SEA - GLA

$288 Find Cheap Flights from Seattle to Glasgow - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$676
Typical prices: $541-$910
Multiple Airlines
Wed 11/4Fri 11/13
SEA - GLA • 2 stops
Cheapest one-way
$288
Typical prices: $326-$516
Icelandair
Sat 10/3
SEA - GLA • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Seattle and Glasgow. You'll need at least 1 connection.
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Top layover airports
Cheapest • Avg $960 (round-trip)
Shortest trip • 11h 32m (one-way)
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When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 19% compared to booking last minute.
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When to travel
Cheapest • 22% price drop
Most popular
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We hope you love your trip to Glasgow!
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Flight Deals

Cheap Flights from Seattle to Glasgow (SEA-GLA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Glasgow

Wed, Nov 4 - Fri, Nov 13
Multiple Airlines Logo
8:19 am - 7:50 amSEA  Seattle/Tacoma Intl-GLA Glasgow Intl
15h 31m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
8:20 am - 7:45 pmGLA  Glasgow Intl-SEA Seattle/Tacoma Intl
19h 25m2 stops Dublin Toronto Pearson Intl
$676Multiple Airlines
Tue, Oct 6 - Wed, Oct 14
Icelandair Logo
7:00 pm - 1:25 pmSEA  Seattle/Tacoma Intl-GLA Glasgow Intl
10h 25m1 stop Reykjavik Keflavik Intl
Icelandair Logo
2:20 pm - 5:55 pmGLA  Glasgow Intl-SEA Seattle/Tacoma Intl
11h 35m1 stop Reykjavik Keflavik Intl
$758Icelandair
Mon, Nov 30 - Mon, Dec 14
Icelandair Logo
2:35 pm - 9:55 amSEA  Seattle/Tacoma Intl-GLA Glasgow Intl
11h 20m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:55 am - 5:00 pmGLA  Glasgow Intl-SEA Seattle/Tacoma Intl
13h 05m1 stop Reykjavik Keflavik Intl
$758Icelandair
Sun, Oct 4 - Sun, Oct 25
Icelandair Logo
3:40 pm - 1:25 pmSEA  Seattle/Tacoma Intl-GLA Glasgow Intl
13h 45m1 stop Reykjavik Keflavik Intl
Icelandair Logo
1:25 pm - 6:00 pmGLA  Glasgow Intl-SEA Seattle/Tacoma Intl
11h 35m1 stop Reykjavik Keflavik Intl
$758Icelandair
Wed, Feb 10 - Wed, Feb 17
Multiple Airlines Logo
8:21 am - 7:50 amSEA  Seattle/Tacoma Intl-GLA Glasgow Intl
15h 29m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
8:20 am - 7:43 pmGLA  Glasgow Intl-SEA Seattle/Tacoma Intl
19h 23m2 stops Dublin Toronto Pearson Intl
$784Multiple Airlines
Sun, Oct 4 - Sun, Oct 25
Multiple Airlines Logo
7:00 pm - 1:25 pmSEA  Seattle/Tacoma Intl-GLA Glasgow Intl
10h 25m1 stop Reykjavik Keflavik Intl
Multiple Airlines Logo
9:15 pm - 6:00 pmGLA  Glasgow Intl-SEA Seattle/Tacoma Intl
51h 45m2 stops London Stansted Reykjavik Keflavik Intl
$824Multiple Airlines
Wed, Feb 10 - Wed, Feb 17
British Airways Logo
6:45 pm - 4:40 pmSEA  Seattle/Tacoma Intl-GLA Glasgow Intl
13h 55m1 stop London Heathrow
British Airways Logo
8:15 pm - 11:25 amGLA  Glasgow Intl-SEA Seattle/Tacoma Intl
23h 10m1 stop London Heathrow
$904British Airways
Wed, Feb 10 - Wed, Feb 17
British Airways Logo
10:31 am - 4:00 pmSEA  Seattle/Tacoma Intl-GLA Glasgow Intl
21h 29m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
11:40 am - 4:50 pmGLA  Glasgow Intl-SEA Seattle/Tacoma Intl
13h 10m1 stop London Heathrow
$914British Airways
Mon, Sep 14 - Sun, Sep 20
Aer Lingus Logo
7:10 pm - 4:50 pmSEA  Seattle/Tacoma Intl-GLA Glasgow Intl
13h 40m1 stop Dublin
Aer Lingus Logo
8:35 am - 5:10 pmGLA  Glasgow Intl-SEA Seattle/Tacoma Intl
16h 35m1 stop Dublin
$993Aer Lingus
Mon, Sep 28 - Thu, Oct 1
Aer Lingus Logo
7:10 pm - 3:25 pmSEA  Seattle/Tacoma Intl-GLA Glasgow Intl
12h 15m1 stop Dublin
Aer Lingus Logo
8:35 am - 5:10 pmGLA  Glasgow Intl-SEA Seattle/Tacoma Intl
16h 35m1 stop Dublin
$993Aer Lingus
Booking Insights

KAYAK's insights & trends for Seattle to Glasgow flights

Get data-powered insights and trends into flights from Seattle to Glasgow to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Seattle to Glasgow Intl Airport?

Flight prices are below average for this route right now.

Flights to Glasgow Intl Airport from Seattle usually cost between $842 and $1,104 in November.
The lowest price found in the past 5 days was $676 on Multiple Airlines (Nov 4-Nov 13).

