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Cheap flights from Glasgow Intl Airport to Louisville from £543

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/11. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — SDF
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow Intl to Louisville

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow Intl to Louisville
Explore the most affordable flight options available from Glasgow Intl to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 June 2026.

Tue 15/908:35
GLA
-
SDF
2 stops19h 47m
British Airways
Sat 19/913:35
SDF
-
GLA
2 stops27h 05m
British Airways
Deal found 7/6£807
Fri 24/714:00
GLA
-
SDF
2 stops37h 15m
United Airlines
Fri 31/707:15
SDF
-
GLA
2 stops21h 55m
United Airlines
Deal found 9/6£908
Fri 24/721:25
GLA
-
SDF
3 stops28h 47m
Multiple Airlines
Fri 31/717:55
SDF
-
GLA
3 stops31h 55m
Multiple Airlines
Deal found 9/6£1,354
Tue 15/914:00
GLA
-
SDF
1 stop13h 59m
United Airlines
Sat 19/906:15
SDF
-
GLA
1 stop22h 55m
United Airlines
Deal found 7/6£1,644

Find flight deals from Glasgow Intl to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 June 2026.

Round-trip from

£807

One-way from

£543
British Airways
  • British Airways
  • 15/9-19/9
  • 4 total stops
  • 45h 03m total
  • Glasgow to Louisville
Search Deals
British Airways
  • British Airways
  • 20/11
  • 2 total stops
  • 15h 14m total
  • Glasgow to Louisville
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow Intl to Louisville 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 10 June 2026.
Use the filters below to find and compare flights from Glasgow Intl Airport to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowLouisville

GLA - SDF

GLASDF

Glasgow Intl

Tue 15/9

09:35-22:33

2 stops17h 58m

Louisville Intl

Sat 19/9

13:35-21:40

2 stops27h 05m

£807

GlasgowLouisville

GLA - SDF

GLASDF

Glasgow Intl

Fri 24/7

14:00-22:15

2 stops37h 15m

Louisville Intl

Fri 31/7

07:15-10:10

2 stops21h 55m

£908
Fastest return journey

GlasgowLouisville

GLA - SDF

GLASDF

Glasgow Intl

Tue 15/9

14:00-12:22

1 stop27h 22m

Louisville Intl

Sat 19/9

13:55-10:10

1 stop15h 15m

£1,644
Cheapest one-way
Fastest single journey

GlasgowLouisville

GLA - SDF

GLASDF

Glasgow Intl

Fri 20/11

12:45-22:59

2 stops15h 14m

£543

Flights are sorted by cheapest return flights first.

Deals found on 9/6

Sorted by cheapest first

Best time to book a flight from Glasgow Intl to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville 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.

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated 10 June 2026.
See what other customers who have flown with Aer Lingus and British Airways from Glasgow Intl Airport to Louisville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,599 reviews
Check prices

Crew

8.1

Food

6.7

Entertainment

7.0

Boarding

7.4

Overall

7.3

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2026

DUB - EWR

Underpricer is a terrible organization that inserted itself as a “travel agent” simply by way of me booking on kayak. Never would I have willing assented to using underpricer. Further, we had a problem whereby two duplicate one-way flights from Dublin were inadvertently booked for me and my wife, stemming from a family emergency. My wife’s sister / my sister in law had a brain tumor and immediate surgery to remove it, which obviously impacted our previously planned travel arrangements. I tried to cancel the flight due to the extenuating circumstances. Underpricer said canceling was not possible, but a credit would be possible for the exact same flight - one way from Dublin - to be used in one year from the original flight date. I asked if it would be possible to make the credit a general credit to any participating AerLingus airport destination, which would allow more flexibility than having to go back to Ireland within a year. In order to pursue the credit, Underpricer requested documentary proof regarding my sister in laws brain tumor, which we gave them. Underpricer then asked us to document our relationship to the patient - so I gave them my marriage certificate to evidence my wife and her sister having the same last name. Underpricer asked for further proof, so we gave them copies of my passport, my wife’s passport, and my sister in laws passport. All of these hoops to jump through for Underpricer, with sporadic communication on their part throughout, only for them to say 3 days before the original booking that no credit was available - not even the one they originally offered. They said my only option was to pick a date within the next year to move the flight to - and of course to make that change, they charged me an additional $350 fee just to make that change. What a pathetic, fraudulent organization. Kayak should be embarrassed to be associated with Underpricer and should cease that relationship immediately. And for AerLingus, who only Underpricer could talk to regarding the booking (I was not permitted) to not understand our family’s situation and just stand by blanket policy that no credit is permitted, is equally disappointing.
Aer Lingus
7.3
Good
1,599 reviews
Aer Lingus
7.3
Good
1,599 reviews
Check prices

