Find flights
When to book
Airlines
FAQs

Cheap flights from Seattle to Glasgow Intl Airport from £219

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — GLA
29 May — 5 Jun1
1 adult
Wed 29/5
Wed 5/6

The best prices from Seattle/Tacoma Intl to Glasgow Intl are usually found in February or January, booked 59 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Seattle to Glasgow Intl

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Glasgow Intl (GLA). 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 24 May 2024.

Popular in

June

Cheapest in

February

Average price

£741

Round-trip from

£75
High demand for flights, 32% potential price rise
Best time to find cheap flights, 24% potential price drop
Average for round-trip flights in May 2024
From Seattle/Tacoma Intl to Glasgow Intl

What is the cheapest day to fly round-trip from Seattle to Glasgow Intl Airport?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 38%.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 60 days in advance, which can save you up to 25% on flights from Seattle to Glasgow Intl Airport compared to booking the week you need them. Waiting 60 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £555. For sooner than that we have options available in the next 3 days from £624.

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

Flights from Seattle to Glasgow Intl Airport lean towards being more expensive in June. Prices are generally better when you fly from Seattle to Glasgow Intl Airport in February, with the cheapest ticket starting at £407.

When is the cheapest time to fly from Seattle to Glasgow Intl Airport (SEA - GLA)?

It’s typically best to fly out from Seattle to Glasgow Intl Airport in the morning. Doing so could potentially save you 9% on the flight price compared to flying at midday, which is usually more expensive.

Cheap Lufthansa flights from Seattle to Glasgow Intl

Explore cheap flight options specifically provided by Lufthansa for the route between Seattle and Glasgow Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 863,891 searches. Data last updated 24 May 2024.
Check out some of the cheapest Lufthansa flights we've come across from Seattle to Glasgow. Deals update often to give you more flight options matching your criteria
Tue 24/914:15SEA - GLA
1 stop13h 50mLufthansa
Fri 4/1006:10GLA - SEA
2 stops16h 20mLufthansa
Deal found 23/5£477
Tue 24/914:13SEA - GLA
2 stops24h 52mLufthansa
Tue 1/1006:10GLA - SEA
2 stops24h 10mLufthansa
Deal found 23/5£480
Tue 24/914:15SEA - GLA
1 stop13h 50mLufthansa
Fri 4/1006:10GLA - SEA
1 stop14h 05mLufthansa
Deal found 23/5£485
Tue 24/914:15SEA - GLA
1 stop13h 50mLufthansa
Tue 1/1006:10GLA - SEA
1 stop14h 05mLufthansa
Deal found 23/5£486
Fri 27/914:15SEA - GLA
1 stop24h 50mLufthansa
Fri 4/1006:10GLA - SEA
2 stops24h 10mLufthansa
Deal found 23/5£530
Mon 21/1007:00SEA - GLA
2 stops32h 05mLufthansa
Sat 9/1106:10GLA - SEA
2 stops22h 00mLufthansa
Deal found 24/5£536
Fri 25/1014:15SEA - GLA
1 stop13h 50mLufthansa
Wed 6/1113:00GLA - SEA
2 stops37h 59mLufthansa
Deal found 24/5£542
Sun 17/1106:31SEA - GLA
2 stops32h 34mLufthansa
Sun 24/1112:40GLA - SEA
2 stops41h 49mLufthansa
Deal found 23/5£544
Fri 25/1013:45SEA - GLA
2 stops25h 20mLufthansa
Wed 6/1113:00GLA - SEA
2 stops37h 59mLufthansa
Deal found 24/5£546

