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Cheap flights from Seattle (SEA) to Glasgow from $325

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 7/10. 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
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Glasgow are usually found in February or January, booked 59 days in advance, depart on a Wednesday or Tuesday and return on a Monday

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 June 2, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$654

One-way from

$526
High demand for flights, 32% potential price rise
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Best time to find cheap flights, 24% potential price drop
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From Seattle/Tacoma Intl to Glasgow
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One-way flight from Seattle/Tacoma Intl to Glasgow
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What is the cheapest day to fly round-trip from Seattle to Glasgow?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 26%.

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

To save on the cost of your flight from Seattle to Glasgow, book at least 60 days before your planned departure. Booking around this time can save you about 25% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $706 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $794.

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

February is one of the best times of the year to fly to Glasgow from Seattle. Prices for February average $872 per person but you can even find prices for as low as $518. The most expensive prices can be found in the month of June. Opting for a February flight can save you 46% on your journey compared to booking in June

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

It’s typically best to fly out from Seattle to Glasgow at noon. Doing so could potentially save you 14% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Icelandair flights from Seattle to Glasgow

Explore cheap flight options specifically provided by Icelandair for the route between Seattle and Glasgow. 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 2,807,690 searches. Data last updated June 2, 2024.
Peruse some of the lowest-priced Icelandair flights we've found from Seattle to Glasgow. Make sure to double check the flight details before booking.
Tue 11/122:35 pmSEA - GLA
1 stop11h 20mIcelandair
Tue 11/1912:45 pmGLA - SEA
1 stop12h 15mIcelandair
Deal found 6/1$584
Mon 10/213:50 pmSEA - GLA
1 stop11h 00mIcelandair
Sat 11/912:45 pmGLA - SEA
1 stop12h 15mIcelandair
Deal found 6/2$594
Sat 9/711:00 pmSEA - GLA
1 stop30h 25mIcelandair
Sun 9/152:20 pmGLA - SEA
1 stop14h 15mIcelandair
Deal found 6/1$744
Sun 9/156:55 pmSEA - GLA
1 stop10h 30mIcelandair
Sun 10/62:20 pmGLA - SEA
1 stop14h 15mIcelandair
Deal found 6/1$808
Fri 9/611:00 pmSEA - GLA
1 stop30h 25mIcelandair
Sun 12/1512:45 pmGLA - SEA
1 stop12h 15mIcelandair
Deal found 6/1$810
Sat 9/73:50 pmSEA - GLA
1 stop13h 35mIcelandair
Sat 9/212:20 pmGLA - SEA
1 stop14h 15mIcelandair
Deal found 6/1$814
Fri 8/1611:00 pmSEA - GLA
1 stop30h 25mIcelandair
Sun 8/252:20 pmGLA - SEA
1 stop14h 15mIcelandair
Deal found 6/1$893
Mon 6/106:55 pmSEA - GLA
1 stop10h 30mIcelandair
Tue 7/162:20 pmGLA - SEA
1 stop11h 20mIcelandair
Deal found 6/1$1,204

Cheap Lufthansa flights from Seattle to Glasgow

Explore cheap flight options specifically provided by Lufthansa for the route between Seattle and Glasgow. 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 2,807,690 searches. Data last updated June 2, 2024.
Some of the best deals we've found on Lufthansa flights traveling from Seattle to Glasgow. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 11/122:00 pmSEA - GLA
1 stop14h 20mLufthansa
Tue 11/196:00 amGLA - SEA
2 stops20h 59mLufthansa
Deal found 6/1$609
Thu 10/102:15 pmSEA - GLA
1 stop13h 50mLufthansa
Mon 10/1412:50 pmGLA - SEA
1 stop31h 25mLufthansa
Deal found 6/1$665
Fri 10/252:15 pmSEA - GLA
1 stop13h 50mLufthansa
Wed 11/61:00 pmGLA - SEA
2 stops37h 59mLufthansa
Deal found 6/1$671
Sun 11/172:00 pmSEA - GLA
1 stop13h 55mLufthansa
Sun 11/2412:35 pmGLA - SEA
2 stops38h 24mLufthansa
Deal found 6/2$672
Fri 10/251:45 pmSEA - GLA
2 stops25h 20mLufthansa
Wed 11/61:00 pmGLA - SEA
2 stops37h 59mLufthansa
Deal found 6/1$675
Mon 10/212:15 pmSEA - GLA
1 stop24h 50mLufthansa
Sat 11/912:35 pmGLA - SEA
1 stop31h 35mLufthansa
Deal found 6/1$682
Mon 10/213:10 pmSEA - GLA
2 stops36h 55mLufthansa
Sat 11/96:00 amGLA - SEA
2 stops22h 10mLufthansa
Deal found 6/1$686
Sun 11/172:07 pmSEA - GLA
2 stops25h 13mLufthansa
Sun 11/2412:35 pmGLA - SEA
2 stops38h 24mLufthansa
Deal found 6/2$689
Mon 10/213:10 pmSEA - GLA
2 stops36h 55mLufthansa
Sat 11/912:35 pmGLA - SEA
1 stop31h 35mLufthansa
Deal found 6/1$692

