How long is the flight from United Kingdom to Slovenia?

A quick flight from United Kingdom to Slovenia can take about 4h 45m. easyJet provides one of the quickest options available for as low as £157. Airlines will cover a distance of 766 mi. This flight may include one or multiple stops.

What are the cheapest airlines to fly from United Kingdom to Slovenia one-way?

The cheapet airlines for a one-way flight from United Kingdom to Slovenia are Vueling (£61), easyJet (£61), and Air Serbia (£89).

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).

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

Travelers have found it’s best to book a flight 49 days in advance to save up to 95% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 49 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from United Kingdom to Slovenia 1-2 weeks in advance for as low as £182, or £240 for flights within the next 24 hours.

What is the cheapest month to fly from United Kingdom to Slovenia?

The best pricing can be found in the month of March. Prices to Slovenia from United Kingdom average £185. You can even find prices in March for less than £185, as users have found deals to Slovenia from as low as £66. The month of August appears to be one of the more expensive times to travel to Slovenia from United Kingdom. Flying in the targeted month can save you up to 39%.

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

Yes. In addition to deals on United Kingdom to Slovenia flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from United Kingdom to Slovenia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Slovenia.

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

Yes. Cheapflights offers flight deals from United Kingdom 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.

£61+ Cheap Flights from the United Kingdom to Slovenia

Cheap flight deals from United Kingdom to Slovenia

Round-trip from	£141
One-way from	£61
Popular in	August
Cheapest in	March
Average price	£257
Good round-trip deal	£150 or less
Good one-way deal	£60 or less

easyJet
1/10-8/10
2 total stops
35h 05m total
United Kingdom to Slovenia

Search Deals

easyJet
15/10
Nonstop
2h 15m total
United Kingdom to Slovenia

Search Deals

Highest demand for flights based on searches. 23% potential increase in price (£42 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£6 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Price to beat on a round-trip flight from United Kingdom to Slovenia.

Search Deals

Price to beat on a one-way flight from United Kingdom to Slovenia.

Search Deals

Find flight deals from United Kingdom to Slovenia

Cheapest flights from United Kingdom to Slovenia
Explore the most affordable flight options available from United Kingdom to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Wed 1/1006:00EDI - LJU

