Cheap flights from Seattle to Glasgow Intl Airport from $420

Round-trip
1 adult
Economy
From?
To?
Mon 10/25
Mon 11/1

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Seattle/Tacoma Intl to Glasgow Intl Airport.
View current United Kingdom travel restrictions

Flight information for Seattle to Glasgow Intl Airport
(SEA to GLA)

Find info about flight duration, direct flights, and airports for your flight from Seattle to Glasgow Intl Airport
Best Price Found$423The best flight deal from Seattle to Glasgow Intl Airport found on momondo in the last 72 hours is $423
Fastest flight time12h 00mThe fastest flight from Seattle to Glasgow Intl Airport takes 12h 00m
Direct flightsNoneThere are no direct flights from Seattle to Glasgow Intl Airport. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Glasgow Intl Airport.

How to get the cheapest flight ticket from Seattle to Glasgow Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

February

The cheapest time of year to fly to Glasgow Intl Airport from Seattle is February. Most expensive is December

What is the cheapest airline that flies to Glasgow Intl Airport from Seattle?

Air Canada

Air Canada, British Airways, and Delta are the most popular carriers operating from Seattle to Glasgow Intl Airport

How far in advance should you book Seattle to Glasgow Intl Airport flights?

29 days before

The cheapest time to buy a flight from Seattle to Glasgow Intl Airport is approximately 29 days to departure


Easily compare round-trip flights from Seattle to Glasgow Intl Airport

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Glasgow Intl Airport by changing tabs
Virgin Atlantic
Mar 18
SEA10:30 amSeattle/Tacoma Intl
12h 25m
1 stop
GLA10:55 pmGlasgow Intl
Mar 29
GLA2:05 amGlasgow Intl
18h 52m
2 stops
SEA8:57 pmSeattle/Tacoma Intl
Multiple Airlines
Nov 21
SEA5:40 amSeattle/Tacoma Intl
27h 15m
3 stops
GLA8:55 amGlasgow Intl
Nov 27
GLA10:35 amGlasgow Intl
28h 45m
2 stops
SEA3:20 pmSeattle/Tacoma Intl
Finnair
Feb 22
SEA1:35 pmSeattle/Tacoma Intl
12h 00m
1 stop
GLA1:35 amGlasgow Intl
Feb 28
GLA10:20 amGlasgow Intl
31h 50m
1 stop
SEA6:10 pmSeattle/Tacoma Intl
KLM
Feb 27
SEA8:30 amSeattle/Tacoma Intl
15h 10m
1 stop
GLA11:40 pmGlasgow Intl
Mar 11
GLA1:05 amGlasgow Intl
13h 55m
1 stop
SEA3:00 pmSeattle/Tacoma Intl
Delta
Nov 10
SEA8:20 amSeattle/Tacoma Intl
19h 15m
1 stop
GLA3:35 amGlasgow Intl
Nov 24
GLA1:05 amGlasgow Intl
13h 55m
1 stop
SEA3:00 pmSeattle/Tacoma Intl
Icelandair
Mar 24
SEA11:50 amSeattle/Tacoma Intl
11h 00m
1 stop
GLA10:50 pmGlasgow Intl
Apr 8
GLA9:40 amGlasgow Intl
12h 15m
1 stop
SEA9:55 pmSeattle/Tacoma Intl

Find the cheapest one-way flights from Seattle to Glasgow Intl Airport

If you're looking for one-way flights from Seattle to Glasgow Intl Airport, view some of our deals below provided by Aer Lingus and Finnair
Multiple Airlines
Oct 31
SEA3:03 amSeattle/Tacoma Intl
52h 47m
3 stops
GLA7:50 amGlasgow Intl
Aer Lingus
Oct 31
SEA3:05 amSeattle/Tacoma Intl
17h 40m
2 stops
GLA8:45 pmGlasgow Intl
Finnair
Oct 31
SEA3:25 pmSeattle/Tacoma Intl
16h 40m
1 stop
GLA8:05 amGlasgow Intl

Search last-minute flights to Glasgow Intl Airport from Seattle

Find and compare flight prices for your last-minute flight from Seattle to Glasgow Intl Airport
Multiple Airlines
Oct 26
SEA6:18 pmSeattle/Tacoma Intl
26h 17m
2 stops
GLA8:35 pmGlasgow Intl
Dec 3
GLA3:30 amGlasgow Intl
20h 52m
2 stops
SEA12:22 amSeattle/Tacoma Intl
Aer Lingus
Oct 30
SEA3:00 amSeattle/Tacoma Intl
24h 35m
2 stops
GLA3:35 amGlasgow Intl
Nov 6
GLA4:30 amGlasgow Intl
21h 22m
2 stops
SEA1:52 amSeattle/Tacoma Intl
Finnair
Oct 26
SEA3:35 pmSeattle/Tacoma Intl
16h 10m
1 stop
GLA7:45 amGlasgow Intl
Dec 3
GLA5:00 amGlasgow Intl
12h 50m
1 stop
SEA5:50 pmSeattle/Tacoma Intl
Multiple Airlines
Oct 29
SEA5:45 pmSeattle/Tacoma Intl
27h 00m
2 stops
GLA8:45 pmGlasgow Intl
Nov 6
GLA4:30 amGlasgow Intl
21h 18m
2 stops
SEA1:48 amSeattle/Tacoma Intl
Lufthansa
Oct 30
SEA10:20 amSeattle/Tacoma Intl
35h 00m
1 stop
GLA9:20 pmGlasgow Intl
Nov 13
GLA11:10 amGlasgow Intl
34h 03m
2 stops
SEA9:13 pmSeattle/Tacoma Intl
KLM
Oct 27
SEA9:15 amSeattle/Tacoma Intl
24h 55m
1 stop
GLA10:10 amGlasgow Intl
Nov 5
GLA2:05 amGlasgow Intl
13h 55m
1 stop
SEA4:00 pmSeattle/Tacoma Intl

