Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Glasgow from $265

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 Glasgow departing on 4/26. 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

Discover deals from 900+ travel sites with momondo.

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.
Search flight deals

Find the cheapest flights from Seattle to Glasgow

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 pm - 1:25 pm
SEA
-
GLA
10h 25m
1 stop
Multiple Airlines Logo
6:30 am - 6:30 pm
GLA
-
SEA
44h 00m
3 stops
$791Multiple Airlines
Sun, May 3 - Wed, May 13
Icelandair Logo
7:00 pm - 1:25 pm
SEA
-
GLA
10h 25m
1 stop
Icelandair Logo
2:20 pm - 5:55 pm
GLA
-
SEA
11h 35m
1 stop
$808Icelandair
Thu, Oct 1 - Tue, Oct 13
Icelandair Logo
7:00 pm - 1:25 pm
SEA
-
GLA
10h 25m
1 stop
Icelandair Logo
2:20 pm - 8:40 pm
GLA
-
SEA
14h 20m
1 stop
$812Icelandair
Sun, Sep 13 - Sat, Sep 19
Icelandair Logo
3:40 pm - 1:25 pm
SEA
-
GLA
13h 45m
1 stop
Icelandair Logo
2:20 pm - 8:40 pm
GLA
-
SEA
14h 20m
1 stop
$818Icelandair
Thu, Aug 6 - Mon, Aug 31
Icelandair Logo
7:00 pm - 1:25 pm
SEA
-
GLA
10h 25m
1 stop
Icelandair Logo
2:20 pm - 5:55 pm
GLA
-
SEA
11h 35m
1 stop
$819Icelandair
Fri, Oct 2 - Fri, Oct 16
Icelandair Logo
3:40 pm - 1:25 pm
SEA
-
GLA
13h 45m
1 stop
Icelandair Logo
2:20 pm - 8:40 pm
GLA
-
SEA
14h 20m
1 stop
$820Icelandair
Mon, Oct 5 - Thu, Oct 15
Icelandair Logo
3:40 pm - 1:25 pm
SEA
-
GLA
13h 45m
1 stop
Icelandair Logo
2:20 pm - 8:40 pm
GLA
-
SEA
14h 20m
1 stop
$826Icelandair
Tue, Aug 25 - Tue, Sep 15
Icelandair Logo
7:00 pm - 1:25 pm
SEA
-
GLA
10h 25m
1 stop
Icelandair Logo
2:30 pm - 8:40 pm
GLA
-
SEA
14h 10m
1 stop
$827Icelandair
Sun, May 3 - Wed, May 13
Icelandair Logo
7:00 pm - 1:25 pm
SEA
-
GLA
10h 25m
1 stop
Icelandair Logo
2:20 pm - 5:55 pm
GLA
-
SEA
11h 35m
1 stop
$828Icelandair
Sun, May 3 - Mon, May 11
Icelandair Logo
3:40 pm - 1:25 pm
SEA
-
GLA
13h 45m
1 stop
Icelandair Logo
2:20 pm - 11:45 am
GLA
-
SEA
29h 25m
1 stop
$831Icelandair
Sun, Aug 16 - Sun, Aug 23

Icelandair flights from Seattle to Glasgow

Our best Icelandair deals on Seattle to Glasgow flight tickets
Icelandair
Oct 1
SEA7:00 pmSeattle/Tacoma Intl
10h 25m
1 stop
GLA1:25 pmGlasgow Intl
Oct 13
GLA2:20 pmGlasgow Intl
11h 35m
1 stop
SEA5:55 pmSeattle/Tacoma Intl
$808
Icelandair
Sep 13
SEA7:00 pmSeattle/Tacoma Intl
10h 25m
1 stop
GLA1:25 pmGlasgow Intl
Sep 19
GLA2:20 pmGlasgow Intl
14h 20m
1 stop
SEA8:40 pmSeattle/Tacoma Intl
$812
Icelandair
Oct 5
SEA3:40 pmSeattle/Tacoma Intl
13h 45m
1 stop
GLA1:25 pmGlasgow Intl
Oct 15
GLA2:20 pmGlasgow Intl
11h 35m
1 stop
SEA5:55 pmSeattle/Tacoma Intl
$818

American Airlines flights from Seattle to Glasgow

Our best American Airlines deals on Seattle to Glasgow flight tickets
American Airlines
Sep 29
SEA1:24 pmSeattle/Tacoma Intl
17h 16m
2 stops
GLA2:40 pmGlasgow Intl
Oct 6
GLA8:35 amGlasgow Intl
18h 55m
2 stops
SEA7:30 pmSeattle/Tacoma Intl
$903
American Airlines
Apr 21
SEA3:17 pmSeattle/Tacoma Intl
17h 28m
2 stops
GLA4:45 pmGlasgow Intl
Apr 29
GLA10:50 amGlasgow Intl
19h 48m
2 stops
SEA10:38 pmSeattle/Tacoma Intl
$1,053
American Airlines
Apr 21
SEA1:19 pmSeattle/Tacoma Intl
17h 21m
2 stops
GLA2:40 pmGlasgow Intl
Apr 29
GLA10:50 amGlasgow Intl
19h 48m
2 stops
SEA10:38 pmSeattle/Tacoma Intl
$1,054

