How long is the flight from United Kingdom to Slovenia?

A quick flight from United Kingdom to Slovenia can take about 2h 20m. easyJet provides one of the quickest options available for as low as £94. Airlines will cover a distance of 890 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 easyJet (£40), British Airways (£84), and SWISS (£109).

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).

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.

£32+ Cheap Flights from the United Kingdom to Slovenia

Cheap flight deals from United Kingdom to Slovenia

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 5 September 2026.

Sat 31/1006:15 -

Nonstop2h 20m

Sat 7/1114:40 -

Nonstop2h 35m

Deal found 3/9£88

Sat 12/1210:45 -

Nonstop2h 20m

Tue 15/1210:15 -

Nonstop2h 35m

Deal found 3/9£94

Mon 19/1016:25 -

Nonstop2h 20m

Tue 27/1010:15 -

Nonstop2h 35m

Deal found 31/8£122

Mon 19/1021:15 -

2 stops19h 00m

Tue 27/1013:30 -

2 stops19h 50m

Deal found 2/9£123

Mon 5/1016:20 -

Nonstop2h 25m

Mon 12/1020:30 -

Nonstop2h 35m

Deal found 4/9£125

Sat 5/1210:45 -

Nonstop2h 20m

Tue 8/1210:15 -

Nonstop2h 35m

Deal found 1/9£128

Sat 12/1216:50 -

2 stops20h 00m

Tue 15/1210:15 -

Nonstop2h 35m

Deal found 1/9£131

Tue 29/906:25 -

Nonstop2h 15m

Fri 9/1010:40 -

Nonstop2h 20m

Deal found 2/9£132

Wed 16/1207:05 -

Nonstop2h 05m

Wed 16/1220:45 -

2 stops12h 40m

Deal found 4/9£132

Mon 2/1119:20 -

2 stops13h 10m

Mon 7/1212:20 -

Nonstop2h 25m

Deal found 3/9£132

Wed 21/1006:35 -

Nonstop2h 35m

Sun 25/1017:45 -

2 stops43h 25m

Deal found 4/9£132

Wed 16/1212:15 -

2 stops27h 55m

Wed 30/1210:50 -

Nonstop2h 20m

Deal found 4/9£133

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 5 September 2026.

