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Cheap flights from Washington to Glasgow from $244

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Glasgow departing on 4/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Washington to Glasgow

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 pm - 1:35 pm
SEA
-
GLA
10h 35m
1 stop
Multiple Airlines Logo
8:00 am - 10:40 pm
GLA
-
SEA
22h 40m
3 stops
$707Multiple Airlines
Sat, May 2 - Sun, May 10
Icelandair Logo
3:30 pm - 1:25 pm
PDX
-
GLA
13h 55m
1 stop
Icelandair Logo
2:20 pm - 5:55 pm
GLA
-
PDX
11h 35m
1 stop
$722Icelandair
Sat, Sep 19 - Fri, Oct 2
Multiple Airlines Logo
7:00 pm - 1:25 pm
SEA
-
GLA
10h 25m
1 stop
Multiple Airlines Logo
8:40 pm - 9:40 am
GLA
-
SEA
45h 00m
3 stops
$735Multiple Airlines
Tue, May 5 - Tue, May 12
Icelandair Logo
3:30 pm - 1:25 pm
PDX
-
GLA
13h 55m
1 stop
Icelandair Logo
2:20 pm - 6:00 pm
GLA
-
PDX
11h 40m
1 stop
$738Icelandair
Tue, Apr 14 - Wed, Apr 22
Icelandair Logo
3:30 pm - 1:25 pm
PDX
-
GLA
13h 55m
1 stop
Icelandair Logo
2:20 pm - 6:00 pm
GLA
-
PDX
11h 40m
1 stop
$750Icelandair
Tue, Apr 21 - Wed, May 6
Icelandair Logo
3:30 pm - 1:25 pm
PDX
-
GLA
13h 55m
1 stop
Icelandair Logo
2:20 pm - 6:00 pm
GLA
-
PDX
11h 40m
1 stop
$753Icelandair
Tue, Apr 14 - Wed, Apr 22
Multiple Airlines Logo
3:30 pm - 8:55 pm
PDX
-
GLA
21h 25m
3 stops
Multiple Airlines Logo
8:20 am - 6:30 pm
GLA
-
PDX
42h 10m
3 stops
$755Multiple Airlines
Mon, Apr 20 - Tue, Apr 28
KLM Logo
6:00 am - 8:25 am
GEG
-
GLA
18h 25m
2 stops
KLM Logo
6:00 am - 2:49 pm
GLA
-
GEG
16h 49m
2 stops
$888KLM
Wed, Apr 22 - Thu, Apr 30
KLM Logo
1:07 pm - 4:15 pm
GEG
-
GLA
19h 08m
2 stops
KLM Logo
6:00 am - 3:31 pm
GLA
-
GEG
17h 31m
2 stops
$987KLM
Fri, May 1 - Fri, May 29
Iberia Logo
12:45 pm - 9:25 pm
GEG
-
GLA
24h 40m
2 stops
Iberia Logo
6:40 pm - 8:47 pm
GLA
-
GEG
34h 07m
2 stops
$1,057Iberia
Sun, Aug 16 - Thu, Aug 20

Icelandair flights from State of Washington to Glasgow Intl Airport

Our best Icelandair deals on State of Washington to Glasgow Intl Airport flight tickets
Icelandair
Sep 19
PDX3:30 pmPortland
13h 55m
1 stop
GLA1:25 pmGlasgow Intl
Oct 2
GLA2:20 pmGlasgow Intl
11h 35m
1 stop
PDX5:55 pmPortland
$722
Icelandair
Apr 14
PDX3:30 pmPortland
13h 55m
1 stop
GLA1:25 pmGlasgow Intl
Apr 22
GLA2:20 pmGlasgow Intl
11h 40m
1 stop
PDX6:00 pmPortland
$738
Icelandair
Apr 21
PDX3:30 pmPortland
13h 55m
1 stop
GLA1:25 pmGlasgow Intl
May 6
GLA2:20 pmGlasgow Intl
11h 40m
1 stop
PDX6:00 pmPortland
$750

British Airways flights from State of Washington to Glasgow Intl Airport

Our best British Airways deals on State of Washington to Glasgow Intl Airport flight tickets
British Airways
Jul 28
SEA1:30 pmSeattle/Tacoma Intl
12h 10m
1 stop
GLA9:40 amGlasgow Intl
Aug 20
GLA7:00 amGlasgow Intl
12h 35m
1 stop
SEA11:35 amSeattle/Tacoma Intl
$824
British Airways
Jul 28
SEA8:20 pmSeattle/Tacoma Intl
12h 25m
1 stop
GLA4:45 pmGlasgow Intl
Aug 20
GLA7:00 amGlasgow Intl
12h 35m
1 stop
SEA11:35 amSeattle/Tacoma Intl
$839
British Airways
Aug 17
PDX1:30 pmPortland
21h 10m
2 stops
GLA6:40 pmGlasgow Intl
Aug 20
GLA7:00 amGlasgow Intl
18h 26m
2 stops
PDX5:26 pmPortland
$845

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Glasgow Intl Airport 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, momondo users made 832,500 searches. Data last updated March 25, 2026.
Use the filters below to find and compare flights from Washington to Glasgow Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleGlasgow

