Cheap Flights from Seattle to Glasgow from $890

Compare Seattle to Glasgow flight deals

Find the cheapest month or even day of the year to fly to Glasgow

Book the best Glasgow fare with no extra fees

Flight deals from Seattle to Glasgow

Looking for a cheap last-minute deal or the best return flight from Seattle to Glasgow? Find the lowest prices on one-way and return tickets right here.

Glasgow.$891 per passenger.Departing Mon, 20 Apr, returning Mon, 27 Apr.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Mon, 20 Apr, arriving in Glasgow Intl.Inbound indirect flight with Icelandair, departs from Glasgow Intl on Mon, 27 Apr, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $891, select.

Glasgow.$904 per passenger.Departing Mon, 20 Apr, returning Fri, 1 May.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Mon, 20 Apr, arriving in Glasgow Intl.Inbound indirect flight with Icelandair, departs from Glasgow Intl on Fri, 1 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $904, select.

Glasgow.$1,041 per passenger.Departing Mon, 30 Mar, returning Wed, 8 Apr.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Seattle / Tacoma International on Mon, 30 Mar, arriving in Glasgow Intl.Inbound indirect flight with British Airways, departs from Glasgow Intl on Wed, 8 Apr, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,041, select.

Glasgow.$1,115 per passenger.Departing Tue, 1 Sep, returning Tue, 8 Sep.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Seattle / Tacoma International on Tue, 1 Sep, arriving in Glasgow Intl.Inbound indirect flight with British Airways, departs from Glasgow Intl on Tue, 8 Sep, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,115, select.

Glasgow.$1,183 per passenger.Departing Sat, 16 May, returning Fri, 22 May.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Sat, 16 May, arriving in Glasgow Intl.Inbound indirect flight with Icelandair, departs from Glasgow Intl on Fri, 22 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,183, select.

Glasgow.$1,198 per passenger.Departing Thu, 15 Oct, returning Wed, 21 Oct.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Seattle / Tacoma International on Thu, 15 Oct, arriving in Glasgow Intl.Inbound indirect flight with British Airways, departs from Glasgow Intl on Wed, 21 Oct, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,198, select.

Glasgow.$1,228 per passenger.Departing Wed, 18 Mar, returning Mon, 30 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Seattle / Tacoma International on Wed, 18 Mar, arriving in Glasgow Intl.Inbound indirect flight with Delta, departs from Glasgow Intl on Mon, 30 Mar, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,228, select.

Glasgow.$1,265 per passenger.Departing Tue, 5 May, returning Tue, 2 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Seattle / Tacoma International on Tue, 5 May, arriving in Glasgow Intl.Inbound indirect flight with Delta, departs from Glasgow Intl on Tue, 2 Jun, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,265, select.

Find the cheapest month to fly from Seattle to Glasgow

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Glasgow flights are currently cheapest in April.

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Alternative Seattle to Glasgow routes

Looking for the cheapest, fastest or easiest route from Seattle to Glasgow? You could fly into the following airports instead.

Seattle to Glasgow: Flight information

The things to know before you go.

Cheapest flight found	$890
Cheapest month to fly	April

Check out these Glasgow hotels

Ready to plan your stay? Other travellers rate these Glasgow hotels for cleanliness, service and location.

Novana Aparthotel

2.83 km from city centre

$212

Per night

Premier Inn Glasgow City Centre (St. Enoch Square)

0.65 km from city centre

$191

Per night

Hotel du Vin & Bistro Glasgow

3.87 km from city centre

$354

Per night

Novana Aparthotel

2.83 km from city centre

$212

Per night

Premier Inn Glasgow City Centre (St. Enoch Square)

0.65 km from city centre

$191

Per night

Hotel du Vin & Bistro Glasgow

3.87 km from city centre

$354

Per night

Explore top-rated hotels

Finding cheap flights from Seattle to Glasgow: Frequently asked questions

How many airports are there in Glasgow?

There are 3 airports in Glasgow: Glasgow Intl, Glasgow Prestwick and Edinburgh.

How much are return flights from Seattle to Glasgow?

The best price we found for a return flight from Seattle to Glasgow is $891. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Seattle to Glasgow?

Currently, there are no airlines that fly direct from Seattle to Glasgow. But we found flights with one or more stops from $890.

How many flights are there a week from Seattle to Glasgow?

As of February 2026, there are no flights flying from Seattle to Glasgow.

When is the cheapest time to fly from Seattle to Glasgow?

The cheapest month to fly from Seattle to Glasgow is usually April.

Which is the cheapest airport to fly into in Glasgow?

If you're flying from Seattle, the cheapest airport near Glasgow is Glasgow Intl – which is 11.3 km away from the centre of Glasgow. We've found flights into this airport from $891.

Which upcoming date is cheapest to fly from Seattle to Glasgow on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Glasgow on Monday, 20 April 2026.

Can I get a direct flight from Seattle to Glasgow?

No airlines currently offer direct flights between Seattle and Glasgow. Most routes have one or more stops.

How can I get the best flight deal from Seattle to Glasgow?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Glasgow but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Glasgow?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Glasgow is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Glasgow?

