Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from St. Louis to Glasgow from $428

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 10/7. 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
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
$906United Airlines
Sun, Sep 13 - Thu, Sep 24
United Airlines Logo
4:45 pm - 10:10 am
STL
-
GLA
35h 25m
2 stops
United Airlines Logo
2:00 pm - 8:37 am
GLA
-
STL
24h 37m
2 stops
$907United Airlines
Sat, Aug 8 - Wed, Aug 19
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
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
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
$992United Airlines
Sun, Sep 13 - Thu, Sep 24
United Airlines Logo
7:05 pm - 10:10 am
STL
-
GLA
33h 05m
2 stops
United Airlines Logo
2:00 pm - 11:44 pm
GLA
-
STL
15h 44m
1 stop
$1,065United Airlines
Sat, Jul 4 - Wed, Jul 15
United Airlines Logo
6:01 am - 10:10 am
STL
-
GLA
22h 09m
1 stop
United Airlines Logo
2:00 pm - 11:44 pm
GLA
-
STL
15h 44m
1 stop
$1,067United Airlines
Mon, Jul 6 - Fri, Jul 17

United Airlines flights from St. Louis to Glasgow Intl Airport

Our best United Airlines deals on St. Louis to Glasgow Intl Airport flight tickets
United Airlines
Sep 13
STL4:52 pmLambert-St Louis
11h 18m
1 stop
GLA10:10 amGlasgow Intl
Sep 24
GLA2:00 pmGlasgow Intl
13h 24m
1 stop
STL9:24 pmLambert-St Louis
$902
United Airlines
Sep 13
STL7:01 amLambert-St Louis
21h 09m
1 stop
GLA10:10 amGlasgow Intl
Sep 24
GLA2:00 pmGlasgow Intl
24h 37m
2 stops
STL8:37 amLambert-St Louis
$906
United Airlines
Aug 8
STL4:45 pmLambert-St Louis
35h 25m
2 stops
GLA10:10 amGlasgow Intl
Aug 19
GLA2:00 pmGlasgow Intl
24h 37m
2 stops
STL8:37 amLambert-St Louis
$907

Delta flights from St. Louis to Glasgow Intl Airport

Our best Delta deals on St. Louis to Glasgow Intl Airport flight tickets
Delta
Jul 8
STL9:26 amLambert-St Louis
16h 59m
2 stops
GLA8:25 amGlasgow Intl
Jul 14
GLA6:00 amGlasgow Intl
20h 37m
2 stops
STL8:37 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 16
GLA9:10 amGlasgow Intl
20h 12m
2 stops
STL11:22 pmLambert-St Louis
$1,134

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis 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 May 6, 2026.
Use the filters below to find and compare flights from St. Louis to Glasgow Intl Airport 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

7:01 am-10:10 am

1 stop21h 09m

Glasgow Intl

Thu 9/24

2:00 pm-8:37 am

2 stops24h 37m

$906

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Sat 8/8

4:45 pm-10:10 am

2 stops35h 25m

Glasgow Intl

Wed 8/19

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

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

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

$992

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Sat 7/4

7:05 pm-10:10 am

2 stops33h 05m

Glasgow Intl

Wed 7/15

2:00 pm-11:44 pm

1 stop15h 44m

$1,065

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Mon 7/6

6:01 am-10:10 am

1 stop22h 09m

Glasgow Intl

Fri 7/17

2:00 pm-11:44 pm

1 stop15h 44m

$1,067

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

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

The cheapest month to fly to Glasgow Intl Airport from St. Louis is in April. Flight prices, which tend to average around $639, 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 April, then November is your next best option. Flight prices from St. Louis to Glasgow Intl Airport during November average around $659.

Can stopping save me money on St. Louis to Glasgow Intl Airport flights?

You could potentially save up to 68% on your flight if you consider stops on a St. Louis to Glasgow Intl Airport flight.

When to book flights from St. Louis to Glasgow Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Glasgow Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Glasgow Intl Airport (STL to GLA) flight deals and tips

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

Fastest flight time

10h 45m

Direct flights

None
The fastest flight from St. Louis to Glasgow Intl Airport takes 10h 45m
There are no direct flights from St. Louis to Glasgow Intl Airport. There are no popular flight routes from St. Louis to Glasgow Intl Airport.
Search flight deals

Frequently asked questions about flying from St. Louis to Glasgow Intl Airport

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

    A flight from Lambert-St Louis to Glasgow Intl will travel around 3914.4 mi. Typically, this will take 10h 45m by plane in normal conditions.

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

    Prices for flights from Lambert-St Louis Airport to Glasgow Intl Airport refresh daily.

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

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

    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 Intl Airport.

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

    The travel and health documents you'll need for your trip to Glasgow Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Glasgow Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. Louis to Glasgow Intl Airport?

Best airlines flying from St. Louis to Glasgow Intl Airport

Compare and see reviews for airlines that fly from St. Louis to Glasgow Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $582Free CancellationRating
6.7
7,944 reviews
Search British Airways flights
American AirlinesPriceFrom $659Free CancellationRating
7.1
11,669 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
Kilmarnock
Dunoon
East Kilbride
Ballachulish
Kinlochleven
Renfrew
Alexandria
Tarbert
Glencoe

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Glasgow for you.

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

Yes. All flights to Glasgow from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Glasgow.

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

Of course. momondo tracks the price of St. Louis to Glasgow flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Glasgow Intl Airport 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
Fri 6/5
Fri 6/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Glasgow