Best airlines flying from Seattle to Glasgow Intl Airport

Compare and see reviews for airlines that fly from Seattle to Glasgow Intl Airport with momondo
AirlineRatingFree CancellationPrice
Iberia
PriceFrom $248
Free Cancellation
Rating
7.0
7.4

Boarding

7.0

Comfort

7.7

Crew

7.1

Entertainment

6.5

Food

Reviews

Flight attendants couldn’t have been nicer

1 / 10
American Airlines
PriceFrom $488
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.1

Entertainment

6.8

Food

Reviews

Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!

1 / 10
United Airlines
PriceFrom $519
Free Cancellation
Rating
6.9
7.3

Boarding

6.7

Comfort

7.5

Crew

6.7

Entertainment

6.2

Food

Reviews

Not because the flight is going to Africa we can’t get better service on board

1 / 10
Air Canada
PriceFrom $525
Free Cancellation
Rating
7.5
7.8

Boarding

7.3

Comfort

8.1

Crew

7.3

Entertainment

5.9

Food

Reviews

The food selection has been better in the past but due to Covid it is understandable. This particular flight did not have any entertainment and the Air Canada App did not work to access movies.

1 / 10
KLM
PriceFrom $531
Free Cancellation
Rating
7.9
8.0

Boarding

8.2

Comfort

8.4

Crew

7.3

Entertainment

7.4

Food

Reviews

Great flight Will go again!

1 / 10
Lufthansa
PriceFrom $531
Free Cancellation
Rating
7.4
7.6

Boarding

7.5

Comfort

8.0

Crew

7.1

Entertainment

7.2

Food

Reviews

My luggage got delayed, trying to reach out the airline and no updates for me where my luggage is and when it will be delivered to me.

1 / 10
Icelandair
PriceFrom $551
Free Cancellation
Rating
7.4
7.4

Boarding

7.0

Comfort

7.8

Crew

7.4

Entertainment

6.7

Food

Reviews

Good Morning - we were unable to take the flight from Dublin to Reykjavik because it was delayed and we couldn't risk missing out connection to Denver. At the beginning of our trip the flight from Reyykjavik to Dublin was canceled without telling us and we had to get a different airline on that leg as well. . . When we called the airline, they were closed and unable to help. When we called Kayak, i couldn't understand the person and they were unable to help as well! We purchased the insurance for the trip and sure hope that we can get some help from Iceland Air and from Kayak.

1 / 10
British Airways
PriceFrom $553
Free Cancellation
Rating
7.0
7.3

Boarding

7.1

Comfort

7.4

Crew

6.6

Entertainment

6.5

Food

Reviews

awful from a to z

1 / 10
Delta
PriceFrom $561
Free Cancellation
Rating
8.2
8.2

Boarding

8.4

Comfort

8.3

Crew

8.1

Entertainment

8.0

Food

Reviews

Great

1 / 10
Aer Lingus
PriceFrom $629
Free Cancellation
Rating
7.8
8.3

Boarding

7.8

Comfort

8.3

Crew

7.6

Entertainment

7.4

Food

Reviews

Worst flight ever

1 / 10

  • Are airlines flying from Seattle/Tacoma Intl to Glasgow Intl offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Seattle/Tacoma Intl to Glasgow Intl, such as Icelandair, British Airways, and Delta may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.

  • How far is Seattle/Tacoma Intl to Glasgow Intl by plane?

    There are 4436.4 mi between Seattle/Tacoma Intl and Glasgow Intl. In terms of flight time, this usually takes a little over 11h 00m.


Can I fly to Glasgow Intl from Seattle/Tacoma Intl right now?

Information is based on travel restrictions from Seattle/Tacoma Intl to Glasgow Intl

Most visitors from Seattle/Tacoma Intl need to provide a negative COVID-19 test result and/or quarantine to enter Glasgow Intl.

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Glasgow Intl.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Glasgow Intl.

Documents
Mandatory passenger locator form - Submit the form any time in the 48 hours before arriving in the UK. Show the form when checking in your plane, train or ferry to the UK.

Managed quarantine package for Scotland - All travelers arriving directly to Scotland are required to book their Managed Quarantine Package prior to travel.

COVID-19 testing package - All travelers must book and pay for a COVID-19 Testing Package prior to travel to England and Scotland.


Can I fly back to Seattle/Tacoma Intl from Glasgow Intl?

Returning to Seattle/Tacoma Intl from Glasgow Intl

COVID-19 testing requirements
Visitors from Glasgow Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Glasgow Intl are not required to quarantine after entering Seattle/Tacoma Intl.

If you are planning to travel to Glasgow Intl Airport at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

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