Which airlines fly to St. Louis?

United Airlines, Finnair and British Airways 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 28% of people opting to fly with this airline when travelling to St. Louis. Keep in mind that there are 6 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from Glasgow to Lambert-St Louis Airport is 2 as of July 2025.

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.

£486 Cheap Flights from Glasgow to St. Louis in 2025

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Find the cheapest flights from Glasgow to St. Louis

Round-trip

One-way

Cheap return flights

06:00 - 14:16GLA-STL

14h 16m2 stops

10:45 - 08:10STL-GLA

15h 25m2 stops

£813KLM

Find Deal

Thu, 9 Oct - Mon, 13 Oct

06:00 - 16:51GLA-STL

16h 51m2 stops

16:27 - 13:00STL-GLA

14h 33m2 stops

£814KLM

Find Deal

Thu, 9 Oct - Mon, 13 Oct

13:10 - 13:30GLA-STL

30h 20m1 stop

12:25 - 22:50STL-GLA

28h 25m2 stops

£976Lufthansa

Find Deal

Thu, 9 Oct - Mon, 13 Oct

13:10 - 13:30GLA-STL

30h 20m1 stop

12:25 - 22:50STL-GLA

28h 25m2 stops

£978Lufthansa

Find Deal

Thu, 9 Oct - Mon, 13 Oct

KLM flights from Glasgow to St. Louis

Our best KLM deals on Glasgow to St. Louis flight tickets

KLM

9 Oct

GLA06:00Glasgow Intl

14h 16m

2 stops

STL14:16Lambert-St Louis

13 Oct

STL10:45Lambert-St Louis

15h 25m

2 stops

GLA08:10Glasgow Intl

£813

Find similar

KLM

9 Oct

GLA06:00Glasgow Intl

16h 51m

2 stops

STL16:51Lambert-St Louis

13 Oct

STL16:27Lambert-St Louis

14h 33m

2 stops

GLA13:00Glasgow Intl

£814

Find similar

Lufthansa flights from Glasgow to St. Louis

Our best Lufthansa deals on Glasgow to St. Louis flight tickets

Lufthansa

9 Oct

GLA13:10Glasgow Intl

30h 20m

1 stop

STL13:30Lambert-St Louis

13 Oct

STL12:25Lambert-St Louis

28h 25m

2 stops

GLA22:50Glasgow Intl

£976

Find similar

Lufthansa

9 Oct

GLA13:10Glasgow Intl

30h 20m

1 stop

STL13:30Lambert-St Louis

13 Oct

STL12:25Lambert-St Louis

28h 25m

2 stops

GLA22:50Glasgow Intl

£978

Find similar

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

Prices

Airlines

What is the cheapest day to depart on your flight to St. Louis?

Our data shows that Wednesday is the least expensive day to fly to St. Louis. Tickets to fly out on this day can be as low as £535. Flights from Glasgow to St. Louis on a Thursday will generally be more expensive and average around £966. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to St. Louis?

Our data shows that the cheapest Glasgow to St. Louis flights are usually those with departure times in the morning. Our users have found flights to St. Louis in the morning for as low as £767. In contrast, the most expensive time of day to depart to St. Louis is at midday when prices are around £835.

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

Best price found	£813
Fastest flight time	14h 16m
Direct flights	None
Airports in St. Louis	1 airport

The best flight deal from Glasgow to St. Louis found on momondo in the last 72 hours is £813

The fastest flight from Glasgow to St. Louis takes 14h 16m

There are no direct flights from Glasgow to St. Louis. Popular non-direct route for this connection is Glasgow Intl Airport - Lambert-St Louis Airport.

There is 1 airport near St. Louis: Lambert-St Louis (STL)

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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 14h 16m.
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?
The number of operators available for flights from Glasgow to Lambert-St Louis Airport is 2 as of July 2025.
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
Finnair	PriceFrom £531	Free Cancellation	Rating 7.6 1,312 reviews	Search Finnair flights
British Airways	PriceFrom £651	Free Cancellation	Rating 6.6 7,105 reviews	Search British Airways flights
Lufthansa	PriceFrom £679	Free Cancellation	Rating 6.8 7,198 reviews	Search Lufthansa flights
United Airlines	PriceFrom £711	Free Cancellation	Rating 7.4 8,847 reviews	Search United Airlines flights
KLM	PriceFrom £718	Free Cancellation	Rating 7.8 1,372 reviews	Search KLM flights
Virgin Atlantic	PriceFrom £735	Free Cancellation	Rating 7.4 654 reviews	Search Virgin Atlantic flights

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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.