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Cheap flights from St. Louis to Glasgow from £282

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 15/11. 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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Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
14:09 - 10:45STL-GLA
14h 36m2 stops
American Airlines Logo
08:40 - 19:30GLA-STL
16h 50m2 stops
£496American Airlines
Find Deal
Sat, 6 Dec - Sat, 13 Dec
Lufthansa Logo
16:50 - 12:20STL-GLA
14h 30m1 stop
Lufthansa Logo
06:10 - 19:48GLA-STL
19h 38m2 stops
£600Lufthansa
Find Deal
Fri, 27 Mar - Tue, 31 Mar
Lufthansa Logo
16:50 - 12:20STL-GLA
14h 30m1 stop
Lufthansa Logo
13:10 - 13:30GLA-STL
30h 20m1 stop
£607Lufthansa
Find Deal
Fri, 27 Mar - Tue, 31 Mar
British Airways Logo
13:43 - 09:50STL-GLA
14h 07m2 stops
British Airways Logo
11:40 - 22:34GLA-STL
16h 54m2 stops
£686British Airways
Find Deal
Tue, 18 Nov - Tue, 25 Nov
Lufthansa Logo
16:50 - 12:20STL-GLA
14h 30m1 stop
Lufthansa Logo
06:10 - 19:48GLA-STL
19h 38m2 stops
£690Lufthansa
Find Deal
Fri, 27 Mar - Tue, 31 Mar
British Airways Logo
13:43 - 09:40STL-GLA
13h 57m2 stops
British Airways Logo
11:40 - 22:59GLA-STL
17h 19m2 stops
£699British Airways
Find Deal
Wed, 12 Nov - Wed, 19 Nov
British Airways Logo
13:43 - 09:50STL-GLA
14h 07m2 stops
British Airways Logo
06:35 - 17:05GLA-STL
16h 30m2 stops
£706British Airways
Find Deal
Tue, 18 Nov - Mon, 24 Nov
Multiple Airlines Logo
14:08 - 10:45STL-GLA
14h 37m2 stops
Multiple Airlines Logo
11:40 - 22:58GLA-STL
17h 18m2 stops
£725Multiple Airlines
Find Deal
Thu, 13 Nov - Tue, 18 Nov
Multiple Airlines Logo
15:13 - 12:05STL-GLA
14h 52m2 stops
Multiple Airlines Logo
06:00 - 21:40GLA-STL
21h 40m3 stops
£873Multiple Airlines
Find Deal
Sat, 6 Dec - Sat, 13 Dec
Aer Lingus Logo
12:58 - 07:50STL-GLA
12h 52m2 stops
Aer Lingus Logo
08:20 - 17:57GLA-STL
14h 37m2 stops
£1,018Aer Lingus
Find Deal
Wed, 4 Mar - Sat, 14 Mar

Lufthansa flights from St. Louis to Glasgow Intl Airport

Our best Lufthansa deals on St. Louis to Glasgow Intl Airport flight tickets
Lufthansa
27 Mar
STL16:50Lambert-St Louis
14h 30m
1 stop
GLA12:20Glasgow Intl
31 Mar
GLA06:10Glasgow Intl
19h 38m
2 stops
STL19:48Lambert-St Louis
£600
Find similar
Lufthansa
27 Mar
STL16:50Lambert-St Louis
14h 30m
1 stop
GLA12:20Glasgow Intl
31 Mar
GLA13:10Glasgow Intl
30h 20m
1 stop
STL13:30Lambert-St Louis
£607
Find similar
Lufthansa
27 Mar
STL16:50Lambert-St Louis
14h 30m
1 stop
GLA12:20Glasgow Intl
31 Mar
GLA06:10Glasgow Intl
19h 38m
2 stops
STL19:48Lambert-St Louis
£690
Find similar

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
6 Dec
STL14:09Lambert-St Louis
14h 36m
2 stops
GLA10:45Glasgow Intl
13 Dec
GLA08:40Glasgow Intl
16h 50m
2 stops
STL19:30Lambert-St Louis
£496
Find similar
American Airlines
27 Mar
STL09:28Lambert-St Louis
20h 17m
2 stops
GLA10:45Glasgow Intl
31 Mar
GLA10:55Glasgow Intl
16h 53m
2 stops
STL21:48Lambert-St Louis
£719
Find similar

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 24 October 2025.
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

Sat 6/12

14:09-10:45

2 stops14h 36m

Glasgow Intl

Sat 13/12

08:40-19:30

2 stops16h 50m

£496

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Fri 27/3

16:50-12:20

1 stop14h 30m

Glasgow Intl

Tue 31/3

06:10-19:48

2 stops19h 38m

£600

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Fri 27/3

16:50-12:20

1 stop14h 30m

Glasgow Intl

Tue 31/3

13:10-13:30

1 stop30h 20m

£607

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Tue 18/11

13:43-09:50

2 stops14h 07m

Glasgow Intl

Tue 25/11

11:40-22:34

2 stops16h 54m

£686

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Fri 27/3

16:50-12:20

1 stop14h 30m

Glasgow Intl

Tue 31/3

06:10-19:48

2 stops19h 38m

£690

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Wed 12/11

13:43-09:40

2 stops13h 57m

Glasgow Intl

Wed 19/11

11:40-22:59

2 stops17h 19m

£699

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Tue 18/11

13:43-09:50

2 stops14h 07m

Glasgow Intl

Mon 24/11

06:35-17:05

2 stops16h 30m

£706

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Thu 13/11

14:08-10:45

2 stops14h 37m

Glasgow Intl

Tue 18/11

11:40-22:58

2 stops17h 18m

£725

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Sat 6/12

15:13-12:05

2 stops14h 52m

Glasgow Intl

Sat 13/12

06:00-21:40

3 stops21h 40m

£873

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Wed 4/3

12:58-07:50

2 stops12h 52m

Glasgow Intl

Sat 14/3

08:20-17:57

2 stops14h 37m

£1,018

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 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 typical price of a round-trip flight between St. Louis and Glasgow Intl Airport?

What is the cheapest day to depart on your flight to Glasgow Intl Airport?

On average, the least expensive day to fly to Glasgow Intl Airport from St. Louis is on a Monday. momondo users have found tickets for Monday departures for as low as £693. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around £752. These prices are subject to change though, so be sure to set up a Price Alert for flights to Glasgow Intl Airport.

What is the cheapest time of day to depart on your flight to Glasgow Intl Airport?

In the afternoon is the cheapest time of day to fly from St. Louis to Glasgow Intl Airport when you can find flight prices for as low as £693. Flying to Glasgow Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Glasgow Intl Airport are more costly in the morning, with an average ticket price of £888. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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 return 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

Direct flights

None
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?

    There are 3914.4 mi between Lambert-St Louis and Glasgow Intl. 12h 52m is a normal flight duration for this route.

  • 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 were last updated today.

  • 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 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.

Travelling to a place near Glasgow?

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

Why use momondo?

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

It is quick and easy to find St. Louis to Glasgow flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Glasgow that suits you.

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

Yes. momondo enables you to select and highlight flights to Glasgow from St. Louis with this policy.

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

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

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

Price alerts on flights to Glasgow from St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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