Sat 12/1210:45 -

Nonstop2h 20m

Tue 15/1210:15 -

Nonstop2h 35m

Deal found 3/9£94

Sat 12/1210:45 -

Nonstop2h 20m

Thu 17/1217:55 -

1 stop17h 40m

Deal found 1/9£155

Sat 3/1017:55 -

1 stop14h 00m

Tue 6/1009:35 -

1 stop8h 35m

Deal found 1/9£158

Wed 4/1113:20 -

1 stop5h 35m

Mon 9/1115:05 -

1 stop22h 15m

Deal found 2/9£169

Sat 3/1017:40 -

1 stop4h 15m

Tue 6/1014:35 -

2 stops8h 35m

Deal found 1/9£191

Fri 9/1009:25 -

1 stop12h 10m

Tue 13/1014:50 -

1 stop4h 00m

Deal found 2/9£192

Mon 5/1011:00 -

Nonstop2h 15m

Fri 9/1021:15 -

Nonstop2h 20m

Deal found 1/9£198

Mon 5/1016:20 -

Nonstop2h 25m

Mon 12/1020:30 -

Nonstop2h 35m

Deal found 4/9£125

Mon 19/1016:25 -

Nonstop2h 20m

Tue 27/1010:15 -

Nonstop2h 35m

Deal found 2/9£125

Fri 9/1010:50 -

1 stop7h 40m

Mon 12/1020:25 -

1 stop21h 15m

Deal found 2/9£300

Mon 19/1016:25 -

Nonstop2h 20m

Tue 27/1020:45 -

3 stops37h 30m

Deal found 2/9£166

Thu 15/1007:05 -

Nonstop2h 15m

Tue 20/1010:25 -

Nonstop2h 20m

Deal found 1/9£140

Mon 2/1108:25 -

1 stop11h 55m

Sun 8/1106:40 -

1 stop6h 50m

Deal found 1/9£171

Sat 31/1006:15 -

Nonstop2h 20m

Sat 7/1112:45 -

1 stop4h 50m

Deal found 3/9£175

Sat 17/1017:35 -

Nonstop2h 15m

Wed 21/1011:00 -

Nonstop2h 20m

Deal found 3/9£145

Sat 3/1009:00 -

1 stop12h 40m

Thu 8/1006:25 -

1 stop12h 00m

Deal found 3/9£197

Sat 5/1215:30 -

1 stop4h 50m

Tue 8/1210:45 -

1 stop5h 00m

Deal found 5/9£184

Thu 24/1213:20 -

1 stop24h 05m

Wed 30/1209:30 -

1 stop27h 50m

Deal found 31/8£203

Mon 12/1011:00 -

Nonstop2h 15m

Wed 14/1018:00 -

Nonstop2h 20m

Deal found 2/9£205

Wed 21/1008:50 -

1 stop12h 50m

Sat 24/1005:50 -

1 stop5h 00m

Deal found 31/8£178

Tue 6/1016:00 -

1 stop17h 10m

Sat 17/1021:35 -

Nonstop2h 20m

Deal found 3/9£148

Sun 18/1005:55 -

1 stop6h 30m

Sun 25/1005:00 -

1 stop12h 35m

Deal found 3/9£217

Mon 12/1008:00 -

1 stop4h 55m

Fri 16/1006:25 -

1 stop12h 05m

Deal found 31/8£198

Wed 23/1213:20 -

1 stop5h 35m

Wed 30/1220:45 -

1 stop16h 35m

Deal found 31/8£203

Sat 17/1017:55 -

1 stop14h 00m

Sat 24/1005:50 -

1 stop5h 00m

Deal found 2/9£185

Thu 24/1207:25 -

Nonstop2h 10m

Wed 30/1212:20 -

Nonstop2h 25m

Deal found 31/8£149

Thu 8/1009:15 -

1 stop12h 20m

Tue 13/1010:50 -

1 stop7h 40m

Deal found 31/8£198

Tue 29/907:05 -

1 stop11h 30m

Tue 6/1020:20 -

1 stop14h 10m

Deal found 4/9£181

Fri 2/1009:55 -

1 stop12h 00m

Fri 9/1014:35 -

2 stops7h 20m

Deal found 4/9£231

Wed 9/1209:50 -

1 stop10h 30m

Mon 14/1210:45 -

1 stop7h 55m

Deal found 3/9£198

Find flight deals from United Kingdom to Slovenia

Round-trip from	£88
One-way from	£32
Popular in	August
Cheapest in	November
Average price	£222
Good round-trip deal	£98 or less
Good one-way deal	£42 or less

easyJet
31/10-7/11
Nonstop
4h 55m total
United Kingdom to Slovenia

Search Deals

easyJet
6/10-31/12
Nonstop
2h 15m total
United Kingdom to Slovenia

Search Deals

Highest demand for flights based on searches. 24% potential increase in price (£44 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£6 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

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

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

Cheapest return flight

LondonLjubljana

LGW London Gatwick - LJU Ljubljana Joze Pucnik

LGWLJU

London Gatwick

Tue 6/10

06:25-09:40

Nonstop2h 15m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£32

ManchesterLjubljana

MAN Manchester - LJU Ljubljana Joze Pucnik

MANLJU

Manchester

Sat 2/1

10:45-14:05

Nonstop2h 20m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£37

LondonLjubljana

LGW London Gatwick - LJU Ljubljana Joze Pucnik

LGWLJU

London Gatwick

Sun 6/12

07:00-10:10

Nonstop2h 10m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£38

LondonLjubljana

LGW London Gatwick - LJU Ljubljana Joze Pucnik

LGWLJU

London Gatwick

Sat 31/10

07:45-10:55

Nonstop2h 10m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£39

Fastest return journey

LondonLjubljana

LTN London Luton - LJU Ljubljana Joze Pucnik

LTNLJU

London Luton

Sun 6/12

07:20-10:25

Nonstop2h 05m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£42

LondonLjubljana

LTN London Luton - LJU Ljubljana Joze Pucnik

LTNLJU

London Luton

Mon 1/3

08:05-11:10

Nonstop2h 05m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£47

LondonLjubljana

LGW London Gatwick - LJU Ljubljana Joze Pucnik

LGWLJU

London Gatwick

Sun 4/10

08:05-11:20

Nonstop2h 15m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£56

LondonLjubljana

LGW London Gatwick - LJU Ljubljana Joze Pucnik

LGWLJU

London Gatwick

Sat 17/10

17:35-20:50

Nonstop2h 15m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£60

LondonLjubljana

LGW London Gatwick - LJU Ljubljana Joze Pucnik

LGWLJU

London Gatwick

Mon 1/3

08:30-11:40

Nonstop2h 10m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£62

LondonLjubljana

LTN London Luton - LJU Ljubljana Joze Pucnik

LTNLJU

London Luton

Wed 21/10

18:40-13:20

1 stop17h 40m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£64

Flights are sorted by cheapest return flights first.