1 stop27h 30measyJet

Wed 8/1011:05LJU - EDI

1 stop7h 35measyJet

Deal found 19/8£141

Mon 13/1021:40EDI - LJU

1 stop11h 00measyJet

Thu 16/1011:05LJU - EDI

1 stop8h 50measyJet

Deal found 19/8£152

Wed 1/1018:50BHX - LJU

1 stop14h 15mMultiple Airlines

Wed 8/1013:20LJU - BHX

1 stop4h 45mMultiple Airlines

Deal found 17/8£156

Thu 25/907:15LGW - LJU

Nonstop2h 10measyJet

Tue 30/910:35LJU - LGW

Nonstop2h 20measyJet

Deal found 18/8£156

Wed 1/1006:55LHR - LJU

1 stop4h 45mLufthansa

Wed 8/1013:20LJU - LHR

1 stop10h 20mLufthansa

Deal found 17/8£157

Sun 14/918:50LTN - LJU

1 stop17h 15mMultiple Airlines

Fri 19/913:35LJU - LTN

1 stop13h 30mMultiple Airlines

Deal found 17/8£157

Mon 6/1006:00LGW - LJU

2 stops13h 00mMultiple Airlines

Fri 10/1010:35LJU - LGW

Nonstop2h 20mMultiple Airlines

Deal found 18/8£157

Thu 2/1007:15LGW - LJU

Nonstop2h 15mMultiple Airlines

Fri 3/1014:55LJU - LGW

2 stops18h 35mMultiple Airlines

Deal found 19/8£157

Fri 3/1011:05LHR - LJU

1 stop5h 40mMultiple Airlines

Fri 10/1014:55LJU - LHR

1 stop22h 35mMultiple Airlines

Deal found 19/8£159

Thu 11/905:30LTN - LJU

2 stops30h 35mMultiple Airlines

Fri 19/913:35LJU - LTN

1 stop13h 30mMultiple Airlines

Deal found 17/8£159

Sun 21/917:40LGW - LJU

Nonstop2h 10measyJet

Wed 24/911:00LJU - LGW

Nonstop2h 20measyJet

Deal found 17/8£159

Fri 10/1006:35LGW - LJU

Nonstop2h 15measyJet

Sun 12/1021:15LJU - LGW

Nonstop2h 20measyJet

Deal found 17/8£160

Best flights from United Kingdom to Slovenia
Discover carefully curated flight deals from United Kingdom to Slovenia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2025.

Wed 1/1006:00EDI - LJU

1 stop27h 30measyJet

Wed 8/1011:05LJU - EDI

1 stop7h 35measyJet

Deal found 19/8£141

Wed 1/1018:50BHX - LJU

1 stop14h 15mMultiple Airlines

Wed 8/1013:20LJU - BHX

1 stop4h 45mMultiple Airlines

Deal found 17/8£156

Wed 1/1006:55LHR - LJU

1 stop4h 45mLufthansa

Wed 8/1013:20LJU - LHR

1 stop10h 20mLufthansa

Deal found 17/8£157

Wed 1/1018:50BHX - LJU

1 stop14h 15mSWISS

Tue 7/1019:20LJU - BHX

1 stop13h 30mSWISS

Deal found 18/8£161

Sat 20/913:30LHR - LJU

1 stop18h 30mAir Serbia

Tue 30/920:45LJU - LHR

1 stop16h 45mAir Serbia

Deal found 18/8£163

Wed 24/911:05LHR - LJU

1 stop5h 40mBrussels Airlines

Sat 27/917:10LJU - LHR

1 stop5h 25mBrussels Airlines

Deal found 18/8£164

Mon 10/1118:55LCY - LJU

1 stop16h 25mKLM

Fri 14/1112:50LJU - LCY

1 stop6h 35mKLM

Deal found 17/8£191

Mon 13/1021:40EDI - LJU

1 stop11h 00measyJet

Thu 16/1011:05LJU - EDI

1 stop8h 50measyJet

Deal found 19/8£152

Sun 14/918:50LTN - LJU

1 stop17h 15mMultiple Airlines

Fri 19/913:35LJU - LTN

1 stop13h 30mMultiple Airlines

Deal found 17/8£157

Mon 22/919:40EDI - LJU

1 stop13h 25mSWISS

Thu 25/919:20LJU - EDI

1 stop23h 40mSWISS

Deal found 17/8£161

Sat 4/1013:30LHR - LJU

1 stop18h 30mAir Serbia

Mon 6/1014:55LJU - LHR

1 stop22h 35mAir Serbia

Deal found 18/8£163

Thu 25/907:15LGW - LJU

Nonstop2h 10measyJet

Tue 30/910:35LJU - LGW

Nonstop2h 20measyJet

Deal found 18/8£156

Direct flights from United Kingdom to Slovenia
Explore direct flight options from United Kingdom to Slovenia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 August 2025.

