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 10m and 2h 20m, respectively.

£39 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

£140

easyJet

5 Oct

LGW

2h 15m

LJU

8 Oct

LJU

2h 20m

LGW

£146

easyJet

24 Oct

LTN

8h 40m

1 stop

LJU

4 Nov

LJU

2h 20m

LTN

£147

Multiple Airlines

24 Jun

STN

17h 00m

1 stop

LJU

30 Jun

LJU

29h 10m

2 stops

STN

£148

Multiple Airlines

3 Dec

LTN

10h 10m

1 stop

LJU

6 Dec

LJU

22h 05m

2 stops

LTN

£148

Multiple Airlines

30 Aug

LGW

10h 05m

1 stop

LJU

11 Sept

LJU

2h 20m

LGW

£148

Multiple Airlines

4 Jul

LTN

19h 40m

2 stops

LJU

14 Jul

LJU

23h 25m

2 stops

LTN

£149

easyJet

31 Aug

LGW

2h 15m

LJU

9 Sept

LJU

2h 20m

LGW

£149

Multiple Airlines

1 Jul

LTN

19h 50m

2 stops

LJU

8 Jul

LJU

11h 15m

1 stop

LTN

£150

Multiple Airlines

1 Jul

STN

27h 40m

1 stop

LJU

7 Jul

LJU

27h 50m

2 stops

STN

£151

Multiple Airlines

25 Jun

LTN

8h 15m

2 stops

LJU

8 Jul

LJU

11h 15m

1 stop

LTN

£151

easyJet

17 Jun

LGW

2h 15m

LJU

24 Jun

LJU

2h 20m

LGW

£151

Find the cheapest flights from the United Kingdom to Slovenia

Round-trip

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

£140easyJet

Mon, 5 Oct - Fri, 9 Oct

07:00 - 10:15

LGW

LJU

2h 15mdirect

11:00 - 12:20

LJU

LGW

2h 20mdirect

£146easyJet

Mon, 5 Oct - Thu, 8 Oct

17:15 - 20:35

LHR

LJU

2h 20mdirect

18:00 - 19:20

LJU

LHR

2h 20mdirect

£161British Airways

Sun, 4 Oct - Wed, 7 Oct

17:15 - 20:35

LHR

LJU

2h 20mdirect

21:15 - 22:35

LJU

LHR

2h 20mdirect

£171British Airways

Sun, 4 Oct - Fri, 9 Oct

07:25 - 12:35

LHR

LJU

4h 10m

1 stop

09:50 - 12:50

LJU

LHR

4h 00m

1 stop

£173Lufthansa

Wed, 14 Oct - Sun, 18 Oct

06:55 - 12:35

LHR

LJU

4h 40m

1 stop

13:20 - 19:40

LJU

LHR

7h 20m

1 stop

£174Lufthansa

Wed, 8 Jul - Sat, 11 Jul

14:55 - 22:40

BRS

LJU

6h 45m

1 stop

06:25 - 12:50

LJU

BRS

7h 25m

1 stop

£177SWISS

Mon, 10 Aug - Fri, 14 Aug

14:55 - 22:40

BRS

LJU

6h 45m

1 stop

06:25 - 14:10

LJU

BRS

8h 45m

1 stop

£191SWISS

Mon, 6 Jul - Mon, 13 Jul

10:00 - 12:05

LCY

LJU

25h 05m

1 stop

12:55 - 18:25

LJU

LCY

6h 30m

1 stop

£192KLM

Sat, 7 Nov - Wed, 11 Nov

10:00 - 12:05

LCY

LJU

25h 05m

1 stop

12:55 - 16:35

LJU

LCY

4h 40m

1 stop

£199KLM

Sat, 7 Nov - Wed, 11 Nov

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

£140

Fastest return journey

LondonLjubljana

LGW - LJU

LGWLJU

London Gatwick

Mon 5/10

07:00-10:15

Nonstop2h 15m

Ljubljana Joze Pucnik

Thu 8/10

11:00-12:20

Nonstop2h 20m

£146

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Sun 4/10

17:15-20:35

Nonstop2h 20m

Ljubljana Joze Pucnik

Wed 7/10

18:00-19:20

Nonstop2h 20m

£161

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Sun 4/10

17:15-20:35

Nonstop2h 20m

Ljubljana Joze Pucnik

Fri 9/10

21:15-22:35

Nonstop2h 20m

£171

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Wed 14/10

07:25-12:35

1 stop4h 10m

Ljubljana Joze Pucnik

Sun 18/10

09:50-12:50

1 stop4h 00m

£173

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Wed 8/7

06:55-12:35

1 stop4h 40m

Ljubljana Joze Pucnik

Sat 11/7

13:20-19:40

1 stop7h 20m

£174

BristolLjubljana

BRS - LJU

BRSLJU

Bristol

Mon 10/8

14:55-22:40

1 stop6h 45m

Ljubljana Joze Pucnik

Fri 14/8

06:25-12:50

1 stop7h 25m

£177

BristolLjubljana

BRS - LJU

BRSLJU

Bristol

Mon 6/7

14:55-22:40

1 stop6h 45m

Ljubljana Joze Pucnik

Mon 13/7

06:25-14:10

1 stop8h 45m

£191

LondonLjubljana

LCY - LJU

LCYLJU

London City

Sat 7/11

10:00-12:05

1 stop25h 05m

Ljubljana Joze Pucnik

Wed 11/11

12:55-18:25

1 stop6h 30m

£192

LondonLjubljana

LCY - LJU

LCYLJU

London City

Sat 7/11

10:00-12:05

1 stop25h 05m

Ljubljana Joze Pucnik

Wed 11/11

12:55-16:35

1 stop4h 40m

£199

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 £61 with easyJet, £91 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

Find flights to Ljubljana

Cheap Slovenia flight deals and tips

Summary info about Slovenia flight prices, duration and airlines

Best One-Way Price	£39
Best Round-Trip Price	£140
Fastest flight time	2h 15m
Popular in	July

The best one-way flight price to Slovenia from United Kingdom in the last 5 days is £39 (London Gatwick to Ljubljana Joze Pucnik).

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The best round-trip flight price to Slovenia from United Kingdom in the last 5 days is £140 (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 24% price increase on average.

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Frequently asked questions about flying to Slovenia

Which airlines fly to Slovenia?

There are 7 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 £231 for a flight to Slovenia. However, our users found flights to Slovenia for £79, which is the cheapest price we’ve seen in the past week. £491 per ticket tends to be the most expensive a flight to Slovenia will get, whereas anything for £183 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 Thursday, which is the cheapest day of the week. You will also find that flying out on a Friday 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 June 2026, there are 7 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.