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CA $416 Cheap Flights from Seattle (SEA) to Glasgow (GLA)

View CA $416 flight on Sat, Aug 29, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Glasgow International Airport (GLA)

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Cheap flights from Seattle (SEA) to Glasgow (GLA)

Prices were available within the past 7 days and start at CA $416 for one-way flights and CA $1,113 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Tue, Oct 6 - Tue, Oct 20
SEA
Seattle
GLA
Glasgow
CA $1,113 Roundtrip, found 2 days ago
CA $1,113
Roundtrip
found 2 days ago
Select Icelandair flight, departing Tue, Oct 6 from Seattle to Glasgow, returning Tue, Oct 20, priced at CA $1,113 found 2 days ago
Icelandair
Fri, Aug 28 - Thu, Sep 10
SEA
Seattle
GLA
Glasgow
CA $1,115 Roundtrip, found 6 days ago
CA $1,115
Roundtrip
found 6 days ago
Select Icelandair flight, departing Fri, Aug 28 from Seattle to Glasgow, returning Thu, Sep 10, priced at CA $1,115 found 6 days ago
Icelandair
Thu, Dec 3 - Sun, Dec 13
SEA
Seattle
GLA
Glasgow
CA $1,118 Roundtrip, found 3 days ago
CA $1,118
Roundtrip
found 3 days ago
Select Icelandair flight, departing Thu, Dec 3 from Seattle to Glasgow, returning Sun, Dec 13, priced at CA $1,118 found 3 days ago
Icelandair
Tue, Mar 16 - Mon, Apr 5
SEA
Seattle
GLA
Glasgow
CA $1,119 Roundtrip, found 2 days ago
CA $1,119
Roundtrip
found 2 days ago
Select Icelandair flight, departing Tue, Mar 16 from Seattle to Glasgow, returning Mon, Apr 5, priced at CA $1,119 found 2 days ago
Icelandair
Sat, Oct 17 - Wed, Oct 21
SEA
Seattle
GLA
Glasgow
CA $1,121 Roundtrip, found 6 days ago
CA $1,121
Roundtrip
found 6 days ago
Select Icelandair flight, departing Sat, Oct 17 from Seattle to Glasgow, returning Wed, Oct 21, priced at CA $1,121 found 6 days ago
Icelandair
Tue, Sep 29 - Fri, Oct 16
SEA
Seattle
GLA
Glasgow
CA $1,123 Roundtrip, found 2 days ago
CA $1,123
Roundtrip
found 2 days ago
Select Icelandair flight, departing Tue, Sep 29 from Seattle to Glasgow, returning Fri, Oct 16, priced at CA $1,123 found 2 days ago
Delta
Sun, Dec 6 - Tue, Dec 22
SEA
Seattle
GLA
Glasgow
CA $1,254 Roundtrip, found 2 days ago
CA $1,254
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Dec 6 from Seattle to Glasgow, returning Tue, Dec 22, priced at CA $1,254 found 2 days ago
Virgin Atlantic
Mon, Nov 9 - Tue, Nov 24
SEA
Seattle
GLA
Glasgow
CA $1,254 Roundtrip, found 2 days ago
CA $1,254
Roundtrip
found 2 days ago
Select Virgin Atlantic flight, departing Mon, Nov 9 from Seattle to Glasgow, returning Tue, Nov 24, priced at CA $1,254 found 2 days ago
British Airways
Tue, Apr 6 - Tue, Apr 20
SEA
Seattle
GLA
Glasgow
CA $1,268 Roundtrip, found 4 days ago
CA $1,268
Roundtrip
found 4 days ago
Select British Airways flight, departing Tue, Apr 6 from Seattle to Glasgow, returning Tue, Apr 20, priced at CA $1,268 found 4 days ago
American Airlines
Tue, Apr 6 - Tue, Apr 20
SEA
Seattle
GLA
Glasgow
CA $1,278 Roundtrip, found 4 days ago
CA $1,278
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Apr 6 from Seattle to Glasgow, returning Tue, Apr 20, priced at CA $1,278 found 4 days ago

Alternative airports near Glasgow

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Glasgow Intl. GLA. Cheapest and Closest option available. Average driving time to city centre is 17 minutes. Flights from CA $1,468
GLA
Glasgow Intl.
CheapestClosest
Average driving time to city centre17 min
Flights from CA $1,468

Find the cheapest month to fly from Seattle (SEA) to Glasgow (GLA)

January is typically the cheapest month to fly

From CA $1,019 - CA $2,292 per traveller.