Thu 25/907:15LGW - LJU

Nonstop2h 10measyJet

Tue 30/910:35LJU - LGW

Nonstop2h 20measyJet

Deal found 18/8£156

Mon 22/907:00LGW - LJU

Nonstop2h 15measyJet

Wed 24/911:00LJU - LGW

Nonstop2h 20measyJet

Deal found 17/8£157

Sun 21/917:40LGW - LJU

Nonstop2h 10measyJet

Wed 24/911:00LJU - LGW

Nonstop2h 20measyJet

Deal found 17/8£159

Fri 10/1006:35LGW - LJU

Nonstop2h 15measyJet

Sun 12/1021:15LJU - LGW

Nonstop2h 20measyJet

Deal found 17/8£160

Sun 28/917:30LGW - LJU

Nonstop2h 10measyJet

Thu 2/1011:05LJU - LGW

Nonstop2h 15measyJet

Deal found 19/8£163

Fri 31/1007:05LGW - LJU

Nonstop2h 15measyJet

Sun 2/1113:45LJU - LGW

Nonstop2h 25measyJet

Deal found 17/8£168

Sat 27/1213:20LGW - LJU

Nonstop2h 10measyJet

Mon 29/1219:45LJU - LGW

Nonstop2h 25measyJet

Deal found 17/8£168

Mon 22/907:00LGW - LJU

Nonstop2h 15measyJet

Thu 25/911:00LJU - LGW

Nonstop2h 20measyJet

Deal found 17/8£170

Sun 21/917:40LGW - LJU

Nonstop2h 10measyJet

Thu 25/911:00LJU - LGW

Nonstop2h 20measyJet

Deal found 17/8£174

Tue 16/906:25LGW - LJU

Nonstop2h 15measyJet

Thu 18/911:05LJU - LGW

Nonstop2h 15measyJet

Deal found 17/8£176

Fri 26/906:35LGW - LJU

Nonstop2h 20measyJet

Sun 5/1021:35LJU - LGW

Nonstop2h 25measyJet

Deal found 19/8£182

Mon 13/1011:00LHR - LJU

Nonstop2h 15mBritish Airways

Fri 17/1021:05LJU - LHR

Nonstop2h 20mBritish Airways

Deal found 19/8£186

Last-minute flights from United Kingdom to Slovenia
Discover last-minute flight deals from United Kingdom to Slovenia. Data last updated 19 August 2025 and is based on user searches.

Thu 4/919:45LHR - LJU

1 stop14h 20mAir France

Wed 10/912:20LJU - LHR

1 stop5h 15mAir France

Deal found 18/8£173

Fri 12/908:40LHR - LJU

1 stop22h 35mSWISS

Tue 16/919:20LJU - LHR

1 stop13h 35mSWISS

Deal found 19/8£170

Sat 13/917:50LHR - LJU

1 stop14h 10mLufthansa

Sat 20/920:00LJU - LHR

1 stop13h 15mLufthansa

Deal found 17/8£171

Sat 13/920:05LHR - LJU

1 stop13h 00mMultiple Airlines

Sat 20/920:00LJU - LHR

1 stop13h 15mMultiple Airlines

Deal found 17/8£174

Sun 14/919:25LHR - LJU

1 stop12h 35mAir Serbia

Fri 19/920:45LJU - LHR

1 stop16h 45mAir Serbia

Deal found 18/8£168

Tue 16/919:00EDI - LJU

1 stop14h 05mSWISS

Tue 23/919:20LJU - EDI

1 stop13h 20mSWISS

Deal found 17/8£161

Tue 16/917:10LHR - LJU

1 stop15h 55mSWISS

Tue 23/919:20LJU - LHR

1 stop13h 35mSWISS

Deal found 19/8£166

Tue 16/920:05LHR - LJU

1 stop13h 00mMultiple Airlines

Sat 20/920:00LJU - LHR

1 stop13h 15mMultiple Airlines

Deal found 19/8£172

Sat 20/913:30LHR - LJU

1 stop18h 30mAir Serbia

Tue 30/920:45LJU - LHR

1 stop16h 45mAir Serbia

Deal found 18/8£163

Wed 24/911:05LHR - LJU

1 stop5h 40mBrussels Airlines

Sat 27/917:10LJU - LHR

1 stop5h 25mBrussels Airlines

Deal found 18/8£164

Thu 25/908:40LHR - LJU

1 stop8h 55mMultiple Airlines

Sat 27/917:10LJU - LHR

1 stop4h 45mMultiple Airlines

Deal found 17/8£166

Thu 25/913:45LHR - LJU

1 stop3h 50mSWISS

Tue 30/910:50LJU - LHR

1 stop8h 00mSWISS

Deal found 18/8£168

One-way flights from United Kingdom to Slovenia
Search for one-way flight options from United Kingdom to Slovenia. Find affordable one-way fares based on user searches. Data last updated 19 August 2025.