Cheap Icelandair flights from Seattle to Glasgow Intl

Explore cheap flight options specifically provided by Icelandair for the route between Seattle and Glasgow Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 863,891 searches. Data last updated 24 May 2024.
To aid your search, here are some of the cheapest Icelandair flights we've found from Seattle to Glasgow. Deals frequently update to provide users with more options.
Sun 22/918:55SEA - GLA
1 stop10h 30mIcelandair
Fri 4/1014:20GLA - SEA
1 stop14h 15mIcelandair
Deal found 23/5£499
Sat 7/923:00SEA - GLA
1 stop30h 25mIcelandair
Fri 20/914:20GLA - SEA
1 stop14h 15mIcelandair
Deal found 23/5£517
Sat 7/918:55SEA - GLA
1 stop10h 30mIcelandair
Wed 25/914:20GLA - SEA
1 stop14h 15mIcelandair
Deal found 24/5£537
Mon 21/1015:50SEA - GLA
1 stop11h 00mIcelandair
Sat 9/1112:45GLA - SEA
1 stop12h 15mIcelandair
Deal found 24/5£558
Fri 27/918:55SEA - GLA
1 stop10h 30mIcelandair
Fri 4/1014:20GLA - SEA
1 stop14h 15mIcelandair
Deal found 23/5£559
Sun 22/918:55SEA - GLA
1 stop10h 30mIcelandair
Tue 1/1014:20GLA - SEA
1 stop11h 35mIcelandair
Deal found 23/5£567
Mon 2/918:55SEA - GLA
1 stop10h 30mIcelandair
Sun 22/914:20GLA - SEA
1 stop14h 15mIcelandair
Deal found 24/5£576
Mon 2/918:55SEA - GLA
1 stop10h 30mIcelandair
Mon 23/914:20GLA - SEA
1 stop14h 15mIcelandair
Deal found 24/5£602
Wed 4/923:00SEA - GLA
1 stop30h 25mIcelandair
Wed 25/914:20GLA - SEA
1 stop14h 15mIcelandair
Deal found 24/5£603

Cheap Seattle to Glasgow Intl flights in May & June 2024

Find cheap flight options from Seattle to Glasgow Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 863,891 searches. Prices were last updated on 24 May 2024.
These are some of the most attractive deals on flights from Seattle to Glasgow in 2024. More deals are always being added, so be sure to check back regularly.
Tue 4/605:55SEA - GLA
3 stops29h 45mMultiple Airlines
Sun 9/621:20GLA - SEA
3 stops43h 39mMultiple Airlines
Deal found 23/5£705
Tue 4/607:00SEA - GLA
2 stops28h 40mMultiple Airlines
Sun 9/621:20GLA - SEA
3 stops43h 39mMultiple Airlines
Deal found 23/5£732
Thu 6/613:30SEA - GLA
1 stop12h 15mAmerican Airlines
Thu 13/613:10GLA - SEA
1 stop12h 35mAmerican Airlines
Deal found 23/5£784
Thu 6/617:51SEA - GLA
2 stops17h 49mAmerican Airlines
Thu 13/613:10GLA - SEA
1 stop12h 35mAmerican Airlines
Deal found 23/5£812
Thu 23/509:29SEA - GLA
3 stops28h 56mMultiple Airlines
Thu 30/521:15GLA - SEA
3 stops43h 30mMultiple Airlines
Deal found 22/5£904
Thu 6/605:55SEA - GLA
3 stops26h 40mMultiple Airlines
Thu 13/610:40GLA - SEA
3 stops29h 52mMultiple Airlines
Deal found 23/5£915
Tue 4/607:51SEA - GLA
2 stops31h 14mMultiple Airlines
Sun 9/606:10GLA - SEA
2 stops24h 40mMultiple Airlines
Deal found 23/5£928
Tue 28/513:30SEA - GLA
1 stop14h 40mBritish Airways
Fri 14/610:05GLA - SEA
2 stops19h 52mBritish Airways
Deal found 23/5£940
Sat 8/614:51SEA - GLA
2 stops31h 59mMultiple Airlines
Sat 22/618:40GLA - SEA
1 stop26h 30mMultiple Airlines
Deal found 23/5£947

Seattle to Glasgow Intl 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Glasgow Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 863,891 searches. Data last updated 24 May 2024.
These are some of the most attractive deals on flights from Seattle to Glasgow in 2024. More deals are always being added, so be sure to check back regularly.
Tue 24/914:15SEA - GLA
1 stop13h 50mLufthansa
Fri 4/1006:10GLA - SEA
2 stops16h 20mLufthansa
Deal found 23/5£477
Tue 24/914:15SEA - GLA
1 stop13h 50mMultiple Airlines
Tue 1/1006:10GLA - SEA
2 stops20h 16mMultiple Airlines
Deal found 23/5£477
Tue 24/914:13SEA - GLA
2 stops24h 52mLufthansa
Tue 1/1006:10GLA - SEA
2 stops24h 10mLufthansa
Deal found 23/5£480
Tue 24/914:15SEA - GLA
1 stop13h 50mLufthansa
Fri 4/1006:10GLA - SEA
1 stop14h 05mLufthansa
Deal found 23/5£485
Tue 24/914:15SEA - GLA
1 stop13h 50mLufthansa
Tue 1/1006:10GLA - SEA
1 stop14h 05mLufthansa
Deal found 23/5£486
Sun 22/918:55SEA - GLA
1 stop10h 30mIcelandair
Fri 4/1014:20GLA - SEA
1 stop14h 15mIcelandair
Deal found 23/5£499
Sat 7/923:00SEA - GLA
1 stop30h 25mIcelandair
Fri 20/914:20GLA - SEA
1 stop14h 15mIcelandair
Deal found 23/5£517
Fri 27/914:15SEA - GLA
1 stop24h 50mLufthansa
Fri 4/1006:10GLA - SEA
2 stops24h 10mLufthansa
Deal found 23/5£530
Mon 21/1007:00SEA - GLA
2 stops32h 05mLufthansa
Sat 9/1106:10GLA - SEA
2 stops22h 00mLufthansa
Deal found 24/5£536