What is the cheapest month to fly from Seattle to Glasgow Intl Airport?

The cheapest month for flights from Seattle to Glasgow Intl Airport is February, where tickets cost $677 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,278 and $1,038 respectively.

How far in advance should I book a flight from Seattle to Glasgow Intl Airport?

To get a below average price on the flight from Seattle to Glasgow Intl Airport, you should book around 2 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low season

November

Cheapest flight

$288
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 47% increase in price.
Flight from Seattle to Glasgow

When to book flights from Seattle to Glasgow

Are your dates flexible? Find out the best times to travel from Seattle to Glasgow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking Seattle to Glasgow flights

  • Does British Airways allow passengers to bring along pets on flights from Seattle to Glasgow?

    Yes, British Airways allows passengers to bring pets on flights from Seattle to Glasgow. However, there are certain restrictions and guidelines that need to be followed. Pets are typically transported in the aircraft's cargo hold rather than the cabin. It's recommended to contact British Airways directly for detailed information on their pet policies, including requirements, fees, and necessary documentation for transporting pets on this specific route.

  • How can I get to the city center after my flight from Seattle to Glasgow?

    Upon arriving at Glasgow Airport from Seattle, you have several options to reach the city center. The most convenient way is to take a taxi, which can be found at designated taxi ranks outside the terminal. Alternatively, you can use the airport shuttle bus service that operates regularly between the airport and the city center. Another option is to utilize public transportation, such as the train or bus, which have direct connections to Glasgow's city center.

  • Which special food does British Airways offer on flights from Seattle to Glasgow?

    British Airways offers a range of culinary delights on their flights from Seattle to Glasgow. Passengers can savor delectable dishes inspired by British and international cuisines. From tantalizing appetizers to mouth-watering main courses and delectable desserts, the airline ensures a memorable dining experience.

  • Does British Airways allow passengers to upgrade seats?

    Yes, British Airways allows passengers to upgrade seats on flights from Seattle to Glasgow. Upgrades are subject to availability and can be requested at the time of booking or during check-in. Passengers can choose to upgrade to a higher class, such as Premium Economy or Business Class, for a more comfortable and enhanced travel experience. Additional charges may apply for seat upgrades.

  • What is the cheapest flight from Seattle to Glasgow Intl Airport?

    In the last 5 days, the lowest price for a flight from Seattle to Glasgow Intl Airport was $288 for a one-way ticket and $676 for a round-trip.

  • Do I need a passport to fly between Seattle and Glasgow?

    A passport is required to fly from Seattle to Glasgow.

  • Which aircraft models fly most regularly from Seattle to Glasgow?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Glasgow?

    oneworld is the only airline alliance operating flights between Seattle and Glasgow.

  • What is the most popular layover when flying to Glasgow from Seattle?

    Reykjavik is the most popular layover city among KAYAK users traveling from Seattle to Glasgow.

  • Which is the best airline for flights from Seattle to Glasgow, Aer Lingus or Icelandair?

    The two airlines most popular with KAYAK users for flights from Seattle to Glasgow are Aer Lingus and Icelandair. With an average price for the route of $1,363 and an overall rating of 7.3, Aer Lingus is the most popular choice. Icelandair is also a great choice for the route, with an average price of $854 and an overall rating of 6.9.

  • How does KAYAK find such low prices on flights from Seattle to Glasgow?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Glasgow.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Glasgow?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Glasgow from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Glasgow?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Glasgow with an airline and back to Seattle with another airline. Booking your flights between Seattle and GLA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Glasgow?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Glasgow from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Seattle to Glasgow Intl Airport

  • U.S. citizens flying from Seattle (SEA) to Glasgow (GLA) require a valid passport for entry into the United Kingdom. A visa is not required for stays up to 6 months as a tourist. However, please note that visa requirements can change over time, so it is essential to consult the official websites of the U.S. Department of State and the United Kingdom's government when traveling.
  • Delta Air Lines offers a range of kid-friendly amenities on flights from Seattle to Glasgow. These include entertainment options like movies, TV shows, and games suitable for children, as well as kid-friendly meals and snacks. Additionally, Delta provides complimentary pillows, blankets, and headphones for young travelers. The airline also offers assistance with strollers and car seats, ensuring a comfortable and convenient journey for families traveling with children.
  • Moreover, Delta Air Lines provides assistance to passengers with disabilities on flights from Seattle to Glasgow. They offer wheelchair services for individuals who require mobility support, ensuring they can navigate the airport and board the aircraft comfortably.
  • Delta Air Lines promotes sustainable travel on flights from Seattle to Glasgow by implementing various initiatives. They prioritize fuel efficiency by utilizing newer, more eco-friendly aircraft with reduced carbon emissions. They also invest in sustainable aviation fuel (SAF) to reduce their environmental impact.
  • On British Airways flights from Seattle to Glasgow, you can enjoy a range of in-flight entertainment options. Passengers have access to a wide selection of movies, TV shows, music albums, and audio books. The entertainment system includes both recent releases and classic favorites, ensuring there's something for everyone's taste. Additionally, British Airways offers interactive games and a variety of magazines and newspapers to keep you entertained throughout your journey.

Everything you need to know for your flight from Seattle to Glasgow

Information on your arrival and departure airports