Wed 15/1007:05LGW - LJU

Nonstop2h 15measyJet

Deal found 18/8£61

Tue 16/906:25LGW - LJU

Nonstop2h 15measyJet

Deal found 17/8£61

Mon 13/1019:40EDI - LJU

1 stop13h 00measyJet

Deal found 18/8£66

Wed 17/907:05LGW - LJU

Nonstop2h 15measyJet

Deal found 17/8£72

Sat 18/1011:50STN - LJU

2 stops19h 05mMultiple Airlines

Deal found 18/8£75

Sat 20/1206:30MAN - LJU

Nonstop2h 20measyJet

Deal found 19/8£78

Tue 2/907:40LGW - LJU

1 stop11h 20mMultiple Airlines

Deal found 17/8£81

Thu 18/920:45LGW - LJU

1 stop10h 20mNorwegian

Deal found 19/8£82

Tue 28/1009:35STN - LJU

2 stops27h 00mMultiple Airlines

Deal found 17/8£83

Sat 13/1220:50LHR - LJU

1 stop17h 25mVueling

Deal found 18/8£83

Wed 3/907:05LGW - LJU

Nonstop2h 15measyJet

Deal found 19/8£84

Tue 28/1008:20LTN - LJU

2 stops10h 35mMultiple Airlines

Deal found 17/8£86

Cheapflights Fare Finder

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

EdinburghLjubljana

EDI - LJU

EDILJU

Edinburgh Turnhouse

Wed 1/10

06:00-10:30

1 stop27h 30m

Ljubljana Joze Pucnik

Wed 8/10

11:05-17:40

1 stop7h 35m

£141

EdinburghLjubljana

EDI - LJU

EDILJU

Edinburgh Turnhouse

Mon 13/10

21:40-09:40

1 stop11h 00m

Ljubljana Joze Pucnik

Thu 16/10

11:05-18:55

1 stop8h 50m

£152

BirminghamLjubljana

BHX - LJU

BHXLJU

Birmingham

Wed 1/10

18:50-10:05

1 stop14h 15m

Ljubljana Joze Pucnik

Wed 8/10

13:20-17:05

1 stop4h 45m

£156

LondonLjubljana

LGW - LJU

LGWLJU

London Gatwick

Thu 25/9

07:15-10:25

Nonstop2h 10m

Ljubljana Joze Pucnik

Tue 30/9

10:35-11:55

Nonstop2h 20m

£156

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Wed 1/10

06:55-12:40

1 stop4h 45m

Ljubljana Joze Pucnik

Wed 8/10

13:20-22:40

1 stop10h 20m

£157

LondonLjubljana

LTN - LJU

LTNLJU

London Luton

Sun 14/9

18:50-13:05

1 stop17h 15m

Ljubljana Joze Pucnik

Fri 19/9

13:35-02:05

1 stop13h 30m

£157

LondonLjubljana

LTN - LJU

LTNLJU

London Luton

Mon 6/10

08:25-20:00

2 stops10h 35m

Ljubljana Joze Pucnik

Fri 10/10

13:50-02:05

1 stop13h 15m

£157

LondonLjubljana

LGW - LJU

LGWLJU

London Gatwick

Tue 7/10

06:25-09:40

Nonstop2h 15m

Ljubljana Joze Pucnik

Sat 11/10

09:40-07:20

2 stops22h 40m

£157

LondonLjubljana

LGW - LJU

LGWLJU

London Gatwick

Mon 6/10

06:00-20:00

2 stops13h 00m

Ljubljana Joze Pucnik

Fri 10/10

10:35-11:55

Nonstop2h 20m

£157

LondonLjubljana

LGW - LJU

LGWLJU

London Gatwick

Mon 22/9

07:00-10:15

Nonstop2h 15m

Ljubljana Joze Pucnik

Wed 24/9

11:00-12:20

Nonstop2h 20m

£157

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 60 results

...

Best time to book a flight from United Kingdom to Slovenia

Have a flexible travel schedule? Discover the best time to fly to Slovenia from United Kingdom with our price prediction graph.

