Cheap flights from London to Slovenia

LON — LJU
17 May — 24 May1
Return
1 adult
Economy
From?
To?
Tue 17/5
Tue 24/5

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 35% on flights from London to Slovenia compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £175. For sooner than that we have options available in the next 3 days from £197.

What is the cheapest month to fly from London to Slovenia?

March is one of the best times of the year to fly to Slovenia from London. Prices for March average £148 per person but you can even find prices for as low as £59. The most expensive prices can be found in the month of December. Opting for a March flight can save you 31% on your journey compared to booking in December

When is the cheapest time to fly from London to Slovenia (LON - SI)?

When flying from London 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.

Cheap flights from London to Slovenia in May, June 2022

The best prices found for LON to Slovenia flights in May, June
24 May - 28 May
LTN

London Luton

LJU

Ljubljana Joze Pucnik

Nonstop

2h 10m
LJU

Ljubljana Joze Pucnik

LTN

London Luton

Nonstop

2h 15m
£52

Wizz Air UK

View Deal

Deal found 12/5/22

12 May - 19 May
LTN

London Luton

LJU

Ljubljana Joze Pucnik

Nonstop

2h 10m
LJU

Ljubljana Joze Pucnik

LTN

London Luton

Nonstop

2h 15m
£80

Wizz Air UK

View Deal

Deal found 11/5/22

12 May - 19 May
LTN

London Luton

LJU

Ljubljana Joze Pucnik

Nonstop

2h 10m
LJU

Ljubljana Joze Pucnik

LTN

London Luton

Nonstop

2h 15m
£82

Wizz Air UK

View Deal

Deal found 11/5/22

London to Slovenia 2022 flight deals

Cheap flights to Slovenia from London found for this year
24 May - 28 May
LTN

London Luton

LJU

Ljubljana Joze Pucnik

Nonstop

2h 10m
LJU

Ljubljana Joze Pucnik

LTN

London Luton

Nonstop

2h 15m
£52

Wizz Air UK

View Deal

Deal found 12/5/22

10 May - 17 May
LTN

London Luton

LJU

Ljubljana Joze Pucnik

Nonstop

2h 10m
LJU

Ljubljana Joze Pucnik

LTN

London Luton

Nonstop

2h 15m
£64

Wizz Air UK

View Deal

Deal found 9/5/22

12 May - 19 May
LTN

London Luton

LJU

Ljubljana Joze Pucnik

Nonstop

2h 10m
LJU

Ljubljana Joze Pucnik

LTN

London Luton

Nonstop

2h 15m
£80

Wizz Air UK

View Deal

Deal found 11/5/22

Cheap Lufthansa flights from London to Slovenia

27 Jun - 6 Jul
LHR

London Heathrow

LJU

Ljubljana Joze Pucnik

1 stop

4h 30m
LJU

Ljubljana Joze Pucnik

LHR

London Heathrow

1 stop

9h 35m
£131

Lufthansa

View Deal

Deal found 11/5/22

29 Jun - 4 Jul
LHR

London Heathrow

LJU

Ljubljana Joze Pucnik

1 stop

9h 25m
LJU

Ljubljana Joze Pucnik

LHR

London Heathrow

1 stop

6h 25m
£141

Lufthansa

View Deal

Deal found 11/5/22

8 Aug - 17 Aug
LHR

London Heathrow

LJU

Ljubljana Joze Pucnik

1 stop

9h 35m
LJU

Ljubljana Joze Pucnik

LHR

London Heathrow

1 stop

7h 35m
£142

Lufthansa

View Deal

Deal found 9/5/22

Cheap Wizz Air UK flights from London to Slovenia

24 May - 28 May
LTN

London Luton

LJU

Ljubljana Joze Pucnik

Nonstop

2h 10m
LJU

Ljubljana Joze Pucnik

LTN

London Luton

Nonstop

2h 15m
£52

Wizz Air UK

View Deal

Deal found 12/5/22

5 Jul - 12 Jul
LTN

London Luton

LJU

Ljubljana Joze Pucnik

Nonstop

2h 15m
LJU

Ljubljana Joze Pucnik

LTN

London Luton

Nonstop

2h 20m
£93

Wizz Air UK

View Deal

Deal found 10/5/22

7 Jun - 11 Jun
LTN

London Luton

LJU

Ljubljana Joze Pucnik

Nonstop

2h 15m
LJU

Ljubljana Joze Pucnik

LTN

London Luton

Nonstop

2h 20m
£110

Wizz Air UK

View Deal

Deal found 10/5/22

Direct flights to Slovenia from London

Save time with London to Slovenia direct flight deals
24 May - 28 May
LTN

London Luton

LJU

Ljubljana Joze Pucnik

Nonstop

2h 10m
LJU

Ljubljana Joze Pucnik

LTN

London Luton

Nonstop

2h 15m
£52

Wizz Air UK

View Deal

Deal found 12/5/22

5 Jul - 12 Jul
LTN

London Luton

LJU

Ljubljana Joze Pucnik

Nonstop

2h 15m
LJU

Ljubljana Joze Pucnik

LTN

London Luton

Nonstop

2h 20m
£93

Wizz Air UK

View Deal

Deal found 10/5/22

13 Sep - 17 Sep
LHR

London Heathrow

LJU

Ljubljana Joze Pucnik

Nonstop

2h 10m
LJU

Ljubljana Joze Pucnik

LHR

London Heathrow

Nonstop

2h 15m
£97

British Airways

View Deal

Deal found 11/5/22

Last-minute flights from London to Slovenia

Late deals on return flights to Slovenia from London, departing today and this week
