How many flights depart from London to Slovenia on average per week?

The number of flights available between London and Slovenia is 2 per week as of March 2026. The most frequent departure day is Fri, with 50% of weekly flights leaving on this day.

What is the cheapest airline that flies from London to Slovenia?

easyJet, Air Serbia, and KLM are the most popular carriers operating from London to Slovenia

Which airlines fly to Slovenia?

easyJet, British Airways and Lufthansa are the top three most popular airlines that fly to Slovenia from London according to our data. easyJet is the first choice among our users, with 52% of people opting to fly with this airline when travelling to Slovenia. Keep in mind that there are 6 different airlines that fly to Slovenia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from London to Slovenia?

Prices for flights from London to Slovenia are updated daily.

How many operators does momondo search for flights from London to Slovenia?

As of March 2026, there are 6 operators available to choose from for flights from London to Slovenia.

How old do you have to be to fly from London to Slovenia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Slovenia.

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

The travel and health documents you'll need for your trip to Slovenia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Slovenia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£31 Cheap Flights from London to Slovenia in 2026

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Find the cheapest flights from London to Slovenia

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

08:00 - 11:15

LGW

LJU

2h 15mdirect

22:15 - 12:20

LJU

LGW

15h 05m

1 stop

£107Multiple Airlines

Sun, 12 Apr - Sun, 19 Apr

17:10 - 20:10

LGW

LJU

2h 00mdirect

13:45 - 15:10

LJU

LGW

2h 25mdirect

£109easyJet

Wed, 11 Mar - Sun, 15 Mar

17:10 - 20:10

LGW

LJU

2h 00mdirect

17:10 - 18:35

LJU

LGW

2h 25mdirect

£110easyJet

Wed, 11 Mar - Sat, 14 Mar

06:55 - 12:40

LHR

LJU

4h 45m

1 stop

13:15 - 20:45

LJU

LHR

8h 30m

1 stop

£148Lufthansa

Wed, 15 Apr - Wed, 22 Apr

06:55 - 12:40

LHR

LJU

4h 45m

1 stop

13:15 - 17:05

LJU

LHR

4h 50m

1 stop

£151Lufthansa

Wed, 15 Apr - Wed, 22 Apr

09:55 - 21:35

LHR

LJU

10h 40m

1 stop

22:15 - 09:10

LJU

LHR

11h 55m

1 stop

£156Vueling

Sun, 12 Apr - Sun, 19 Apr

09:55 - 21:35

LHR

LJU

10h 40m

1 stop

22:15 - 09:10

LJU

LHR

11h 55m

1 stop

£159Vueling

Sun, 12 Apr - Sun, 19 Apr

20:15 - 22:55

LCY

LJU

25h 40m

1 stop

06:00 - 17:20

LJU

LCY

12h 20m

1 stop

£178KLM

Fri, 8 May - Mon, 11 May

09:00 - 13:50

LCY

LJU

3h 50m

1 stop

14:50 - 18:40

LJU

LCY

4h 50m

1 stop

£188SWISS

Sat, 25 Apr - Thu, 30 Apr

08:00 - 13:55

LCY

LJU

4h 55m

1 stop

10:50 - 17:25

LJU

LCY

7h 35m

1 stop

£193SWISS

Mon, 13 Apr - Mon, 20 Apr

Lufthansa flights from London to Slovenia

Our best Lufthansa deals on London to Slovenia flight tickets

Lufthansa

15 Apr

LHR06:55London Heathrow

4h 45m

1 stop

LJU12:40Ljubljana Joze Pucnik

22 Apr

LJU13:15Ljubljana Joze Pucnik

8h 30m

1 stop

LHR20:45London Heathrow

£148

Lufthansa

15 Apr

LHR06:55London Heathrow

4h 45m

1 stop

LJU12:40Ljubljana Joze Pucnik

22 Apr

LJU13:15Ljubljana Joze Pucnik

4h 50m

1 stop

LHR17:05London Heathrow

£151

Lufthansa

15 Apr

LHR06:55London Heathrow

4h 45m

1 stop

LJU12:40Ljubljana Joze Pucnik

22 Apr

LJU13:15Ljubljana Joze Pucnik

6h 10m

1 stop

LHR18:25London Heathrow

£152

British Airways flights from London to Slovenia

Our best British Airways deals on London to Slovenia flight tickets

British Airways

10 Apr

LHR17:10London Heathrow

2h 20m

LJU20:30Ljubljana Joze Pucnik

15 Apr

LJU18:00Ljubljana Joze Pucnik

2h 20m

LHR19:20London Heathrow

£163

British Airways

10 Apr

LHR17:10London Heathrow

2h 20m

LJU20:30Ljubljana Joze Pucnik

15 Apr

LJU18:00Ljubljana Joze Pucnik

2h 20m

LHR19:20London Heathrow

£164

British Airways

13 Apr

LHR11:00London Heathrow

2h 15m

LJU14:15Ljubljana Joze Pucnik

17 Apr

LJU21:15Ljubljana Joze Pucnik

2h 20m

LHR22:35London Heathrow

£182

Fly from

Fly to

Route

Depart

Return

Price

LondonLjubljana

LGW - LJU

LGWLJU

London Gatwick

Sun 12/4

08:00-11:15

Nonstop2h 15m

Ljubljana Joze Pucnik

Sun 19/4

22:15-12:20

1 stop15h 05m

£107

LondonLjubljana

LGW - LJU

LGWLJU

London Gatwick

Wed 11/3

17:10-20:10

Nonstop2h 00m

Ljubljana Joze Pucnik

Sun 15/3

13:45-15:10

Nonstop2h 25m

£109

LondonLjubljana

LGW - LJU

LGWLJU

London Gatwick

Wed 11/3

17:10-20:10

Nonstop2h 00m

Ljubljana Joze Pucnik

Sat 14/3

17:10-18:35

Nonstop2h 25m

£110

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Wed 15/4

06:55-12:40

1 stop4h 45m

Ljubljana Joze Pucnik

Wed 22/4

13:15-20:45

1 stop8h 30m

£148

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Wed 15/4

06:55-12:40

1 stop4h 45m

Ljubljana Joze Pucnik

Wed 22/4

13:15-17:05

1 stop4h 50m

£151

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Sun 12/4

09:55-21:35

1 stop10h 40m

Ljubljana Joze Pucnik

Sun 19/4

22:15-09:10

1 stop11h 55m

£156

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Sun 12/4

09:55-21:35

1 stop10h 40m

Ljubljana Joze Pucnik

Sun 19/4

22:15-09:10

1 stop11h 55m

£159

LondonLjubljana

LCY - LJU

LCYLJU

London City

Fri 8/5

20:15-22:55

1 stop25h 40m

Ljubljana Joze Pucnik

Mon 11/5

06:00-17:20

1 stop12h 20m

£178

LondonLjubljana

LCY - LJU

LCYLJU

London City

Sat 25/4

09:00-13:50

1 stop3h 50m

Ljubljana Joze Pucnik

Thu 30/4

14:50-18:40

1 stop4h 50m

£188

LondonLjubljana

LCY - LJU

LCYLJU

London City

Mon 13/4

08:00-13:55

1 stop4h 55m

Ljubljana Joze Pucnik

Mon 20/4

10:50-17:25

1 stop7h 35m

£193

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London 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

Prices

Airlines

Other information

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 London, when ticket prices are also cheap, with an average price of £142.

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

According to our data, Thursday is the cheapest day to fly to Slovenia from London. The lowest ticket price found for a Thursday departure recently was £274. 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 Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Slovenia on Tuesday is £337.

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

Our data shows that the cheapest London 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 £288. Try not to purchase tickets in the morning because they tend to be around £306. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest London to Slovenia flight route?

Fly from London Gatwick to Ljubljana Joze Pucnik for the best London - 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 London when booking weeks ahead of your departure date. In general, you can expect to find flights to Slovenia for around £242 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 London for as low as £107 on momondo.

