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Cheap flights from London to Slovenia from £33

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 2/1. 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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Cheap return flights

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easyJet Logo
07:05 - 10:20LGW-LJU
2h 15mdirect
easyJet Logo
19:45 - 21:10LJU-LGW
2h 25mdirect
£110easyJet
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Fri, 6 Mar - Mon, 9 Mar
easyJet Logo
17:10 - 20:20LGW-LJU
2h 10mdirect
easyJet Logo
10:55 - 12:20LJU-LGW
2h 25mdirect
£111easyJet
Find Deal
Wed, 11 Mar - Fri, 13 Mar
Multiple Airlines Logo
17:00 - 08:00LTN-LJU
14h 00m1 stop
Multiple Airlines Logo
13:45 - 00:30LJU-LTN
11h 45m1 stop
£111Multiple Airlines
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Sat, 7 Mar - Sat, 14 Mar
Multiple Airlines Logo
21:05 - 14:30LGW-LJU
16h 25m1 stop
Multiple Airlines Logo
10:55 - 12:20LJU-LGW
2h 25mdirect
£113Multiple Airlines
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Wed, 14 Jan - Fri, 23 Jan
Pegasus Airlines Logo
23:20 - 10:05STN-LJU
9h 45m1 stop
Pegasus Airlines Logo
10:50 - 22:15LJU-STN
12h 25m1 stop
£132Pegasus Airlines
Find Deal
Fri, 30 Jan - Sat, 7 Feb
Lufthansa Logo
08:45 - 19:30LHR-LJU
9h 45m1 stop
Lufthansa Logo
09:45 - 15:50LJU-LHR
7h 05m1 stop
£142Lufthansa
Find Deal
Fri, 23 Jan - Fri, 30 Jan
Lufthansa Logo
07:40 - 19:30LHR-LJU
10h 50m1 stop
Lufthansa Logo
09:45 - 18:35LJU-LHR
9h 50m1 stop
£143Lufthansa
Find Deal
Mon, 12 Jan - Fri, 16 Jan
Pegasus Airlines Logo
17:25 - 10:05STN-LJU
15h 40m1 stop
Pegasus Airlines Logo
10:50 - 22:15LJU-STN
12h 25m1 stop
£148Pegasus Airlines
Find Deal
Fri, 30 Jan - Sat, 7 Feb
SWISS Logo
08:35 - 22:15LCY-LJU
12h 40m1 stop
SWISS Logo
06:30 - 11:40LJU-LCY
6h 10m1 stop
£182SWISS
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Sat, 7 Mar - Sat, 14 Mar
SWISS Logo
08:35 - 22:15LCY-LJU
12h 40m1 stop
SWISS Logo
14:55 - 18:40LJU-LCY
4h 45m1 stop
£182SWISS
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Sat, 21 Feb - Tue, 24 Feb

Lufthansa flights from London to Slovenia

Our best Lufthansa deals on London to Slovenia flight tickets
Lufthansa
23 Jan
LHR08:45London Heathrow
9h 45m
1 stop
LJU19:30Ljubljana Joze Pucnik
30 Jan
LJU09:45Ljubljana Joze Pucnik
7h 05m
1 stop
LHR15:50London Heathrow
£142
Find similar
Lufthansa
12 Jan
LHR07:40London Heathrow
10h 50m
1 stop
LJU19:30Ljubljana Joze Pucnik
16 Jan
LJU09:45Ljubljana Joze Pucnik
9h 50m
1 stop
LHR18:35London Heathrow
£143
Find similar
Lufthansa
16 Jan
LHR11:10London Heathrow
7h 20m
1 stop
LJU19:30Ljubljana Joze Pucnik
23 Jan
LJU09:45Ljubljana Joze Pucnik
4h 15m
1 stop
LHR13:00London Heathrow
£144
Find similar

Pegasus Airlines flights from London to Slovenia

Our best Pegasus Airlines deals on London to Slovenia flight tickets
Pegasus Airlines
30 Jan
STN17:25London Stansted
15h 40m
1 stop
LJU10:05Ljubljana Joze Pucnik
7 Feb
LJU10:50Ljubljana Joze Pucnik
12h 25m
1 stop
STN22:15London Stansted
£148
Find similar
Pegasus Airlines
6 Feb
STN23:20London Stansted
9h 45m
1 stop
LJU10:05Ljubljana Joze Pucnik
9 Feb
LJU10:50Ljubljana Joze Pucnik
12h 25m
1 stop
STN22:15London Stansted
£177
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London 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 3 December 2025.
Use the filters below to find and compare flights from London to Slovenia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonLjubljana

LGW - LJU

LGWLJU

London Gatwick

Fri 6/3

07:05-10:20

Nonstop2h 15m

Ljubljana Joze Pucnik

Mon 9/3

19:45-21:10

Nonstop2h 25m

£110

LondonLjubljana

LGW - LJU

LGWLJU

London Gatwick

Wed 11/3

17:10-20:20

Nonstop2h 10m

Ljubljana Joze Pucnik

Fri 13/3

10:55-12:20

Nonstop2h 25m

£111

LondonLjubljana

LTN - LJU

LTNLJU

London Luton

Sat 7/3

17:00-08:00

1 stop14h 00m

Ljubljana Joze Pucnik

Sat 14/3

13:45-00:30

1 stop11h 45m

£111

LondonLjubljana

LGW - LJU

LGWLJU

London Gatwick

Wed 14/1

21:05-14:30

1 stop16h 25m

Ljubljana Joze Pucnik

Fri 23/1

10:55-12:20

Nonstop2h 25m

£113

LondonLjubljana

STN - LJU

STNLJU

London Stansted

Fri 30/1

23:20-10:05

1 stop9h 45m

Ljubljana Joze Pucnik

Sat 7/2

10:50-22:15

1 stop12h 25m

£132

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Fri 23/1

08:45-19:30

1 stop9h 45m

Ljubljana Joze Pucnik

Fri 30/1

09:45-15:50

1 stop7h 05m

£142

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Mon 12/1

07:40-19:30

1 stop10h 50m

Ljubljana Joze Pucnik

Fri 16/1

09:45-18:35

1 stop9h 50m

£143

LondonLjubljana

STN - LJU

STNLJU

London Stansted

Fri 30/1

17:25-10:05

1 stop15h 40m

Ljubljana Joze Pucnik

Sat 7/2

10:50-22:15

1 stop12h 25m

£148

LondonLjubljana

LCY - LJU

LCYLJU

London City

Sat 7/3

08:35-22:15

1 stop12h 40m

Ljubljana Joze Pucnik

Sat 14/3

06:30-11:40

1 stop6h 10m

£182

LondonLjubljana

LCY - LJU

LCYLJU

London City

Sat 21/2

08:35-22:15

1 stop12h 40m

Ljubljana Joze Pucnik

Tue 24/2

14:55-18:40

1 stop4h 45m

£182

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Slovenia from

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

What is the cheapest month to fly to Slovenia?

If you don’t want to visit Slovenia in March, then you should wait until April to fly from London, when ticket prices are also cheap, with an average price of £145.

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

According to our data, Tuesday is the cheapest day to fly to Slovenia from London. The lowest ticket price found for a Tuesday departure recently was £258. 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 £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 evening. Our users have found flights to Slovenia in the evening for as low as £154. Try not to purchase tickets in the morning because they tend to be around £291. 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 £236 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 £185 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

£94

Fastest flight time

2h 10m

Direct flights

Every day

Airports in Slovenia

1 airport
The best one-way flight to Slovenia from London in the past 72 hours is £94. The best return flight deal from London to Slovenia found on momondo in the last 72 hours is £133.
The fastest flight from London to Slovenia takes 2h 10m
Direct flights go from London to Slovenia every day.
There is 1 airport near Slovenia: 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?

  • 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?

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
easyJetPriceFrom £82Free CancellationRating
6.9
1,848 reviews
Search easyJet flights
British AirwaysPriceFrom £150Free CancellationRating
6.7
7,550 reviews
Search British Airways flights
LufthansaPriceFrom £151Free CancellationRating
6.8
7,603 reviews
Search Lufthansa flights
LOTPriceFrom £152Free CancellationRating
7.5
1,141 reviews
Search LOT flights
Brussels AirlinesPriceFrom £158Free CancellationRating
7.2
373 reviews
Search Brussels Airlines 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.

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Find better results for your trip to Slovenia

Popular Cities in Slovenia

Popular flights according to clicks in the last 7 days on momondo
Flights to Ljubljanafrom £48