STL - GLA

$405 Find Cheap Flights from St. Louis to Glasgow

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Glasgow departing on 5/13. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Glasgow Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Glasgow, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Glasgow, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$607
British Airways
Fri 1/30Fri 2/6
STL - GLA • 2 stops
Cheapest one-way
$405
British Airways
Wed 5/13
STL - GLA • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Glasgow!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Glasgow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Fri, Jan 30 - Fri, Feb 6
British Airways Logo
12:11 pm - 9:35 am
STL
-
GLA
15h 24m2 stops
British Airways Logo
10:40 am - 10:59 pm
GLA
-
STL
18h 19m2 stops
$607British Airways
Tue, Apr 28 - Sun, May 10
British Airways Logo
10:00 pm - 4:45 pm
STL
-
GLA
12h 45m1 stop
British Airways Logo
5:55 am - 7:30 pm
GLA
-
STL
19h 35m1 stop
$650British Airways
Tue, Apr 28 - Sun, May 10
British Airways Logo
7:50 am - 9:40 am
STL
-
GLA
19h 50m2 stops
British Airways Logo
5:55 am - 7:30 pm
GLA
-
STL
19h 35m1 stop
$670British Airways
Tue, Apr 28 - Sun, May 10
British Airways Logo
2:19 pm - 2:40 pm
STL
-
GLA
18h 21m2 stops
British Airways Logo
1:30 pm - 8:42 am
GLA
-
STL
25h 12m2 stops
$673British Airways
Sun, Apr 12 - Sat, Apr 18
Lufthansa Logo
3:30 pm - 4:40 pm
STL
-
GLA
19h 10m1 stop
Lufthansa Logo
9:20 am - 1:25 pm
GLA
-
STL
34h 05m1 stop
$726Lufthansa
Sun, Apr 12 - Sat, Apr 18
Lufthansa Logo
3:30 pm - 4:40 pm
STL
-
GLA
19h 10m1 stop
Lufthansa Logo
5:30 pm - 9:03 pm
GLA
-
STL
33h 33m2 stops
$730Lufthansa
Sun, Apr 12 - Sat, Apr 18
Lufthansa Logo
3:30 pm - 4:40 pm
STL
-
GLA
19h 10m1 stop
Lufthansa Logo
9:40 am - 10:59 pm
GLA
-
STL
19h 19m2 stops
$761Lufthansa
Sun, Apr 12 - Sat, Apr 18
American Airlines Logo
7:03 pm - 4:40 pm
STL
-
GLA
15h 37m2 stops
American Airlines Logo
7:55 am - 9:48 pm
GLA
-
STL
19h 53m2 stops
$776American Airlines
Sun, Apr 12 - Sat, Apr 18
Lufthansa Logo
3:30 pm - 4:40 pm
STL
-
GLA
19h 10m1 stop
Lufthansa Logo
5:25 pm - 1:30 pm
GLA
-
STL
26h 05m1 stop
$805Lufthansa
Wed, Feb 4 - Sun, Feb 8
British Airways Logo
12:11 pm - 4:25 pm
STL
-
GLA
22h 14m2 stops
British Airways Logo
5:55 am - 9:15 pm
GLA
-
STL
21h 20m2 stops
$823British Airways
Booking Insights

KAYAK's insights & trends for St. Louis to Glasgow flights

Get data-powered insights and trends into flights from St. Louis to Glasgow to help you find the cheapest flights, the best time to fly and much more.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Glasgow Intl Airport departing in January.

Good to know

Low seasonNovember
Cheapest flight$405
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from St. Louis to Glasgow

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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking St. Louis to Glasgow flights

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

    In the last 3 days, the lowest price for a flight from St. Louis to Glasgow Intl Airport was $405 for a one-way ticket and $607 for a round-trip.

  • Do I need a passport to fly between St. Louis and Glasgow?

    Yes

  • Which aircraft models fly most regularly from St. Louis to Glasgow?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Glasgow?

    oneworld is the only airline alliance operating flights between St. Louis and Glasgow.

  • Which is the best airline for flights from St. Louis to Glasgow, American Airlines or British Airways?

    The two airlines most popular with KAYAK users for flights from St. Louis to Glasgow are American Airlines and British Airways. With an average price for the route of $884 and an overall rating of 7.2, American Airlines is the most popular choice. British Airways is also a great choice for the route, with an average price of $767 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from St. Louis to Glasgow?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Glasgow.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Glasgow?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Glasgow from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Glasgow?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Glasgow with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and GLA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Glasgow?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Glasgow from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from St. Louis to Glasgow

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Glasgow. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Glasgow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11055 reviews
7.5Boarding
6.9Entertainment
6.5Food
7.2Comfort
8.0Crew
Airline reviews

Disliked having to wait a little longer to disembark from the plan when we landed in London

10.0 ExcellentLESTER, Oct 2025
JFK - LHR
Read more American Airlines reviews

Disliked having to wait a little longer to disembark from the plan when we landed in London

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

This was the best 2 flights I have had with American out of SGF. Great crew both flights.

The trip was smooth but the crew were very abrupt, snatching things before finished and being quite snappy when asked questions.

My wife and I love to travel, so we fly a lot. We've already logged 381,075 miles and with practically every major airline. But this flight was very disappointing. It started off well, with no delays and a new plane. But when lunchtime approached, all that good impression was ruined. Instead of white tablecloths, we were offered small, dark placemats, which, as it turned out, were perfectly adequate for the food. All the food offered—and my wife and I only took fish, and the meat—was not just bad, it was downright disgusting and not heated enough. The same applies to the appetizers. This was the first time in many years of traveling that we've been offered such disgusting food.

Lost luggage stuck no clothes and no word after 2 days leaving on cruise no stuff or clothes

Don’t know they cancelled the flight day before I was to leave. They sent a email at 9:00 pm at night saying they cancelled. That is the smooth way to say we don’t want your business! I think they didn’t have enough people booking so they cancelled the flight! It’s all about the money anymore there is no honesty in business.

The flight was canceled 3 hours after original take off time

Pathetic check in experience at JFK. Everything is self check in. Not enough staff present to help with when the check in process or the kiosk gets stuck. Staff present not welcoming or pleasant at all. On the other hand the NY based flight crew was great. Courteous and friendly throughout the flight. Special meals leave a lot to be desired. Kids meals should be made available when kids are flying and same goes for special kids meals too.

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

The cramped seats are cruel and unusual punishment and may violate the Geneva code.

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

Although business class, the seating was really cramped. The food was so so.

Smooth trip no turbulence which is always a bonus for me lol! In cattle class so an element of being a bit squished (but not as bad as other shorter haul airlines) smaller plane than the one we flew out on and entertainment system wasn’t as modern but still definitely passed the time. Lovely crew x

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Seat pitch is not enough to eat comfortably. When seat in front is reclined, your screen comes closer to your face. Ryanair seats are actually more comfortable.

The leg from Portland to Heathrow was great for a business class ticket. The BA leg from Heathrow to Lisbon was terrible. Basically coach seating with an empty seat between you and next passenger. Absolutely no leg room. Should not have been charged for business class and it was a 3 hour flight.

The flat beds. Other than that, the place was not clean.

Moved me away from my family and refused to fix it.

Everything you need to know for your flight from St. Louis to Glasgow

Information on your arrival and departure airports