What cabin class options are available on London to Slovenia flights?

There are 2 cabin classes available to choose from on London 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 London to Slovenia flights?

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

Cheap London to Slovenia flight deals and tips

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

Best price found	£115
Fastest flight time	2h 10m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sun
Airports in Slovenia	9 airports

The best one-way flight to Slovenia from London in the past 72 hours is £115. The best return flight deal from London to Slovenia found on momondo in the last 72 hours is £149.

The fastest flight from London to Slovenia takes 2h 10m

Direct flights go from London to Slovenia on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. Airlines offering direct flights are: British Airways and easyJet..

There are 9 airports in Slovenia. From London there are direct flights to Ljubljana Joze Pucnik (LJU).

Search flight deals

When did momondo last update prices for flights from London to Slovenia?
Prices for flights from London to Slovenia are updated daily.
How many operators does momondo search for flights from London to Slovenia?
As of March 2026, there are 6 operators available to choose from for flights from London to Slovenia.
How old do you have to be to fly from London to Slovenia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Slovenia.
What documentation or ID do you need to fly to Slovenia?
The travel and health documents you'll need for your trip to Slovenia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Slovenia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London to Slovenia?
momondo data reveals that the most frequently booked plane model on the route from London to Slovenia is Airbus A319, representing 53.99% of all bookings. The subsequent popular models are Airbus A320-100/200 at 40.03%, Airbus A321-100/200 at 4.56%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 0.43%.

Best airlines flying from London to Slovenia

Compare and see reviews for airlines that fly from London to Slovenia with momondo

Airline	Rating	Free Cancellation	Price
easyJet	PriceFrom £85	Free Cancellation	Rating 6.9 1,877 reviews	Search easyJet flights
LOT	PriceFrom £149	Free Cancellation	Rating 7.5 1,182 reviews	Search LOT flights
Brussels Airlines	PriceFrom £155	Free Cancellation	Rating 7.2 387 reviews	Search Brussels Airlines flights
Lufthansa	PriceFrom £156	Free Cancellation	Rating 6.8 7,820 reviews	Search Lufthansa flights
SWISS	PriceFrom £166	Free Cancellation	Rating 7.5 1,887 reviews	Search SWISS flights
British Airways	PriceFrom £181	Free Cancellation	Rating 6.7 7,773 reviews	Search British Airways flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Slovenia . Millions of users trust and use momondo every year so you are in good hands.

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

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

How can momondo help me find flights from London to Slovenia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Slovenia.

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

Yes. momondo can track prices for London to Slovenia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Slovenia trip

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Popular Cities in Slovenia

Flights to Ljubljanafrom £68

Cheap flights from London to Slovenia from £31

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Slovenia departing on 19/4. 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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Lufthansa flights from London to Slovenia

Our best Lufthansa deals on London to Slovenia flight tickets

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Our best British Airways deals on London to Slovenia flight tickets

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See travel insights to Slovenia from

How to get the cheapest flight ticket from London to Slovenia

What is the cheapest month to fly to Slovenia?

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

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

What is the cheapest London to Slovenia flight route?

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

What cabin class options are available on London to Slovenia flights?

Can stopping save me money on London to Slovenia flights?

What is the cheapest airline that flies from London to Slovenia?

Which airlines fly to Slovenia?

How many flights depart from London to Slovenia on average per week?

Cheap London to Slovenia flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Slovenia

Best airlines flying from London to Slovenia

Compare and see reviews for airlines that fly from London to Slovenia with momondo

Why use momondo?

An easier way to manage your Slovenia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Slovenia

Popular Cities in Slovenia

Popular flights according to clicks in the last 7 days on momondo

London flight routes

According to popular flight searches on momondo this year

Slovenia flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Slovenia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Slovenia

List of cabin classes available on flights landing in Slovenia. Availability may vary depending on flight origin and airline.

Complete your trip to Slovenia

Explore popular destinations other users love

According to popular flight searches on momondo this year