Cheap Seattle to Glasgow flights in June & July 2024

Find cheap flight options from Seattle to Glasgow specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Prices were last updated on June 2, 2024.
Scroll through some of the best deals on flights from Seattle to Glasgow in 2024. Check back in a little while for more flight options.
Tue 6/111:25 pmSEA - GLA
2 stops17h 15mAmerican Airlines
Thu 6/208:20 amGLA - SEA
2 stops21h 37mAmerican Airlines
Deal found 6/2$950
Tue 6/117:40 pmSEA - GLA
1 stop16h 05mBritish Airways
Thu 6/2010:45 amGLA - SEA
2 stops19h 12mBritish Airways
Deal found 6/2$974
Tue 6/41:30 pmSEA - GLA
1 stop24h 50mBritish Airways
Fri 6/1410:05 amGLA - SEA
2 stops19h 52mBritish Airways
Deal found 6/1$1,042
Mon 6/101:30 pmSEA - GLA
1 stop14h 25mAmerican Airlines
Tue 7/167:05 amGLA - SEA
2 stops20h 43mAmerican Airlines
Deal found 6/1$1,057
Mon 6/101:25 pmSEA - GLA
2 stops16h 10mAmerican Airlines
Tue 7/167:05 amGLA - SEA
2 stops20h 43mAmerican Airlines
Deal found 6/1$1,061
Tue 6/116:05 pmSEA - GLA
1 stop14h 00mDelta
Thu 6/206:10 amGLA - SEA
1 stop18h 25mDelta
Deal found 6/2$1,071
Thu 6/137:06 amSEA - GLA
2 stops19h 24mBritish Airways
Thu 6/2010:45 amGLA - SEA
2 stops19h 12mBritish Airways
Deal found 6/1$1,107
Thu 6/136:00 amSEA - GLA
2 stops18h 30mDelta
Thu 6/206:10 amGLA - SEA
1 stop18h 25mDelta
Deal found 6/1$1,126
Mon 6/105:55 amSEA - GLA
3 stops29h 45mMultiple Airlines
Tue 7/169:45 pmGLA - SEA
3 stops34h 50mMultiple Airlines
Deal found 6/1$1,132

Seattle to Glasgow 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Glasgow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Scroll through some of the best deals on flights from Seattle to Glasgow in 2024. Check back in a little while for more flight options.
Tue 11/122:35 pmSEA - GLA
1 stop11h 20mIcelandair
Tue 11/1912:45 pmGLA - SEA
1 stop12h 15mIcelandair
Deal found 6/1$584
Mon 10/213:50 pmSEA - GLA
1 stop11h 00mIcelandair
Sat 11/912:45 pmGLA - SEA
1 stop12h 15mIcelandair
Deal found 6/2$594
Tue 11/122:00 pmSEA - GLA
1 stop14h 20mLufthansa
Tue 11/196:00 amGLA - SEA
2 stops20h 59mLufthansa
Deal found 6/1$609
Sun 10/61:10 pmSEA - GLA
2 stops25h 50mMultiple Airlines
Sun 10/136:10 amGLA - SEA
2 stops47h 05mMultiple Airlines
Deal found 6/1$638
Thu 10/102:15 pmSEA - GLA
1 stop13h 50mLufthansa
Mon 10/1412:50 pmGLA - SEA
1 stop31h 25mLufthansa
Deal found 6/1$665
Thu 10/102:15 pmSEA - GLA
1 stop13h 50mMultiple Airlines
Mon 10/1412:50 pmGLA - SEA
1 stop31h 25mMultiple Airlines
Deal found 6/1$666
Fri 10/252:15 pmSEA - GLA
1 stop13h 50mLufthansa
Wed 11/61:00 pmGLA - SEA
2 stops37h 59mLufthansa
Deal found 6/1$671
Sun 11/172:00 pmSEA - GLA
1 stop13h 55mLufthansa
Sun 11/2412:35 pmGLA - SEA
2 stops38h 24mLufthansa
Deal found 6/2$672
Mon 8/266:55 pmSEA - GLA
1 stop10h 30mIcelandair
Fri 9/62:20 pmGLA - SEA
1 stop14h 15mIcelandair
Deal found 6/2$674