17 May - 24 May
LGW

London Gatwick

LJU

Ljubljana Joze Pucnik

Nonstop

2h 10m
LJU

Ljubljana Joze Pucnik

LGW

London Gatwick

Nonstop

2h 25m
£103

easyJet

View Deal

Deal found 10/5/22

19 May - 22 May
LTN

London Luton

LJU

Ljubljana Joze Pucnik

Nonstop

2h 10m
LJU

Ljubljana Joze Pucnik

LTN

London Luton

2 stops

23h 40m
£108

Multiple Airlines

View Deal

Deal found 10/5/22

19 May - 22 May
LHR

London Heathrow

LJU

Ljubljana Joze Pucnik

1 stop

25h 45m
LJU

Ljubljana Joze Pucnik

LHR

London Heathrow

1 stop

25h 10m
£123

LOT

View Deal

Deal found 10/5/22

One-way flights to Slovenia from London

The cheapest one-way flights from London to Slovenia
14 Jun
LTN

London Luton

LJU

Ljubljana Joze Pucnik

Nonstop

2h 15m
£19

Wizz Air UK

View Deal

Deal found 9/5/22

24 May
LTN

London Luton

LJU

Ljubljana Joze Pucnik

Nonstop

2h 10m
£25

Wizz Air UK

View Deal

Deal found 11/5/22

7 Nov
LGW

London Gatwick

LJU

Ljubljana Joze Pucnik

Nonstop

2h 10m
£33

easyJet

View Deal

Deal found 10/5/22

Related info for your journey

Useful info, stats and facts about London to Slovenia flights.

Which airlines flying from London to Slovenia have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like easyJet, British Airways, and Wizz Air UK flying from London to Slovenia have implemented new flexible cancellation policies.

Can I find flights from London to Slovenia for under £100 on Cheapflights?

Yes, there are multiple flights from London to Slovenia for under £100. The cheapest flight booked recently is on Wizz Air UK for just £52, but on average you can expect to pay £103.

Are there nonstop flights from London to Slovenia for under £100 on Cheapflights?

Cheapflights has at least 20 direct flights from London to Slovenia under £100. A good price for a nonstop flight from London to Slovenia is less than £110.

Are there last-minute flights available from London to Slovenia for under £200?

There are currently 20+ open flights from London to Slovenia within the next 7 days for less than £200.

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

To fly one-way, consider booking your trip with Wizz Air UK, which is currently one of the cheapest options available, starting at £19. easyJet flights start at £33 while deals on Wizz Air start at £42 one-way.

What are the most popular routes from London to Slovenia?

While some choose either London Gatwick - Ljubljana Joze Pucnik or London City - Ljubljana Joze Pucnik, London Heathrow - Ljubljana Joze Pucnik is the most popular route from London to Slovenia.

What are the most popular airlines that fly from London to Slovenia?

Consider Air France, British Airways or Air Serbia when booking your flight. These represent the most popular airlines when flying from London to Slovenia.

What are the cheapest flights from London to Slovenia?

Looking for the cheapest flight from London to Slovenia? While on average our users pay £243, our data indicates the cheapest price to be £211. The most popular route (London Heathrow - Ljubljana Joze Pucnik), is priced around £97.

Destination points for flights from London to Slovenia

Select to see more specific information for flights from London to all places in Slovenia

Top 5 airlines flying from London to Slovenia

The chart below displays the airlines Cheapflights users travelling from London to Slovenia choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Wizz Air UKCheapest£46Average£128FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Wizz Air UK flights
easyJetCheapest£55Average£120FlexibilityNo cancel feeOn-time86%COVID-19 safety
Search easyJet flights
British AirwaysCheapest£91Average£156FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search British Airways flights
Brussels AirlinesCheapest£102Average£146FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Brussels Airlines flights
LufthansaCheapest£102Average£208FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Lufthansa flights

Hourly flight availability from London to Slovenia

See what time of day planes typically take off from London to Slovenia
0%of flight departuresEarly morningMidnight to 6 am
80%of flight departuresMorning6 am to noon
20%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM