Cheap flights from Glasgow to Seattle-Tacoma International

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How to find the cheapest flight from
Glasgow (GLA) to Seattle-Tacoma International (SEA)

What is the cheapest day to fly return from Glasgow to Seattle-Tacoma International?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Seattle-Tacoma International. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Glasgow to Seattle-Tacoma International?

To save on the cost of your flight from Glasgow to Seattle-Tacoma International, book at least 61 days before your planned departure. Booking around this time can save you about 31% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £426 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £517.

What is the cheapest month to fly from Glasgow to Seattle-Tacoma International?

Our data shows that October tends to be the cheapest month to fly to Seattle-Tacoma International from Glasgow. Users have commonly found prices around £463 for the month, but tickets can be as low as £320. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Glasgow to Seattle-Tacoma International (GG1 - SEA)?

When flying from Glasgow to Seattle-Tacoma International, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 15% versus a flight in the afternoon.

Cheap flights from Glasgow to Seattle-Tacoma International in September, October 2020

The best prices found for GLA to SEA flights in September, October
7 Oct - 9 Dec
£456pp
GLA
Glasgow Intl
KLM
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
KLM
   
2 STOPS
GLA
Glasgow Intl
7 Oct - 9 Dec
£457pp
GLA
Glasgow Intl
KLM
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
KLM
   
2 STOPS
GLA
Glasgow Intl
7 Oct - 9 Dec
£459pp
GLA
Glasgow Intl
KLM
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
KLM
 
1 STOP
GLA
Glasgow Intl

Glasgow to Seattle-Tacoma International 2020 flight deals

Cheap flights to Seattle-Tacoma International from Glasgow found for this year
7 Oct - 9 Dec
£456pp
GLA
Glasgow Intl
KLM
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
KLM
   
2 STOPS
GLA
Glasgow Intl
7 Oct - 9 Dec
£457pp
GLA
Glasgow Intl
KLM
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
KLM
   
2 STOPS
GLA
Glasgow Intl
7 Oct - 9 Dec
£459pp
GLA
Glasgow Intl
KLM
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
KLM
 
1 STOP
GLA
Glasgow Intl

One-way flights to Seattle-Tacoma International from Glasgow

The cheapest one-way flights from Glasgow to Seattle-Tacoma International
02:05 - 13:53
Delta
2 stops
19h 48m
GLA - SEA
Delta
£370
Delta
07:50 - 12:07
British Airways
2 stops
36h 17m
GLA - SEA
British Airways
£460
Kiwi.com
07:50 - 13:10
Finnair
1 stop
13h 20m
GLA - SEA
Finnair
£497
Kiwi.com

Related info for your journey

Useful info, stats and facts about Glasgow to Seattle-Tacoma International flights.

Flight FAQs

From Glasgow to Seattle-Tacoma International

Are flight prices decreasing from Glasgow to Redmond due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Glasgow and Redmond for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Glasgow to Seattle-Tacoma International for under £500 on Cheapflights?

Yes, there are multiple flights from Glasgow to Seattle-Tacoma International for under £500. The cheapest flight booked recently is on KLM for just £456, but on average you can expect to pay £818.

Are there direct flights from Glasgow to Seattle-Tacoma International for under £500 on Cheapflights?

There are no direct flights from Glasgow to Seattle-Tacoma International, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How long does is the flight from Glasgow to Seattle-Tacoma International?

Departing from Glasgow to Seattle-Tacoma International will take you 13h 20m. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to flying from Glasgow to Seattle-Tacoma International return?

Cheapflights users have booked flights from Glasgow to Seattle-Tacoma International from £353 return. Other airlines that can offer you cheap pricing are Virgin Atlantic, from £372, and British Airways, from £428.

What are the cheapest airlines to fly from Glasgow to Seattle-Tacoma International one-way?

The cheapest airline one-way is Finnair, with whom users have recently found tickets for as low as £359. However, be on the lookout for offers from Delta and British Airways, as they are both options that can get you from Glasgow to Seattle-Tacoma International for a low price.

Alternative routes for Glasgow to Seattle-Tacoma International

Destination information for Seattle-Tacoma International

Things to know before you go. Useful info for your trip from Glasgow to Seattle-Tacoma International
Today's exchange rate
£1 = $1.30

Airports servicing Glasgow

Prestwick (PIK)

Airports servicing Seattle

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