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Cheap flights from Glasgow Intl Airport to Missouri from £559

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — STL
24 Jan — 31 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow Intl to Missouri

Enter your travel dates to find the best prices.

Best flights from Glasgow Intl to Missouri
Discover carefully curated flight deals from Glasgow Intl to Missouri that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 December 2025.

Thu 5/206:35GLA - STL
2 stops20h 40mBritish Airways
Mon 9/209:33STL - GLA
2 stops18h 17mBritish Airways
Deal found 23/12£559
Thu 5/211:30GLA - MCI
2 stops41h 09mIberia
Mon 9/211:55MCI - GLA
2 stops15h 55mIberia
Deal found 23/12£983
Sat 30/514:00GLA - STL
1 stop13h 55mUnited Airlines
Sat 18/717:20STL - GLA
1 stop10h 50mUnited Airlines
Deal found 25/12£1,342
Sat 30/510:20GLA - STL
2 stops15h 42mBritish Airways
Sat 18/712:48STL - GLA
2 stops16h 27mBritish Airways
Deal found 25/12£764

Find flight deals from Glasgow Intl to Missouri

Keep the following information in mind while searching for Glasgow Intl to Missouri flight deals. Data was last updated 25 December 2025.

Round-trip from

£556

Popular in

July

Cheapest in

February

Average price

£952
British Airways
  • British Airways
  • 29/1-2/2
  • 4 total stops
  • 42h 29m total
  • Glasgow to Missouri
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£62 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow Intl to Missouri 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 25 December 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to Missouri that are best for you.

Fly from

Glasgow Intl

Fly to

Missouri

Route

Depart

Return

Price

GlasgowSt. Louis

GLA - STL

GLASTL

Glasgow Intl

Thu 5/2

06:35-21:15

2 stops20h 40m

Lambert-St Louis

Mon 9/2

09:33-09:50

2 stops18h 17m

£559

GlasgowSt. Louis

GLA - STL

GLASTL

Glasgow Intl

Sat 30/5

10:20-20:02

2 stops15h 42m

Lambert-St Louis

Sat 18/7

12:48-11:15

2 stops16h 27m

£764

GlasgowKansas City

GLA - MCI

GLAMCI

Glasgow Intl

Thu 5/2

11:30-22:39

2 stops41h 09m

Kansas City

Mon 9/2

11:55-09:50

2 stops15h 55m

£983

GlasgowSt. Louis

GLA - STL

GLASTL

Glasgow Intl

Sat 30/5

14:00-21:55

1 stop13h 55m

Lambert-St Louis

Sat 18/7

17:20-10:10

1 stop10h 50m

£1,342

Flights are sorted by cheapest return flights first.

Deals found on 23/12

Best time to book a flight from Glasgow Intl to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Glasgow Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Glasgow Intl Airport to Missouri

What is the cheapest month to book a flight from Glasgow Intl Airport to Missouri?

Currently, February is the cheapest month in which you can book a flight from Glasgow Intl Airport to Missouri (average of £498). Flying from Glasgow Intl Airport to Missouri in August is currently the most expensive (average of £2,117). 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.

What is the cheapest time of day to fly from GLA to MO?

Find hourly flight availability from Glasgow Intl to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 December 2025.

It’s typically best to fly out from Glasgow Intl Airport to Missouri in the afternoon. Doing so could potentially save you 18% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated 25 December 2025.
Check out reviews from past customers who have flown with KLM, Aer Lingus, andBritish Airways from Glasgow Intl Airport to Missouri to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,434 reviews
Check prices

Crew

8.3

Food

7.2

Boarding

7.7

Comfort

7.6

Entertainment

7.1

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,434 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Crew

8.3

Food

7.2

Boarding

7.7

Comfort

7.6

Entertainment

7.1

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Aer Lingus
7.2
Good
1,412 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Crew

8.3

Food

7.2

Boarding

7.7

Comfort

7.6

Entertainment

7.1

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
British Airways
6.7
Okay
7,617 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Crew

8.3

Food

7.2

Boarding

7.7

Comfort

7.6

Entertainment

7.1

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Glasgow Intl Airport to Missouri?

    British Airways, Iberia, and United Airlines can get you from Glasgow Intl Airport to Missouri in just under 13h 55m. Your travel time can differ by up to 27h 14m. Glasgow Intl Airport and Missouri are separated by a distance of 3914 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Glasgow Intl to Missouri that include hotel bookings?

    Yes. In addition to deals on Glasgow Intl to Missouri flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Glasgow Intl to Missouri?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow Intl to Missouri.

  • Can I find deals for business class flights from Glasgow Intl to Missouri?

    Yes. Cheapflights offers flight deals from Glasgow Intl to Missouri 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 Glasgow Intl Airport to Missouri?

    Currently, February is the cheapest month in which you can book a flight from Glasgow Intl Airport to Missouri (average of £498). Flying from Glasgow Intl Airport to Missouri in August is currently the most expensive (average of £2,117). 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

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Alternative routes for Glasgow Intl to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Glasgow Intl to Missouri

Discover the top 3 airlines that operate flights from Glasgow Intl to Missouri. 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 858,174 searches. Data last updated 25 December 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£647Average£843FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£736Average£909FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£899Average£1,115FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Glasgow Intl to Missouri?

When you search for this flight from Glasgow Intl to Missouri, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Glasgow Intl to Missouri?

Cheapflights helps you find that perfect flight to Missouri from Glasgow Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Glasgow Intl to Missouri with no change fees?

Certainly. Search results for flights to Missouri from Glasgow Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Glasgow Intl to Missouri become cheaper?

Of course! You can now track prices for flights from Glasgow Intl to Missouri and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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