Frequently asked questions

How much does a flight from Seattle, WA (SEA) to Glasgow (GLA) cost?
You can find one-way and return flights from Seattle, WA (SEA) to Glasgow (GLA) with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SEA to GLA ticket fares go up or down.
What is the cheapest month to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Glasgow (GLA-Glasgow Intl.)?
February is typically the cheapest month to fly from Seattle - Tacoma Intl. (SEA) to Glasgow Intl. (GLA), with average return fares around CA$1014. February often sees lower prices because it falls after the holiday travel rush, when demand drops and airlines compete for bookings. Other cheap months to fly from Seattle - Tacoma Intl. (SEA) to Glasgow Intl. (GLA) include April and October.
Which airlines fly direct from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Glasgow (GLA-Glasgow Intl.)?
Enter SEA to GLA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Glasgow (GLA-Glasgow Intl.)?
To find a cheap flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Glasgow (GLA-Glasgow Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Glasgow (GLA-Glasgow Intl.)?
The cheapest months to fly from Seattle - Tacoma Intl. (SEA) to Glasgow Intl. (GLA) are typically February and October, with average return flights around CA$1014. May is the most popular month for this route, meaning you'll find plenty of flight options. If you're looking for the best balance between price and availability, consider these months to find a flight that suits your schedule and budget.
How many flights per day from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Glasgow (GLA-Glasgow Intl.)?
There are approximately 70 connecting flights per day from Seattle - Tacoma Intl. (SEA) to Glasgow Intl. (GLA). Some common connection points include O'Hare Intl. (ORD), Heathrow (LHR), and Dallas-Fort Worth Intl. (DFW).
What is the earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Glasgow (GLA-Glasgow Intl.)?
The earliest flight from Seattle - Tacoma Intl. (SEA) to Glasgow Intl. (GLA) typically departs around 12:10 AM. This flight is operated by American Airlines and Aer Lingus. This is a seasonal service, active only in April. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Glasgow (GLA-Glasgow Intl.)?
You'll generally find the most flights from Seattle - Tacoma Intl. (SEA) to Glasgow Intl. (GLA) on a Friday, with around 73 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Delta, American Airlines, and United. Flight schedules are fairly consistent throughout the week, so you'll have plenty of options no matter which day you choose to fly.
What are the most popular departure times for flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Glasgow (GLA-Glasgow Intl.)?
The most popular departure times for flights from Seattle - Tacoma Intl. (SEA) to Glasgow Intl. (GLA) are between 12pm and 3pm. Many major carriers, including British Airways, American Airlines and Lufthansa, offer flights during this window. Many travellers prefer this time as it allows for a full morning before heading to the airport, and you'll arrive in Glasgow at a reasonable hour.
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Glasgow (GLA-Glasgow Intl.)?
There are no nonstop flights from Seattle - Tacoma Intl. (SEA) to Glasgow Intl. (GLA). The distance between these two airports is approximately 7,160 kilometers. If you're looking for the quickest way to get there, flights with one stop typically take around 14 hours 30 minutes. Flights with two or more stops will take longer, usually around 18 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns.
Can you fly business or first class from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Glasgow (GLA-Glasgow Intl.)?
Yes, you can fly business class or first class between SEA and GLA. Airlines that offer business class service on this route include:
  • Lufthansa
  • Air France
  • British Airways
  • Air Canada
  • Aer Lingus
  • Alaska Airlines
  • Icelandair
  • Delta
  • United
  • Finnair
  • American Airlines
  • Condor
  • Virgin Atlantic
First class cabins are available on United.
How do I earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Glasgow (GLA-Glasgow Intl.) flight with Expedia?
It's easy to earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Glasgow (GLA-Glasgow Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Glasgow (GLA) from Seattle, WA (SEA)?
If you're planning to travel to Glasgow from Seattle - Tacoma Intl. (SEA), you can fly directly into Glasgow Intl. (GLA). Some flights may connect through major hubs like O'Hare Intl. (ORD), Dallas-Fort Worth Intl. (DFW), or Washington Dulles Intl. (IAD) before reaching Glasgow. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Glasgow (GLA-Glasgow Intl.) at the last minute?
Typically, booking a last minute flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Glasgow (GLA-Glasgow Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Glasgow (GLA-Glasgow Intl.) flight and hotel package?
Securing a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Glasgow (GLA-Glasgow Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Glasgow (GLA-Glasgow Intl.)?
If you booked your Seattle, WA (SEA-Seattle - Tacoma Intl.) to Glasgow (GLA-Glasgow Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Glasgow Intl.
Airlines serving
Aer Lingus, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, KLM, United, Virgin Atlantic
Roundtrip price
CA $1,113
Distance
7117 km

Book with confidence

Seattle to Paisley Flights

The easy way to book your flights from Seattle to Glasgow 

With Expedia, it’s simple to find and book flights to Glasgow from Seattle whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Glasgow Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seattle to Glasgow today, tomorrow, or this week.  

 

Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to Glasgow Intl., GLA 

Sort your search results by price to find great deals on your flight from Seattle to Glasgow—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Glasgow from Seattle currently is just CA $1,113 rising to CA $1,278.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Glasgow  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Glasgow from Seattle 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Glasgow with Expedia today.

Seattle to Paisley Flights

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