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Cheap flights from St. Louis (STL) to Glasgow Intl (GLA) from $631

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — GLA
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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Cheap 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 May 16, 2024.

Popular in

June

Cheapest in

December

Average price

$1,458

Round-trip from

$655
High demand for flights, 38% potential price rise
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Best time to find cheap flights, 22% potential price drop
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Average for round-trip flights in May 2024
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From Lambert-St Louis to Glasgow Intl
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What is the cheapest day to fly round-trip from St. Louis to Glasgow Intl Airport?

Flights from St. Louis to Glasgow Intl Airport are found to be more expensive on Wednesday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Glasgow Intl Airport.

What is the cheapest month to fly from St. Louis to Glasgow Intl Airport?

December can be a great time to fly to Glasgow Intl Airport from St. Louis with a flight ticket averaging about $1,035. Cheapflights users have found deals in the month of December for as cheap as $784. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from St. Louis to Glasgow Intl Airport (STL - GLA)?

It’s typically best to fly out from St. Louis to Glasgow Intl Airport in the morning. Doing so could potentially save you 44% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap British Airways flights from St. Louis to Glasgow Intl

Explore cheap flight options specifically provided by British Airways for the route between St. Louis and Glasgow Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a peek at the cheapest British Airways flights we've detected traveling from St. Louis to Glasgow. Make sure to double check the flight details before booking.
Thu 10/172:05 pmSTL - GLA
2 stops17h 55mBritish Airways
Sun 10/279:20 amGLA - STL
2 stops15h 47mBritish Airways
Deal found 5/14$732
Wed 6/126:00 amSTL - GLA
2 stops20h 35mBritish Airways
Wed 6/197:25 pmGLA - STL
2 stops27h 53mBritish Airways
Deal found 5/15$809
Mon 7/86:04 amSTL - GLA
2 stops20h 26mBritish Airways
Mon 7/158:25 pmGLA - STL
2 stops26h 54mBritish Airways
Deal found 5/15$933
Thu 10/174:20 pmSTL - GLA
2 stops15h 40mBritish Airways
Mon 10/218:25 pmGLA - STL
2 stops25h 44mBritish Airways
Deal found 5/15$969
Sun 7/141:07 pmSTL - GLA
2 stops16h 58mBritish Airways
Sun 7/216:30 pmGLA - STL
2 stops32h 19mBritish Airways
Deal found 5/15$984
Fri 6/286:08 pmSTL - GLA
2 stops20h 27mBritish Airways
Mon 7/17:30 pmGLA - STL
2 stops24h 56mBritish Airways
Deal found 5/15$1,138
Thu 6/66:00 amSTL - GLA
2 stops20h 35mBritish Airways
Fri 6/218:25 pmGLA - STL
2 stops27h 32mBritish Airways
Deal found 5/15$1,158

Cheap American Airlines flights from St. Louis to Glasgow Intl

Explore cheap flight options specifically provided by American Airlines for the route between St. Louis and Glasgow Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Browse through some of the cheapest American Airlines flights traveling from St. Louis to Glasgow. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Thu 6/136:08 pmSTL - GLA
2 stops19h 32mAmerican Airlines
Thu 6/209:30 amGLA - STL
2 stops20h 33mAmerican Airlines
Deal found 5/14$829
Tue 8/66:18 pmSTL - GLA
2 stops16h 27mAmerican Airlines
Tue 8/137:05 amGLA - STL
2 stops18h 15mAmerican Airlines
Deal found 5/15$978

Cheap St. Louis to Glasgow Intl flights in May & June 2024

Find cheap flight options from St. Louis to Glasgow Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Check out some of the best flight deals from St. Louis to Glasgow in 2024. Check back in a little while for more flight options.
Wed 6/126:00 amSTL - GLA
2 stops20h 35mBritish Airways
Wed 6/197:25 pmGLA - STL
2 stops27h 53mBritish Airways
Deal found 5/15$809
Thu 6/136:08 pmSTL - GLA
2 stops19h 32mAmerican Airlines
Thu 6/209:30 amGLA - STL
2 stops20h 33mAmerican Airlines
Deal found 5/14$829
Wed 6/125:31 pmSTL - GLA
2 stops36h 34mLufthansa
Wed 6/196:10 amGLA - STL
1 stop13h 20mLufthansa
Deal found 5/15$889
Tue 5/219:50 amSTL - GLA
2 stops19h 40mMultiple Airlines
Tue 5/288:25 pmGLA - STL
2 stops24h 56mMultiple Airlines
Deal found 5/15$1,018
Tue 5/219:50 amSTL - GLA
2 stops19h 40mMultiple Airlines
Tue 5/2812:50 pmGLA - STL
1 stop30h 40mMultiple Airlines
Deal found 5/15$1,033
Fri 6/286:08 pmSTL - GLA
2 stops20h 27mBritish Airways
Mon 7/17:30 pmGLA - STL
2 stops24h 56mBritish Airways
Deal found 5/15$1,138
Thu 6/66:00 amSTL - GLA
2 stops20h 35mBritish Airways
Fri 6/218:25 pmGLA - STL
2 stops27h 32mBritish Airways
Deal found 5/15$1,158
Thu 6/65:37 pmSTL - GLA
2 stops16h 28mKLM
Fri 6/216:10 amGLA - STL
2 stops16h 51mKLM
Deal found 5/16$1,185
Thu 6/139:50 amSTL - GLA
1 stop15h 00mMultiple Airlines
Thu 6/208:35 amGLA - STL
2 stops17h 26mMultiple Airlines
Deal found 5/14$1,269

