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Cheap flights from St. Louis to Glasgow from $463

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Glasgow departing on 8/24. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Glasgow

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
9:35 pm - 4:45 pm
STL
-
GLA
13h 10m
1 stop
Iberia Logo
7:35 pm - 7:30 pm
GLA
-
STL
29h 55m
1 stop
$951Iberia
Tue, Aug 18 - Mon, Aug 24
British Airways Logo
11:22 am - 10:30 am
STL
-
GLA
17h 08m
2 stops
British Airways Logo
7:35 pm - 7:30 pm
GLA
-
STL
29h 55m
1 stop
$957British Airways
Tue, Aug 18 - Mon, Aug 24
Finnair Logo
9:40 pm - 4:50 pm
STL
-
GLA
13h 10m
1 stop
Finnair Logo
11:25 am - 8:44 pm
GLA
-
STL
15h 19m
2 stops
$959Finnair
Sun, Sep 13 - Thu, Sep 24
United Airlines Logo
8:20 am - 10:10 am
STL
-
GLA
19h 50m
1 stop
United Airlines Logo
2:00 pm - 9:09 pm
GLA
-
STL
13h 09m
1 stop
$960United Airlines
Sun, Sep 13 - Thu, Sep 24
United Airlines Logo
8:20 am - 10:10 am
STL
-
GLA
19h 50m
1 stop
United Airlines Logo
2:00 pm - 9:09 pm
GLA
-
STL
13h 09m
1 stop
$961United Airlines
Sun, Sep 13 - Thu, Sep 24
American Airlines Logo
12:50 pm - 9:50 am
STL
-
GLA
15h 00m
2 stops
American Airlines Logo
8:35 am - 8:44 pm
GLA
-
STL
18h 09m
2 stops
$963American Airlines
Sun, Sep 13 - Thu, Sep 24
United Airlines Logo
8:40 am - 10:10 am
STL
-
GLA
19h 30m
2 stops
United Airlines Logo
2:00 pm - 12:13 pm
GLA
-
STL
28h 13m
3 stops
$964United Airlines
Sun, Sep 13 - Thu, Sep 24
United Airlines Logo
8:40 am - 10:10 am
STL
-
GLA
19h 30m
2 stops
United Airlines Logo
2:00 pm - 12:13 pm
GLA
-
STL
28h 13m
3 stops
$965United Airlines
Sun, Sep 13 - Thu, Sep 24
United Airlines Logo
1:36 pm - 10:10 am
STL
-
GLA
14h 34m
2 stops
United Airlines Logo
2:00 pm - 11:57 am
GLA
-
STL
27h 57m
2 stops
$966United Airlines
Wed, Sep 16 - Tue, Sep 22
United Airlines Logo
4:40 pm - 10:10 am
STL
-
GLA
35h 30m
2 stops
United Airlines Logo
2:00 pm - 12:02 pm
GLA
-
STL
28h 02m
2 stops
$982United Airlines
Sat, Aug 29 - Thu, Sep 17

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United Airlines flights from St. Louis to Glasgow

Our best United Airlines deals on St. Louis to Glasgow flight tickets
United Airlines
Sep 13
STL8:20 amLambert-St Louis
19h 50m
1 stop
GLA10:10 amGlasgow Intl
Sep 24
GLA2:00 pmGlasgow Intl
13h 09m
1 stop
STL9:09 pmLambert-St Louis
$960
United Airlines
Sep 13
STL8:40 amLambert-St Louis
19h 30m
2 stops
GLA10:10 amGlasgow Intl
Sep 24
GLA2:00 pmGlasgow Intl
28h 13m
3 stops
STL12:13 pmLambert-St Louis
$964
United Airlines
Sep 13
STL8:40 amLambert-St Louis
19h 30m
2 stops
GLA10:10 amGlasgow Intl
Sep 24
GLA2:00 pmGlasgow Intl
28h 13m
3 stops
STL12:13 pmLambert-St Louis
$965

British Airways flights from St. Louis to Glasgow

Our best British Airways deals on St. Louis to Glasgow flight tickets
British Airways
Aug 26
STL9:44 amLambert-St Louis
18h 36m
2 stops
GLA10:20 amGlasgow Intl
Sep 12
GLA7:45 pmGlasgow Intl
26h 01m
2 stops
STL3:46 pmLambert-St Louis
$1,010
British Airways
Aug 27
STL1:25 pmLambert-St Louis
16h 40m
2 stops
GLA12:05 pmGlasgow Intl
Sep 23
GLA6:25 amGlasgow Intl
16h 23m
2 stops
STL4:48 pmLambert-St Louis
$1,012
British Airways
Dec 21
STL6:35 pmLambert-St Louis
17h 40m
2 stops
GLA6:15 pmGlasgow Intl
Jan 10
GLA6:05 pmGlasgow Intl
34h 54m
2 stops
STL10:59 pmLambert-St Louis
$1,072

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis 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, momondo users made 832,500 searches. Data last updated July 20, 2026.
Use the filters below to find and compare flights from St. Louis to Glasgow that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Tue 8/18

9:35 pm-4:45 pm

1 stop13h 10m

Glasgow Intl

Mon 8/24

7:35 pm-7:30 pm

1 stop29h 55m

$951

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Tue 8/18

11:22 am-10:30 am

2 stops17h 08m

Glasgow Intl

Mon 8/24

7:35 pm-7:30 pm

1 stop29h 55m

$957
Quickest round-trip

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Sun 9/13

9:40 pm-4:50 pm

1 stop13h 10m

Glasgow Intl

Thu 9/24

11:25 am-8:44 pm

2 stops15h 19m

$959

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Sun 9/13

8:20 am-10:10 am

1 stop19h 50m

Glasgow Intl

Thu 9/24

2:00 pm-9:09 pm

1 stop13h 09m

$960

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Sun 9/13

8:20 am-10:10 am

1 stop19h 50m

Glasgow Intl

Thu 9/24

2:00 pm-9:09 pm

1 stop13h 09m

$961

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Sun 9/13

12:50 pm-9:50 am

2 stops15h 00m

Glasgow Intl

Thu 9/24

8:35 am-8:44 pm

2 stops18h 09m

$963

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Sun 9/13

8:40 am-10:10 am

2 stops19h 30m

Glasgow Intl

Thu 9/24

2:00 pm-12:13 pm

3 stops28h 13m

$964

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Sun 9/13

8:40 am-10:10 am

2 stops19h 30m

Glasgow Intl

Thu 9/24

2:00 pm-12:13 pm

3 stops28h 13m

$965

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Wed 9/16

1:36 pm-10:10 am

2 stops14h 34m

Glasgow Intl

Tue 9/22

2:00 pm-11:57 am

2 stops27h 57m

$966

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Sat 8/29

4:40 pm-10:10 am

2 stops35h 30m

Glasgow Intl

Thu 9/17

2:00 pm-12:02 pm

2 stops28h 02m

$982

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 St. Louis to Glasgow

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 typical price of a round-trip flight between St. Louis and Glasgow?

What is the cheapest month to fly to Glasgow?

If you are unable to visit Glasgow during the month of April, then departing from St. Louis during the month November is also very affordable. Most momondo users find prices during this month for around $659.

Cheap St. Louis to Glasgow flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Glasgow

Fastest flight time

13h 10m

Direct flights

None
The fastest flight from St. Louis to Glasgow takes 13h 10m
There are no direct flights from St. Louis to Glasgow. There are no popular flight routes from St. Louis to Glasgow.
Search flight deals

Frequently asked questions about flying from St. Louis to Glasgow

  • How far is Lambert-St Louis to Glasgow by plane?

    The straight-line distance from Lambert-St Louis to Glasgow is 3921.2 mi. Flights usually cover this in 13h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Glasgow?

    Prices for flights from Lambert-St Louis Airport to Glasgow are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Glasgow?

  • How old do you have to be to fly from Lambert-St Louis Airport to Glasgow?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Glasgow.

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

    The necessary travel and health documents for your Glasgow 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 St. Louis to Glasgow

Compare and see reviews for airlines that fly from St. Louis to Glasgow with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $238Free CancellationRating
7.8
8,476 reviews
Search Delta flights
British AirwaysPriceFrom $582Free CancellationRating
6.7
8,124 reviews
Search British Airways flights
LufthansaPriceFrom $632Free CancellationRating
6.8
8,152 reviews
Search Lufthansa flights
American AirlinesPriceFrom $659Free CancellationRating
7.1
11,832 reviews
Search American Airlines flights
KLMPriceFrom $661Free CancellationRating
7.8
1,543 reviews
Search KLM flights
United AirlinesPriceFrom $726Free CancellationRating
7.4
10,015 reviews
Search United Airlines flights
Air CanadaPriceFrom $726Free CancellationRating
7.1
11,360 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Glasgow?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to Glasgow. momondo saves you time and could save you money on your trip.

Can I find flights from St. Louis to Glasgow with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for St. Louis to Glasgow flights to just show those with flexible booking policies.

How can momondo help me find flights from St. Louis to Glasgow?

momondo helps you find the best flight between St. Louis and Glasgow by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Glasgow, momondo offers a useful price alert feature which will track prices for flights to Glasgow from St. Louis and alert you when they change.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Glasgow

Airports listed have a maximum distance of 27.7 mi from Glasgow
Glasgow Intl Airport
Glasgow Prestwick Airport