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Cheap flights from St. Louis to Glasgow from $311

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 4/1. 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 St. Louis to Glasgow

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
12:11 pm - 10:05 am
STL
-
GLA
15h 54m
2 stops
British Airways Logo
5:40 pm - 7:30 pm
GLA
-
STL
31h 50m
1 stop
$621British Airways
lun., abr. 13 - lun., abr. 20
British Airways Logo
12:11 pm - 10:05 am
STL
-
GLA
15h 54m
2 stops
British Airways Logo
3:35 pm - 7:30 pm
GLA
-
STL
33h 55m
1 stop
$624British Airways
lun., abr. 13 - lun., abr. 20
British Airways Logo
2:29 pm - 10:45 am
STL
-
GLA
14h 16m
2 stops
British Airways Logo
10:55 am - 10:14 pm
GLA
-
STL
17h 19m
2 stops
$628British Airways
mar., abr. 21 - mar., may. 12
Delta Logo
6:35 am - 12:45 pm
STL
-
GLA
24h 10m
2 stops
Delta Logo
6:05 am - 9:05 am
GLA
-
STL
32h 00m
2 stops
$639Delta
dom., mar. 1 - mar., mar. 24
British Airways Logo
12:11 pm - 10:05 am
STL
-
GLA
15h 54m
2 stops
British Airways Logo
8:50 pm - 10:14 pm
GLA
-
STL
31h 24m
2 stops
$650British Airways
lun., abr. 13 - lun., abr. 20
Delta Logo
1:45 pm - 4:10 pm
STL
-
GLA
20h 25m
2 stops
Delta Logo
6:00 am - 11:38 pm
GLA
-
STL
23h 38m
2 stops
$653Delta
mar., abr. 21 - jue., may. 14
British Airways Logo
12:11 pm - 10:05 am
STL
-
GLA
15h 54m
2 stops
British Airways Logo
8:50 pm - 10:14 pm
GLA
-
STL
31h 24m
2 stops
$654British Airways
lun., abr. 13 - lun., abr. 20
British Airways Logo
11:44 am - 10:45 am
STL
-
GLA
17h 01m
2 stops
British Airways Logo
7:30 pm - 4:33 pm
GLA
-
STL
27h 03m
2 stops
$668British Airways
mar., may. 5 - mar., may. 26
British Airways Logo
12:11 pm - 9:50 am
STL
-
GLA
15h 39m
2 stops
British Airways Logo
5:15 pm - 7:30 pm
GLA
-
STL
32h 15m
1 stop
$671British Airways
dom., abr. 12 - sáb., abr. 18
British Airways Logo
12:11 pm - 11:30 am
STL
-
GLA
17h 19m
2 stops
British Airways Logo
7:45 pm - 7:30 pm
GLA
-
STL
29h 45m
1 stop
$674British Airways
dom., abr. 12 - sáb., abr. 18

British Airways flights from St. Louis to Glasgow Intl Airport

Our best British Airways deals on St. Louis to Glasgow Intl Airport flight tickets
British Airways
Apr 13
STL12:11 pmLambert-St Louis
15h 54m
2 stops
GLA10:05 amGlasgow Intl
Apr 20
GLA5:40 pmGlasgow Intl
31h 50m
1 stop
STL7:30 pmLambert-St Louis
$621
British Airways
Apr 13
STL12:11 pmLambert-St Louis
15h 54m
2 stops
GLA10:05 amGlasgow Intl
Apr 20
GLA3:35 pmGlasgow Intl
33h 55m
1 stop
STL7:30 pmLambert-St Louis
$624
British Airways
Apr 21
STL2:29 pmLambert-St Louis
14h 16m
2 stops
GLA10:45 amGlasgow Intl
May 12
GLA10:55 amGlasgow Intl
17h 19m
2 stops
STL10:14 pmLambert-St Louis
$628

American Airlines flights from St. Louis to Glasgow Intl Airport

Our best American Airlines deals on St. Louis to Glasgow Intl Airport flight tickets
American Airlines
Apr 29
STL2:29 pmLambert-St Louis
16h 01m
2 stops
GLA12:30 pmGlasgow Intl
May 19
GLA7:00 amGlasgow Intl
16h 21m
2 stops
STL5:21 pmLambert-St Louis
$696
American Airlines
Apr 12
STL12:11 pmLambert-St Louis
17h 19m
2 stops
GLA11:30 amGlasgow Intl
Apr 18
GLA6:30 amGlasgow Intl
15h 46m
2 stops
STL4:16 pmLambert-St Louis
$781

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 enero 29, 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

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

lun. 4/13

12:11 pm-10:05 am

2 stops15h 54m

Glasgow Intl

lun. 4/20

5:40 pm-7:30 pm

1 stop31h 50m

$621

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

lun. 4/13

12:11 pm-10:05 am

2 stops15h 54m

Glasgow Intl

lun. 4/20

3:35 pm-7:30 pm

1 stop33h 55m

$624

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

mar. 4/21

2:29 pm-10:45 am

2 stops14h 16m

Glasgow Intl

mar. 5/12

10:55 am-10:14 pm

2 stops17h 19m

$628

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

dom. 3/1

6:35 am-12:45 pm

2 stops24h 10m

Glasgow Intl

mar. 3/24

6:05 am-9:05 am

2 stops32h 00m

$639

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

lun. 4/13

12:11 pm-10:05 am

2 stops15h 54m

Glasgow Intl

lun. 4/20

8:50 pm-10:14 pm

2 stops31h 24m

$650

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

mar. 4/21

1:45 pm-4:10 pm

2 stops20h 25m

Glasgow Intl

jue. 5/14

6:00 am-11:38 pm

2 stops23h 38m

$653

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

lun. 4/13

12:11 pm-10:05 am

2 stops15h 54m

Glasgow Intl

lun. 4/20

8:50 pm-10:14 pm

2 stops31h 24m

$654

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

mar. 5/5

11:44 am-10:45 am

2 stops17h 01m

Glasgow Intl

mar. 5/26

7:30 pm-4:33 pm

2 stops27h 03m

$668

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

dom. 4/12

12:11 pm-9:50 am

2 stops15h 39m

Glasgow Intl

sáb. 4/18

5:15 pm-7:30 pm

1 stop32h 15m

$671

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

dom. 4/12

12:11 pm-11:30 am

2 stops17h 19m

Glasgow Intl

sáb. 4/18

7:45 pm-7:30 pm

1 stop29h 45m

$674

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 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 St. Louis is in November. Flight prices, which tend to average around $659, 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 November, then March is your next best option. Flight prices from St. Louis to Glasgow Intl Airport during March average around $665.

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

11h 00m

Direct flights

None
The fastest flight from St. Louis to Glasgow Intl Airport takes 11h 00m
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

  • 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 11h 00m 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 $585Free CancellationRating
6.7
7,705 reviews
Search British Airways flights
American AirlinesPriceFrom $634Free CancellationRating
7.2
11,206 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
Alexandria
Glencoe
Kilmarnock
Dunoon
East Kilbride
Ballachulish
Kinlochleven
Renfrew
Tarbert

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.

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