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 10m. Your travel time will be generally consistent. Airlines will cover a distance of 747 mi. All flights are typically direct.

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.

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).

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 £141, our data indicates the cheapest price to be £33. The most popular route (London Gatwick - Ljubljana Joze Pucnik), is priced around £70.

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.

£33+ Cheap Flights from London Gatwick Airport to Slovenia

Cheap flight deals from Gatwick to Slovenia

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 9 October 2026.

Sat 7/1107:45 -

Nonstop2h 10m

Mon 9/1112:20 -

Nonstop2h 25m

Deal found 6/10£81

Mon 23/1108:30 -

Nonstop2h 10m

Mon 30/1112:20 -

Nonstop2h 25m

Deal found 8/10£82

Wed 11/1108:20 -

Nonstop2h 10m

Wed 16/1212:20 -

Nonstop2h 25m

Deal found 8/10£82

Fri 20/1107:05 -

Nonstop2h 10m

Mon 23/1112:20 -

Nonstop2h 25m

Deal found 5/10£85

Wed 11/1108:20 -

Nonstop2h 10m

Sun 15/1110:50 -

Nonstop2h 25m

Deal found 8/10£86

Fri 20/1107:05 -

Nonstop2h 10m

Sun 22/1110:50 -

Nonstop2h 25m

Deal found 6/10£90

Find flight deals from Gatwick to Slovenia

Round-trip from	£81
One-way from	£33
Popular in	August
Cheapest in	January
Average price	£154
Good round-trip deal	£127 or less
Good one-way deal	£62 or less

easyJet
7/11-9/11
Nonstop
4h 35m total
London to Slovenia

Search Deals

easyJet
18/11-31/12
Nonstop
2h 10m total
London to Slovenia

Search Deals

Highest demand for flights based on searches. 30% potential increase in price (£61 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£7 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Price to beat on a round-trip flight from London Gatwick to Slovenia.

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Price to beat on a one-way flight from London Gatwick to Slovenia.

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London Gatwick Airport to Slovenia that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonLjubljana

LGW London Gatwick - LJU Ljubljana Joze Pucnik

LGWLJU

London Gatwick

Sun 8/11

07:00-10:10

Nonstop2h 10m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£38

LondonLjubljana

LGW London Gatwick - LJU Ljubljana Joze Pucnik

LGWLJU

London Gatwick

Sat 2/1

07:45-10:55

Nonstop2h 10m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£40

LondonLjubljana

LGW London Gatwick - LJU Ljubljana Joze Pucnik

LGWLJU

London Gatwick

Tue 20/10

06:25-09:40

Nonstop2h 15m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£43

LondonLjubljana

LGW London Gatwick - LJU Ljubljana Joze Pucnik

LGWLJU

London Gatwick

Wed 14/10

07:05-10:20

Nonstop2h 15m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£51

LondonLjubljana

LGW London Gatwick - LJU Ljubljana Joze Pucnik

LGWLJU

London Gatwick

Wed 6/1

08:20-11:30

Nonstop2h 10m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£53

LondonLjubljana

LGW London Gatwick - LJU Ljubljana Joze Pucnik

LGWLJU

London Gatwick

Wed 4/11

08:20-11:30

Nonstop2h 10m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£54

LondonLjubljana

LGW London Gatwick - LJU Ljubljana Joze Pucnik

LGWLJU

London Gatwick

Mon 12/10

07:00-10:15

Nonstop2h 15m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£57

LondonLjubljana

LGW London Gatwick - LJU Ljubljana Joze Pucnik

LGWLJU

London Gatwick

Sat 31/10

07:45-10:55

Nonstop2h 10m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£64

LondonLjubljana

LGW London Gatwick - LJU Ljubljana Joze Pucnik

LGWLJU

London Gatwick

Wed 21/10

07:05-10:20

Nonstop2h 15m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£64

LondonLjubljana

LGW London Gatwick - LJU Ljubljana Joze Pucnik

LGWLJU

London Gatwick

Fri 18/12

07:05-10:15

Nonstop2h 10m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£69

Flights are sorted by cheapest return flights first.

Deals found on 4/10

Showing 1-10 of 21 resultsSorted by cheapest first

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.

LGW-LJU

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

LGW-SI0

LGW-LJU

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

Currently, November is the cheapest month in which you can book a flight from London Gatwick Airport to Slovenia (average of £108). Flying from London Gatwick Airport to Slovenia in July is currently the most expensive (average of £263). 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?

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

How far ahead should I book a flight from London Gatwick Airport to Slovenia?

Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Gatwick Airport to Slovenia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Slovenia

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

1,927 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Regina,Sept 2026

LGW - BOD

I didn’t have food or entertainment. Everything was greay

easyJet

6.9

Okay

1,927 reviews

easyJet

6.9

Okay

1,927 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Regina,Sept 2026

LGW - BOD

I didn’t have food or entertainment. Everything was greay

Related info for your journey

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 10m. 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 £141, our data indicates the cheapest price to be £33. The most popular route (London Gatwick - Ljubljana Joze Pucnik), is priced around £70.
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, November is the cheapest month in which you can book a flight from London Gatwick Airport to Slovenia (average of £108). Flying from London Gatwick Airport to Slovenia in July is currently the most expensive (average of £263). 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.

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Top airline flying from Gatwick to Slovenia

Airline	Cheapest	Average	Flexibility	On-time
easyJet	Cheapest£78	Average£186	FlexibilityNo cancel fee	On-time86%	Search easyJet flights

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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?

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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?

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Cheap flights from London Gatwick Airport to Slovenia from £33

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Gatwick to Slovenia

Cheapest flights from Gatwick to SloveniaExplore 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 9 October 2026.

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 9 October 2026.

Best flights from Gatwick to SloveniaDiscover carefully curated flight deals from Gatwick to Slovenia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Discover carefully curated flight deals from Gatwick to Slovenia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Direct flights from Gatwick to SloveniaExplore direct flight options from Gatwick to Slovenia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 October 2026.

Explore direct flight options from Gatwick to Slovenia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 October 2026.

Last-minute flights from Gatwick to SloveniaDiscover last-minute flight deals from Gatwick to Slovenia. Data last updated 9 October 2026 and is based on user searches.

Discover last-minute flight deals from Gatwick to Slovenia. Data last updated 9 October 2026 and is based on user searches.

One-way flights from Gatwick to SloveniaSearch for one-way flight options from Gatwick to Slovenia. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

Search for one-way flight options from Gatwick to Slovenia. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

Find flight deals from Gatwick to Slovenia

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Popular in

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London Gatwick Airport to Slovenia that are best for you.

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.

Cheapflights Insights

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

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 9 October 2026.

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

How far ahead should I book a flight from London Gatwick Airport to Slovenia?

Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Gatwick Airport to Slovenia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Slovenia

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.

Related info for your journey

How long is the flight from London Gatwick Airport to Slovenia?

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

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

How can I find direct flights from Gatwick to Slovenia?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Gatwick to Slovenia

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

Complete your trip

Complete your trip to Slovenia by adding a car hire and/or hotel booking to your travel itinerary.

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Gatwick and Slovenia flights

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

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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 9 October 2026.

Best flights from Gatwick to Slovenia
Discover carefully curated flight deals from Gatwick to Slovenia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Direct flights from Gatwick to Slovenia
Explore direct flight options from Gatwick to Slovenia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 October 2026.

Last-minute flights from Gatwick to Slovenia
Discover last-minute flight deals from Gatwick to Slovenia. Data last updated 9 October 2026 and is based on user searches.

One-way flights from Gatwick to Slovenia
Search for one-way flight options from Gatwick to Slovenia. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.