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Cheap flights from St. Louis to Glasgow Intl Airport from £353

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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GLA
26 Jan — 2 Feb1
1 adult

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 21 January 2025.

Round-trip from

£543

One-way from

£353

Popular in

June

Cheapest in

February
Finnair
  • Finnair
  • 18/3-25/3
  • 4 total stops
  • 53h 25m total
  • St. Louis to Glasgow
Search Deals
British Airways
  • British Airways
  • 11/2
  • 2 total stops
  • 14h 35m total
  • St. Louis to Glasgow
Search Deals
High demand for flights, 22% potential price rise
Search Deals
Best time to find cheap flights, 7% potential price drop
Search Deals

Find 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 21 January 2025.

Tue 18/311:39STL - GLA
2 stops20h 16mFinnair
Tue 25/315:20GLA - STL
2 stops33h 09mFinnair
Deal found 20/1£543
Mon 3/311:25STL - GLA
2 stops19h 30mMultiple Airlines
Sun 9/306:35GLA - STL
2 stops17h 54mMultiple Airlines
Deal found 20/1£586
Tue 22/406:00STL - GLA
2 stops20h 10mDelta
Tue 6/506:00GLA - STL
2 stops23h 30mDelta
Deal found 20/1£586
Wed 16/415:30STL - GLA
1 stop14h 55mLufthansa
Fri 2/506:10GLA - STL
1 stop13h 20mLufthansa
Deal found 20/1£587
Fri 31/111:38STL - GLA
2 stops15h 57mBritish Airways
Fri 7/208:55GLA - STL
2 stops19h 14mBritish Airways
Deal found 20/1£589
Fri 25/413:48STL - GLA
2 stops16h 22mAmerican Airlines
Sat 10/506:55GLA - STL
2 stops18h 50mAmerican Airlines
Deal found 20/1£634
Fri 18/411:19STL - GLA
2 stops16h 21mKLM
Sat 3/513:15GLA - STL
2 stops16h 23mKLM
Deal found 20/1£766
Fri 25/412:02STL - GLA
2 stops15h 18mAer Lingus
Fri 9/513:05GLA - STL
2 stops16h 18mAer Lingus
Deal found 20/1£797

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

Customise 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 858,174 searches. Data last updated 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Tue 18/3

11:39-12:55

2 stops20h 16m

Glasgow Intl

Tue 25/3

15:20-19:29

2 stops33h 09m

£543

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Mon 3/3

11:25-12:55

2 stops19h 30m

Glasgow Intl

Sun 9/3

06:35-18:29

2 stops17h 54m

£586

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Tue 22/4

06:00-08:10

2 stops20h 10m

Glasgow Intl

Wed 30/4

06:00-14:16

2 stops14h 16m

£586

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Wed 16/4

15:30-12:25

1 stop14h 55m

Glasgow Intl

Fri 2/5

06:10-13:30

1 stop13h 20m

£587

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Fri 31/1

11:38-09:35

2 stops15h 57m

Glasgow Intl

Fri 7/2

08:55-22:09

2 stops19h 14m

£589

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Fri 25/4

13:48-12:10

2 stops16h 22m

Glasgow Intl

Sat 10/5

06:55-19:45

2 stops18h 50m

£634

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Fri 18/4

11:19-09:40

2 stops16h 21m

Glasgow Intl

Sat 3/5

13:15-23:38

2 stops16h 23m

£766

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Fri 25/4

12:02-09:20

2 stops15h 18m

Glasgow Intl

Fri 9/5

13:05-23:23

2 stops16h 18m

£797

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Tue 11/2

18:00-14:35

2 stops14h 35m

£353

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Tue 11/2

11:28-12:20

3 stops18h 52m

£866

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 13 results
1
2

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 return 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.

Travel insights for flights from St. Louis to Glasgow Intl

Get recent, data-driven insights about flights from St. Louis to Glasgow Intl including ideal travel times, pricing trends, and more.

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 21 January 2025.

One of the essential ways to save on airfare from St. Louis to Glasgow Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 22% on airfare.

Rainfall in Glasgow Intl by month

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

In terms of precipitation, rainfall in Glasgow Intl Airport ranges from 33.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. May is typically the driest time to visit Glasgow Intl Airport when rainfall is around 33.0 mm.

Temperature in Glasgow Intl by month

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

If weather is an important factor for your trip to Glasgow Intl Airport, 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 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 21 January 2025.
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very Good
8,521 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,285 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aer Lingus
7.1
Good
1,082 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Comfort

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 0 different airlines.

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

    Finnair, at £543, was found to be the cheapest airline from St. Louis to Glasgow Intl Airport.Alternate airlines flying return to your destination include Delta and Lufthansa. Users have found that Finnair is 31% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from St. Louis to Glasgow Intl Airport one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at £353. Lufthansa flights start at £1,977 while deals on Finnair start at £2,263 one-way.

  • 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 holiday 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.

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

    Currently, April is the cheapest month in which you can book a flight from St. Louis to Glasgow Intl Airport (average of £97). Flying from St. Louis to Glasgow Intl Airport in July is currently the most expensive (average of £119). 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

Travelling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
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Renfrew
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Largs
Alexandria
Balloch
Ballachulish
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Helensburgh
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Tarbert

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