How long is the flight from United Kingdom to Slovenia?

If you’re flying from a popular airport in United Kingdom, such as London Heathrow or Manchester, and flying into Slovenia, then you can expect flight times to average 2h 15m and 2h 25m, respectively.

£35 Cheap Flights to Slovenia in 2026

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Recent flights found to popular cities in Slovenia

Find flights to these popular cities in Slovenia from your nearest airport.

Flights to Ljubljana

Search all flight deals to Ljubljana

easyJet

5 Oct

MAN

2h 25m

LJU

9 Oct

LJU

2h 35m

MAN

£104

easyJet

1 Jun

LGW

2h 15m

LJU

3 Jun

LJU

2h 20m

LGW

£119

easyJet

10 Jun

LGW

2h 15m

LJU

11 Jun

LJU

2h 20m

LGW

£121

easyJet

13 May

LGW

2h 15m

LJU

22 May

LJU

2h 20m

LGW

£122

easyJet

12 May

LGW

2h 15m

LJU

20 May

LJU

2h 20m

LGW

£124

Multiple Airlines

8 Jun

LGW

2h 15m

LJU

11 Jun

LJU

15h 35m

1 stop

LGW

£125

easyJet

1 Jun

LGW

2h 15m

LJU

5 Jun

LJU

2h 20m

LGW

£126

easyJet

17 May

LGW

2h 15m

LJU

28 May

LJU

2h 20m

LGW

£127

easyJet

9 May

LGW

2h 15m

LJU

14 May

LJU

2h 20m

LGW

£128

Multiple Airlines

6 Jun

STN

24h 50m

2 stops

LJU

13 Jun

LJU

11h 10m

2 stops

STN

£128

easyJet

11 May

LGW

2h 15m

LJU

20 May

LJU

2h 20m

LGW

£128

easyJet

11 May

LGW

2h 15m

LJU

14 May

LJU

2h 20m

LGW

£129

Find the cheapest flights from the United Kingdom to Slovenia

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One-way

Last minute

Direct

Recent return flight deals from the United Kingdom to Slovenia

Enter your travel dates to find the best prices.

