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Latest Flight Deals from Glasgow to Seattle

Book one-way or return flights from Glasgow to Seattle from as little as £429. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Glasgow to Seattle? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Glasgow to Seattle. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Glasgow to Seattle

View airlines operating flights from Glasgow to Seattle. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

easyJet
From £348
Aer Lingus
From £400
Jet2.com
From £403
Icelandair
From £470
Air Transat
From £518
British Airways
From £582
KLM
From £588
Lufthansa
From £612
Air France
From £1,242
Finnair
From £1,252
ANA airlines

Find more flights and airlines

Alternative Routes from Glasgow to Seattle

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Glasgow to Seattle.

  • Cheapest
    easyJet
    GLA
    20:40
    45h 49m
    2 transfer
    SEA
    10:29
    Glasgow International Airport - Seattle-Tacoma International Airport
    Thu, Jun 6easyJet
    £348
  • easyJet
    GLA
    20:40
    45h 49m
    2 transfer
    SEA
    10:29
    Glasgow International Airport - Seattle-Tacoma International Airport
    Thu, Jun 6easyJet
    £348
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Glasgow (GLA) to Seattle (SEA) the cheapest?

    Airlines adjust prices for flights from Glasgow to Seattle based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Glasgow (GLA) to Seattle (SEA) cost?

    According to Trip.com's data, the lowest price is around £1,149.
  • What is the transportation method from the main airport to downtown in Seattle?

    • The distance from Seattle-Tacoma International Airport to downtown is about 17km, by taxi about 30 minutes.
  • How many airports in Seattle (SEA)?

How to find a cheap flight from Glasgow to Seattle

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Glasgow to Seattle. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Glasgow to Seattle

Cheapest direct flight price

£428

Cheapest month

March

Peak season for travel

July

Flight distance

7,164.77km

Popular airline

British Airways

Flights to Seattle from Glasgow

Rich history, culture and landscape are just a few of the reasons why so many travellers flock to Seattle. And with cheap flights from Glasgow to Seattle available now, there’s never been a better time to experience this beautiful city for yourself. Perfect for a short weekend break or something longer, you can fly from Glasgow to Seattle in just over 9 hours 55 mins. When it comes to booking travel from Glasgow to Seattle, at Trip.com, you can compare flights and secure the best deals. Tickets from Glasgow to Seattle start at just £338 and with a range of airlines offering flights throughout the year, it’s easy to find a deal to suit you.

How to find cheap flights from Glasgow to Seattle

From mix-and-matching airlines to being flexible with your travel dates, booking with budget airlines and keeping your eye out for hidden extra costs, there are a range of ways to secure cheap flights from Glasgow to Seattle.

Airlines that fly from Glasgow to Seattle

You can fly from Glasgow to Seattle with British Airways, American Airlines.

Flight distance & Flight time from Glasgow to Seattle

Located a distance of 4445 miles from Glasgow, you’ll be touching down in Seattle in around 9 hours 55 mins.

Departure from Glasgow Airport to Seattle

Operating 24 hours a day with services every 12 minutes, the Glasgow Airport Express 500 is the most convenient way to get from Glasgow city centre to Glasgow Airport. You can catch the bus from Buchanan Bus Station and either purchase tickets onboard or via the app. Tickets for adults cost £10 and tickets for children cost £5.50. The bus takes just 15 minutes and will drop you directly at the airport terminal for a hassle-free journey. Although the airport doesn’t have its own train station, you can get a train from Glasgow Central Station to nearby Paisley Gilmour Street from just £4. From here, you can catch the McGill’s 757 bus to the airport.