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$414+ Cheap flights from St. Louis (STL) to Glasgow

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GLA
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from St. Louis to Glasgow

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Glasgow (GG1). 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 April 17, 2025.

Round-trip from

$719
(Iberia)

One-way from

$414
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$776
From Lambert-St Louis to Glasgow
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One-way flight from Lambert-St Louis to Glasgow
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Highest demand for flights based on searches. 19% potential increase in price ($230 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($69 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from St. Louis to Glasgow

Cheapest flights from St. Louis to Glasgow
Explore the most affordable flight options available from St. Louis to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Iberia deal was found by Cheapflights users on 4/16. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/238:01 pmSTL - GLA
2 stops17h 39mIberia
Tue 9/308:45 amGLA - STL
2 stops17h 36mIberia
Deal found 4/16$719
This Gotogate deal was found by Cheapflights users on 4/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/243:30 pmSTL - GLA
1 stop14h 55mLufthansa
Wed 9/36:10 amGLA - STL
2 stops19h 29mLufthansa
Deal found 4/16$739
This KLM deal was found by Cheapflights users on 4/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2410:45 amSTL - GLA
2 stops15h 25mKLM
Wed 9/36:00 amGLA - STL
2 stops16h 47mKLM
Deal found 4/16$750
This oojo deal was found by Cheapflights users on 4/16. 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.
Mon 9/18:01 pmSTL - GLA
2 stops16h 29mBritish Airways
Sat 9/137:55 amGLA - STL
2 stops17h 13mBritish Airways
Deal found 4/16$769
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/22:42 pmSTL - GLA
2 stops16h 53mAmerican Airlines
Sat 10/115:50 amGLA - STL
2 stops18h 13mAmerican Airlines
Deal found 4/17$820
This Orbitz deal was found by Cheapflights users on 4/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/141:30 pmSTL - GLA
2 stops16h 55mMultiple Airlines
Wed 5/216:10 amGLA - STL
1 stop13h 20mMultiple Airlines
Deal found 4/16$879

Cheapflights Fare Finder

Customize your flight search to find flights from St. Louis to Glasgow 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 April 17, 2025.
Use the filters below to find and compare flights from St. Louis to Glasgow that are best for you.

Fly from

St. Louis

Fly to

Glasgow

Route

Depart

Return

Price

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Wed 5/14

7:30 pm-9:40 pm

2 stops20h 10m

Glasgow Intl

Wed 5/21

9:25 am-8:58 pm

2 stops17h 33m

$800

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Wed 5/14

1:30 pm-12:25 pm

2 stops16h 55m

Glasgow Intl

Wed 5/21

6:10 am-1:30 pm

1 stop13h 20m

$879

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Wed 5/14

3:30 pm-11:05 pm

1 stop25h 35m

Glasgow Intl

Wed 5/21

6:10 am-1:30 pm

1 stop13h 20m

$1,204

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Sun 7/6

5:40 pm-10:10 pm

3 stops46h 30m

$414

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Sun 7/6

4:52 pm-6:45 pm

2 stops19h 53m

$524

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Sun 7/6

3:30 pm-11:00 pm

1 stop25h 30m

$676

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

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

Have a flexible travel schedule? Discover the best time to fly to Glasgow 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

What is the cheapest month to book a flight from St. Louis to Glasgow?

Currently, November is the cheapest month in which you can book a flight from St. Louis to Glasgow (average of $664). Flying from St. Louis to Glasgow in June is currently the most expensive (average of $1,183). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from St. Louis to Glasgow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

It’s typically best to fly out from St. Louis to Glasgow at noon. Doing so could potentially save you 22% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from St. Louis to Glasgow?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Glasgow. Price data was last updated on December 1, 2024.

Travelers seeking maximum savings on their St. Louis to Glasgow flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Glasgow by month

Plan your trip to Glasgow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Glasgow ranges from 1.3 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. May is typically the driest time to visit Glasgow when rainfall is around 1.3 in.

Temperature in Glasgow by month

Plan your trip to Glasgow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Glasgow, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Glasgow

Get insights into the airlines that provide service to Glasgow. 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. Reviews last updated April 17, 2025.
KLM
7.8
Good
1,329 reviews

Comfort

7.7

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,329 reviews
KLM
7.8
Good
1,329 reviews

Comfort

7.7

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Finnair
7.6
Good
1,269 reviews
KLM
7.8
Good
1,329 reviews

Comfort

7.7

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,329 reviews

Comfort

7.7

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Iberia
7.0
Good
2,676 reviews
KLM
7.8
Good
1,329 reviews

Comfort

7.7

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Lufthansa
6.7
Okay
7,012 reviews
KLM
7.8
Good
1,329 reviews

Comfort

7.7

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Glasgow. 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?

    Located just 12.7 mi from the city center, Lambert-St Louis is the airport most travelers will use when flying to Glasgow from St. Louis. Booking flights from Lambert-St Louis (STL) to Glasgow should be relatively easy as there are 0 daily outbound flights to Glasgow from 8 different airlines.

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

    According to our current data, Iberia ($719), Lufthansa ($739), and KLM ($750) offers the cheapest pricing from St. Louis to Glasgow. These flights start at 24% lower than the current average price 3 months from now.

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

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

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

    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.

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

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

  • What is the cheapest month to book a flight from St. Louis to Glasgow?

    Currently, November is the cheapest month in which you can book a flight from St. Louis to Glasgow (average of $664). Flying from St. Louis to Glasgow in June is currently the most expensive (average of $1,183). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 8 airlines flying from St. Louis to Glasgow

Discover the top 8 airlines that operate flights from St. Louis to Glasgow. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$596Average$821FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$625Average$1,006FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$641Average$1,074FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$647Average$832FlexibilityNo cancel feeOn-time70%
KLMCheapest$669Average$1,004FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$674Average$1,082FlexibilityNo cancel feeOn-time72%
DeltaCheapest$686Average$1,042FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$731Average$1,217FlexibilityNo cancel feeOn-time76%

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