Seattle to Glasgow flights leaving soon

Find last-minute flight options from Seattle to Glasgow 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 2,807,690 searches. Data last updated June 2, 2024.
Consider one of these great deals we found on last-minute flights from Seattle to Glasgow. It's wise to confirm all flight details are correct before booking.
Mon 6/101:30 pmSEA - GLA
1 stop14h 25mAmerican Airlines
Tue 7/167:05 amGLA - SEA
2 stops20h 43mAmerican Airlines
Deal found 6/1$1,057
Mon 6/101:25 pmSEA - GLA
2 stops16h 10mAmerican Airlines
Tue 7/167:05 amGLA - SEA
2 stops20h 43mAmerican Airlines
Deal found 6/1$1,061
Mon 6/105:55 amSEA - GLA
3 stops29h 45mMultiple Airlines
Tue 7/169:45 pmGLA - SEA
3 stops34h 50mMultiple Airlines
Deal found 6/1$1,132
Mon 6/106:55 pmSEA - GLA
1 stop10h 30mIcelandair
Tue 7/162:20 pmGLA - SEA
1 stop11h 20mIcelandair
Deal found 6/1$1,204

One-way flights to Glasgow from Seattle

Search for one-way flight options from Seattle to Glasgow. 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 2,807,690 searches. Data last updated June 2, 2024.
Users in need of a one-way flight from Seattle to Glasgow can choose from these deals. Those seeking round-trip flights from Seattle to Glasgow should utilize the search form at the the top of the page.
Wed 7/106:55 pmSEA - GLA
2 stops27h 50mMultiple Airlines
Deal found 5/31$325
Fri 9/276:55 pmSEA - GLA
1 stop10h 30mIcelandair
Deal found 6/1$326
Tue 7/911:00 pmSEA - GLA
2 stops30h 20mMultiple Airlines
Deal found 5/31$329
Wed 7/105:15 pmSEA - PIK
3 stops58h 35mMultiple Airlines
Deal found 5/31$341
Wed 7/103:50 pmSEA - GLA
3 stops31h 35mMultiple Airlines
Deal found 5/31$360
Fri 7/125:15 pmSEA - GLA
2 stops54h 30mMultiple Airlines
Deal found 5/31$378
Tue 7/97:00 amSEA - GLA
3 stops27h 35mMultiple Airlines
Deal found 5/31$398
Thu 7/1111:00 pmSEA - GLA
3 stops33h 35mMultiple Airlines
Deal found 5/31$408
Sun 7/711:00 pmSEA - GLA
3 stops31h 35mMultiple Airlines
Deal found 5/31$420

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 2,807,690 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$584 - $1,126

Route

Depart

Return

Price

Seattle/Tacoma IntlGlasgow Intl

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Tue 11/12

1 stop11h 20m

Glasgow Intl

Tue 11/19

1 stop12h 15m

$584

Seattle/Tacoma IntlGlasgow Intl

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Mon 10/21

1 stop11h 00m

Glasgow Intl

Sat 11/9

1 stop12h 15m

$594

Seattle/Tacoma IntlGlasgow Intl

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Tue 11/12

1 stop14h 20m

Glasgow Intl

Tue 11/19

2 stops20h 59m

$609

Seattle/Tacoma IntlGlasgow Intl

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Sun 10/6

2 stops25h 50m

Glasgow Intl

Sun 10/13

2 stops47h 05m

$638

Seattle/Tacoma IntlGlasgow Intl

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Sun 10/6

1 stop15h 50m

Glasgow Intl

Sun 10/13

1 stop27h 50m

$796

Seattle/Tacoma IntlGlasgow Intl

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Sat 9/7

2 stops24h 36m

Glasgow Intl

Sat 9/21

2 stops19h 28m

$833

Seattle/Tacoma IntlGlasgow Intl

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Thu 8/1

1 stop25h 40m

Glasgow Intl

Thu 8/29

1 stop18h 25m

$912

Seattle/Tacoma IntlGlasgow Intl

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Sun 8/11

1 stop12h 40m

Glasgow Intl

Mon 8/19

1 stop13h 01m

$964

Seattle/Tacoma IntlGlasgow Intl

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Thu 6/13

2 stops18h 30m

Glasgow Intl

Thu 6/20

1 stop18h 25m

$1,126

Flights are sorted by cheapest first

Deals found on 6/1

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 May 24, 2024.
Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Glasgow. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

