$426 Cheap Icelandair flights from Seattle to Glasgow (SEA to GLA)

Find The Best Day To Fly from Seattle to Glasgow

Amazing Icelandair SEA to GLA Flight Deals

The cheapest flights to Glasgow Intl. found within the past 7 days were $555 round trip and $426 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Nov 2 - Tue, Nov 18
SEA
Seattle
GLA
Glasgow
$555 Roundtrip, found 3 hours ago
$555
Roundtrip
found 3 hours ago
Select Icelandair flight, departing Sun, Nov 2 from Seattle to Glasgow, returning Tue, Nov 18, priced at $555 found 3 hours ago
Thu, Jan 22 - Sat, Jan 31
SEA
Seattle
GLA
Glasgow
$555 Roundtrip, found 17 hours ago
$555
Roundtrip
found 17 hours ago
Select Icelandair flight, departing Thu, Jan 22 from Seattle to Glasgow, returning Sat, Jan 31, priced at $555 found 17 hours ago
Fri, Feb 27 - Sun, Mar 22
SEA
Seattle
GLA
Glasgow
$558 Roundtrip, found 1 day ago
$558
Roundtrip
found 1 day ago
Select Icelandair flight, departing Fri, Feb 27 from Seattle to Glasgow, returning Sun, Mar 22, priced at $558 found 1 day ago
Mon, Nov 17 - Wed, Dec 3
SEA
Seattle
GLA
Glasgow
$560 Roundtrip, found 3 days ago
$560
Roundtrip
found 3 days ago
Select Icelandair flight, departing Mon, Nov 17 from Seattle to Glasgow, returning Wed, Dec 3, priced at $560 found 3 days ago
Thu, Nov 27 - Wed, Dec 3
SEA
Seattle
GLA
Glasgow
$592 Roundtrip, found 5 days ago
$592
Roundtrip
found 5 days ago
Select Icelandair flight, departing Thu, Nov 27 from Seattle to Glasgow, returning Wed, Dec 3, priced at $592 found 5 days ago
Sat, Apr 18 - Sat, Apr 25
SEA
Seattle
GLA
Glasgow
$620 Roundtrip, found 4 days ago
$620
Roundtrip
found 4 days ago
Select Icelandair flight, departing Sat, Apr 18 from Seattle to Glasgow, returning Sat, Apr 25, priced at $620 found 4 days ago
Fri, Apr 10 - Sun, Apr 19
SEA
Seattle
GLA
Glasgow
$621 Roundtrip, found 20 hours ago
$621
Roundtrip
found 20 hours ago
Select Icelandair flight, departing Fri, Apr 10 from Seattle to Glasgow, returning Sun, Apr 19, priced at $621 found 20 hours ago
Wed, Dec 31 - Fri, Jan 9
SEA
Seattle
GLA
Glasgow
$626 Roundtrip, found 5 days ago
$626
Roundtrip
found 5 days ago
Select Icelandair flight, departing Wed, Dec 31 from Seattle to Glasgow, returning Fri, Jan 9, priced at $626 found 5 days ago

GLA From SEA Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Shotts Home From Home

Shotts Home From Home

3 out of 5
Price was $1,223, price is now $1,180 per person
$1,180
per person
Oct 26 - Oct 31
found 1 day ago
Roundtrip non-stop flight included
Seattle (SEA) to Glasgow (GLA)
15 Glasgow

15 Glasgow

4 out of 5
Price was $1,436, price is now $1,308 per person
$1,308
per person
Oct 26 - Oct 31
found 1 day ago
Roundtrip non-stop flight included
Seattle (SEA) to Glasgow (GLA)
Apex City of Glasgow Hotel

Apex City of Glasgow Hotel

4 out of 5
Price was $1,750, price is now $1,613 per person
$1,613
per person
Nov 30 - Dec 6
found 1 day ago
Roundtrip non-stop flight included
Seattle (SEA) to Glasgow (GLA)
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Frequently asked questions

