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Cheap flights from Seattle to Glasgow from C$ 1,068

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — GLA
31 Dec — 7 Jan1
1 adult

Cheap flight deals from Seattle to Glasgow

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Glasgow (GG1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 December 2024.

Round-trip from

C$ 1,068

Popular in

June

Cheapest in

November

Average price

C$ 1,558
Finnair
  • Finnair
  • 23/2-5/3
  • 2 total stops
  • 32h 45m total
  • Seattle to Glasgow
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High demand for flights, 20% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Seattle to Glasgow

Cheapest flights from Seattle to Glasgow
Explore the most affordable flight options available from Seattle to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 December 2024.

Tue 31/126:50 p.m.SEA - GLA
1 stop14h 05mFinnair
Sun 5/14:40 p.m.GLA - SEA
2 stops35h 43mFinnair
Deal found 25/12C$ 2,873
Thu 26/122:13 p.m.SEA - GLA
1 stop14h 27mDelta
Sun 5/16:05 a.m.GLA - SEA
1 stop13h 52mDelta
Deal found 25/12C$ 4,588
Sun 29/128:00 p.m.SEA - GLA
1 stop15h 40mBritish Airways
Sun 5/110:20 a.m.GLA - SEA
1 stop14h 35mBritish Airways
Deal found 25/12C$ 7,267
Wed 25/126:55 p.m.SEA - GLA
2 stops29h 35mKLM
Sun 5/16:05 a.m.GLA - SEA
1 stop13h 52mKLM
Deal found 25/12C$ 13,034
Wed 25/126:50 p.m.SEA - GLA
1 stop13h 00mMultiple Airlines
Sun 5/14:40 p.m.GLA - SEA
2 stops34h 20mMultiple Airlines
Deal found 25/12C$ 15,024

Find flights from Seattle to Glasgow within your budget

Customize your flight search to find flights from Seattle to Glasgow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 26 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleGlasgow

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Sun 23/2

6:50 p.m.-4:40 p.m.

1 stop13h 50m

Glasgow Intl

Wed 5/3

6:00 a.m.-4:55 p.m.

1 stop18h 55m

C$ 1,068

SeattleGlasgow

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Sun 23/2

2:09 p.m.-12:40 p.m.

1 stop14h 31m

Glasgow Intl

Tue 11/3

6:05 a.m.-12:40 p.m.

1 stop13h 35m

C$ 1,092

SeattleGlasgow

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Tue 18/3

1:30 p.m.-12:40 p.m.

2 stops16h 10m

Glasgow Intl

Mon 31/3

4:55 p.m.-11:45 a.m.

1 stop26h 50m

C$ 1,108

SeattleGlasgow

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Thu 1/5

2:20 p.m.-12:25 p.m.

1 stop14h 05m

Glasgow Intl

Sun 11/5

6:10 a.m.-6:33 p.m.

2 stops20h 23m

C$ 1,251

SeattleGlasgow

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Sat 8/2

8:26 a.m.-9:55 a.m.

2 stops17h 29m

Glasgow Intl

Sat 15/2

12:35 p.m.-5:00 p.m.

1 stop12h 25m

C$ 1,254

SeattleGlasgow

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Sun 22/6

3:45 p.m.-1:25 p.m.

1 stop13h 40m

Glasgow Intl

Wed 2/7

2:20 p.m.-5:50 p.m.

1 stop11h 30m

C$ 2,284

SeattleGlasgow

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Thu 9/1

6:50 p.m.-7:40 p.m.

1 stop16h 50m

Glasgow Intl

Thu 25/9

10:00 a.m.-6:20 p.m.

1 stop16h 20m

C$ 3,034

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/12

Best time to book a flight from Seattle to Glasgow

Have a flexible travel schedule? Discover the best time to fly to Glasgow from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Seattle to Glasgow

Get recent, data-driven insights about flights from Seattle to Glasgow including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Seattle to Glasgow?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Glasgow. Price data was last updated on 20 December 2024.

The price you pay for your flight from Seattle to Glasgow may vary depending on when you book. For the best chance of a lower fare, look to book 46 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Seattle to Glasgow?

Currently, February is the cheapest month in which you can book a flight from Seattle to Glasgow (average of C$ 570). Flying from Seattle to Glasgow in December is currently the most expensive (average of C$ 940). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to GLA?

Find hourly flight availability from Seattle to Glasgow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 December 2024.

A simple way to save on the total cost of your ticket is to fly from Seattle to Glasgow in the afternoon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the morning.

Rainfall in Glasgow by month

Plan your trip to Glasgow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Glasgow ranges from 33.0 - 112.0 mm per month. January is typically the wettest month, when rainfall can reach 112.0 mm. May is typically the driest time to visit Glasgow when rainfall is around 33.0 mm.

Temperature in Glasgow by month

Plan your trip to Glasgow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Glasgow, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Glasgow

Get insights into the airlines that provide service to Glasgow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Glasgow. Reviews last updated 26 December 2024.
Delta
8.0
Very good
8,570 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,570 reviews
Delta
8.0
Very good
8,570 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,344 reviews
Delta
8.0
Very good
8,570 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.7
Good
1,286 reviews
Delta
8.0
Very good
8,570 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Icelandair
7.1
Good
505 reviews
Delta
8.0
Very good
8,570 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Lufthansa
6.8
Okay
7,090 reviews
Delta
8.0
Very good
8,570 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Glasgow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Glasgow?

    For a flight from Seattle to Glasgow, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 18.4 km from the centre of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 0 outbound flights to Glasgow per day. 2 airlines have flights to Glasgow from Seattle/Tacoma Intl on a regular basis.

  • What are the cheapest airlines flying from Seattle to Glasgow round-trip?

    Currently priced at C$ 1,068, Finnair will fly you from Seattle to Glasgow and back. In addition to Finnair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and KLM - these airlines can fly you to your destination from C$ 1,092 and C$ 1,108, respectively. Finnair is currently priced 13% below the average price you’ll pay for this route.

  • Can I find deals for flights from Seattle to Glasgow that include hotel bookings?

    Yes. In addition to deals on Seattle to Glasgow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Glasgow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Glasgow.

  • Can I find deals for business class flights from Seattle to Glasgow?

    Yes. Cheapflights offers flight deals from Seattle to Glasgow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Glasgow?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Glasgow (average of C$ 570). Flying from Seattle to Glasgow in December is currently the most expensive (average of C$ 940). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Seattle to Glasgow

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Glasgow Intl flights

Top 2 airlines flying from Seattle to Glasgow

Discover the top 2 airlines that operate flights from Seattle to Glasgow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 26 December 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapestC$ 603AverageC$ 920FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapestC$ 641AverageC$ 1,239FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Seattle to Glasgow?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Glasgow from Seattle today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Seattle to Glasgow?

Millions of users choose and trust Cheapflights to book the best flight deals from Seattle to Glasgow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Seattle to Glasgow with no change fees?

Certainly. Search results for flights to Glasgow from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Seattle to Glasgow become cheaper?

Yes, Cheapflights offers price alerts on Seattle to Glasgow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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