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.

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

If weather is an important factor for your trip to London Gatwick Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

On average you can expect to pay £63 for a flight from Slovenia to London Gatwick Airport. The cheapest flight overall is £63 while the most popular route, (Ljubljana Joze Pucnik - London Gatwick) is currently priced at £58.

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.

£31+ Cheap Flights from Slovenia to London Gatwick Airport

Cheap flight deals from Slovenia to Gatwick

Enter your travel dates to find the best prices.

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Best

Direct

Last-minute

One-way

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 1 October 2026.

Sat 7/1111:40 -

Nonstop2h 25m

Sun 8/1107:00 -

Nonstop2h 10m

Deal found 30/9£66

Wed 11/1112:20 -

Nonstop2h 25m

Mon 16/1108:30 -

Nonstop2h 10m

Deal found 30/9£69

Wed 11/1112:20 -

Nonstop2h 25m

Wed 18/1108:20 -

Nonstop2h 10m

Deal found 27/9£70

Mon 9/1112:20 -

Nonstop2h 25m

Mon 16/1108:30 -

Nonstop2h 10m

Deal found 28/9£73

Fri 13/1111:00 -

Nonstop2h 25m

Sun 15/1107:00 -

Nonstop2h 10m

Deal found 29/9£74

Thu 5/1110:20 -

Nonstop2h 25m

Sun 8/1107:00 -

Nonstop2h 10m

Deal found 29/9£75

Mon 9/1112:20 -

Nonstop2h 25m

Fri 13/1107:05 -

Nonstop2h 10m

Deal found 27/9£75

Sat 7/1111:40 -

Nonstop2h 25m

Mon 9/1108:30 -

Nonstop2h 10m

Deal found 29/9£77

Fri 20/1111:00 -

Nonstop2h 25m

Sun 22/1107:00 -

Nonstop2h 10m

Deal found 27/9£78

Find flight deals from Slovenia to Gatwick

Round-trip from	£66
One-way from	£31
Popular in	July
Cheapest in	March
Average price	£170
Good round-trip deal	£63 or less

easyJet
7/11-8/11
Nonstop
4h 35m total
Slovenia to London

Search Deals

easyJet
12/12-31/12
Nonstop
2h 25m total
Slovenia to London

Search Deals

Highest demand for flights based on searches. 26% potential increase in price (£51 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£9 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 Slovenia to London Gatwick.

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LjubljanaLondon

LJU Ljubljana Joze Pucnik - LGW London Gatwick

LJULGW

Ljubljana Joze Pucnik

Sun 15/11

10:50-12:15

Nonstop2h 25m

London Gatwick

Wed 31/12

00:00-00:00

Nonstop0h 00m

£35

LjubljanaLondon

LJU Ljubljana Joze Pucnik - LGW London Gatwick

LJULGW

Ljubljana Joze Pucnik

Fri 13/11

11:00-12:25

Nonstop2h 25m

London Gatwick

Wed 31/12

00:00-00:00

Nonstop0h 00m

£46

LjubljanaLondon

LJU Ljubljana Joze Pucnik - LGW London Gatwick

LJULGW

Ljubljana Joze Pucnik

Sun 17/1

10:50-12:15

Nonstop2h 25m

London Gatwick

Wed 31/12

00:00-00:00

Nonstop0h 00m

£47

Fastest return journey

LjubljanaLondon

LJU Ljubljana Joze Pucnik - LGW London Gatwick

LJULGW

Ljubljana Joze Pucnik

Sat 17/10

21:35-22:55

Nonstop2h 20m

London Gatwick

Wed 31/12

00:00-00:00

Nonstop0h 00m

£58

LjubljanaLondon

LJU Ljubljana Joze Pucnik - LGW London Gatwick

LJULGW

Ljubljana Joze Pucnik

Mon 23/11

12:20-13:45

Nonstop2h 25m

London Gatwick

Thu 26/11

07:25-10:35

Nonstop2h 10m

£66

LjubljanaLondon

LJU Ljubljana Joze Pucnik - LGW London Gatwick

LJULGW

Ljubljana Joze Pucnik

Fri 16/10

10:40-12:00

Nonstop2h 20m

London Gatwick

Wed 31/12

00:00-00:00

Nonstop0h 00m

£69

LjubljanaLondon

LJU Ljubljana Joze Pucnik - LGW London Gatwick

LJULGW

Ljubljana Joze Pucnik

Wed 11/11

12:20-13:45

Nonstop2h 25m

London Gatwick

Wed 18/11

08:20-11:30

Nonstop2h 10m

£69

LjubljanaLondon

LJU Ljubljana Joze Pucnik - LGW London Gatwick

LJULGW

Ljubljana Joze Pucnik

Sat 7/11

11:40-13:05

Nonstop2h 25m

London Gatwick

Mon 9/11

08:30-11:40

Nonstop2h 10m

£77

LjubljanaLondon

LJU Ljubljana Joze Pucnik - LGW London Gatwick

LJULGW

Ljubljana Joze Pucnik

Wed 30/12

12:20-13:45

Nonstop2h 25m

London Gatwick

Wed 31/12

00:00-00:00

Nonstop0h 00m

£79

LjubljanaLondon

LJU Ljubljana Joze Pucnik - LGW London Gatwick

LJULGW

Ljubljana Joze Pucnik

Sun 18/10

11:55-13:15

Nonstop2h 20m

London Gatwick

Wed 31/12

00:00-00:00

Nonstop0h 00m

£82

Flights are sorted by cheapest return flights first.

Deals found on 30/9

Showing 1-10 of 23 resultsSorted by cheapest first

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.

LJU-LGW

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

SI0-LGW

LJU-LGW

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

Currently, February is the cheapest month in which you can book a flight from Slovenia to London Gatwick Airport (average of £84). Flying from Slovenia to London Gatwick Airport in November is currently the most expensive (average of £354). 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?

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 at midday, which can drop the price by up to 38% versus a flight in the afternoon.

How often are flights from Slovenia to London delayed?

About 20% of weekly flights between Slovenia and London have experienced delays in the past year, with the average delay time being 123 minutes.

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

Historically, flights departing in the morning 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?

Wednesday tends to have the lowest number of delays on this route, whereas Saturday 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 20% of flights being delayed.

Reviews of airlines servicing Gatwick

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

1,927 reviews

Check prices

Reviews

1 / 20

6.0

Good

Aleksandra,Sept 2026

RMU - LGW

Not sure Why there is no N/A option in questions as there was definitely no entertainment on EasyJet. Or food unless one pays for the dubious plastic-wrapped “ food”.

easyJet

6.9

Okay

1,927 reviews

easyJet

6.9

Okay

1,927 reviews

Check prices

Reviews

1 / 20

6.0

Good

Aleksandra,Sept 2026

RMU - LGW

Not sure Why there is no N/A option in questions as there was definitely no entertainment on EasyJet. Or food unless one pays for the dubious plastic-wrapped “ food”.

Related info for your journey

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 £63 for a flight from Slovenia to London Gatwick Airport. The cheapest flight overall is £63 while the most popular route, (Ljubljana Joze Pucnik - London Gatwick) is currently priced at £58.
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, February is the cheapest month in which you can book a flight from Slovenia to London Gatwick Airport (average of £84). Flying from Slovenia to London Gatwick Airport in November is currently the most expensive (average of £354). 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 Slovenia to Gatwick

Airline	Cheapest	Average	Flexibility	On-time
easyJet	Cheapest£56	Average£94	FlexibilityNo cancel fee	On-time86%	Search easyJet flights

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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.

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

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Cheap flights from Slovenia to London Gatwick Airport from £31

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Slovenia to Gatwick

Cheapest flights from Slovenia to GatwickExplore 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 1 October 2026.

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 1 October 2026.

Best flights from Slovenia to GatwickDiscover carefully curated flight deals from Slovenia to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 October 2026.

Discover carefully curated flight deals from Slovenia to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 October 2026.

Direct flights from Slovenia to GatwickExplore direct flight options from Slovenia to Gatwick based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 October 2026.

Explore direct flight options from Slovenia to Gatwick based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 October 2026.

Last-minute flights from Slovenia to GatwickDiscover last-minute flight deals from Slovenia to Gatwick. Data last updated 1 October 2026 and is based on user searches.

Discover last-minute flight deals from Slovenia to Gatwick. Data last updated 1 October 2026 and is based on user searches.

One-way flights from Slovenia to GatwickSearch for one-way flight options from Slovenia to Gatwick. Find affordable one-way fares based on user searches. Data last updated 1 October 2026.

Search for one-way flight options from Slovenia to Gatwick. Find affordable one-way fares based on user searches. Data last updated 1 October 2026.

Find flight deals from Slovenia to Gatwick

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Cheapest in

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

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.

Cheapflights Insights

What is the cheapest month to book a 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 1 October 2026.

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 at midday, which can drop the price by up to 38% versus a flight in the afternoon.

How often are flights from Slovenia to London delayed?

About 20% of weekly flights between Slovenia and London have experienced delays in the past year, with the average delay time being 123 minutes.

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

Historically, flights departing in the morning 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?

Wednesday tends to have the lowest number of delays on this route, whereas Saturday 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 20% of flights being delayed.

Reviews of airlines servicing Gatwick

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.

Related info for your journey

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

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

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

How can I find direct flights from Slovenia to Gatwick?

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

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

Travelling to a place near London Gatwick Airport?

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Alternative routes for Slovenia to Gatwick

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Complete your trip

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Other flights to Gatwick

Explore flights to Gatwick departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 1 October 2026.

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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 1 October 2026.

Best flights from Slovenia to Gatwick
Discover carefully curated flight deals from Slovenia to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 October 2026.

Direct flights from Slovenia to Gatwick
Explore direct flight options from Slovenia to Gatwick based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 October 2026.

Last-minute flights from Slovenia to Gatwick
Discover last-minute flight deals from Slovenia to Gatwick. Data last updated 1 October 2026 and is based on user searches.

One-way flights from Slovenia to Gatwick
Search for one-way flight options from Slovenia to Gatwick. Find affordable one-way fares based on user searches. Data last updated 1 October 2026.