Crew

8.1

Food

6.7

Entertainment

7.0

Boarding

7.4

Overall

7.3

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2026

DUB - EWR

Underpricer is a terrible organization that inserted itself as a “travel agent” simply by way of me booking on kayak. Never would I have willing assented to using underpricer. Further, we had a problem whereby two duplicate one-way flights from Dublin were inadvertently booked for me and my wife, stemming from a family emergency. My wife’s sister / my sister in law had a brain tumor and immediate surgery to remove it, which obviously impacted our previously planned travel arrangements. I tried to cancel the flight due to the extenuating circumstances. Underpricer said canceling was not possible, but a credit would be possible for the exact same flight - one way from Dublin - to be used in one year from the original flight date. I asked if it would be possible to make the credit a general credit to any participating AerLingus airport destination, which would allow more flexibility than having to go back to Ireland within a year. In order to pursue the credit, Underpricer requested documentary proof regarding my sister in laws brain tumor, which we gave them. Underpricer then asked us to document our relationship to the patient - so I gave them my marriage certificate to evidence my wife and her sister having the same last name. Underpricer asked for further proof, so we gave them copies of my passport, my wife’s passport, and my sister in laws passport. All of these hoops to jump through for Underpricer, with sporadic communication on their part throughout, only for them to say 3 days before the original booking that no credit was available - not even the one they originally offered. They said my only option was to pick a date within the next year to move the flight to - and of course to make that change, they charged me an additional $350 fee just to make that change. What a pathetic, fraudulent organization. Kayak should be embarrassed to be associated with Underpricer and should cease that relationship immediately. And for AerLingus, who only Underpricer could talk to regarding the booking (I was not permitted) to not understand our family’s situation and just stand by blanket policy that no credit is permitted, is equally disappointing.
British Airways
6.7
Okay
8,035 reviews
Aer Lingus
7.3
Good
1,599 reviews
Check prices

Crew

8.1

Food

6.7

Entertainment

7.0

Boarding

7.4

Overall

7.3

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2026

DUB - EWR

Underpricer is a terrible organization that inserted itself as a “travel agent” simply by way of me booking on kayak. Never would I have willing assented to using underpricer. Further, we had a problem whereby two duplicate one-way flights from Dublin were inadvertently booked for me and my wife, stemming from a family emergency. My wife’s sister / my sister in law had a brain tumor and immediate surgery to remove it, which obviously impacted our previously planned travel arrangements. I tried to cancel the flight due to the extenuating circumstances. Underpricer said canceling was not possible, but a credit would be possible for the exact same flight - one way from Dublin - to be used in one year from the original flight date. I asked if it would be possible to make the credit a general credit to any participating AerLingus airport destination, which would allow more flexibility than having to go back to Ireland within a year. In order to pursue the credit, Underpricer requested documentary proof regarding my sister in laws brain tumor, which we gave them. Underpricer then asked us to document our relationship to the patient - so I gave them my marriage certificate to evidence my wife and her sister having the same last name. Underpricer asked for further proof, so we gave them copies of my passport, my wife’s passport, and my sister in laws passport. All of these hoops to jump through for Underpricer, with sporadic communication on their part throughout, only for them to say 3 days before the original booking that no credit was available - not even the one they originally offered. They said my only option was to pick a date within the next year to move the flight to - and of course to make that change, they charged me an additional $350 fee just to make that change. What a pathetic, fraudulent organization. Kayak should be embarrassed to be associated with Underpricer and should cease that relationship immediately. And for AerLingus, who only Underpricer could talk to regarding the booking (I was not permitted) to not understand our family’s situation and just stand by blanket policy that no credit is permitted, is equally disappointing.

Related info for your journey

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

  • What airport do you fly into for flights to Louisville from Glasgow Intl?

    Located just 5.3 mi from the city center, Louisville Intl is the airport most travelers will use when flying to Louisville from Glasgow Intl. Booking flights from Glasgow Intl to Louisville Intl (SDF) should be relatively easy as there are 0 daily inbound flights from Glasgow Intl from 2 different airlines.

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

    Departing from Glasgow Intl Airport to Louisville will take you 17h 58m. The distance between Glasgow Intl Airport and Louisville is about 3775 mi.

  • What are the cheapest airlines flying from Glasgow Intl Airport to Louisville round-trip?

    British Airways, at £477, was found to be the cheapest airline from Glasgow Intl Airport to Louisville. An alternate airline flying to your destination would be Aer Lingus.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow Intl to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Glasgow Intl to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
Glasgow Intl to Nashville flights
Glasgow Intl to Cincinnati flights
Glasgow Intl to Blountville flights

Top 2 airlines flying from Glasgow Intl to Louisville

Discover the top 2 airlines that operate flights from Glasgow Intl to Louisville. 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 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£477Average£740FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£792Average£909FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Glasgow Intl to Louisville, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Glasgow Intl to Louisville flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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