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Cheap flights from Glasgow to St. Louis from £617

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 18/4. 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
1 adult, Economy, 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.
British Airways Logo
09:40 - 22:17
GLA
-
STL
18h 37m
2 stops
British Airways Logo
17:21 - 16:05
STL
-
GLA
16h 44m
2 stops
£700British Airways
Thu, 16 Apr - Thu, 30 Apr
British Airways Logo
13:20 - 19:30
GLA
-
STL
12h 10m
1 stop
British Airways Logo
13:01 - 14:40
STL
-
GLA
19h 39m
2 stops
£748British Airways
Wed, 2 Sep - Sun, 6 Sep
British Airways Logo
09:30 - 20:19
GLA
-
STL
16h 49m
2 stops
British Airways Logo
16:18 - 14:40
STL
-
GLA
16h 22m
2 stops
£752British Airways
Wed, 2 Sep - Sun, 6 Sep
British Airways Logo
10:50 - 19:30
GLA
-
STL
14h 40m
1 stop
British Airways Logo
08:35 - 09:50
STL
-
GLA
19h 15m
2 stops
£768British Airways
Wed, 2 Sep - Sun, 6 Sep
British Airways Logo
09:30 - 19:30
GLA
-
STL
16h 00m
1 stop
British Airways Logo
08:35 - 09:50
STL
-
GLA
19h 15m
2 stops
£770British Airways
Wed, 2 Sep - Sun, 6 Sep
British Airways Logo
09:30 - 20:19
GLA
-
STL
16h 49m
2 stops
British Airways Logo
13:01 - 09:50
STL
-
GLA
14h 49m
2 stops
£772British Airways
Wed, 2 Sep - Sun, 6 Sep
British Airways Logo
09:30 - 20:19
GLA
-
STL
16h 49m
2 stops
British Airways Logo
13:01 - 10:30
STL
-
GLA
15h 29m
2 stops
£775British Airways
Wed, 2 Sep - Sun, 6 Sep
British Airways Logo
07:30 - 19:30
GLA
-
STL
18h 00m
1 stop
British Airways Logo
21:40 - 19:35
STL
-
GLA
15h 55m
1 stop
£827British Airways
Wed, 2 Sep - Sun, 6 Sep
British Airways Logo
10:50 - 19:30
GLA
-
STL
14h 40m
1 stop
British Airways Logo
21:40 - 16:50
STL
-
GLA
13h 10m
1 stop
£838British Airways
Wed, 2 Sep - Sun, 6 Sep
British Airways Logo
08:35 - 20:19
GLA
-
STL
17h 44m
2 stops
British Airways Logo
18:51 - 18:50
STL
-
GLA
17h 59m
2 stops
£840British Airways
Thu, 27 Aug - Thu, 10 Sep

British Airways flights from Glasgow to St. Louis

Our best British Airways deals on Glasgow to St. Louis flight tickets
British Airways
16 Apr
GLA09:40Glasgow Intl
18h 37m
2 stops
STL22:17Lambert-St Louis
30 Apr
STL17:21Lambert-St Louis
16h 44m
2 stops
GLA16:05Glasgow Intl
£700
British Airways
2 Sept
GLA13:20Glasgow Intl
12h 10m
1 stop
STL19:30Lambert-St Louis
6 Sept
STL13:01Lambert-St Louis
19h 39m
2 stops
GLA14:40Glasgow Intl
£748
British Airways
2 Sept
GLA09:30Glasgow Intl
16h 49m
2 stops
STL20:19Lambert-St Louis
6 Sept
STL16:18Lambert-St Louis
16h 22m
2 stops
GLA14:40Glasgow Intl
£752

