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Cheap flights from Glasgow Intl Airport to Slovenia from £96

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — LJU
18 Jun — 25 Jun1
1 adult

Cheap flight deals from Glasgow Intl to Slovenia

Keep the following information in mind while searching for Glasgow Intl to Slovenia flight deals. Data was last updated 13 June 2025.

Round-trip from

£184

One-way from

£96

Popular in

July

Cheapest in

September

Average price

£252
Lufthansa
  • Lufthansa
  • 21/9-27/9
  • 2 total stops
  • 32h 00m total
  • Glasgow to Slovenia
KLM
  • KLM
  • 15/10
  • 1 total stop
  • 14h 30m total
  • Glasgow to Slovenia
Highest demand for flights based on searches. 16% potential increase in price (£37 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£8 potential savings vs. average return price).
Average for round-trip flights in June 2025

Find flight deals from Glasgow Intl to Slovenia

Cheapest flights from Glasgow Intl to Slovenia
Explore the most affordable flight options available from Glasgow Intl to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Sun 21/906:10GLA - LJU
1 stop14h 40mLufthansa
Sat 27/906:30LJU - GLA
1 stop17h 20mLufthansa
Deal found 10/6£184
Mon 22/916:55GLA - LJU
1 stop14h 20mKLM
Fri 26/909:00LJU - GLA
1 stop25h 40mKLM
Deal found 12/6£213
Sat 30/806:25GLA - LJU
1 stop13h 20mMultiple Airlines
Fri 5/908:45LJU - GLA
2 stops14h 35mMultiple Airlines
Deal found 10/6£235
Sun 31/810:25GLA - LJU
1 stop9h 20measyJet
Mon 8/911:35LJU - GLA
1 stop12h 40measyJet
Deal found 10/6£332

Cheapflights Fare Finder

Customise your flight search to find flights from Glasgow Intl to Slovenia 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 13 June 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to Slovenia that are best for you.

Fly from

Glasgow Intl

Fly to

Slovenia

Route

Depart

Return

Price

GlasgowLjubljana

GLA - LJU

GLALJU

Glasgow Intl

Sun 21/9

06:10-21:50

1 stop14h 40m

Ljubljana Joze Pucnik

Sat 27/9

06:30-22:50

1 stop17h 20m

£184

GlasgowLjubljana

GLA - LJU

GLALJU

Glasgow Intl

Mon 22/9

16:55-08:15

1 stop14h 20m

Ljubljana Joze Pucnik

Fri 26/9

09:00-09:40

1 stop25h 40m

£213

GlasgowLjubljana

GLA - LJU

GLALJU

Glasgow Intl

Sat 30/8

06:25-20:45

1 stop13h 20m

Ljubljana Joze Pucnik

Fri 5/9

08:45-22:20

2 stops14h 35m

£235

GlasgowLjubljana

GLA - LJU

GLALJU

Glasgow Intl

Sun 31/8

10:25-20:45

1 stop9h 20m

Ljubljana Joze Pucnik

Mon 8/9

11:35-23:15

1 stop12h 40m

£332

GlasgowLjubljana

GLA - LJU

GLALJU

Glasgow Intl

Wed 15/10

16:55-08:25

1 stop14h 30m

£96

GlasgowLjubljana

GLA - LJU

GLALJU

Glasgow Intl

Wed 15/10

08:25-17:45

2 stops32h 20m

£117

GlasgowLjubljana

GLA - LJU

GLALJU

Glasgow Intl

Mon 14/7

06:10-09:35

1 stop26h 25m

£178

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Best time to book a flight from Glasgow Intl to Slovenia

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

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

Find hourly flight availability from Glasgow Intl to Slovenia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Glasgow Intl Airport to Slovenia as you normally would.

Rainfall in Slovenia by month

Plan your trip to Slovenia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Slovenia ranges from 40.0 - 70.0 inches per month. October is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Slovenia when rainfall is around 40.0 mm.

Temperature in Slovenia by month

Plan your trip to Slovenia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Slovenia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Slovenia

Get insights into the airlines that provide service to Slovenia. 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 Slovenia. Reviews last updated 13 June 2025.
Read reviews from past customers who have flown KLM, easyJet and Lufthansa from Glasgow to Slovenia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl to Slovenia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Glasgow Intl to Slovenia that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow Intl to Slovenia 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 Slovenia?

    Currently, January is the cheapest month in which you can book a flight from Glasgow Intl Airport to Slovenia (average of £103). Flying from Glasgow Intl Airport to Slovenia in July is currently the most expensive (average of £327). 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 Slovenia

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Glasgow Intl to Slovenia

Discover the top 2 airlines that operate flights from Glasgow Intl to Slovenia. 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£144Average£306FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£172Average£270FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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Need flexible booking options for your flight to Slovenia from Glasgow Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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