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Cheap flights from Slovenia to London Gatwick Airport from £17

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 18/12. Fares are subject to change and may not be available on all flights or dates of travel.
LJU — LGW
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Slovenia to Gatwick

Keep the following information in mind while searching for Slovenia to Gatwick flight deals. Data was last updated 14 November 2025.

Round-trip from

£111

One-way from

£17

Popular in

August

Cheapest in

March

Average price

£157

Good round-trip deal

£57 or less

Good one-way deal

£90 or less
easyJet
  • easyJet
  • 16/2-19/2
  • Nonstop
  • 4h 40m total
  • Slovenia to London
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easyJet
  • easyJet
  • 18/12
  • Nonstop
  • 2h 25m total
  • Slovenia to London
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£26 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Slovenia to London Gatwick.
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Price to beat on a one-way flight from Slovenia to London Gatwick.
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Find 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 14 November 2025.

Thu 11/1210:30LJU - LGW
Nonstop2h 25measyJet
Thu 18/1206:25LGW - LJU
Nonstop2h 15measyJet
Deal found 13/11£116
Wed 31/1220:55LJU - LGW
Nonstop2h 25measyJet
Sat 3/113:20LGW - LJU
Nonstop2h 10measyJet
Deal found 12/11£125
Wed 10/1220:55LJU - LGW
Nonstop2h 25measyJet
Fri 12/1205:50LGW - LJU
Nonstop2h 15measyJet
Deal found 13/11£138
Thu 11/1210:30LJU - LGW
Nonstop2h 25mMultiple Airlines
Thu 18/1207:00LGW - LJU
1 stop6h 30mMultiple Airlines
Deal found 13/11£144
Mon 1/1219:45LJU - LGW
Nonstop2h 25measyJet
Wed 3/1217:10LGW - LJU
Nonstop2h 10measyJet
Deal found 13/11£146
Thu 11/1210:30LJU - LGW
Nonstop2h 25measyJet
Sun 14/1210:35LGW - LJU
Nonstop2h 10measyJet
Deal found 12/11£150
Fri 26/1210:55LJU - LGW
Nonstop2h 20measyJet
Fri 2/105:50LGW - LJU
Nonstop2h 15measyJet
Deal found 11/11£152
Tue 30/1220:55LJU - LGW
Nonstop2h 25measyJet
Fri 2/105:50LGW - LJU
Nonstop2h 15measyJet
Deal found 12/11£155
Wed 31/1220:55LJU - LGW
Nonstop2h 25mMultiple Airlines
Mon 5/119:20LGW - LJU
2 stops13h 15mMultiple Airlines
Deal found 11/11£157
Wed 10/1220:55LJU - LGW
Nonstop2h 25mMultiple Airlines
Mon 15/1206:55LGW - LJU
2 stops25h 00mMultiple Airlines
Deal found 12/11£159
Wed 3/1220:55LJU - LGW
Nonstop2h 25measyJet
Sun 7/1210:35LGW - LJU
Nonstop2h 10measyJet
Deal found 12/11£160

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 14 November 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 16/2

19:45-21:10

Nonstop2h 25m

London Gatwick

Thu 19/2

06:25-09:40

Nonstop2h 15m

£111

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Thu 11/12

10:30-11:55

Nonstop2h 25m

London Gatwick

Thu 18/12

06:25-09:40

Nonstop2h 15m

£116

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Mon 30/3

10:50-12:10

Nonstop2h 20m

London Gatwick

Tue 31/3

06:25-09:40

Nonstop2h 15m

£119

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Wed 31/12

20:55-22:20

Nonstop2h 25m

London Gatwick

Sat 3/1

13:20-16:30

Nonstop2h 10m

£125

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Thu 1/1

10:30-11:55

Nonstop2h 25m

London Gatwick

Mon 5/1

16:00-19:10

Nonstop2h 10m

£125

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Thu 7/5

11:05-12:25

Nonstop2h 20m

London Gatwick

Mon 11/5

07:00-10:15

Nonstop2h 15m

£128

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Fri 16/1

10:55-12:20

Nonstop2h 25m

London Gatwick

Mon 19/1

07:25-13:10

2 stops28h 45m

£130

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Mon 6/4

10:50-12:10

Nonstop2h 20m

London Gatwick

Thu 9/4

07:15-10:30

Nonstop2h 15m

£136

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Wed 31/12

20:55-22:20

Nonstop2h 25m

£52

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Thu 27/11

15:15-23:30

1 stop9h 15m

£52

Flights are sorted by cheapest return flights first.

Deals found on 11/11

Showing 1-10 of 18 results
1
2

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 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 14 November 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 27% versus a flight at midday.

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 25m. 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 £105 for a flight from Slovenia to London Gatwick Airport. The cheapest flight overall is £45 while the most popular route, (Ljubljana Joze Pucnik - London Gatwick) is currently priced at £53.

  • 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.

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
Slough
Gatwick
Hounslow
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Crawley
Brentford
Romford
Chichester
Ipswich
Bedford
Eastbourne

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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Frankfurt-Hahn to Stansted flights
Marseille to Heathrow flights
Vienna to Stansted flights
Madrid to Southend flights
Nantes to Heathrow flights
Duesseldorf Intl to London City flights
Barcelona-El Prat to Heathrow flights
Duesseldorf Intl to Stansted flights
Duesseldorf Intl to Luton flights
Lisbon to Gatwick flights
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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.

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