Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from St. Louis to Glasgow from $333

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 9/29. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from St. Louis to Glasgow

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:52 pm - 10:10 am
STL
-
GLA
11h 18m
1 stop
United Airlines Logo
2:00 pm - 9:24 pm
GLA
-
STL
13h 24m
1 stop
$902United Airlines
Sun, Sep 13 - Thu, Sep 24
United Airlines Logo
6:14 am - 10:10 am
STL
-
GLA
21h 56m
2 stops
United Airlines Logo
2:00 pm - 9:24 pm
GLA
-
STL
13h 24m
1 stop
$906United Airlines
Sun, Sep 13 - Thu, Sep 24
United Airlines Logo
7:01 am - 10:10 am
STL
-
GLA
21h 09m
1 stop
United Airlines Logo
2:00 pm - 8:37 am
GLA
-
STL
24h 37m
2 stops
$907United Airlines
Sun, Sep 13 - Thu, Sep 24
British Airways Logo
9:35 pm - 2:40 pm
STL
-
GLA
11h 05m
1 stop
British Airways Logo
1:30 pm - 7:30 pm
GLA
-
STL
12h 00m
1 stop
$923British Airways
Tue, Oct 6 - Sun, Oct 18
British Airways Logo
8:05 pm - 9:50 am
STL
-
GLA
31h 45m
2 stops
British Airways Logo
7:40 pm - 4:24 pm
GLA
-
STL
26h 44m
2 stops
$944British Airways
Sat, Aug 8 - Wed, Aug 19
British Airways Logo
8:05 pm - 9:50 am
STL
-
GLA
31h 45m
2 stops
British Airways Logo
8:50 pm - 4:24 pm
GLA
-
STL
25h 34m
2 stops
$945British Airways
Sat, Aug 8 - Wed, Aug 19
United Airlines Logo
12:30 pm - 10:10 am
STL
-
GLA
15h 40m
1 stop
United Airlines Logo
2:00 pm - 9:24 pm
GLA
-
STL
13h 24m
1 stop
$952United Airlines
Thu, Sep 17 - Thu, Oct 1
United Airlines Logo
5:10 am - 10:10 am
STL
-
GLA
23h 00m
2 stops
United Airlines Logo
2:00 pm - 8:37 am
GLA
-
STL
24h 37m
2 stops
$956United Airlines
Thu, Sep 17 - Thu, Oct 1
Multiple Airlines Logo
9:46 am - 8:05 am
STL
-
GLA
16h 19m
2 stops
Multiple Airlines Logo
3:55 pm - 8:00 pm
GLA
-
STL
34h 05m
2 stops
$965Multiple Airlines
Thu, Sep 17 - Thu, Oct 1
British Airways Logo
9:35 pm - 2:40 pm
STL
-
GLA
11h 05m
1 stop
British Airways Logo
1:20 pm - 7:30 pm
GLA
-
STL
12h 10m
1 stop
$975British Airways
Tue, Aug 25 - Wed, Sep 16

Delta flights from St. Louis to Glasgow

Our best Delta deals on St. Louis to Glasgow flight tickets
Delta
Jul 8
STL9:26 amLambert-St Louis
16h 59m
2 stops
GLA8:25 amGlasgow Intl
Jul 16
GLA6:00 amGlasgow Intl
20h 31m
2 stops
STL8:31 pmLambert-St Louis
$1,074
Delta
Jul 6
STL9:22 amLambert-St Louis
17h 03m
2 stops
GLA8:25 amGlasgow Intl
Jul 15
GLA9:10 amGlasgow Intl
17h 21m
2 stops
STL8:31 pmLambert-St Louis
$1,075
Delta
Jul 9
STL10:51 amLambert-St Louis
15h 34m
2 stops
GLA8:25 amGlasgow Intl
Jul 14
GLA6:00 amGlasgow Intl
20h 37m
2 stops
STL8:37 pmLambert-St Louis
$1,134