St. Louis to Glasgow Intl 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Glasgow Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Check out some of the best flight deals from St. Louis to Glasgow in 2024. Check back in a little while for more flight options.
Wed 12/116:18 amSTL - GLA
2 stops19h 07mBritish Airways
Mon 12/238:25 pmGLA - STL
2 stops27h 54mBritish Airways
Deal found 5/15$631
Sat 11/26:24 pmSTL - GLA
2 stops33h 36mBritish Airways
Sat 11/95:25 pmGLA - STL
2 stops28h 46mBritish Airways
Deal found 5/16$712
Thu 10/172:05 pmSTL - GLA
2 stops17h 55mBritish Airways
Sun 10/279:20 amGLA - STL
2 stops15h 47mBritish Airways
Deal found 5/14$732
Wed 12/113:55 pmSTL - GLA
1 stop13h 55mLufthansa
Mon 12/2312:40 pmGLA - STL
2 stops34h 34mLufthansa
Deal found 5/15$792
Wed 6/126:00 amSTL - GLA
2 stops20h 35mBritish Airways
Wed 6/197:25 pmGLA - STL
2 stops27h 53mBritish Airways
Deal found 5/15$809
Sat 11/25:37 pmSTL - GLA
2 stops37h 13mLufthansa
Sat 11/912:40 pmGLA - STL
1 stop31h 15mLufthansa
Deal found 5/16$824
Thu 6/136:08 pmSTL - GLA
2 stops19h 32mAmerican Airlines
Thu 6/209:30 amGLA - STL
2 stops20h 33mAmerican Airlines
Deal found 5/14$829
Wed 6/125:31 pmSTL - GLA
2 stops36h 34mLufthansa
Wed 6/196:10 amGLA - STL
1 stop13h 20mLufthansa
Deal found 5/15$889
Mon 7/86:04 amSTL - GLA
2 stops20h 26mBritish Airways
Mon 7/158:25 pmGLA - STL
2 stops26h 54mBritish Airways
Deal found 5/15$933

St. Louis to Glasgow Intl flights leaving soon

Find last-minute flight options from St. Louis to Glasgow Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Users seeking a last-minute flight from St. Louis to Glasgow should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Tue 5/219:50 amSTL - GLA
2 stops19h 40mMultiple Airlines
Tue 5/288:25 pmGLA - STL
2 stops24h 56mMultiple Airlines
Deal found 5/15$1,018
Tue 5/219:50 amSTL - GLA
2 stops19h 40mMultiple Airlines
Tue 5/2812:50 pmGLA - STL
1 stop30h 40mMultiple Airlines
Deal found 5/15$1,033

Find flights from St. Louis to Glasgow Intl within your budget

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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$732 - $1,269

Route

Depart

Return

Price

Lambert-St LouisGlasgow Intl

STL - GLA

STLGLA

Lambert-St Louis

Thu 10/17

2 stops17h 55m

Glasgow Intl

Sun 10/27

2 stops15h 47m

$732

Lambert-St LouisGlasgow Intl

STL - GLA

STLGLA

Lambert-St Louis

Wed 6/12

2 stops20h 35m

Glasgow Intl

Wed 6/19

2 stops27h 53m

$809

Lambert-St LouisGlasgow Intl

STL - GLA

STLGLA

Lambert-St Louis

Thu 6/13

2 stops19h 32m

Glasgow Intl

Thu 6/20

2 stops20h 33m

$829

Lambert-St LouisGlasgow Intl

STL - GLA

STLGLA

Lambert-St Louis

Wed 6/12

2 stops36h 34m

Glasgow Intl

Wed 6/19

1 stop13h 20m

$889

Lambert-St LouisGlasgow Intl

STL - GLA

STLGLA

Lambert-St Louis

Wed 10/16

2 stops16h 30m

Glasgow Intl

Tue 10/22

2 stops18h 16m

$960

Lambert-St LouisGlasgow Intl

STL - GLA

STLGLA

Lambert-St Louis

Tue 8/6

2 stops16h 27m

Glasgow Intl

Tue 8/13

2 stops18h 15m

$978

Lambert-St LouisGlasgow Intl

STL - GLA

STLGLA

Lambert-St Louis

Wed 10/16

2 stops13h 25m

Glasgow Intl

Mon 10/21

2 stops18h 16m

$1,010

Lambert-St LouisGlasgow Intl

STL - GLA

STLGLA

Lambert-St Louis

Thu 10/17

2 stops16h 30m

Glasgow Intl

Mon 10/21

2 stops17h 16m

$1,060

Lambert-St LouisGlasgow Intl

STL - GLA

STLGLA

Lambert-St Louis

Thu 6/13

1 stop15h 00m

Glasgow Intl

Thu 6/20

2 stops17h 26m

$1,269

Flights are sorted by cheapest first

Deals found on 5/14

When is the cheapest time to fly from St. Louis to Glasgow Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Glasgow Intl. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Glasgow Intl Airport flight should consider departing on Tuesday afternoons 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.
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Average price of flights to Glasgow Intl by month

