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Cheap flights from Glasgow Intl Airport to St. Louis from £618

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 Intl Airport 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 Intl Airport 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
£702British 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
£750British 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
£754British 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
£770British Airways
Wed, 2 Sep - Sun, 6 Sep
British Airways Logo
13:20 - 19:30
GLA
-
STL
12h 10m
1 stop
British Airways Logo
08:35 - 10:30
STL
-
GLA
19h 55m
2 stops
£771British 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
£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 - 09:50
STL
-
GLA
14h 49m
2 stops
£774British 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
£777British 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
£829British Airways
Wed, 2 Sep - Sun, 6 Sep
Aer Lingus Logo
12:00 - 22:19
GLA
-
STL
16h 19m
2 stops
Aer Lingus Logo
12:25 - 11:30
STL
-
GLA
17h 05m
2 stops
£840Aer Lingus
Thu, 7 May - Thu, 14 May

British Airways flights from Glasgow Intl Airport to St. Louis

Our best British Airways deals on Glasgow Intl Airport 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
£702
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
£750
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
£754

Lufthansa flights from Glasgow Intl Airport to St. Louis

Our best Lufthansa deals on Glasgow Intl Airport 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
£1,091
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
£1,177
Lufthansa
30 Mar
GLA09:25Glasgow Intl
19h 31m
2 stops
STL22:56Lambert-St Louis
3 Apr
STL15:30Lambert-St Louis
19h 10m
1 stop
GLA16:40Glasgow Intl
£7,932

momondo Fare Finder

 
Customise your flight search to find flights from Glasgow Intl Airport 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 23 March 2026.
Use the filters below to find and compare flights from Glasgow Intl Airport 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

£702

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

£750

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

£754

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

£770

GlasgowSt. Louis

GLA - STL

GLASTL

Glasgow Intl

Wed 2/9

13:20-19:30

1 stop12h 10m

Lambert-St Louis

Sun 6/9

08:35-10:30

2 stops19h 55m

£771

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

£772
Fastest return journey

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

£774

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

£777

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

£829

GlasgowSt. Louis

GLA - STL

GLASTL

Glasgow Intl

Thu 7/5

12:00-22:19

2 stops16h 19m

Lambert-St Louis

Thu 14/5

12:25-11:30

2 stops17h 05m

£840

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Glasgow Intl Airport 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 Intl to Lambert-St Louis?

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

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

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

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

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

Fastest flight time

12h 10m

Direct flights

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

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

    A flight from Glasgow Intl to Lambert-St Louis will travel around 3914.4 mi. Flights usually cover this in 12h 10m, depending on flying conditions and air traffic around both airports.

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

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

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

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

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

    The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Glasgow Intl Airport to St. Louis

Compare and see reviews for airlines that fly from Glasgow Intl Airport to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £503Free CancellationRating
6.7
7,813 reviews
Search British Airways 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?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Glasgow to St. Louis. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to St. Louis from Glasgow which offer a flexible booking policy as well as other useful filters and features.

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

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

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

Yes momondo offers price alerts on flights to St. Louis from Glasgow. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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