Seattle to Glasgow Intl flights leaving soon

Find last-minute flight options from Seattle to Glasgow Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 863,891 searches. Data last updated 24 May 2024.
Users seeking a last-minute flight from Seattle to Glasgow should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 29/513:30SEA - GLA
1 stop14h 10mBritish Airways
Sun 16/612:10GLA - SEA
1 stop13h 35mBritish Airways
Deal found 23/5£953
Wed 29/519:40SEA - GLA
1 stop14h 00mBritish Airways
Sun 16/612:10GLA - SEA
1 stop13h 35mBritish Airways
Deal found 24/5£954
Wed 29/523:59SEA - GLA
2 stops24h 36mBritish Airways
Sun 16/612:10GLA - SEA
1 stop13h 35mBritish Airways
Deal found 23/5£1,018
Wed 29/513:22SEA - GLA
2 stops20h 18mAmerican Airlines
Sun 16/613:35GLA - SEA
1 stop30h 00mAmerican Airlines
Deal found 24/5£1,114
Wed 29/513:22SEA - GLA
2 stops17h 23mAmerican Airlines
Sun 16/613:35GLA - SEA
2 stops36h 31mAmerican Airlines
Deal found 23/5£1,154
Wed 29/513:22SEA - GLA
2 stops16h 33mBritish Airways
Sun 16/612:10GLA - SEA
2 stops16h 43mBritish Airways
Deal found 24/5£1,262

One-way flights to Glasgow Intl from Seattle

Search for one-way flight options from Seattle to Glasgow Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 863,891 searches. Data last updated 24 May 2024.
Take a look at some of the one-way flights we've detected from Seattle to Glasgow. Users needing a return flight from Seattle to Glasgow should utilize the search form above.
Sun 21/723:00SEA - GLA
1 stop30h 25mIcelandair
Deal found 23/5£219
Mon 27/507:00SEA - GLA
2 stops41h 05mMultiple Airlines
Deal found 23/5£287
Sun 21/715:50SEA - GLA
2 stops19h 50mMultiple Airlines
Deal found 23/5£296
Fri 31/521:04SEA - GLA
3 stops58h 26mMultiple Airlines
Deal found 23/5£329
Thu 6/607:00SEA - GLA
3 stops41h 05mMultiple Airlines
Deal found 22/5£335
Thu 6/607:00SEA - GLA
2 stops41h 05mMultiple Airlines
Deal found 22/5£337
Sun 21/723:59SEA - GLA
3 stops29h 26mMultiple Airlines
Deal found 23/5£349
Mon 27/507:00SEA - GLA
3 stops31h 55mMultiple Airlines
Deal found 23/5£357
Tue 28/507:51SEA - GLA
2 stops31h 14mMultiple Airlines
Deal found 23/5£432

Find flights from Seattle to Glasgow Intl within your budget

Customise your flight search to find flights from Seattle to Glasgow Intl 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 863,891 searches. Data last updated 24 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£477 - £844

