Cheap flights from Glasgow Intl Airport to Missouri from £580

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — STL
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Find flight deals from Glasgow Intl to Missouri

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow Intl to Missouri
Explore the most affordable flight options available from Glasgow Intl to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Sun 9/1112:00GLA - MCI
2 stops39h 23mAer Lingus
Sat 15/1114:31MCI - GLA
2 stops35h 19mAer Lingus
Deal found 15/10£885
Sat 29/1106:05GLA - STL
2 stops17h 52mMultiple Airlines
Sat 6/1217:00STL - GLA
2 stops13h 45mMultiple Airlines
Deal found 15/10£896
Sun 9/1113:20GLA - MCI
3 stops35h 08mMultiple Airlines
Sat 15/1106:00MCI - GLA
3 stops19h 50mMultiple Airlines
Deal found 15/10£1,025
Sun 9/1106:05GLA - MCI
2 stops18h 05mVirgin Atlantic
Sat 15/1111:35MCI - GLA
2 stops16h 30mVirgin Atlantic
Deal found 15/10£2,104

Cheap 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 17 October 2025.

Round-trip from

£580

Popular in

August

Cheapest in

December

Average price

£973
American Airlines
  • American Airlines
  • 26/2-2/3
  • 4 total stops
  • 35h 50m total
  • Glasgow to Missouri
Highest demand for flights based on searches. 12% potential increase in price (£103 potential increase over avg. return price).
Cheapest flight prices on average. 6% potential price decrease (£40 potential savings vs. average return price).
Average for round-trip flights in October 2025

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 17 October 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 26/2

11:30-23:32

2 stops18h 02m

Lambert-St Louis

Mon 2/3

14:42-14:30

2 stops17h 48m

£580

GlasgowKansas City

GLA - MCI

GLAMCI

Glasgow Intl

Fri 20/2

12:50-20:06

2 stops37h 16m

Kansas City

Tue 24/2

11:32-12:05

2 stops18h 33m

£861

GlasgowKansas City

GLA - MCI

GLAMCI

Glasgow Intl

Sun 9/11

12:00-21:23

2 stops39h 23m

Kansas City

Sat 15/11

14:31-07:50

2 stops35h 19m

£885

GlasgowSt. Louis

GLA - STL

GLASTL

Glasgow Intl

Sat 29/11

06:05-17:57

2 stops17h 52m

Lambert-St Louis

Sat 6/12

17:00-12:45

2 stops13h 45m

£896

GlasgowKansas City

GLA - MCI

GLAMCI

Glasgow Intl

Wed 11/2

11:40-23:59

2 stops18h 19m

Kansas City

Wed 25/2

14:21-10:45

2 stops14h 24m

£900

GlasgowKansas City

GLA - MCI

GLAMCI

Glasgow Intl

Sun 9/11

13:20-18:28

3 stops35h 08m

Kansas City

Sat 15/11

06:00-07:50

3 stops19h 50m

£1,025

GlasgowKansas City

GLA - MCI

GLAMCI

Glasgow Intl

Sun 9/11

06:05-18:10

2 stops18h 05m

Kansas City

Sat 15/11

11:35-10:05

2 stops16h 30m

£2,104

Flights are sorted by cheapest return flights first.

Deals found on 14/10

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, May is the cheapest month in which you can book a flight from Glasgow Intl Airport to Missouri (average of £608). Flying from Glasgow Intl Airport to Missouri in August is currently the most expensive (average of £1,421). 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 17 October 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 17 October 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.

Crew

8.4

Entertainment

7.1

Comfort

7.6

Overall

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Crew

8.4

Entertainment

7.1

Comfort

7.6

Overall

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Crew

8.4

Entertainment

7.1

Comfort

7.6

Overall

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Crew

8.4

Entertainment

7.1

Comfort

7.6

Overall

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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?

    American Airlines, Lufthansa, and Aer Lingus can get you from Glasgow Intl Airport to Missouri in just under 18h 02m. Your travel time can differ by up to 21h 21m. 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, May is the cheapest month in which you can book a flight from Glasgow Intl Airport to Missouri (average of £608). Flying from Glasgow Intl Airport to Missouri in August is currently the most expensive (average of £1,421). 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.

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 17 October 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£650Average£887FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£740Average£877FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£996Average£1,113FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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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.

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