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Cheap flights from London Gatwick Airport to Slovenia from £31

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — LJU
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Slovenia

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Slovenia
Explore the most affordable flight options available from Gatwick to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Tue 16/1217:10LGW - LJU
Nonstop2h 10measyJet
Wed 17/1220:55LJU - LGW
Nonstop2h 25measyJet
Deal found 3/12£130
Tue 9/1217:10LGW - LJU
Nonstop2h 10measyJet
Fri 12/1210:55LJU - LGW
Nonstop2h 25measyJet
Deal found 4/12£146
Fri 12/1205:50LGW - LJU
Nonstop2h 15measyJet
Sat 13/1217:10LJU - LGW
Nonstop2h 25measyJet
Deal found 3/12£154
Tue 16/1206:45LGW - LJU
1 stop10h 55mMultiple Airlines
Wed 17/1220:55LJU - LGW
Nonstop2h 25mMultiple Airlines
Deal found 3/12£160
Thu 11/1206:25LGW - LJU
Nonstop2h 15mMultiple Airlines
Sat 13/1210:25LJU - LGW
2 stops15h 50mMultiple Airlines
Deal found 3/12£171
Wed 17/1217:10LGW - LJU
Nonstop2h 10measyJet
Fri 19/1210:55LJU - LGW
Nonstop2h 25measyJet
Deal found 4/12£179
Mon 8/1206:30LGW - LJU
2 stops26h 05mMultiple Airlines
Thu 11/1210:30LJU - LGW
Nonstop2h 25mMultiple Airlines
Deal found 3/12£183
Wed 17/1207:25LGW - LJU
2 stops28h 45mMultiple Airlines
Fri 19/1210:55LJU - LGW
Nonstop2h 25mMultiple Airlines
Deal found 4/12£196
Sun 28/1210:35LGW - LJU
Nonstop2h 10measyJet
Thu 1/110:30LJU - LGW
Nonstop2h 25measyJet
Deal found 4/12£200

Find flight deals from Gatwick to Slovenia

Keep the following information in mind while searching for Gatwick to Slovenia flight deals. Data was last updated 5 December 2025.

Round-trip from

£111

One-way from

£31

Popular in

August

Cheapest in

March

Average price

£212

Good round-trip deal

£131 or less

Good one-way deal

£93 or less
easyJet
  • easyJet
  • 10/4-13/4
  • Nonstop
  • 4h 35m total
  • London to Slovenia
Search Deals
easyJet
  • easyJet
  • 9/1
  • Nonstop
  • 2h 15m total
  • London to Slovenia
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£32 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from London Gatwick to Slovenia.
Search Deals
Price to beat on a one-way flight from London Gatwick to Slovenia.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick 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 5 December 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Slovenia that are best for you.