Route

Depart

Return

Price

Seattle/Tacoma IntlGlasgow Intl

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Tue 24/9

1 stop13h 50m

Glasgow Intl

Fri 4/10

2 stops16h 20m

£477

Seattle/Tacoma IntlGlasgow Intl

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Tue 24/9

1 stop13h 50m

Glasgow Intl

Tue 1/10

2 stops20h 16m

£477

Seattle/Tacoma IntlGlasgow Intl

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Tue 24/9

2 stops24h 52m

Glasgow Intl

Tue 1/10

2 stops24h 10m

£480

Seattle/Tacoma IntlGlasgow Intl

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Sun 22/9

1 stop10h 30m

Glasgow Intl

Fri 4/10

1 stop14h 15m

£499

Seattle/Tacoma IntlGlasgow Intl

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Tue 3/9

1 stop12h 10m

Glasgow Intl

Tue 24/9

1 stop12h 30m

£631

Seattle/Tacoma IntlGlasgow Intl

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Tue 3/9

2 stops16h 19m

Glasgow Intl

Tue 24/9

2 stops20h 51m

£642

Seattle/Tacoma IntlGlasgow Intl

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Sat 7/9

1 stop13h 55m

Glasgow Intl

Thu 26/9

1 stop28h 50m

£761

Seattle/Tacoma IntlGlasgow Intl

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Sun 11/8

1 stop12h 40m

Glasgow Intl

Mon 19/8

1 stop31h 56m

£778

Seattle/Tacoma IntlGlasgow Intl

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Mon 15/7

1 stop21h 00m

Glasgow Intl

Tue 23/7

1 stop25h 25m

£844

Flights are sorted by cheapest first

Deals found on 23/5

When is the best time to book a flight from Seattle to Glasgow Intl Airport?

Use this chart to determine the optimal time to book a return flight from Seattle to Glasgow Intl. Price data was last updated on 22 May 2024.
To ensure you get the cheapest price possible for a flight from Seattle to Glasgow Intl Airport, you should look to book at least 59 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

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

Use this chart to determine the cheapest time to fly return from Seattle to Glasgow Intl. Price data was last updated on 19 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Seattle to Glasgow Intl Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Seattle to Glasgow Intl

Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from Seattle with our price prediction graph.
Estimated return 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.

Temperature and rainfall in Glasgow Intl by month

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

GLA

Temperature

4 - 16 °C

Reviews of airlines servicing Glasgow Intl

Get insights into the airlines that provide service to Glasgow Intl. 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 Intl. Reviews last updated 24 May 2024.
Get a feel of what it's like to fly with Lufthansa, Icelandair and British Airways from Seattle to Glasgow by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
10,550 reviews

Crew

8.6

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

8.0
Very Good
10,550 reviews
8.0
Very Good
10,550 reviews

Crew

8.6

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.9
Good
1,549 reviews
8.0
Very Good
10,550 reviews

Crew

8.6

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.3
Good
14,388 reviews
8.0
Very Good
10,550 reviews

Crew

8.6

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.2
Good
1,315 reviews
8.0
Very Good
10,550 reviews

Crew

8.6

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.1
Good
1,253 reviews
8.0
Very Good
10,550 reviews

Crew

8.6

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Glasgow Intl. 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 Intl?

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Glasgow Intl. On average, Seattle/Tacoma Intl has 0 outbound flights to Glasgow Intl per day from 1 airline. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • Can I find flights from Seattle to Glasgow Intl Airport for under £500 on Cheapflights?

    Yes, there are multiple flights from Seattle to Glasgow Intl Airport for under £500. The cheapest flight booked recently is on Lufthansa for just £477, but on average you can expect to pay £525.

  • Are there last-minute flights available from Seattle to Glasgow Intl Airport for under £1,000?

    There are currently 6+ open flights from Seattle to Glasgow Intl Airport within the next 7 days for less than £1,000.

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

    Our cheapest airline available from Seattle to Glasgow Intl Airport is Lufthansa. Our recent data shows that you can find tickets from as low as £477 on this airline. An additional option worth looking into is Icelandair, starting at £499. Lufthansa is currently priced 30% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Seattle to Glasgow Intl Airport one-way?

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as £219. Users have also found prices from £637 and £697 on Aer Lingus and Lufthansa, respectively.

  • What does SEA to GLA mean?

    SEA and GLA are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SEA to GLA refers to a flight route from Seattle/Tacoma Intl Airport to Glasgow Intl Airport.

  • Can I find deals for flights from Seattle to Glasgow Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Glasgow Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Glasgow Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Glasgow Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Seattle to Glasgow Intl that allow pets onboard?

    Many airlines flying from Seattle to Glasgow Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Glasgow Intl?

    Yes, you can often find last-minute deals on Seattle to Glasgow Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Glasgow Intl Airport flight deals updated?

    The Seattle to Glasgow Intl Airport flight deals you see on this page were last updated on 24/5.

  • When is the best time to book a flight from Seattle to Glasgow Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Seattle to Glasgow Intl Airport (average of £96). Flying from Seattle to Glasgow Intl Airport in July is currently the most expensive (average of £119). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Top airline flying from Seattle to Glasgow Intl

Discover the top airline that operate flights from Seattle to Glasgow Intl. 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 863,891 searches. Data last updated 24 May 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£414Average£516FlexibilityNo cancel feeOn-time76%
Search Icelandair flights

Search flights from Seattle to Glasgow Intl by cabin class

Find flights from Seattle to Glasgow Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations