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Cheap flights from Slovenia to London Gatwick Airport from £48

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 30/4. Fares are subject to change and may not be available on all flights or dates of travel.
LJU — LGW
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Slovenia to Gatwick

Enter your travel dates to find the best prices.

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

Wed 31/1220:55LJU - LGW
Nonstop2h 25measyJet
Sat 3/113:20LGW - LJU
Nonstop2h 10measyJet
Deal found 2/12£122
Thu 11/1210:30LJU - LGW
Nonstop2h 25measyJet
Sat 3/113:20LGW - LJU
Nonstop2h 10measyJet
Deal found 4/12£123
Wed 31/1220:55LJU - LGW
Nonstop2h 25measyJet
Sun 4/110:40LGW - LJU
Nonstop2h 15measyJet
Deal found 3/12£125
Thu 11/1210:30LJU - LGW
Nonstop2h 25measyJet
Mon 15/1216:10LGW - LJU
Nonstop2h 10measyJet
Deal found 4/12£138
Sat 13/1217:10LJU - LGW
Nonstop2h 25measyJet
Tue 16/1217:10LGW - LJU
Nonstop2h 10measyJet
Deal found 4/12£148
Tue 9/1220:55LJU - LGW
Nonstop2h 25measyJet
Tue 16/1217:10LGW - LJU
Nonstop2h 10measyJet
Deal found 3/12£162
Mon 8/1219:55LJU - LGW
Nonstop2h 25measyJet
Mon 15/1216:10LGW - LJU
Nonstop2h 10measyJet
Deal found 4/12£169
Tue 30/1220:55LJU - LGW
Nonstop2h 25measyJet
Thu 1/106:25LGW - LJU
Nonstop2h 15measyJet
Deal found 2/12£178
Tue 30/1220:55LJU - LGW
Nonstop2h 25measyJet
Fri 2/105:50LGW - LJU
Nonstop2h 15measyJet
Deal found 2/12£180
Sat 13/1217:10LJU - LGW
Nonstop2h 25mMultiple Airlines
Tue 16/1206:45LGW - LJU
1 stop10h 55mMultiple Airlines
Deal found 3/12£184

Find flight deals from Slovenia to Gatwick

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

Round-trip from

£90

One-way from

£48

Popular in

August

Cheapest in

March

Average price

£157

Good round-trip deal

£94 or less

Good one-way deal

£28 or less
easyJet
  • easyJet
  • 18/2-25/2
  • Nonstop
  • 4h 35m total
  • Slovenia to London
Search Deals
easyJet
  • easyJet
  • 30/4
  • Nonstop
  • 2h 20m total
  • Slovenia to London
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£26 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% 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 Slovenia to London Gatwick.
Search Deals
Price to beat on a one-way flight from Slovenia to London Gatwick.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Slovenia to Gatwick 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 Slovenia to London Gatwick Airport that are best for you.

Fly from

Slovenia

Fly to

Gatwick

Route

Depart

Return

Price

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Mon 30/3

10:50-12:10

Nonstop2h 20m

London Gatwick

Sun 5/4

08:00-11:15

Nonstop2h 15m

£91

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Thu 23/4

11:00-12:20

Nonstop2h 20m

London Gatwick

Sun 26/4

08:00-11:15

Nonstop2h 15m

£95

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Sun 15/2

14:30-15:50

Nonstop2h 20m

London Gatwick

Mon 23/2

16:00-19:10

Nonstop2h 10m

£101

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Thu 19/2

10:25-11:50

Nonstop2h 25m

London Gatwick

Wed 25/2

17:00-20:10

Nonstop2h 10m

£111

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Wed 28/1

20:55-22:20

Nonstop2h 25m

London Gatwick

Wed 4/2

17:10-20:20

Nonstop2h 10m

£112

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Mon 16/2

19:45-21:10

Nonstop2h 25m

London Gatwick

Sun 22/2

10:40-13:55

Nonstop2h 15m

£117

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Sun 15/2

14:30-15:50

Nonstop2h 20m

London Gatwick

Sun 22/2

10:40-13:55

Nonstop2h 15m

£126

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Sat 14/2

17:10-18:35

Nonstop2h 25m

London Gatwick

Fri 20/2

07:05-10:20

Nonstop2h 15m

£137

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Thu 12/3

15:15-21:40

1 stop7h 25m

London Gatwick

Mon 16/3

16:00-19:10

Nonstop2h 10m

£145

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Sat 7/2

17:10-18:35

Nonstop2h 25m

London Gatwick

Fri 13/2

07:05-10:20

Nonstop2h 15m

£148

Flights are sorted by cheapest return flights first.

Deals found on 4/12

Showing 1-10 of 24 results
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Best time to book a flight from Slovenia to Gatwick

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

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

Currently, November is the cheapest month in which you can book a flight from Slovenia to London Gatwick Airport (average of £55). Flying from Slovenia to London Gatwick Airport in September is currently the most expensive (average of £247). 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 SI to LGW?

Find hourly flight availability from Slovenia to Gatwick. 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 Slovenia to London Gatwick Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 29% versus a flight in the evening.

How often are flights from Slovenia to London delayed?

About 18% of weekly flights between Slovenia and London have experienced delays in the past year, with the average delay time being 110 minutes.

What is the most punctual flight time for Slovenia to London flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Slovenia to London flights?

Over the past year, easyJet have had the lowest number of delays on this route, with just 18% of flights being delayed.

Reviews of airlines servicing Gatwick

Get insights into the airlines that provide service to Gatwick. 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 Gatwick. Reviews last updated 5 December 2025.
Read reviews from past customers who have flown with easyJet from Slovenia to London Gatwick Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,848 reviews
Check prices

Boarding

6.7

Crew

7.6

Food

5.9

Comfort

6.7

Entertainment

5.5

Overall

6.9

Reviews

1 / 20
4.0
Okay

Matt,Sept 2025

JTR - LGW

Boarding was a disaster. They are Nazis with the bags.
easyJet
6.9
Okay
1,848 reviews
easyJet
6.9
Okay
1,848 reviews
Check prices

Boarding

6.7

Crew

7.6

Food

5.9

Comfort

6.7

Entertainment

5.5

Overall

6.9

Reviews

1 / 20
4.0
Okay

Matt,Sept 2025

JTR - LGW

Boarding was a disaster. They are Nazis with the bags.

Related info for your journey

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

    There are many flights that can get you from Slovenia to London Gatwick Airport in 2h 20m. Fly via easyJet to get the fastest option. The distance from Slovenia to London Gatwick Airport is about 747 mi. Generally, flights for this route are direct.

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

    On average you can expect to pay £78 for a flight from Slovenia to London Gatwick Airport. The cheapest flight overall is £24 while the most popular route, (Ljubljana Joze Pucnik - London Gatwick) is currently priced at £52.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Slovenia to London Gatwick Airport (average of £55). Flying from Slovenia to London Gatwick Airport in September is currently the most expensive (average of £247). 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

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Slough
Gatwick
Luton
Ilford
Wembley
Colchester
Brentford
Watford
Hayes
Crawley
Deal
Winchester
Romford
Bedford
Chichester
Guildford
Ipswich

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Slovenia to Gatwick

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

Discover the top airline that operate flights from Slovenia to Gatwick. 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£56Average£94FlexibilityNo 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 Slovenia to Gatwick?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Slovenia to Gatwick. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Slovenia to Gatwick for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Slovenia to Gatwick with no change fees.

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