STL - GLA

$314 Find Cheap Flights from St. Louis to Glasgow - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$859
Typical prices: $673-$1,083
British Airways
Sat 4/28Sat 5/12
STL - GLA • 2 stops
Cheapest one-way
$314
Typical prices: $368-$808
British Airways
Fri 4/6
STL - GLA • 1 stop
When to travel
April
Cheapest • 24% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Frankfurt am Main (FRA)
Cheapest • Avg $758 (round-trip)
Newark (EWR)
Shortest trip • 12h 21m (one-way)
Insights
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We hope you love your trip to Glasgow Intl Airport!
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Flight Deals

Cheap Flights from St. Louis to Glasgow (STL-GLA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Glasgow

Wed, Apr 28 - Wed, May 12
British Airways Logo
12:27 pm - 10:20 amSTL  Lambert-St Louis-GLA Glasgow Intl
15h 53m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
10:50 am - 7:30 pmGLA  Glasgow Intl-STL Lambert-St Louis
14h 40m1 stop London Heathrow
$859British Airways
Sun, Feb 21 - Mon, Mar 1
Iberia Logo
12:08 pm - 2:35 pmSTL  Lambert-St Louis-GLA Glasgow Intl
20h 27m2 stops Dallas/Fort Worth London Heathrow
Iberia Logo
8:15 pm - 8:16 pmGLA  Glasgow Intl-STL Lambert-St Louis
30h 01m2 stops London Heathrow Dallas/Fort Worth
$864Iberia
Mon, Jan 25 - Wed, Feb 10
Iberia Logo
11:04 am - 2:30 pmSTL  Lambert-St Louis-GLA Glasgow Intl
21h 26m2 stops Chicago O'Hare Intl London Heathrow
Iberia Logo
11:40 am - 11:32 pmGLA  Glasgow Intl-STL Lambert-St Louis
17h 52m2 stops London Heathrow Dallas/Fort Worth
$864Iberia
Wed, Apr 28 - Wed, May 12
British Airways Logo
12:27 pm - 10:20 amSTL  Lambert-St Louis-GLA Glasgow Intl
15h 53m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
10:50 am - 8:30 pmGLA  Glasgow Intl-STL Lambert-St Louis
15h 40m2 stops London Heathrow Chicago O'Hare Intl
$869British Airways
Wed, Apr 28 - Wed, May 12
British Airways Logo
9:35 pm - 3:35 pmSTL  Lambert-St Louis-GLA Glasgow Intl
12h 00m1 stop London Heathrow
British Airways Logo
1:20 pm - 7:30 pmGLA  Glasgow Intl-STL Lambert-St Louis
12h 10m1 stop London Heathrow
$869British Airways
Mon, Mar 22 - Tue, Mar 30
Multiple Airlines Logo
8:02 pm - 4:25 pmSTL  Lambert-St Louis-GLA Glasgow Intl
15h 23m2 stops Chicago O'Hare Intl London Heathrow
Multiple Airlines Logo
10:55 am - 7:30 pmGLA  Glasgow Intl-STL Lambert-St Louis
14h 35m1 stop London Heathrow
$879Multiple Airlines
Mon, Mar 22 - Tue, Mar 30
British Airways Logo
2:21 pm - 1:05 pmSTL  Lambert-St Louis-GLA Glasgow Intl
17h 44m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
9:35 am - 7:30 pmGLA  Glasgow Intl-STL Lambert-St Louis
15h 55m1 stop London Heathrow
$879British Airways
Mon, Mar 22 - Tue, Mar 30
British Airways Logo
8:02 pm - 2:30 pmSTL  Lambert-St Louis-GLA Glasgow Intl
13h 28m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
1:05 pm - 7:30 pmGLA  Glasgow Intl-STL Lambert-St Louis
12h 25m1 stop London Heathrow
$880British Airways
Mon, Mar 22 - Tue, Mar 30
British Airways Logo
2:21 pm - 1:05 pmSTL  Lambert-St Louis-GLA Glasgow Intl
17h 44m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
9:35 am - 7:30 pmGLA  Glasgow Intl-STL Lambert-St Louis
15h 55m1 stop London Heathrow
$880British Airways
Mon, Mar 22 - Tue, Mar 30
British Airways Logo
8:02 pm - 2:30 pmSTL  Lambert-St Louis-GLA Glasgow Intl
13h 28m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
3:40 pm - 7:30 pmGLA  Glasgow Intl-STL Lambert-St Louis
33h 50m1 stop London Heathrow
$880British Airways
Booking Insights

Price, demand and travel trends for St. Louis to Glasgow Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from St. Louis to Glasgow Intl Airport?