Fly from

Gatwick

Fly to

Slovenia

Route

Depart

Return

Price

LondonLjubljana

LGW - LJU

LGWLJU

London Gatwick

Fri 30/1

14:35-13:10

2 stops21h 35m

Ljubljana Joze Pucnik

Sat 7/2

17:10-18:35

Nonstop2h 25m

£120

LondonLjubljana

LGW - LJU

LGWLJU

London Gatwick

Wed 14/1

17:10-20:20

Nonstop2h 10m

Ljubljana Joze Pucnik

Thu 22/1

15:15-23:30

1 stop9h 15m

£131

LondonLjubljana

LGW - LJU

LGWLJU

London Gatwick

Fri 6/3

07:05-10:20

Nonstop2h 15m

Ljubljana Joze Pucnik

Mon 9/3

19:45-21:10

Nonstop2h 25m

£133

LondonLjubljana

LGW - LJU

LGWLJU

London Gatwick

Sat 9/5

17:35-20:50

Nonstop2h 15m

Ljubljana Joze Pucnik

Mon 11/5

10:50-12:10

Nonstop2h 20m

£146

LondonLjubljana

LGW - LJU

LGWLJU

London Gatwick

Wed 14/1

17:10-20:20

Nonstop2h 10m

Ljubljana Joze Pucnik

Tue 20/1

10:10-19:25

2 stops10h 15m

£154

LondonLjubljana

LGW - LJU

LGWLJU

London Gatwick

Mon 19/1

14:50-09:35

2 stops17h 45m

Ljubljana Joze Pucnik

Sun 25/1

16:00-22:35

1 stop7h 35m

£162

LondonLjubljana

LGW - LJU

LGWLJU

London Gatwick

Mon 19/1

11:25-09:35

2 stops21h 10m

Ljubljana Joze Pucnik

Thu 22/1

14:00-23:30

2 stops10h 30m

£163

LondonLjubljana

LGW - LJU

LGWLJU

London Gatwick

Sat 17/1

18:40-13:40

1 stop18h 00m

Ljubljana Joze Pucnik

Sat 24/1

06:30-17:50

1 stop12h 20m

£163

LondonLjubljana

LGW - LJU

LGWLJU

London Gatwick

Sun 18/1

09:30-12:45

Nonstop2h 15m

Ljubljana Joze Pucnik

Sat 24/1

10:25-17:20

2 stops7h 55m

£164

LondonLjubljana

LGW - LJU

LGWLJU

London Gatwick

Wed 4/3

18:40-13:35

1 stop17h 55m

Ljubljana Joze Pucnik

Wed 11/3

14:55-17:50

1 stop3h 55m

£167

Flights are sorted by cheapest return flights first.

Deals found on 4/12

Showing 1-10 of 20 results
1
2

Best time to book a flight from Gatwick to Slovenia

Have a flexible travel schedule? Discover the best time to fly to Slovenia from Gatwick 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 London Gatwick Airport to Slovenia

What is the cheapest month to book a flight from London Gatwick Airport to Slovenia?

Currently, February is the cheapest month in which you can book a flight from London Gatwick Airport to Slovenia (average of £45). Flying from London Gatwick Airport to Slovenia in August is currently the most expensive (average of £165). 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 LGW to SI?

Find hourly flight availability from Gatwick 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 5 December 2025.

When flying from London Gatwick Airport to Slovenia, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 45% versus a flight in the evening.

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 5 December 2025.
Read through reviews of airlines operating flights from London Gatwick Airport to Slovenia, such as easyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,848 reviews
Check prices

Crew

7.6

Boarding

6.7

Food

5.9

Comfort

6.7

Overall

6.9

Entertainment

5.5

Reviews

1 / 20
10.0
Excellent

muhon,Oct 2025

MAN - GVA

Service and quality and the price is great .definitely recomondable .
easyJet
6.9
Okay
1,848 reviews
easyJet
6.9
Okay
1,848 reviews
Check prices

Crew

7.6

Boarding

6.7

Food

5.9

Comfort

6.7

Overall

6.9

Entertainment

5.5

Reviews

1 / 20
10.0
Excellent

muhon,Oct 2025

MAN - GVA

Service and quality and the price is great .definitely recomondable .

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Slovenia. 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 London Gatwick Airport to Slovenia?

    easyJet can get you from London Gatwick Airport to Slovenia in just under 2h 15m. Your travel time will be generally consistent. Airlines will cover a distance of 747 mi. All flights are typically direct.

  • What are the cheapest flights from London Gatwick Airport to Slovenia?

    Looking for the cheapest flight from London Gatwick Airport to Slovenia? While on average our users pay £140, our data indicates the cheapest price to be £68. The most popular route (London Gatwick - Ljubljana Joze Pucnik), is priced around £60.

  • Can I find deals for flights from Gatwick to Slovenia that include hotel bookings?

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

  • How can I find direct flights from Gatwick to Slovenia?

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

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

    Yes. Cheapflights offers flight deals from Gatwick 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 London Gatwick Airport to Slovenia?

    Currently, February is the cheapest month in which you can book a flight from London Gatwick Airport to Slovenia (average of £45). Flying from London Gatwick Airport to Slovenia in August is currently the most expensive (average of £165). 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 Gatwick to Slovenia

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Gatwick to Slovenia

Discover the top airline that operate flights from Gatwick 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 5 December 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£81Average£172FlexibilityNo cancel feeOn-time86%
Search easyJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Gatwick to Slovenia?

Cheapflights makes it easy to find Gatwick to Slovenia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Slovenia?

Millions of users choose and trust Cheapflights to book the best flight deals from Gatwick to Slovenia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Gatwick to Slovenia with no change fees?

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

Can Cheapflights notify me if prices for flights from Gatwick to Slovenia become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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