Lufthansa flights from Glasgow to St. Louis

Our best Lufthansa deals on Glasgow to St. Louis flight tickets
Lufthansa
27 Aug
GLA14:00Glasgow Intl
15h 37m
1 stop
STL23:37Lambert-St Louis
10 Sept
STL12:30Lambert-St Louis
15h 40m
1 stop
GLA10:10Glasgow Intl
£1,088
Lufthansa
16 Apr
GLA17:20Glasgow Intl
26h 05m
1 stop
STL13:25Lambert-St Louis
30 Apr
STL11:34Lambert-St Louis
23h 16m
2 stops
GLA16:50Glasgow Intl
£1,174

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 21 March 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

Thu 16/4

09:40-22:17

2 stops18h 37m

Lambert-St Louis

Thu 30/4

17:21-16:05

2 stops16h 44m

£700

GlasgowSt. Louis

GLA - STL

GLASTL

Glasgow Intl

Wed 2/9

13:20-19:30

1 stop12h 10m

Lambert-St Louis

Sun 6/9

13:01-14:40

2 stops19h 39m

£748

GlasgowSt. Louis

GLA - STL

GLASTL

Glasgow Intl

Wed 2/9

09:30-20:19

2 stops16h 49m

Lambert-St Louis

Sun 6/9

16:18-14:40

2 stops16h 22m

£752

GlasgowSt. Louis

GLA - STL

GLASTL

Glasgow Intl

Wed 2/9

10:50-19:30

1 stop14h 40m

Lambert-St Louis

Sun 6/9

08:35-09:50

2 stops19h 15m

£768

GlasgowSt. Louis

GLA - STL

GLASTL

Glasgow Intl

Wed 2/9

09:30-19:30

1 stop16h 00m

Lambert-St Louis

Sun 6/9

08:35-09:50

2 stops19h 15m

£770

GlasgowSt. Louis

GLA - STL

GLASTL

Glasgow Intl

Wed 2/9

09:30-20:19

2 stops16h 49m

Lambert-St Louis

Sun 6/9

13:01-09:50

2 stops14h 49m

£772

GlasgowSt. Louis

GLA - STL

GLASTL

Glasgow Intl

Wed 2/9

09:30-20:19

2 stops16h 49m

Lambert-St Louis

Sun 6/9

13:01-10:30

2 stops15h 29m

£775

GlasgowSt. Louis

GLA - STL

GLASTL

Glasgow Intl

Wed 2/9

07:30-19:30

1 stop18h 00m

Lambert-St Louis

Sun 6/9

21:40-19:35

1 stop15h 55m

£827
Fastest return journey

GlasgowSt. Louis

GLA - STL

GLASTL

Glasgow Intl

Wed 2/9

10:50-19:30

1 stop14h 40m

Lambert-St Louis

Sun 6/9

21:40-16:50

1 stop13h 10m

£838

GlasgowSt. Louis

GLA - STL

GLASTL

Glasgow Intl

Thu 27/8

08:35-20:19

2 stops17h 44m

Lambert-St Louis

Thu 10/9

18:51-18:50

2 stops17h 59m

£840

Flights are sorted by cheapest return flights first.

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

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 airline that flies from Glasgow to Lambert-St Louis?

Aer Lingus and Lufthansa are the most popular carriers operating from Glasgow to Lambert-St Louis

Which airlines fly to St. Louis?

United Airlines, British Airways and KLM are the top three most popular airlines that fly to St. Louis from Glasgow according to our data. United Airlines is the first choice among our users, with 35% of people opting to fly with this airline when travelling to St. Louis. Keep in mind that there are 4 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.

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

12h 10m

Direct flights

None
The fastest flight from Glasgow to St. Louis takes 12h 10m
There are no direct flights from Glasgow to St. Louis. There are no popular flight routes from Glasgow to St. Louis.
Search flight deals

  • 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 12h 10m.

  • 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 £502Free CancellationRating
6.7
7,805 reviews
Search British Airways flights
KLMPriceFrom £710Free CancellationRating
7.8
1,475 reviews
Search KLM flights
United AirlinesPriceFrom £717Free CancellationRating
7.4
9,452 reviews
Search United Airlines flights
LufthansaPriceFrom £720Free CancellationRating
6.8
7,858 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
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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