Deals found on 4/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

MAN-LJU

LGW-LJU

EDI-LJU

LTN-LJU

LHR-LJU

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

GB0-SI0

MAN-LJU

LGW-LJU

EDI-LJU

LTN-LJU

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

Currently, November is the cheapest month in which you can book a flight from United Kingdom to Slovenia (average of £108). Flying from United Kingdom to Slovenia in August is currently the most expensive (average of £282). 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.

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

The best time to book flights from United Kingdom to Slovenia is 13 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Slovenia

Get a feel of what it's like to fly with KLM,SWISS, 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

1,569 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

KLM

7.8

Good

1,569 reviews

KLM

7.8

Good

1,569 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

SWISS

7.5

Good

2,064 reviews

KLM

7.8

Good

1,569 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

easyJet

6.9

Okay

1,927 reviews

KLM

7.8

Good

1,569 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Lufthansa

6.8

Okay

8,224 reviews

KLM

7.8

Good

1,569 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

British Airways

6.7

Okay

8,207 reviews

KLM

7.8

Good

1,569 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

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 2h 20m. easyJet provides one of the quickest options available for as low as £94. Airlines will cover a distance of 890 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 easyJet (£40), British Airways (£84), and SWISS (£109).
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, November is the cheapest month in which you can book a flight from United Kingdom to Slovenia (average of £108). Flying from United Kingdom to Slovenia in August is currently the most expensive (average of £282). 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

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Complete your trip

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Return Flight Options

Top destinations

Alternative routes for United Kingdom to Slovenia

Frankfurt to Gatwick flights

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Duesseldorf Intl to Luton flights

Duesseldorf Intl to Heathrow flights

Frankfurt to Luton flights

Charles de Gaulle to Gatwick flights

Amsterdam to Gatwick flights

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Charles de Gaulle to Luton flights

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Leonardo da Vinci/Fiumicino to Heathrow flights

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Duesseldorf Intl to Gatwick flights

Stansted to Istanbul flights

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Orly to Luton flights

Beauvais-Tille to Luton flights

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Cologne to Gatwick flights

Madrid to Luton flights

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Madrid to Stansted flights

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Beauvais-Tille to Gatwick flights

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Amsterdam to Southend flights

Top 5 airlines flying from United Kingdom to Slovenia

Airline	Cheapest	Average	Flexibility	On-time
easyJet	Cheapest£69	Average£209	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
Lufthansa	Cheapest£146	Average£248	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
SWISS	Cheapest£165	Average£280	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
British Airways	Cheapest£179	Average£281	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
KLM	Cheapest£211	Average£324	FlexibilityNo cancel fee	On-time75%	Search KLM 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?

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Cheap flights from the United Kingdom to Slovenia from £32

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/10. 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

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 5 September 2026.

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 5 September 2026.

Best flights from United Kingdom to SloveniaDiscover 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 5 September 2026.

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 5 September 2026.

Direct flights from United Kingdom to SloveniaExplore 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 5 September 2026.

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 5 September 2026.

Last-minute flights from United Kingdom to SloveniaDiscover last-minute flight deals from United Kingdom to Slovenia. Data last updated 5 September 2026 and is based on user searches.

Discover last-minute flight deals from United Kingdom to Slovenia. Data last updated 5 September 2026 and is based on user searches.

One-way flights from United Kingdom to SloveniaSearch for one-way flight options from United Kingdom to Slovenia. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

Search for one-way flight options from United Kingdom to Slovenia. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

Find flight deals from United Kingdom to Slovenia

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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

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 5 September 2026.

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.

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

The best time to book flights from United Kingdom to Slovenia is 13 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Slovenia

Get a feel of what it's like to fly with KLM,SWISS, 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

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.

Complete your trip

Complete your trip to Slovenia by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from United Kingdom to Slovenia by cabin class

Find flights from United Kingdom to Slovenia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

United Kingdom and Slovenia flights

Browse other United Kingdom and Slovenia flight options. Last updated on 5 September 2026.

Popular flight searches

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Find a return flight route from Slovenia

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United Kingdom to Slovenia flights

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Top 5 airlines flying from United Kingdom to Slovenia

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

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Slovenia?

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

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

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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 5 September 2026.

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 5 September 2026.

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 5 September 2026.

Last-minute flights from United Kingdom to Slovenia
Discover last-minute flight deals from United Kingdom to Slovenia. Data last updated 5 September 2026 and is based on user searches.

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 5 September 2026.