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Sat 5/2

7:00 pm-1:35 pm

1 stop10h 35m

Glasgow Intl

Sun 5/10

8:00 am-10:40 pm

3 stops22h 40m

$707
Quickest round-trip

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Sat 9/19

3:30 pm-1:25 pm

1 stop13h 55m

Glasgow Intl

Fri 10/2

2:20 pm-5:55 pm

1 stop11h 35m

$722

SeattleGlasgow

SEA - GLA

SEAGLA

Seattle/Tacoma Intl

Tue 5/5

7:00 pm-1:25 pm

1 stop10h 25m

Glasgow Intl

Tue 5/12

8:40 pm-9:40 am

3 stops45h 00m

$735

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Tue 4/14

3:30 pm-1:25 pm

1 stop13h 55m

Glasgow Intl

Wed 4/22

2:20 pm-6:00 pm

1 stop11h 40m

$738

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Tue 4/21

3:30 pm-1:25 pm

1 stop13h 55m

Glasgow Intl

Wed 5/6

2:20 pm-6:00 pm

1 stop11h 40m

$750

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Tue 4/14

3:30 pm-1:25 pm

1 stop13h 55m

Glasgow Intl

Wed 4/22

2:20 pm-6:00 pm

1 stop11h 40m

$753

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Mon 4/20

3:30 pm-8:55 pm

3 stops21h 25m

Glasgow Intl

Tue 4/28

8:20 am-6:30 pm

3 stops42h 10m

$755

SpokaneGlasgow

GEG - GLA

GEGGLA

Spokane

Wed 4/22

6:00 am-8:25 am

2 stops18h 25m

Glasgow Intl

Thu 4/30

6:00 am-2:49 pm

2 stops16h 49m

$888

SpokaneGlasgow

GEG - GLA

GEGGLA

Spokane

Fri 5/1

1:07 pm-4:15 pm

2 stops19h 08m

Glasgow Intl

Fri 5/29

6:00 am-3:31 pm

2 stops17h 31m

$987

SpokaneGlasgow

GEG - GLA

GEGGLA

Spokane

Sun 8/16

12:45 pm-9:25 pm

2 stops24h 40m

Glasgow Intl

Thu 8/20

6:40 pm-8:47 pm

2 stops34h 07m

$1,057

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Glasgow from

How to get the cheapest flight ticket from State of Washington 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 to Glasgow Intl Airport?

The cheapest month to fly to Glasgow Intl Airport from State of Washington is in February. Flight prices, which tend to average around $656, are often lower during this time because this is during the off-season. If you’re not able to fly to Glasgow Intl Airport in February, then November is your next best option. Flight prices from State of Washington to Glasgow Intl Airport during November average around $681.

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

You are more likely to see cheaper flights to Glasgow Intl Airport from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Glasgow Intl Airport for around $766 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Glasgow Intl Airport from State of Washington for as low as $667 on momondo.

Can stopping save me money on State of Washington to Glasgow Intl Airport flights?

You could potentially save up to 62% on your flight if you consider stops on a State of Washington to Glasgow Intl Airport flight.

Cheap State of Washington to Glasgow Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Glasgow Intl Airport

Fastest flight time

10h 25m

Direct flights

None
The fastest flight from State of Washington to Glasgow Intl Airport takes 10h 25m
There are no direct flights from State of Washington to Glasgow Intl Airport. There are no popular flight routes from State of Washington to Glasgow Intl Airport.
Search flight deals

  • When did momondo last update prices for flights from Washington to Glasgow Intl Airport?

    Prices for flights from Washington to Glasgow Intl Airport were last updated today.

  • How many operators does momondo search for flights from Washington to Glasgow Intl Airport?

  • How old do you have to be to fly from Washington to Glasgow Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Glasgow Intl Airport.

  • What documentation or ID do you need to fly to Glasgow Intl Airport?

    The necessary travel and health documents for your Glasgow Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Glasgow Intl Airport

Compare and see reviews for airlines that fly from State of Washington to Glasgow Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $524Free CancellationRating
7.0
625 reviews
Search Icelandair flights
British AirwaysPriceFrom $609Free CancellationRating
6.7
7,820 reviews
Search British Airways flights
Aer LingusPriceFrom $689Free CancellationRating
7.2
1,487 reviews
Search Aer Lingus flights
LufthansaPriceFrom $701Free CancellationRating
6.8
7,869 reviews
Search Lufthansa flights
American AirlinesPriceFrom $794Free CancellationRating
7.1
11,494 reviews
Search American Airlines flights

Traveling to a place near Glasgow?

Book flights to Glasgow if you plan to visit one of these locations
Paisley
Dumbarton
Helensburgh
Inveraray
Glencoe
Kilmarnock
Dunoon
East Kilbride
Ballachulish
Kinlochleven
Renfrew
Alexandria
Tarbert

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Glasgow?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to Glasgow. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington to Glasgow with flexible booking policies on momondo?

momondo does allow users to show only those flights to Glasgow from Washington which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington to Glasgow?

momondo provides multiple filters to help you find the best flight to Glasgow from Washington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington to Glasgow right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington to Glasgow flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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