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Glasgow Intl

$292+ Cheap flights from St. Louis (STL) to Glasgow Intl (GLA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GLA
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from St. Louis to Glasgow Intl

Cheapest flights from St. Louis to Glasgow Intl
Explore the most affordable flight options available from St. Louis to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This FlightHub deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/165:54 pmSTL - GLA
2 stops19h 31mBritish Airways
Sat 12/276:35 amGLA - STL
2 stops18h 56mBritish Airways
Deal found 12/9$1,373
This oojo deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/215:16 pmSTL - GLA
2 stops17h 24mBritish Airways
Wed 12/318:40 amGLA - STL
2 stops18h 26mBritish Airways
Deal found 12/10$1,935
This KAYAK deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:55 pmSTL - GLA
2 stops17h 10mLufthansa
Sat 12/271:10 pmGLA - STL
1 stop30h 45mLufthansa
Deal found 12/9$1,953
This Mytrip deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/169:50 amSTL - GLA
3 stops27h 50mMultiple Airlines
Sat 12/277:20 amGLA - STL
3 stops21h 23mMultiple Airlines
Deal found 12/9$2,140
This Expedia deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/213:50 pmSTL - GLA
1 stop14h 15mMultiple Airlines
Wed 12/318:40 amGLA - STL
2 stops18h 26mMultiple Airlines
Deal found 12/10$2,920
This Cheapflightsfares deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/142:09 pmSTL - GLA
2 stops14h 36mBritish Airways
Tue 12/1610:50 amGLA - STL
2 stops15h 34mBritish Airways
Deal found 12/10$3,043
This Cheapflightsfares deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/121:59 pmSTL - GLA
2 stops13h 36mBritish Airways
Sun 12/1411:40 amGLA - STL
2 stops15h 48mBritish Airways
Deal found 12/8$3,275
This Cheapflightsfares deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/101:00 pmSTL - GLA
2 stops13h 50mMultiple Airlines
Wed 12/1710:55 amGLA - STL
2 stops15h 29mMultiple Airlines
Deal found 12/9$5,790
This Cheapflightsfares deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/273:30 pmSTL - GLA
2 stops15h 50mMultiple Airlines
Sat 1/106:00 amGLA - STL
2 stops16h 03mMultiple Airlines
Deal found 12/10$6,147

Find flight deals from St. Louis to Glasgow Intl

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Glasgow Intl (GLA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$606
(oojo)

One-way from

$292
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,217
Provider with most accurate pricing for Lambert-St Louis-Glasgow Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Glasgow Intl flights.
Search Deals
From Lambert-St Louis to Glasgow Intl
Search Deals
One-way flight from Lambert-St Louis to Glasgow Intl
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($301 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Glasgow Intl 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, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from St. Louis to Glasgow Intl Airport that are best for you.

Fly from

St. Louis

Fly to

Glasgow Intl

Route

Depart

Return

Price

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Wed 1/21

6:44 pm-4:25 pm

2 stops15h 41m

Glasgow Intl

Wed 1/28

11:40 am-10:59 pm

2 stops17h 19m

$606

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Fri 1/23

2:54 pm-1:05 pm

2 stops16h 11m

Glasgow Intl

Fri 1/30

10:40 am-10:59 pm

2 stops18h 19m

$606

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Thu 1/8

2:54 pm-4:40 pm

2 stops19h 46m

Glasgow Intl

Thu 1/15

6:35 am-10:55 pm

2 stops22h 20m

$606

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Thu 1/8

2:54 pm-10:45 am

2 stops13h 51m

Glasgow Intl

Thu 1/15

6:35 am-7:29 pm

2 stops18h 54m

$620

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Wed 1/21

12:11 pm-10:45 am

2 stops16h 34m

Glasgow Intl

Wed 1/28

8:40 am-6:34 pm

2 stops15h 54m

$620

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Wed 1/21

3:50 pm-12:05 pm

1 stop14h 15m

Glasgow Intl

Wed 1/28

4:30 pm-4:03 pm

2 stops29h 33m

$786

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Wed 2/4

2:54 pm-4:25 pm

2 stops19h 31m

Glasgow Intl

Sun 2/8

9:20 am-10:44 pm

2 stops19h 24m

$822

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Thu 1/8

12:44 pm-11:10 pm

2 stops28h 26m

Glasgow Intl

Thu 1/15

12:50 pm-1:55 pm

1 stop31h 05m

$885

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Thu 1/8

4:05 pm-10:35 pm

3 stops24h 30m

Glasgow Intl

Thu 1/15

9:25 am-9:13 pm

2 stops17h 48m

$1,223

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Fri 2/6

11:18 am-7:55 am

2 stops38h 37m

$292

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from St. Louis to Glasgow Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Glasgow Intl in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Glasgow Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Glasgow Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from St. Louis-Glasgow Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Glasgow Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Glasgow Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Glasgow Intl

Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Glasgow Intl Airport

What is the cheapest time of day to fly from STL to GLA?

Find hourly flight availability from St. Louis to Glasgow Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s typically best to fly out from St. Louis to Glasgow Intl Airport at noon. Doing so could potentially save you 21% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Glasgow Intl

Get insights into the airlines that provide service to Glasgow Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Glasgow Intl. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from St. Louis to Glasgow Intl Airport, such as American Airlines and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,048 reviews

Entertainment

6.9

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,048 reviews
American Airlines
7.2
Good
11,048 reviews

Entertainment

6.9

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
British Airways
6.7
Okay
7,573 reviews
American Airlines
7.2
Good
11,048 reviews

Entertainment

6.9

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Glasgow Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Glasgow Intl?

    Located just 12.7 mi from the city center, Lambert-St Louis is the airport most travelers will use when flying to Glasgow Intl from St. Louis. Booking flights from Lambert-St Louis (STL) to Glasgow Intl should be relatively easy as there are 0 daily outbound flights to Glasgow Intl from 2 different airlines.

  • How long is the flight from St. Louis to Glasgow Intl Airport?

    For as low as $620, British Airways can have you in Glasgow Intl Airport from St. Louis in 13h 51m. The distance between St. Louis and Glasgow Intl Airport is about 3914 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from St. Louis to Glasgow Intl Airport round-trip?

    American Airlines, at $648, was found to be the cheapest airline from St. Louis to Glasgow Intl Airport. An alternate airline flying to your destination would be British Airways. You may be able to fly from St. Louis to Glasgow Intl Airport for 28% less than the average price by searching for these airlines.

  • Can I find deals for flights from St. Louis to Glasgow Intl that include hotel bookings?

    Yes. In addition to deals on St. Louis to Glasgow Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Glasgow Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Glasgow Intl.

  • Can I find deals for business class flights from St. Louis to Glasgow Intl?

    Yes. Cheapflights offers flight deals from St. Louis to Glasgow Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for St. Louis to Glasgow Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Springfield to Glasgow Intl flights

Top 2 airlines flying from St. Louis to Glasgow Intl

Discover the top 2 airlines that operate flights from St. Louis to Glasgow Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$648Average$884FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$648Average$775FlexibilityNo cancel feeOn-time70%

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