16:20 - 19:45

MAN

LJU

2h 25mdirect

17:10 - 18:45

LJU

MAN

2h 35mdirect

£104easyJet

Mon, 5 Oct - Fri, 9 Oct

07:00 - 10:15

LGW

LJU

2h 15mdirect

11:20 - 12:40

LJU

LGW

2h 20mdirect

£119easyJet

Mon, 1 Jun - Wed, 3 Jun

06:50 - 10:05

LGW

LJU

2h 15mdirect

11:00 - 12:20

LJU

LGW

2h 20mdirect

£121easyJet

Wed, 10 Jun - Thu, 11 Jun

07:35 - 10:45

LHR

LJU

2h 10mdirect

21:25 - 22:45

LJU

LHR

2h 20mdirect

£179British Airways

Sat, 10 Oct - Sun, 11 Oct

06:55 - 19:25

LHR

LJU

11h 30m

1 stop

20:00 - 08:15

LJU

LHR

13h 15m

1 stop

£180Lufthansa

Wed, 3 Jun - Wed, 10 Jun

07:25 - 19:25

LHR

LJU

11h 00m

1 stop

20:00 - 08:15

LJU

LHR

13h 15m

1 stop

£182Lufthansa

Wed, 24 Jun - Sat, 27 Jun

07:45 - 22:55

LCY

LJU

14h 10m

1 stop

14:00 - 07:55

LJU

LCY

18h 55m

1 stop

£196KLM

Wed, 26 Aug - Fri, 4 Sep

17:10 - 22:55

LCY

LJU

4h 45m

1 stop

14:00 - 19:45

LJU

LCY

6h 45m

1 stop

£206KLM

Fri, 25 Sep - Fri, 9 Oct

09:15 - 22:50

LCY

LJU

12h 35m

1 stop

06:25 - 17:25

LJU

LCY

12h 00m

1 stop

£217SWISS

Mon, 15 Jun - Wed, 24 Jun

19:15 - 10:05

LCY

LJU

13h 50m

1 stop

06:25 - 12:35

LJU

LCY

7h 10m

1 stop

£218SWISS

Mon, 8 Jun - Mon, 15 Jun

Fly from

Route

Depart

Return

Price

Cheapest return flight

ManchesterLjubljana

MAN - LJU

MANLJU

Manchester

Mon 5/10

16:20-19:45

Nonstop2h 25m

Ljubljana Joze Pucnik

Fri 9/10

17:10-18:45

Nonstop2h 35m

£104

LondonLjubljana

LGW - LJU

LGWLJU

London Gatwick

Mon 1/6

07:00-10:15

Nonstop2h 15m

Ljubljana Joze Pucnik

Wed 3/6

11:20-12:40

Nonstop2h 20m

£119

LondonLjubljana

LGW - LJU

LGWLJU

London Gatwick

Wed 10/6

06:50-10:05

Nonstop2h 15m

Ljubljana Joze Pucnik

Thu 11/6

11:00-12:20

Nonstop2h 20m

£121

Fastest return journey

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Sat 10/10

07:35-10:45

Nonstop2h 10m

Ljubljana Joze Pucnik

Sun 11/10

21:25-22:45

Nonstop2h 20m

£179

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Wed 3/6

06:55-19:25

1 stop11h 30m

Ljubljana Joze Pucnik

Wed 10/6

20:00-08:15

1 stop13h 15m

£180

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Wed 24/6

07:25-19:25

1 stop11h 00m

Ljubljana Joze Pucnik

Sat 27/6

20:00-08:15

1 stop13h 15m

£182

LondonLjubljana

LCY - LJU

LCYLJU

London City

Wed 26/8

07:45-22:55

1 stop14h 10m

Ljubljana Joze Pucnik

Fri 4/9

14:00-07:55

1 stop18h 55m

£196

LondonLjubljana

LCY - LJU

LCYLJU

London City

Fri 25/9

17:10-22:55

1 stop4h 45m

Ljubljana Joze Pucnik

Fri 9/10

14:00-19:45

1 stop6h 45m

£206

LondonLjubljana

LCY - LJU

LCYLJU

London City

Mon 15/6

09:15-22:50

1 stop12h 35m

Ljubljana Joze Pucnik

Wed 24/6

06:25-17:25

1 stop12h 00m

£217

LondonLjubljana

LCY - LJU

LCYLJU

London City

Mon 8/6

19:15-10:05

1 stop13h 50m

Ljubljana Joze Pucnik

Mon 15/6

06:25-12:35

1 stop7h 10m

£218

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Slovenia flights insights and trends

Explore insights for your Slovenia flight to craft the best travel plan

Prices

Airlines

Other information

What is the cheapest flight to Slovenia?

The cheapest flights to Slovenia recently found by momondo users are £60 with easyJet, £90 with Air Serbia, and £147 with Lufthansa.

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Cheapest flights to cities in Slovenia

Click on the cities below to find out when it's cheapest to fly to Slovenia from United Kingdom

Ljubljana

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Cheap Slovenia flight deals and tips

Summary info about Slovenia flight prices, duration and airlines

Best One-Way Price	£35
Best Round-Trip Price	£104
Fastest flight time	2h 15m
Popular in	July

The best one-way flight price to Slovenia from United Kingdom in the last 72 hours is £35 (London Gatwick to Ljubljana Joze Pucnik).

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The best round-trip flight price to Slovenia from United Kingdom in the last 72 hours is £104 (Manchester to Ljubljana Joze Pucnik).

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The fastest flight to Slovenia from United Kingdom takes 2h 15m (London Gatwick to Ljubljana Joze Pucnik).

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July has the highest demand for flights to Slovenia, with a 20% price increase on average.

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Frequently asked questions about flying to Slovenia

Which airlines fly to Slovenia?

There are 8 airlines that fly to Slovenia on a routine basis, but easyJet, British Airways and KLM happen to be the most popular among our users. In the past year, 58% of those who searched for flights to Slovenia looked to travel with easyJet, making this airline the top choice among momondo travellers.

What is the most popular airport in Slovenia to fly to?

Ljubljana Joze Pucnik is the most popular airport in Slovenia to fly to at the moment. Out of all our users who flew to Slovenia in the past year, 98% of them chose to fly into Ljubljana’s Ljubljana Joze Pucnik airport. Keep in mind that there may be other airports within Slovenia that are also a great option to fly to.

How much are flights to Slovenia?

You can expect to spend an average of £227 for a flight to Slovenia. However, our users found flights to Slovenia for £76, which is the cheapest price we’ve seen in the past week. £630 per ticket tends to be the most expensive a flight to Slovenia will get, whereas anything for £177 or less is considered a good deal.

What is the best day of the week to fly to Slovenia?

Consider booking a flight to Slovenia on a Friday, which is the cheapest day of the week. You will also find that flying out on a Thursday is another low-cost option. Try to avoid booking your flight to Slovenia on Wednesday, which tends to be the most expensive day of the week.

When did momondo last update prices for flights to Slovenia?

Prices for flights to Slovenia are refreshed on a daily basis.

How many operators does momondo search for flights to Slovenia?

As of April 2026, there are 9 operators available to choose from for flights to Slovenia.

How old do you have to be to fly to Slovenia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Slovenia.

What documentation or ID do you need to fly to Slovenia?

The travel and health documents required for your trip to Slovenia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Slovenia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Slovenia?

It is quick and easy to find flights to Slovenia on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Slovenia that suits you.

Can I find flights to Slovenia with flexible booking policies on momondo?

All flight searches to Slovenia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Slovenia?

Once you have performed a search for flights to Slovenia, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight to Slovenia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Slovenia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.