Can I catch a flight from SEA to Glasgow Intl. Airport (GLA) right now?
It's prudent to learn about any travel advice reports and quarantine requirements in place in your destination. Be sure to visit the Covid-19 Travel Advisor for up-to-date info on flying to Glasgow Intl. Airport (GLA) from Seattle - Tacoma Intl. Airport (SEA).
What terminal is Icelandair at Sea-Tac Airport?
You should find out exactly which terminal Icelandair operates from at SEA once you're issued with your boarding pass. The same applies to information regarding your arrival at Glasgow Intl. Airport (GLA). If those details are missing, get in touch with your airline.
Are there Icelandair non-stop flights from SEA to GLA?
If you're flying with Icelandair from SEA to Glasgow Airport, you'll have to make a stopover. While waiting for your connection, take the opportunity to grab a coffee or stretch your legs.
How long is an Icelandair flight from SEA to GLA?
If weather conditions are favorable and things are running smoothly, your Icelandair flight should get you from SEA to Glasgow Intl. Airport (GLA) in roughly 10 hours. As it's a lengthy flight, listen to the advice of other seasoned travelers and get a decent night's sleep before you head off. Drinking water regularly while you're in the air is another great travel tip to take on board.
How many direct and indirect flights does Icelandair fly from SEA to GLA?
With about 21 Icelandair flights from SEA to GLA to select from monthly, you have plenty of options.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to GLA, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best Icelandair flight from Seattle SEA to Glasgow GLA 

To find the best deals on flights to Seattle from Glasgow with Icelandair, just enter your travel dates, filter by Icelandair, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Seattle SEA to Glasgow GLA with Icelandair 

If you’re planning a round trip, booking return flights with Icelandair is usually the most cost-effective option. With airfares ranging from $555 to $626, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way Icelandair flights from Seattle SEA to Glasgow GLA 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Icelandair flight from Seattle to Glasgow costs from $426. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Glasgow GLA from  Seattle SEA with Icelandair 

To find a cheap Icelandair flight from Seattle SEA to Glasgow GLA, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on Icelandair flights from Seattle SEA to Glasgow GLA 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as November, or if you book a flight with a stopover. 

 

Find nonstop flights from Seattle SEA to Glasgow GLA with Icelandair 

If you’re keen to be on Glasgow soil fast, don’t waste time with a stopover—filter your search results to show direct Icelandair flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Icelandair flights from Seattle SEA to Glasgow GLA 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Glasgow GLA from  Seattle SEA with Icelandair on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

Icelandair Airports
Hop on a(n) Icelandair flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
KEFISLKeflavik Intl.23
SEAUSASeattle - Tacoma Intl.3
TPAUSATampa Intl.2
CPHDNKKastrup2
SFOUSASan Francisco Intl.2
LAXUSALos Angeles Intl.2
MCOUSAOrlando Intl.2
HELFINVantaa2
LHRGBRHeathrow2
ORDUSAO'Hare Intl.1

Travelers ❤️ these 🏨 after their flight to Glasgow

Holiday Inn Glasgow Airport by IHG

Holiday Inn Glasgow Airport by IHG

3 out of 5
Glasgow Airport, Abbotsinch, Paisley, Scotland
A restaurant and a bar/lounge are featured at this hotel. Traveling on business? Take advantage of the business center and free WiFi in public areas. Self parking, ...
8/10 Very Good! (2,090 reviews)
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Reviewed on Oct 1, 2025

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Courtyard by Marriott Glasgow Airport

Courtyard by Marriott Glasgow Airport

3 out of 5
Marchburn Drive, Glasgow Airport, Glasgow Airport Business Park, Paisley, Scotland
This hotel features a restaurant, a 24-hour gym, and a bar/lounge. Traveling on business? Take advantage of the business center and free WiFi in public areas. ...
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Glynhill Hotel

Glynhill Hotel

4 out of 5
169 Paisley Road, Renfrew, Scotland
The hotel's indoor pool, gym, and 2 bars/lounges are among the featured amenities. Traveling on business? Take advantage of the 24-hour business center and free ...
8/10 Very Good! (1,003 reviews)
Would definitely come back.
"We had a nice stay and a lovely meal in the restaurant. All the staff were very helpful and friendly. One little thing I would say that in our room there was a full length mirror which was great but no mirror near a point to use a hairdryer."

Reviewed on Oct 4, 2025

Glynhill Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.