Round-trip flights from St. Louis to Glasgow Intl Airport typically range from $673 to $1,083. The lowest price found in the past 5 days was $859, on British Airways.

What's the cheapest day of the week to fly from St. Louis to Glasgow Intl Airport?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from St. Louis to Glasgow Intl Airport. It’s 31% cheaper than the average day, while Saturday is the most expensive, with prices 56% higher.

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

•April is the cheapest month to fly from St. Louis to Glasgow Intl Airport at $639 round-trip.
•December ($1,357) and July ($1,151) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 112% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for St. Louis to Glasgow Intl Airport flights

Low season

February

Cheapest flight

$314
Beat the crowds with an average 56% drop in travelers.
The most popular month to fly with an average 67% increase in travelers.
One-way flight from St. Louis to Glasgow Intl Airport

When to book flights from St. Louis to Glasgow

Are your dates flexible? Find out the best times to travel from St. Louis to Glasgow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your St. Louis to Glasgow Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from St. Louis to Glasgow Intl Airport?

    Two cabin classes are available on flights from St. Louis to Glasgow Intl Airport:

    • Economy Class
    • Premium Economy Class

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

    There are currently no nonstop flights available from St. Louis to Glasgow Intl Airport. Flights with 1 layover take between 12h 21m and 22h 34m in total, depending on the connection.

  • Do I need a passport to fly from St. Louis to Glasgow Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a St. Louis to Glasgow Intl Airport flight?

    Round-trip flights from St. Louis to Glasgow Intl Airport range from $673 to $1,083, with an average of $839 over the past 12 months. Anything below $673 counts as a good deal.

  • How are flight prices from St. Louis to Glasgow Intl Airport looking right now?

    One-way fares from St. Louis to Glasgow Intl Airport are currently lower than usual. Average one-way flight prices are about $359, which is 34% below the typical average for this route.

  • What car rental options are available at Glasgow Intl Airport (GLA)?

    Glasgow Intl Airport (GLA) hosts 5 major car rental companies, with daily rates averaging $43 for economy cars. Top options include:

    • DRIVALIA
    • GREEN MOTION
    • Alamo
    • Europcar
    • Budget

  • Which airports can I use when flying from St. Louis to Glasgow Intl Airport?

    Flights from St. Louis to Glasgow Intl Airport usually depart from Lambert-St Louis (STL) and arrive at Glasgow Intl (GLA).

  • Which airports do connecting flights from St. Louis to Glasgow Intl Airport pass through?

    One-stop flights from St. Louis to Glasgow Intl Airport most commonly connect through:

    • London Heathrow (LHR) - 66% of one-stop connections
    • Newark (EWR) - 31% of one-stop connections
    • Frankfurt am Main (FRA) - 3% of one-stop connections

  • Can I save money by using flexible dates for flights from St. Louis to Glasgow Intl Airport?

    Yes. Flexible dates can save you up to 56% on flights from St. Louis to Glasgow Intl Airport. Thursday is the cheapest departure day at $582 round-trip on average, while Saturday is the most expensive at $1,316, a difference of $734.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from St. Louis to Glasgow Intl Airport?

    Flying via Newark (EWR) gives the shortest average 1-stop total travel time at 12h 21m, compared with 15h 17m via London Heathrow (LHR) and 22h 34m via Frankfurt am Main (FRA).

  • What is the time difference between St. Louis and Glasgow Intl Airport?

    Glasgow Intl Airport is 5 hours ahead of St. Louis (British Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Glasgow Intl Airport?

    Some of the most popular sights in Glasgow Intl Airport are OVO Hydro, Glasgow West End and University of Glasgow. These are among the most viewed places in Glasgow Intl Airport on KAYAK.

Your guide to booking St. Louis to Glasgow Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Saturday. On this route, Thursday flights average $582, about $734 less than Saturday fares (56% savings) based on the last 12 months.
  • If you can choose when to travel, plan your St. Louis to Glasgow Intl Airport trip for April. Fares historically average $639 round-trip in that month - typically $718 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Glasgow Intl Airport.

    • Holiday Inn Glasgow Airport By IHG
    • Holiday Inn Express Glasgow Airport by IHG

More options for your flight from St. Louis to Glasgow

Complete your trip to Glasgow with a hotel stay or car rental

Car rentals in Glasgow
Hotels in Glasgow
Vacations in Glasgow