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Cheap flights from St. Louis to Glasgow from $333

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 9/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from St. Louis to Glasgow (STL-GLA)

Cheap round-trip flights

British Airways Logo
1:03 pm - 3:35 pmSTL-GLA
20h 32m2 stops
British Airways Logo
7:00 am - 6:32 pmGLA-STL
17h 32m2 stops
$694British Airways
Find Deal
mié., sep. 3 - mié., sep. 17
British Airways Logo
1:53 pm - 2:40 pmSTL-GLA
18h 47m2 stops
British Airways Logo
9:15 am - 11:05 pmGLA-STL
19h 50m2 stops
$699British Airways
Find Deal
mar., sep. 30 - mar., oct. 7
British Airways Logo
5:32 pm - 4:45 pmSTL-GLA
17h 13m2 stops
British Airways Logo
8:50 pm - 3:37 pmGLA-STL
24h 47m2 stops
$701British Airways
Find Deal
lun., sep. 1 - lun., sep. 15
Lufthansa Logo
7:04 pm - 11:05 pmSTL-GLA
22h 01m2 stops
Lufthansa Logo
6:10 am - 1:30 pmGLA-STL
13h 20m1 stop
$707Lufthansa
Find Deal
mié., sep. 24 - vie., oct. 17
British Airways Logo
1:03 pm - 3:35 pmSTL-GLA
20h 32m2 stops
British Airways Logo
6:35 pm - 3:24 pmGLA-STL
26h 49m2 stops
$708British Airways
Find Deal
mié., sep. 3 - jue., sep. 18
British Airways Logo
5:30 pm - 4:45 pmSTL-GLA
17h 15m2 stops
British Airways Logo
5:50 am - 6:32 pmGLA-STL
18h 42m2 stops
$710British Airways
Find Deal
mar., sep. 2 - mié., sep. 17
Lufthansa Logo
5:30 pm - 10:50 pmSTL-GLA
23h 20m2 stops
Lufthansa Logo
6:10 am - 3:44 pmGLA-STL
15h 34m2 stops
$735Lufthansa
Find Deal
lun., sep. 1 - vie., sep. 12
Delta Logo
5:25 pm - 4:10 pmSTL-GLA
16h 45m2 stops
Delta Logo
6:00 am - 4:05 pmGLA-STL
16h 05m2 stops
$806Delta
Find Deal
mar., sep. 2 - mar., sep. 16
Logo
3:30 pm - 12:25 pmSTL-GLA
14h 55m1 stop
Logo
6:35 am - 1:02 pmGLA-STL
36h 27m2 stops
$853
Find Deal
mié., sep. 3 - jue., sep. 11
Delta Logo
3:36 pm - 12:45 pmSTL-GLA
15h 09m2 stops
Delta Logo
6:00 am - 4:05 pmGLA-STL
16h 05m2 stops
$856Delta
Find Deal
vie., sep. 5 - mar., sep. 16

Lufthansa flights from St. Louis to Glasgow Intl Airport

Our best Lufthansa deals on St. Louis to Glasgow Intl Airport flight tickets
Lufthansa
Sep 24
STL7:04 pmLambert-St Louis
22h 01m
2 stops
GLA11:05 pmGlasgow Intl
Oct 17
GLA6:10 amGlasgow Intl
13h 20m
1 stop
STL1:30 pmLambert-St Louis
$707
Find similar
Lufthansa
Sep 1
STL5:30 pmLambert-St Louis
23h 20m
2 stops
GLA10:50 pmGlasgow Intl
Sep 12
GLA6:10 amGlasgow Intl
15h 34m
2 stops
STL3:44 pmLambert-St Louis
$735
Find similar
Lufthansa
Sep 30
STL12:25 pmLambert-St Louis
28h 35m
2 stops
GLA11:00 pmGlasgow Intl
Oct 7
GLA1:10 pmGlasgow Intl
30h 20m
1 stop
STL1:30 pmLambert-St Louis
$740
Find similar