British Airways flights from St. Louis to Glasgow

Our best British Airways deals on St. Louis to Glasgow flight tickets
British Airways
Oct 6
STL9:35 pmLambert-St Louis
11h 05m
1 stop
GLA2:40 pmGlasgow Intl
Oct 18
GLA1:30 pmGlasgow Intl
12h 00m
1 stop
STL7:30 pmLambert-St Louis
$923
British Airways
Aug 8
STL8:05 pmLambert-St Louis
31h 45m
2 stops
GLA9:50 amGlasgow Intl
Aug 19
GLA7:40 pmGlasgow Intl
26h 44m
2 stops
STL4:24 pmLambert-St Louis
$944
British Airways
Aug 8
STL8:05 pmLambert-St Louis
31h 45m
2 stops
GLA9:50 amGlasgow Intl
Aug 19
GLA8:50 pmGlasgow Intl
25h 34m
2 stops
STL4:24 pmLambert-St Louis
$945

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 May 8, 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

Sun 9/13

4:52 pm-10:10 am

1 stop11h 18m

Glasgow Intl

Thu 9/24

2:00 pm-9:24 pm

1 stop13h 24m

$902

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Sun 9/13

6:14 am-10:10 am

2 stops21h 56m

Glasgow Intl

Thu 9/24

2:00 pm-9:24 pm

1 stop13h 24m

$906

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Sun 9/13

7:01 am-10:10 am

1 stop21h 09m

Glasgow Intl

Thu 9/24

2:00 pm-8:37 am

2 stops24h 37m

$907
Quickest round-trip

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Tue 10/6

9:35 pm-2:40 pm

1 stop11h 05m

Glasgow Intl

Sun 10/18

1:30 pm-7:30 pm

1 stop12h 00m

$923

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Sat 8/8

8:05 pm-9:50 am

2 stops31h 45m

Glasgow Intl

Wed 8/19

7:40 pm-4:24 pm

2 stops26h 44m

$944

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Sat 8/8

8:05 pm-9:50 am

2 stops31h 45m

Glasgow Intl

Wed 8/19

8:50 pm-4:24 pm

2 stops25h 34m

$945

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Thu 9/17

12:30 pm-10:10 am

1 stop15h 40m

Glasgow Intl

Thu 10/1

2:00 pm-9:24 pm

1 stop13h 24m

$952

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Thu 9/17

5:10 am-10:10 am

2 stops23h 00m

Glasgow Intl

Thu 10/1

2:00 pm-8:37 am

2 stops24h 37m

$956

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Thu 9/17

9:46 am-8:05 am

2 stops16h 19m

Glasgow Intl

Thu 10/1

3:55 pm-8:00 pm

2 stops34h 05m

$965

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Tue 8/25

9:35 pm-2:40 pm

1 stop11h 05m

Glasgow Intl

Wed 9/16

1:20 pm-7:30 pm

1 stop12h 10m

$975

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 September, then departing from St. Louis during the month March is also very affordable. Most momondo users find prices during this month for around $582.

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

11h 05m

Direct flights

None
The fastest flight from St. Louis to Glasgow takes 11h 05m
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 11h 05m, 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
7.9
8,457 reviews
Search Delta flights
British AirwaysPriceFrom $582Free CancellationRating
6.7
7,954 reviews
Search British Airways flights
LufthansaPriceFrom $632Free CancellationRating
6.8
7,982 reviews
Search Lufthansa flights
American AirlinesPriceFrom $659Free CancellationRating
7.1
11,670 reviews
Search American Airlines flights
KLMPriceFrom $661Free CancellationRating
7.8
1,510 reviews
Search KLM flights
United AirlinesPriceFrom $691Free CancellationRating
7.4
9,694 reviews
Search United Airlines flights
Air CanadaPriceFrom $726Free CancellationRating
7.1
11,008 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.

An easier way to manage your Glasgow trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 6/7
Sun 6/14
By creating a price alert you accept our terms of use and privacy policy.

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