In February, the average temperature is usually around 3°C. July is typically the warmest month in Glasgow, when it usually averages around 17°C. You can expect the least rain in May. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.

Which is the cheapest airline to fly from Seattle to Glasgow with?

The cheapest airline that flies to Glasgow is Icelandair .

Travelling from Seattle to Glasgow: what you need to know

There are two main airports you can start your trip from in Seattle. Explore your options leaving from Seattle-Tacoma International Airport (SEA) or Lake Union Sea Plane Base Airport (LKE) when searching for a flight from Seattle to Glasgow.
Step off your plane in Glasgow at Glasgow International Airport (GLA) or Glasgow Prestwick Airport (PIK).
Glasgow's timezone is UTC+0, which makes Glasgow seven hours ahead of Seattle.
To ensure you don't miss your Seattle to Glasgow flight, allow plenty of time to navigate the airport and find your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the general rule.
You'll likely experience longer lines during popular months like July. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a wise move.

How to find the cheapest flights from Seattle to Glasgow

Don't leave everything to the last moment. You're more likely to get cheap Seattle to Glasgow flights if you book early. Airlines often offer some great early bird discounts.
If you're willing to be flexible with your travel plans, try using the 'Whole month' search tool. It'll give you the lowest price in each month when searching for your plane ticket from Seattle to Glasgow.
Save time searching for cheap flights from Seattle to Glasgow by setting up a Price Alert. You'll receive an email or notification through the app when a special offer becomes available.
Select your ideal departure and arrival times, number of stops and airlines by using the filters. Alternatively, sort your Seattle to Glasgow flight results by 'Fastest,' 'Best' or 'Cheapest.'

Flying from Seattle

Seattle-Tacoma International Airport (SEA)

We make it a cinch to find a Seattle to Glasgow flight with a stopover. To see all your options leaving from Seattle-Tacoma International Airport, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to explore your chosen city. Popular stopovers include:
- London Heathrow Airport (LHR)
- Amsterdam Airport Schiphol (AMS)
- Dublin Airport (DUB)
The journey from central Seattle to SEA takes about 55 minutes by public transport. If you ride-share, drive or grab a cab, you'll cover the 18 kilometres in 20 minutes or so, depending on traffic conditions.
Want a stress-free start to your trip? Stay near Seattle-Tacoma International Airport. Whether you're boarding an early flight from Seattle to Glasgow or want to avoid feeling rushed, these hotels are ideal:
Seattle-Tacoma International Airport gets top marks for its on-time performance. 81.27% of flights that depart SEA arrive at their destination on time.

Arriving in Glasgow

Glasgow International Airport (GLA)

Glasgow International Airport (GLA) to central Glasgow takes about 15 minutes by car. The centre is roughly 11 kilometres away.
If you're travelling by public transport, expect a journey time of around 35 minutes.
If you have a late flight from Seattle to Glasgow, nothing beats the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and snoozing soon after at one of these accommodation options near GLA:
Go where the road takes you with a Glasgow International Airport rental car. Book your wheels from Green Motion, Drivalia or Alamo and find adventure across Glasgow and beyond.
For the best deal, book your ride from Glasgow International Airport around three weeks ahead of your Seattle to Glasgow flight.

Glasgow Prestwick Airport (PIK)

Central Glasgow is around 48 kilometres from Glasgow Prestwick Airport (PIK). Once your flight from Seattle to Glasgow has hit the runway and you've made your way out of the airport, expect a drive of about 40 minutes.
If you're travelling on public transport, it'll take around 55 minutes.
You'll find some comfortable places ready to welcome you near PIK. Tuck yourself in after your Seattle to Glasgow flight at one of these perfectly located options:
No time to waste? The fastest way to get to where you're going is with a Glasgow Prestwick Airport rental car. Grab a set of wheels from Europcar, Keddy By Europcar or Arnold Clark and be on your way in a flash.
Don't pay more than you need to. Reserving your ride two weeks ahead of your arrival at PIK will help you stay within budget.

Best time to go to Glasgow

It's time to work out your dates for your flight from Seattle to Glasgow. June is the busiest month to travel to Glasgow. If you prefer a more peaceful vibe, go in April.
Lock in a Seattle to Glasgow ticket departing in July if you're eager to explore the city during its warmest month. Expect temperatures in Glasgow to range from 9ºC to 20ºC.
Search for cheap flights from Seattle to Glasgow in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -1ºC and 7ºC on average.

More about Glasgow

When it comes to looking for somewhere to rest your head, you'll find the most popular stays in Glasgow right here. Browse these options as soon as you've booked your flight from Seattle to Glasgow:
All great holidays should include some sightseeing. Glasgow Cathedral, Kelvingrove Art Gallery and Museum and Riverside Museum are essential stops on your Glasgow itinerary.

Explore more of United Kingdom

Birmingham is just one of the many places in United Kingdom waiting to be explored after you've experienced Glasgow. Around 402 kilometres to the south-east, check out popular attractions including Cadbury World, The Library of Birmingham and National Sea Life Centre.
Edinburgh is another sought-after destination in United Kingdom and is around 64 kilometres east of Glasgow. No trip is complete without dropping by Edinburgh Castle, Arthur's Seat and National Museum of Scotland.