British Airways flights from St. Louis to Glasgow Intl Airport

Our best British Airways deals on St. Louis to Glasgow Intl Airport flight tickets
British Airways
Sep 3
STL1:03 pmLambert-St Louis
20h 32m
2 stops
GLA3:35 pmGlasgow Intl
Sep 17
GLA7:00 amGlasgow Intl
17h 32m
2 stops
STL6:32 pmLambert-St Louis
$694
Find similar
British Airways
Sep 30
STL1:53 pmLambert-St Louis
18h 47m
2 stops
GLA2:40 pmGlasgow Intl
Oct 7
GLA9:15 amGlasgow Intl
19h 50m
2 stops
STL11:05 pmLambert-St Louis
$699
Find similar
British Airways
Sep 1
STL5:32 pmLambert-St Louis
17h 13m
2 stops
GLA4:45 pmGlasgow Intl
Sep 15
GLA8:50 pmGlasgow Intl
24h 47m
2 stops
STL3:37 pmLambert-St Louis
$701
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated agosto 18, 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

mié. 9/3

1:03 pm-3:35 pm

2 stops20h 32m

Glasgow Intl

mié. 9/17

7:00 am-6:32 pm

2 stops17h 32m

$694

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

mar. 9/30

1:53 pm-2:40 pm

2 stops18h 47m

Glasgow Intl

mar. 10/7

9:15 am-11:05 pm

2 stops19h 50m

$699

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

lun. 9/1

5:32 pm-4:45 pm

2 stops17h 13m

Glasgow Intl

lun. 9/15

8:50 pm-3:37 pm

2 stops24h 47m

$701

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

mié. 9/24

7:04 pm-11:05 pm

2 stops22h 01m

Glasgow Intl

vie. 10/17

6:10 am-1:30 pm

1 stop13h 20m

$707

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

mié. 9/3

1:03 pm-3:35 pm

2 stops20h 32m

Glasgow Intl

jue. 9/18

6:35 pm-3:24 pm

2 stops26h 49m

$708

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

mar. 9/2

5:30 pm-4:45 pm

2 stops17h 15m

Glasgow Intl

mié. 9/17

5:50 am-6:32 pm

2 stops18h 42m

$710

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

lun. 9/1

5:30 pm-10:50 pm

2 stops23h 20m

Glasgow Intl

vie. 9/12

6:10 am-3:44 pm

2 stops15h 34m

$735

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

mar. 9/2

5:25 pm-4:10 pm

2 stops16h 45m

Glasgow Intl

mar. 9/16

6:00 am-4:05 pm

2 stops16h 05m

$806

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

mié. 9/3

3:30 pm-12:25 pm

1 stop14h 55m

Glasgow Intl

jue. 9/11

6:35 am-1:02 pm

2 stops36h 27m

$853

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

vie. 9/5

3:36 pm-12:45 pm

2 stops15h 09m

Glasgow Intl

mar. 9/16

6:00 am-4:05 pm

2 stops16h 05m

$856

Flights are sorted by cheapest round-trip 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 cheapest day to depart on your flight to Glasgow Intl Airport?

Our data shows that Wednesday is the least expensive day to fly to Glasgow Intl Airport. Tickets to fly out on this day can be as low as $822. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from St. Louis to Glasgow Intl Airport for around $1,210.

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

Our most recent data shows that the best time of day to fly to Glasgow Intl Airport is at noon. Flights from St. Louis to Glasgow Intl Airport during this time can be as low as $830. Try not to purchase tickets in the afternoon because they tend to be around $1,040. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 round-trip 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

Best Price Found

$333

Fastest flight time

14h 37m

Direct flights

None
The best one-way flight to Glasgow Intl Airport from St. Louis in the past 72 hours is $333. The best round-trip flight deal from St. Louis to Glasgow Intl Airport found on momondo in the last 72 hours is $694.
The fastest flight from St. Louis to Glasgow Intl Airport takes 14h 37m
There are no direct flights from St. Louis to Glasgow Intl Airport. Popular non-direct route for this connection is Lambert-St Louis Airport - Glasgow Intl Airport.
Search flight deals

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

    A flight from Lambert-St Louis to Glasgow Intl will travel around 3914.4 mi. Typically, this will take 14h 37m by plane in normal conditions.

  • 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 refresh daily.

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

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 travel and health documents you'll need for your trip to Glasgow Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Glasgow Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from St. Louis to Glasgow Intl Airport

Compare and see reviews for airlines that fly from St. Louis to Glasgow Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $648Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $648Free CancellationRating
6.6
7,277 reviews
Search British Airways flights

Traveling to a place near Glasgow?

Book flights to Glasgow if you plan to visit one of these locations
Paisley
Glencoe
Dumbarton
Kinlochleven
Alexandria
Kilmarnock
Arrochar
Dunoon
Ballachulish
East Kilbride
Renfrew
Tarbert

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Glasgow for you.

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

Yes. All flights to Glasgow from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 St. Louis to Glasgow.

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

Of course. momondo tracks the price of St. Louis to Glasgow flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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