops30h 50m

$1,000

Quickest round-trip

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Mon 8/31

4:35 pm-7:10 pm

1 stop17h 35m

Santiago de Compostela

Sat 9/12

10:00 am-11:45 pm

1 stop22h 45m

$1,055

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Tue 6/23

6:00 am-4:10 pm

2 stops25h 10m

Santiago de Compostela

Mon 8/10

4:50 pm-8:02 pm

2 stops36h 12m

$1,060

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle 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

Prices

Airlines

Can stopping save me money on Seattle to Galicia flights?

You could potentially save up to 25% on your flight if you consider stops on a Seattle to Galicia flight.

Cheap Seattle to Galicia flight deals and tips

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

Fastest flight time	16h 40m
Direct flights	None

The fastest flight from Seattle to Galicia takes 16h 40m

There are no direct flights from Seattle to Galicia. There are no popular flight routes from Seattle to Galicia.

Search flight deals

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Galicia?
Prices for flights from Seattle/Tacoma Intl Airport to Galicia were last updated today.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Galicia?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Galicia is 1 as of March 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport 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 Seattle/Tacoma Intl Airport to Galicia.
What documentation or ID do you need to fly to Galicia?
The required travel and health documents for your Galicia 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 Galicia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Seattle to Galicia

Compare and see reviews for airlines that fly from Seattle to Galicia with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $745	Free Cancellation	Rating 7.1 11,472 reviews		Search American Airlines flights

Why use momondo?

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

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 Seattle to Galicia for you.

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

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

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

momondo provides multiple filters to help you find the best flight to Galicia 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 Galicia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Galicia, momondo offers a useful price alert feature which will track prices for flights to Galicia from Seattle and alert you when they change.