GLA - STL

£656 Find Cheap Flights from Glasgow to St. Louis – Compare and Save

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Glasgow to St. Louis departing on 8/10. 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 St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Glasgow to St. Louis, 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 Glasgow to St. Louis, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£656
United Airlines
Thu 8/10Mon 12/10
GLA - STL • 1 stop
Cheapest one-way flight
£845
British Airways
Sun 6/9
GLA - STL • 1 stop
Top airlines
Cheapest • from £658 (return)
Best reviews • 6.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Glasgow and St. Louis. You’ll need at least 1 connection.
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We hope you love your trip to St. Louis!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Glasgow to St. Louis 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 return flight deals from Glasgow to St. Louis

Thu, 8 Oct - Mon, 12 Oct
United Airlines Logo
14:00 - 21:09
GLA
-
STL
13h 09m
1 stop
United Airlines Logo
13:29 - 10:10
STL
-
GLA
14h 41m
2 stops
£656United Airlines
Wed, 1 Jul - Wed, 8 Jul
Multiple Airlines Logo
22:35 - 23:29
GLA
-
STL
30h 54m
3 stops
Multiple Airlines Logo
08:55 - 09:40
STL
-
GLA
18h 45m
1 stop
£750Multiple Airlines
Wed, 1 Jul - Wed, 8 Jul
Air France Logo
06:00 - 16:46
GLA
-
STL
16h 46m
2 stops
Air France Logo
17:36 - 16:15
STL
-
GLA
16h 39m
2 stops
£765Air France
Fri, 10 Jul - Fri, 17 Jul
United Airlines Logo
14:00 - 23:44
GLA
-
STL
15h 44m
1 stop
United Airlines Logo
10:20 - 10:10
STL
-
GLA
17h 50m
2 stops
£765United Airlines
Wed, 1 Jul - Wed, 8 Jul
United Airlines Logo
14:00 - 11:41
GLA
-
STL
27h 41m
1 stop
United Airlines Logo
12:23 - 10:10
STL
-
GLA
15h 47m
1 stop
£766United Airlines
Wed, 1 Jul - Wed, 8 Jul
United Airlines Logo
14:00 - 23:44
GLA
-
STL
15h 44m
1 stop
United Airlines Logo
08:35 - 10:10
STL
-
GLA
19h 35m
2 stops
£768United Airlines
Wed, 21 Oct - Sun, 25 Oct
British Airways Logo
10:50 - 19:30
GLA
-
STL
14h 40m
1 stop
British Airways Logo
20:05 - 16:40
STL
-
GLA
15h 35m
2 stops
£771British Airways
Wed, 21 Oct - Sun, 25 Oct
British Airways Logo
09:30 - 20:08
GLA
-
STL
16h 38m
2 stops
British Airways Logo
20:05 - 14:35
STL
-
GLA
13h 30m
2 stops
£774British Airways
Wed, 21 Oct - Sun, 25 Oct
Multiple Airlines Logo
16:50 - 09:04
GLA
-
STL
22h 14m
2 stops
Multiple Airlines Logo
19:00 - 09:50
STL
-
GLA
33h 50m
2 stops
£791Multiple Airlines
Wed, 1 Jul - Wed, 8 Jul
Multiple Airlines Logo
22:35 - 23:29
GLA
-
STL
30h 54m
3 stops
Multiple Airlines Logo
17:58 - 21:15
STL
-
GLA
21h 17m
2 stops
£860Multiple Airlines
Booking Insights

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

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

Which airlines provide the cheapest flights from Glasgow to St. Louis?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 3 days, the cheapest return tickets from Glasgow to St. Louis were found on United Airlines (£658) and Air France (£765).

Good to know - Cheap tickets from Glasgow to St. Louis

Cheapest flight£656
Flight from Glasgow to St. Louis

When to book flights from Glasgow to St. Louis

Are your dates flexible? Find out the best times to travel from Glasgow to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Glasgow to St. Louis flights

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

    In the last 3 days, the lowest price for a flight from Glasgow Intl Airport to St. Louis was £484 for a one-way ticket and £658 for a return.

  • Which airports will I be using when flying from Glasgow to St. Louis?

    Glasgow airport is called Glasgow Intl and the only airport in St. Louis is Lambert-St Louis.

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

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

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

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

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

    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 Glasgow to St. Louis.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to St. Louis with an airline and back to Glasgow with another airline.

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

    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 St. Louis from Glasgow up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

 
See real verified KAYAK customer reviews for airlines flying from Glasgow to St. Louis. 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 Glasgow to St. Louis? 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.
6.7
British AirwaysOverall score based on 8052 reviews
6.4Entertainment
6.4Food
7.7Crew
6.9Boarding
6.8Comfort
Airline reviews

Seats not as comfortable as I had hoped. Food was very nice, service was fine. Entertainment options very nice. Had thought the premium economy was a more plus 2-3-2 layout but it was a 2-4-2 with seats not as wide as I had expected.

8.0 ExcellentEric, Jun 2026
LHR - LAS
Read more British Airways reviews

Seats not as comfortable as I had hoped. Food was very nice, service was fine. Entertainment options very nice. Had thought the premium economy was a more plus 2-3-2 layout but it was a 2-4-2 with seats not as wide as I had expected.

I flew four flights on British Airways within two weeks. I was unable to download the boarding pass to my phone for any of the four flights. I could check-in for my flight but the system would not give me boarding pass. I tried multiple ways and multiple times. I discovered many other passengers also had the same issue with their boarding passes. No explanation or acknowledgement by BA.

Lovely big plane. Excellent take off and landing. Cabin crew were so nice. Flight in time no delays

Because our ABZ-LHR flight was cancelled by BA for reasons they refuse to tell us--not weather--we did not make this flight and were booked on the following day. BA offered no assistance to us on the phone or in the airport, and we had to find a hotel at Heathrow on our own.

BA Canceled this flight and put us on a flight leaving Aberdeen at 8:00 PM, delaying our return to the states by a full day. The cancellation caused us expenses in both Aberdeen and London and BA was completely unhelpful on the phone and at the airport.

Horrible - flight was delayed by 6 hours - we boarded, were made to de-board due some technical fault; aircraft changed; special meals request on new flight - all went awry. Landed in Dulles airport; breezed thru immigration; as Business Class passengers or baggage was delivered almost 90 minutes after landing; air tags indicated the bags were just near the carousel but the unhelpful BA staff - Maria and Ghina refused to give any update - palming it off on some imaginary invisible “manager” despite air tags evidence showing it right there. So about 50-60 passengers waiting and getting infuriatingly impatient for their bags coz one container was not delivered. Finally after much argument by some other passengers Maria condescended to go to the “ramp” and within 5 minutes the baggage was delivered miraculously. Question is why couldn’t she have done it one hour earlier ? Poor poor experience once again on Business Class BA.

Cheap Flight Fares would not provide booking info. I canceled the reservation and we arbitrated with American Express. They provided erroneous info to Amex and it was determined that C.F.F. deserved the price of the ticket. Worse experience I've ever had.

Seating space is appalling. Seats and all surrounding area in "Economy" is built for individuals shorter than 4' 10" and below 120 lbs. Ridiculous. While I'm not expecting fine dining, the food was the worst airplane food that I can recall.

Business class lounge for my gate was closed and no email was sent, causing me to walk back and forth to different gates, etc for over 20 minutes one way. Flight entertainment was mediocre with very poor choices especially for business class cabin. Original flight was cancelled and rebooking was difficult and no reason given for cancellation.

Very comfortable flight and simple and directed one way and back. Amazing price.

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

Information on your arrival and departure airports