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Cheap flights from Glasgow to St. Louis from £535

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Glasgow to St. Louis departing on 26/7. 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

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Find the cheapest flights from Glasgow to St. Louis

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:15 - 00:16
GLA
-
STL
33h 01m
2 stops
Multiple Airlines Logo
19:51 - 23:10
STL
-
GLA
21h 19m
2 stops
£941Multiple Airlines
Sun, 14 Jun - Fri, 26 Jun
Lufthansa Logo
14:00 - 23:35
GLA
-
STL
15h 35m
1 stop
Lufthansa Logo
17:33 - 10:10
STL
-
GLA
34h 37m
2 stops
£1,120Lufthansa
Sun, 14 Jun - Fri, 26 Jun
Multiple Airlines Logo
08:35 - 18:13
GLA
-
STL
15h 38m
2 stops
Multiple Airlines Logo
08:40 - 13:15
STL
-
GLA
22h 35m
3 stops
£1,489Multiple Airlines
Sun, 14 Jun - Fri, 26 Jun
Lufthansa Logo
14:00 - 23:35
GLA
-
STL
15h 35m
1 stop
Lufthansa Logo
06:01 - 10:10
STL
-
GLA
22h 09m
1 stop
£1,553Lufthansa
Sun, 14 Jun - Fri, 26 Jun
Multiple Airlines Logo
15:55 - 20:09
GLA
-
STL
34h 14m
3 stops
Multiple Airlines Logo
14:15 - 13:15
STL
-
GLA
17h 00m
3 stops
£1,691Multiple Airlines
Sun, 14 Jun - Fri, 26 Jun

Lufthansa flights from Glasgow to St. Louis

Our best Lufthansa deals on Glasgow to St. Louis flight tickets
Lufthansa
14 Jun
GLA14:00Glasgow Intl
15h 35m
1 stop
STL23:35Lambert-St Louis
26 Jun
STL17:33Lambert-St Louis
34h 37m
2 stops
GLA10:10Glasgow Intl
£1,120
Lufthansa
14 Jun
GLA14:00Glasgow Intl
15h 35m
1 stop
STL23:35Lambert-St Louis
26 Jun
STL06:01Lambert-St Louis
22h 09m
1 stop
GLA10:10Glasgow Intl
£1,553

momondo Fare Finder

 
Customise your flight search to find flights from Glasgow to St. Louis 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 11 May 2026.
Use the filters below to find and compare flights from Glasgow to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowSt. Louis

GLA - STL

GLASTL

Glasgow Intl

Sun 14/6

21:15-00:16

2 stops33h 01m

Lambert-St Louis

Fri 26/6

19:51-23:10

2 stops21h 19m

£941

GlasgowSt. Louis

GLA - STL

GLASTL

Glasgow Intl

Sun 14/6

14:00-23:35

1 stop15h 35m

Lambert-St Louis

Fri 26/6

17:33-10:10

2 stops34h 37m

£1,120

GlasgowSt. Louis

GLA - STL

GLASTL

Glasgow Intl

Sun 14/6

08:35-18:13

2 stops15h 38m

Lambert-St Louis

Fri 26/6

08:40-13:15

3 stops22h 35m

£1,489
Fastest return journey

GlasgowSt. Louis

GLA - STL

GLASTL

Glasgow Intl

Sun 14/6

14:00-23:35

1 stop15h 35m

Lambert-St Louis

Fri 26/6

06:01-10:10

1 stop22h 09m

£1,553

GlasgowSt. Louis

GLA - STL

GLASTL

Glasgow Intl

Sun 14/6

15:55-20:09

3 stops34h 14m

Lambert-St Louis

Fri 26/6

14:15-13:15

3 stops17h 00m

£1,690
Cheapest one-way

GlasgowSt. Louis

GLA - STL

GLASTL

Glasgow Intl

Sun 26/7

06:20-20:37

3 stops44h 17m

£535

GlasgowSt. Louis

GLA - STL

GLASTL

Glasgow Intl

Sun 26/7

21:55-20:22

3 stops28h 27m

£570

GlasgowSt. Louis

GLA - STL

GLASTL

Glasgow Intl

Sat 25/7

22:00-09:43

3 stops41h 43m

£577

GlasgowSt. Louis

GLA - STL

GLASTL

Glasgow Intl

Sun 26/7

21:45-23:59

2 stops32h 14m

£597
Fastest single journey

GlasgowSt. Louis

GLA - STL

GLASTL

Glasgow Intl

Sun 26/7

08:35-14:02

1 stop11h 27m

£632

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Glasgow to St. Louis

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 St. Louis?

The month of March is, on average, the cheapest month to fly to St. Louis from Glasgow, with most prices found around £0. If you’re not able to fly to St. Louis in March, then January is your next best option. Flight prices from Glasgow to St. Louis during January average around £0.

Cheap Glasgow to St. Louis flight deals and tips

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

Fastest flight time

33h 01m

Direct flights

None
The fastest flight from Glasgow to St. Louis takes 33h 01m
There are no direct flights from Glasgow to St. Louis. There are no popular flight routes from Glasgow to St. Louis.
Search flight deals

Frequently asked questions about flying from Glasgow to St. Louis

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

    Glasgow and Lambert-St Louis are 3921.2 mi apart from one another. By plane, this route typically takes 33h 01m.

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

    Prices for flights from Glasgow to Lambert-St Louis Airport were last updated today.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Glasgow to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Glasgow to St. Louis

Compare and see reviews for airlines that fly from Glasgow to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £492Free CancellationRating
6.7
7,969 reviews
Search British Airways flights
KLMPriceFrom £693Free CancellationRating
7.8
1,514 reviews
Search KLM flights
United AirlinesPriceFrom £704Free CancellationRating
7.4
9,700 reviews
Search United Airlines flights
LufthansaPriceFrom £707Free CancellationRating
6.8
7,992 reviews
Search Lufthansa flights

Travelling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Litchfield
Collinsville

Why use momondo?

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

It is quick and easy to find Glasgow to St. Louis 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 St. Louis that suits you.

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

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

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

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 Glasgow to St. Louis.

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

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

An easier way to manage your St. Louis trip

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