What is the cheapest day to fly from Seattle to Glasgow?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Glasgow. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Glasgow flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday evenings 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

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.

Temperature and rainfall in Glasgow by month

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

GLA

Temperature

39.2 - 60.8 °F

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 June 2, 2024.
Read reviews from past customers who have flown Icelandair, Lufthansa and Air France from Seattle to Glasgow. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

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.

Delta
8.0
Very good
10,410 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

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.

KLM
7.9
Good
1,507 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

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.

Air France
7.5
Good
1,728 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

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.

American Airlines
7.3
Good
14,260 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

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.

Aer Lingus
7.2
Good
1,298 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

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. 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?

    If you book a flight to Glasgow from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle. There are 0 flights from Seattle/Tacoma Intl to Glasgow per day from 14 different airlines.

  • Can I find flights from Seattle to Glasgow for under $600 on Cheapflights?

    Yes, there are multiple flights from Seattle to Glasgow for under $600. The cheapest flight booked recently is on Icelandair for just $584, but on average you can expect to pay $693.

  • Are there last-minute flights available from Seattle to Glasgow for under $1,100?

    There are currently 4+ open flights from Seattle to Glasgow within the next 7 days for less than $1,100.

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

    Icelandair, at $584, was found to be the cheapest airline from Seattle to Glasgow.Alternate airlines to your destination round-trip include Lufthansa and American Airlines. Users have found that Icelandair is 33% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $326 on Icelandair. Other airlines that offer cheap prices include Aer Lingus from $494 and Lufthansa from $710 one-way.

  • 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. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Edinburgh Turnhouse Airport (EDI), Glasgow Prestwick Airport (PIK), Dundee Airport (DND), Isle of Islay Glenegedale Airport (ILY), Campbeltown Machrihanish Airport (CAL).

  • Where are the most common layover locations when flying from Seattle to Glasgow?

    Most of the time, Seattle to Glasgow flights that have layovers will stop in London.

  • What are some popular things to do or see while on a layover in London?

    Most London visitors opt to spend their time experiencing Hyde Park, Piccadilly Circus, and London Eye. Travelers on a layover in London can visit Hyde Park, Piccadilly Circus, and London Eye, by traveling 12.5 mi, 14.1 mi, and 14.7 mi, respectively after landing at London Heathrow. Travelers in need of a car in London can rent one for about $57 per day.

  • Where are the least popular layover locations for Seattle to Glasgow flights?

    The least popular layover on flights from Seattle to Glasgow is Reykjavik.

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

    The amount of baggage you can bring on your Seattle to Glasgow 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 with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Glasgow 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 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.

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

    Many airlines flying from Seattle to Glasgow 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?

    Yes, you can often find last-minute deals on Seattle to Glasgow 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 flight deals updated?

    The Seattle to Glasgow flight deals you see on this page were last updated on 6/2.

  • What are the most popular airlines that fly from Seattle to Glasgow?

    The most popular airlines flying from Seattle to Glasgow are American Airlines, British Airways and Delta. Something to consider prior to booking your flight.

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

    Currently, January is the cheapest month in which you can book a flight from Seattle to Glasgow (average of $654). Flying from Seattle to Glasgow in June is currently the most expensive (average of $1,094). 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
See prices for flight routes from nearby airports that may be better suited for you.

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Portland to Edinburgh flights
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Spokane to Edinburgh flights
Portland to Sumburgh/Shetland flights

Top 10 airlines flying from Seattle to Glasgow

Discover the top 10 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 2,807,690 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$544Average$993FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
IcelandairCheapest$567Average$847FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
American AirlinesCheapest$607Average$917FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$608Average$956FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapest$611Average$1,009FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapest$615Average$918FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest$627Average$986FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest$629Average$957FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest$660Average$948FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest$756Average$1,168FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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