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 the United Kingdom to Slovenia

What is the cheapest month to book a flight from United Kingdom to Slovenia?

Currently, January is the cheapest month in which you can book a flight from United Kingdom to Slovenia (average of £103). Flying from United Kingdom to Slovenia in July is currently the most expensive (average of £324). 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 GB to SI?

When flying from United Kingdom to Slovenia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Slovenia

Get a feel of what it's like to fly with KLM, Brussels Airlines, andeasyJet from the United Kingdom to Slovenia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,386 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Brussels Airlines

7.3

Good

350 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

easyJet

6.9

Okay

1,820 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Lufthansa

6.8

Okay

7,334 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

British Airways

6.7

Okay

7,283 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

How long is the flight from United Kingdom to Slovenia?
A quick flight from United Kingdom to Slovenia can take about 4h 45m. easyJet provides one of the quickest options available for as low as £157. Airlines will cover a distance of 766 mi. This flight may include one or multiple stops.
What are the cheapest airlines to fly from United Kingdom to Slovenia one-way?
The cheapet airlines for a one-way flight from United Kingdom to Slovenia are Vueling (£61), easyJet (£61), and Air Serbia (£89).
Can I find deals for flights from United Kingdom to Slovenia that include hotel bookings?
Yes. In addition to deals on United Kingdom to Slovenia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from United Kingdom to Slovenia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Slovenia.
Can I find deals for business class flights from United Kingdom to Slovenia?
Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Slovenia?
Currently, January is the cheapest month in which you can book a flight from United Kingdom to Slovenia (average of £103). Flying from United Kingdom to Slovenia in July is currently the most expensive (average of £324). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 9 airlines flying from United Kingdom to Slovenia

Airline	Cheapest	Average	Flexibility	On-time
easyJet	Cheapest£65	Average£158	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
SWISS	Cheapest£135	Average£226	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
British Airways	Cheapest£139	Average£301	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£140	Average£253	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Brussels Airlines	Cheapest£145	Average£262	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines flights
LOT	Cheapest£146	Average£226	FlexibilityNo cancel fee	On-time81%	Search LOT flights
KLM	Cheapest£149	Average£267	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Eurowings	Cheapest£180	Average£239	FlexibilityNo cancel fee	On-time87%	Search Eurowings flights
Turkish Airlines	Cheapest£231	Average£263	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from United Kingdom to Slovenia?

Cheapflights makes it easy to find United Kingdom 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 United Kingdom to Slovenia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Slovenia from United Kingdom.

Can Cheapflights find flights from United Kingdom to Slovenia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from United Kingdom to Slovenia, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from the United Kingdom to Slovenia from £61

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to Slovenia

Keep the following information in mind while searching for United Kingdom to Slovenia flight deals. Data was last updated 19 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from United Kingdom to Slovenia

Cheapest flights from United Kingdom to SloveniaExplore the most affordable flight options available from United Kingdom to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Explore the most affordable flight options available from United Kingdom to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Slovenia that are best for you.

Best time to book a flight from United Kingdom to Slovenia

Have a flexible travel schedule? Discover the best time to fly to Slovenia from United Kingdom with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Slovenia

What is the cheapest month to book a flight from United Kingdom to Slovenia?

What is the cheapest time of day to fly from GB to SI?

Find hourly flight availability from United Kingdom 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 19 August 2025.

Reviews of airlines servicing Slovenia

Get a feel of what it's like to fly with KLM, Brussels Airlines, andeasyJet from the United Kingdom to Slovenia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Slovenia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from United Kingdom to Slovenia?

What are the cheapest airlines to fly from United Kingdom to Slovenia one-way?

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

How can I find direct flights from United Kingdom to Slovenia?

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

What is the cheapest month to book a flight from United Kingdom 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 United Kingdom to Slovenia

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

Top 9 airlines flying from United Kingdom to Slovenia

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Slovenia?

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Cheapest flights from United Kingdom to Slovenia
Explore the most affordable flight options available from United Kingdom to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.