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Cheap flights from the United Kingdom to Slovenia from £48

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Slovenia departing on 20/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United Kingdom to Slovenia

Recent return flight deals from the United Kingdom to Slovenia

Enter your travel dates to find the best prices.
easyJet Logo
07:00 - 10:15
LGW
-
LJU
2h 15mdirect
easyJet Logo
10:35 - 11:55
LJU
-
LGW
2h 20mdirect
£119easyJet
Mon, 5 Oct - Fri, 9 Oct
easyJet Logo
06:25 - 09:40
LGW
-
LJU
2h 15mdirect
easyJet Logo
11:05 - 12:25
LJU
-
LGW
2h 20mdirect
£120easyJet
Tue, 5 May - Wed, 6 May
easyJet Logo
07:00 - 10:15
LGW
-
LJU
2h 15mdirect
easyJet Logo
10:40 - 12:00
LJU
-
LGW
2h 20mdirect
£120easyJet
Mon, 8 Jun - Fri, 12 Jun
easyJet Logo
07:05 - 10:20
LGW
-
LJU
2h 15mdirect
easyJet Logo
11:00 - 12:20
LJU
-
LGW
2h 20mdirect
£121easyJet
Wed, 6 May - Thu, 14 May
Multiple Airlines Logo
15:00 - 13:20
LTN
-
LJU
21h 20m
1 stop
Multiple Airlines Logo
14:00 - 22:10
LJU
-
LTN
9h 10m
1 stop
£123Multiple Airlines
Wed, 13 May - Wed, 20 May
Multiple Airlines Logo
13:15 - 07:45
STN
-
LJU
17h 30m
2 stops
Multiple Airlines Logo
08:20 - 07:30
LJU
-
STN
24h 10m
2 stops
£125Multiple Airlines
Sat, 30 May - Sun, 7 Jun
LOT Logo
06:30 - 16:20
LHR
-
LJU
8h 50m
1 stop
LOT Logo
17:05 - 09:20
LJU
-
LHR
17h 15m
1 stop
£175LOT
Sun, 6 Sep - Tue, 22 Sep
British Airways Logo
17:15 - 20:35
LHR
-
LJU
2h 20mdirect
British Airways Logo
21:25 - 22:45
LJU
-
LHR
2h 20mdirect
£183British Airways
Sun, 4 Oct - Sun, 11 Oct
KLM Logo
17:10 - 22:55
LHR
-
LJU
4h 45m
1 stop
KLM Logo
14:35 - 07:40
LJU
-
LHR
18h 05m
2 stops
£184KLM
Thu, 8 Oct - Sun, 11 Oct
KLM Logo
09:20 - 22:55
LCY
-
LJU
12h 35m
1 stop
KLM Logo
06:00 - 17:20
LJU
-
LCY
12h 20m
1 stop
£211KLM
Tue, 11 Aug - Tue, 18 Aug

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easyJet flights from United Kingdom to Slovenia

Our best easyJet deals on United Kingdom to Slovenia flight tickets
easyJet
19 Apr
LGW08:00London Gatwick
2h 15m
LJU11:15Ljubljana Joze Pucnik
23 Apr
LJU11:05Ljubljana Joze Pucnik
2h 15m
LGW12:20London Gatwick
£118
easyJet
5 Oct
LGW07:00London Gatwick
2h 15m
LJU10:15Ljubljana Joze Pucnik
9 Oct
LJU10:35Ljubljana Joze Pucnik
2h 20m
LGW11:55London Gatwick
£119
easyJet
24 Apr
LGW06:40London Gatwick
2h 15m
LJU09:55Ljubljana Joze Pucnik
29 Apr
LJU11:05Ljubljana Joze Pucnik
2h 20m
LGW12:25London Gatwick
£120

British Airways flights from United Kingdom to Slovenia

Our best British Airways deals on United Kingdom to Slovenia flight tickets
British Airways
20 Apr
LHR11:00London Heathrow
2h 15m
LJU14:15Ljubljana Joze Pucnik
29 Apr
LJU18:00Ljubljana Joze Pucnik
2h 20m
LHR19:20London Heathrow
£150
British Airways
20 Apr
LHR11:00London Heathrow
2h 15m
LJU14:15Ljubljana Joze Pucnik
22 May
LJU21:15Ljubljana Joze Pucnik
2h 20m
LHR22:35London Heathrow
£151
British Airways
4 Oct
LHR17:15London Heathrow
2h 20m
LJU20:35Ljubljana Joze Pucnik
9 Oct
LJU21:15Ljubljana Joze Pucnik
2h 20m
LHR22:35London Heathrow
£183

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to Slovenia 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, momondo users made 279,928 searches. Data last updated 18 April 2026.
Use the filters below to find and compare flights from the United Kingdom to Slovenia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonLjubljana

LGW - LJU

LGWLJU

London Gatwick

Mon 5/10

07:00-10:15

Nonstop2h 15m

Ljubljana Joze Pucnik

Fri 9/10

10:35-11:55

Nonstop2h 20m

£119

LondonLjubljana

LGW - LJU

LGWLJU

London Gatwick

Tue 5/5

06:25-09:40

Nonstop2h 15m

Ljubljana Joze Pucnik

Wed 6/5

11:05-12:25

Nonstop2h 20m

£120

LondonLjubljana

LGW - LJU

LGWLJU

London Gatwick

Mon 8/6

07:00-10:15

Nonstop2h 15m

Ljubljana Joze Pucnik

Fri 12/6

10:40-12:00

Nonstop2h 20m

£120

LondonLjubljana

LGW - LJU

LGWLJU

London Gatwick

Wed 6/5

07:05-10:20

Nonstop2h 15m

Ljubljana Joze Pucnik

Thu 14/5

11:00-12:20

Nonstop2h 20m

£121

LondonLjubljana

LTN - LJU

LTNLJU

London Luton

Wed 13/5

15:00-13:20

1 stop21h 20m

Ljubljana Joze Pucnik

Wed 20/5

14:00-22:10

1 stop9h 10m

£123

LondonLjubljana

STN - LJU

STNLJU

London Stansted

Sat 30/5

13:15-07:45

2 stops17h 30m

Ljubljana Joze Pucnik

Sun 7/6

08:20-07:30

2 stops24h 10m

£125

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Sun 6/9

06:30-16:20

1 stop8h 50m

Ljubljana Joze Pucnik

Tue 22/9

17:05-09:20

1 stop17h 15m

£175

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Sun 4/10

17:15-20:35

Nonstop2h 20m

Ljubljana Joze Pucnik

Sun 11/10

21:25-22:45

Nonstop2h 20m

£183

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Thu 8/10

17:10-22:55

1 stop4h 45m

Ljubljana Joze Pucnik

Sun 11/10

14:35-07:40

2 stops18h 05m

£184

LondonLjubljana

LCY - LJU

LCYLJU

London City

Tue 11/8

09:20-22:55

1 stop12h 35m

Ljubljana Joze Pucnik

Tue 18/8

06:00-17:20

1 stop12h 20m

£211

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Slovenia from

How to get the cheapest flight ticket from United Kingdom to Slovenia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Slovenia?

If you don’t want to visit Slovenia in November, then you should wait until January to fly from United Kingdom, when ticket prices are also cheap, with an average price of £141.

What is the cheapest day to depart on your flight to Slovenia?

According to our data, Friday is the cheapest day to fly to Slovenia from United Kingdom. The lowest ticket price found for a Friday departure recently was £273. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Slovenia on Wednesday is £321.

What is the cheapest time of day to depart on your flight to Slovenia?

Our data shows that the cheapest United Kingdom to Slovenia flights are usually those with departure times in the afternoon. Our users have found flights to Slovenia in the afternoon for as low as £286. Try not to purchase tickets in the morning because they tend to be around £301. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest United Kingdom to Slovenia flight route?

Fly from London Gatwick to Ljubljana Joze Pucnik for the best United Kingdom - Slovenia flight prices

How far in advance should I book a flight to Slovenia?

You are more likely to see cheaper flights to Slovenia from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Slovenia for around £241 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Slovenia from United Kingdom for as low as £225 on momondo.

What cabin class options are available on United Kingdom to Slovenia flights?

There is only 1 cabin class available to choose from on United Kingdom to Slovenia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United Kingdom to Slovenia flights?

No. A direct flight is the cheapest option for a flight between United Kingdom to Slovenia.

Cheap United Kingdom to Slovenia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Slovenia

Best price found

£107

Fastest flight time

2h 10m

Direct flights

Tue, Wed, Thu, Fri and Sun

Airports in Slovenia

9 airports
The best one-way flight to Slovenia from United Kingdom in the past 72 hours is £107. The best return flight deal from United Kingdom to Slovenia found on momondo in the last 72 hours is £150.
The fastest flight from United Kingdom to Slovenia takes 2h 10m
Direct flights go from United Kingdom to Slovenia on Tuesday, Wednesday, Thursday, Friday and Sunday. Airlines offering direct flights are: British Airways and easyJet..
There are 9 airports in Slovenia. From United Kingdom there are direct flights to Ljubljana Joze Pucnik (LJU).
Search flight deals

Frequently asked questions about flying from the United Kingdom to Slovenia

  • When did momondo last update prices for flights from United Kingdom to Slovenia?

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

  • How many operators does momondo search for flights from United Kingdom to Slovenia?

  • How old do you have to be to fly from United Kingdom to Slovenia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Slovenia.

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

    The necessary travel and health documents for your Slovenia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from United Kingdom to Slovenia?

Best airlines flying from United Kingdom to Slovenia

Compare and see reviews for airlines that fly from United Kingdom to Slovenia with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £60Free CancellationRating
6.9
1,892 reviews
Search easyJet flights
EurowingsPriceFrom £100Free CancellationRating
6.7
290 reviews
Search Eurowings flights
LOTPriceFrom £148Free CancellationRating
7.5
1,188 reviews
Search LOT flights
Brussels AirlinesPriceFrom £154Free CancellationRating
7.2
403 reviews
Search Brussels Airlines flights
LufthansaPriceFrom £156Free CancellationRating
6.8
7,930 reviews
Search Lufthansa flights
SWISSPriceFrom £158Free CancellationRating
7.6
1,922 reviews
Search SWISS flights
British AirwaysPriceFrom £183Free CancellationRating
6.7
7,892 reviews
Search British Airways flights
KLMPriceFrom £191Free CancellationRating
7.8
1,502 reviews
Search KLM flights
Turkish AirlinesPriceFrom £257Free CancellationRating
7.3
4,306 reviews
Search Turkish Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Slovenia from United Kingdom.

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

Yes. All flights to Slovenia from United Kingdom on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from United Kingdom to Slovenia?

Once all potential United Kingdom to Slovenia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Slovenia from United Kingdom are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Slovenia trip

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