Plan your trip from St. Louis to Glasgow Intl by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Glasgow Intl is currently $0 while a round-trip flight costs $948. Price data was last updated on May 12, 2024.

Currently, January is the cheapest month in which you can book a flight from St. Louis to Glasgow Intl Airport (average of $655). Flying from St. Louis to Glasgow Intl Airport in June is currently the most expensive (average of $1,100). 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.

January

$655

February

$656

March

$737

April

$732

May

$786

June

$1,100

July

$1,023

August

$810

September

$765

October

$681

November

$686

December

$667

Temperature and rainfall in Glasgow Intl by month

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

GLA

Temperature

39.2 - 60.8 °F

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 May 16, 2024.
Read reviews from past customers who have flown British Airways, American Airlines and Lufthansa from St. Louis to Glasgow. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.9
Good
1,568 reviews
Check prices

Overall

7.9

Comfort

7.6

Entertainment

7.2

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,568 reviews
KLM
7.9
Good
1,568 reviews
Check prices

Overall

7.9

Comfort

7.6

Entertainment

7.2

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Virgin Atlantic
7.7
Good
735 reviews
KLM
7.9
Good
1,568 reviews
Check prices

Overall

7.9

Comfort

7.6

Entertainment

7.2

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

American Airlines
7.3
Good
14,514 reviews
KLM
7.9
Good
1,568 reviews
Check prices

Overall

7.9

Comfort

7.6

Entertainment

7.2

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Lufthansa
7.0
Good
7,659 reviews
KLM
7.9
Good
1,568 reviews
Check prices

Overall

7.9

Comfort

7.6

Entertainment

7.2

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

British Airways
6.8
Okay
6,829 reviews
KLM
7.9
Good
1,568 reviews
Check prices

Overall

7.9

Comfort

7.6

Entertainment

7.2

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

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 5 different airlines.

  • Can I find flights from St. Louis to Glasgow Intl Airport for under $800 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Glasgow Intl Airport for under $800. The cheapest flight booked recently is on British Airways for just $732, but on average you can expect to pay $1,093.

  • Are there last-minute flights available from St. Louis to Glasgow Intl Airport for under $1,100?

    There are currently 2+ open flights from St. Louis to Glasgow Intl Airport within the next 7 days for less than $1,100.

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

    British Airways, at $732, was found to be the cheapest airline from St. Louis to Glasgow Intl Airport.Alternate airlines to your destination round-trip include American Airlines and Lufthansa. You may be able to fly from St. Louis to Glasgow Intl Airport for 29% less than the average price by searching for these airlines.

  • What are the most popular airlines that fly from St. Louis to Glasgow Intl Airport?

    Before booking your flight from St. Louis to Glasgow Intl Airport check out the most popular airlines for this route: American Airlines, British Airways or Delta.

  • What does STL to GLA mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Lambert-St Louis Airport to Glasgow Intl Airport flight would often be abbreviated as a STL to GLA flight.

  • Can I find deals for flights from St. Louis to Glasgow Intl that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Glasgow Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Glasgow Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Glasgow Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by 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.

  • Can I find deals for flights from St. Louis to Glasgow Intl that allow pets onboard?

    Many airlines flying from St. Louis to Glasgow Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Glasgow Intl?

    Yes, you can often find last-minute deals on St. Louis to Glasgow Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Glasgow Intl Airport flight deals updated?

    The St. Louis to Glasgow Intl Airport flight deals you see on this page were last updated on 5/16.

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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Top 5 airlines flying from St. Louis to Glasgow Intl

Discover the top 5 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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$720Average$1,054FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$755Average$822FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
British AirwaysCheapest$779Average$1,092FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest$800Average$842FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest$1,003Average$1,386FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
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Search flights from St. Louis to Glasgow Intl by cabin class

Find flights from St. Louis to Glasgow Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Glasgow Intl?

Cheapflights helps you search for flights from St. Louis to Glasgow Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Glasgow Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from St. Louis to Glasgow Intl.

Can Cheapflights find flights from St. Louis to Glasgow Intl with no change fees?

Yes, we can. To see specific flights from St. Louis to Glasgow Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from St. Louis to Glasgow Intl become cheaper?

Yes, Cheapflights offers price alerts on St. Louis to Glasgow Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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