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Glasgow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 13, 2026.
Use the filters below to find and compare flights from Seattle to Glasgow that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleGlasgow

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Sun 5/3

7:00 pm-1:25 pm

1 stop10h 25m

Glasgow Intl

Wed 5/13

6:30 am-6:30 pm

3 stops44h 00m

$791
Quickest round-trip

SeattleGlasgow

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Thu 10/1

7:00 pm-1:25 pm

1 stop10h 25m

Glasgow Intl

Tue 10/13

2:20 pm-5:55 pm

1 stop11h 35m

$808

SeattleGlasgow

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Sun 9/13

7:00 pm-1:25 pm

1 stop10h 25m

Glasgow Intl

Sat 9/19

2:20 pm-8:40 pm

1 stop14h 20m

$812

SeattleGlasgow

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Thu 8/6

3:40 pm-1:25 pm

1 stop13h 45m

Glasgow Intl

Mon 8/31

2:20 pm-8:40 pm

1 stop14h 20m

$818

SeattleGlasgow

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Fri 10/2

7:00 pm-1:25 pm

1 stop10h 25m

Glasgow Intl

Fri 10/16

2:20 pm-5:55 pm

1 stop11h 35m

$819

SeattleGlasgow

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Mon 10/5

3:40 pm-1:25 pm

1 stop13h 45m

Glasgow Intl

Thu 10/15

2:20 pm-8:40 pm

1 stop14h 20m

$820

SeattleGlasgow

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Tue 8/25

3:40 pm-1:25 pm

1 stop13h 45m

Glasgow Intl

Tue 9/15

2:20 pm-8:40 pm

1 stop14h 20m

$826

SeattleGlasgow

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Sun 5/3

7:00 pm-1:25 pm

1 stop10h 25m

Glasgow Intl

Wed 5/13

2:30 pm-8:40 pm

1 stop14h 10m

$827

SeattleGlasgow

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Sun 5/3

7:00 pm-1:25 pm

1 stop10h 25m

Glasgow Intl

Mon 5/11

2:20 pm-5:55 pm

1 stop11h 35m

$828

SeattleGlasgow

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Sun 8/16

3:40 pm-1:25 pm

1 stop13h 45m

Glasgow Intl

Sun 8/23

2:20 pm-11:45 am

1 stop29h 25m

$831

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Glasgow from

How to get the cheapest flight ticket from Seattle to Glasgow

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 typical price of a round-trip flight between Seattle and Glasgow?

What is the cheapest month to fly to Glasgow?

If you are unable to visit Glasgow during the month of November, then departing from Seattle during the month February is also very affordable. Most momondo users find prices during this month for around $656.

How far in advance should I book a flight to Glasgow?

You are more likely to see cheaper flights to Glasgow from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Glasgow for around $775 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Glasgow from Seattle for as low as $624 on momondo.

Cheap Seattle to Glasgow flight deals and tips

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

Fastest flight time

10h 25m

Direct flights

None
The fastest flight from Seattle to Glasgow takes 10h 25m
There are no direct flights from Seattle to Glasgow. There are no popular flight routes from Seattle to Glasgow.
Search flight deals

Frequently asked questions about flying from Seattle to Glasgow

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

    The straight-line distance from Seattle/Tacoma Intl to Glasgow is 4441.7 mi. Typically, this will take 10h 25m by plane in normal conditions.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Glasgow are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Glasgow.

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

    The necessary travel and health documents for your Glasgow 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 Seattle to Glasgow

Compare and see reviews for airlines that fly from Seattle to Glasgow with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $213Free CancellationRating
7.2
2,930 reviews
Search JetBlue flights
IcelandairPriceFrom $485Free CancellationRating
7.0
632 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $580Free CancellationRating
7.3
1,748 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $608Free CancellationRating
6.7
7,881 reviews
Search British Airways flights
Virgin AtlanticPriceFrom $608Free CancellationRating
7.5
687 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $635Free CancellationRating
7.9
8,407 reviews
Search Delta flights
United AirlinesPriceFrom $652Free CancellationRating
7.4
9,579 reviews
Search United Airlines flights
Aer LingusPriceFrom $667Free CancellationRating
7.2
1,504 reviews
Search Aer Lingus flights
American AirlinesPriceFrom $668Free CancellationRating
7.1
11,565 reviews
Search American Airlines flights
LufthansaPriceFrom $669Free CancellationRating
6.8
7,919 reviews
Search Lufthansa flights

Why use momondo?

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

It is quick and easy to find Seattle to Glasgow 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 Glasgow that suits you.

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

Flights from Seattle to Glasgow with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Seattle to Glasgow flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Glasgow from Seattle 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 Glasgow 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 5/13
Wed 5/20
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in Glasgow

Airports listed have a maximum distance of 27.7 mi from Glasgow
Glasgow Intl Airport
Glasgow Prestwick Airport