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Cheap flights from Ljubljana to London from £25

LJU — LON
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Ljubljana Joze Pucnik to London are usually found in March or December, booked 47 days in advance, depart on a Sunday or Thursday and return on a Wednesday

Cheap flight deals from Ljubljana to London

Enter your travel dates to find the best prices.

Cheapest flights from Ljubljana to London

Sat 19/1211:40 -
Nonstop2h 25m
Mon 21/1208:30 -
Nonstop2h 10m
Deal found 6/9£111
Wed 16/1212:20 -
Nonstop2h 25m
Mon 21/1208:30 -
Nonstop2h 10m
Deal found 7/9£112
Fri 30/1020:40 -
Nonstop2h 20m
Mon 2/1108:05 -
Nonstop2h 05m
Deal found 8/9£112
Thu 12/1117:55 -
1 stop6h 50m
Wed 18/1108:20 -
Nonstop2h 10m
Deal found 9/9£113
Fri 18/1211:00 -
Nonstop2h 25m
Mon 21/1208:30 -
Nonstop2h 10m
Deal found 7/9£114
Mon 28/1211:50 -
Nonstop2h 20m
Mon 4/108:05 -
Nonstop2h 05m
Deal found 8/9£114
Wed 16/1210:50 -
Nonstop2h 20m
Fri 18/1216:50 -
Nonstop2h 05m
Deal found 6/9£114
Mon 14/1211:50 -
Nonstop2h 20m
Fri 18/1216:50 -
Nonstop2h 05m
Deal found 7/9£116
Sun 20/1210:50 -
Nonstop2h 25m
Mon 21/1208:30 -
Nonstop2h 10m
Deal found 7/9£117
Sat 5/1211:40 -
Nonstop2h 25m
Tue 8/1217:10 -
Nonstop2h 10m
Deal found 9/9£118
Thu 31/1213:30 -
1 stop12h 40m
Sun 3/107:20 -
Nonstop2h 05m
Deal found 8/9£118
Mon 28/1211:50 -
Nonstop2h 20m
Wed 30/1207:05 -
Nonstop2h 05m
Deal found 9/9£119

Find flight deals from Ljubljana to London

Round-trip from

£111

One-way from

£25

Popular in

July

Cheapest in

March

Average price

£251

Good one-way deal

£158 or less
easyJet
  • easyJet
  • 19/12-21/12
  • Nonstop
  • 4h 35m total
  • Ljubljana to London
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easyJet
  • easyJet
  • 18/11-31/12
  • Nonstop
  • 2h 20m total
  • Ljubljana to London
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£49 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease (£9 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Price to beat on a one-way flight from Ljubljana Joze Pucnik to London (LON).
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ljubljana to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LjubljanaLondon

LJU Ljubljana Joze Pucnik - LTN London Luton

LJULTN

Ljubljana Joze Pucnik

Wed 18/11

10:50-12:10

Nonstop2h 20m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£25

LjubljanaLondon

LJU Ljubljana Joze Pucnik - LTN London Luton

LJULTN

Ljubljana Joze Pucnik

Mon 7/12

11:50-13:10

Nonstop2h 20m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£27

LjubljanaLondon

LJU Ljubljana Joze Pucnik - LGW London Gatwick

LJULGW

Ljubljana Joze Pucnik

Wed 18/11

12:20-13:45

Nonstop2h 25m

London Gatwick

Wed 31/12

00:00-00:00

Nonstop0h 00m

£31

LjubljanaLondon

LJU Ljubljana Joze Pucnik - LGW London Gatwick

LJULGW

Ljubljana Joze Pucnik

Tue 15/12

21:30-22:50

Nonstop2h 20m

London Gatwick

Wed 31/12

00:00-00:00

Nonstop0h 00m

£37

LjubljanaLondon

LJU Ljubljana Joze Pucnik - LTN London Luton

LJULTN

Ljubljana Joze Pucnik

Wed 23/12

10:50-12:10

Nonstop2h 20m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£40

LjubljanaLondon

LJU Ljubljana Joze Pucnik - LTN London Luton

LJULTN

Ljubljana Joze Pucnik

Wed 30/12

10:50-12:10

Nonstop2h 20m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£48

LjubljanaLondon

LJU Ljubljana Joze Pucnik - LTN London Luton

LJULTN

Ljubljana Joze Pucnik

Sun 27/12

11:10-12:30

Nonstop2h 20m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£61
Fastest return journey

LjubljanaLondon

LJU Ljubljana Joze Pucnik - LGW London Gatwick

LJULGW

Ljubljana Joze Pucnik

Thu 15/10

11:05-12:20

Nonstop2h 15m

London Gatwick

Wed 31/12

00:00-00:00

Nonstop0h 00m

£63

LjubljanaLondon

LJU Ljubljana Joze Pucnik - LHR London Heathrow

LJULHR

Ljubljana Joze Pucnik

Mon 19/10

15:15-12:30

1 stop22h 15m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£65

LjubljanaLondon

LJU Ljubljana Joze Pucnik - LHR London Heathrow

LJULHR

Ljubljana Joze Pucnik

Wed 2/12

09:30-12:20

1 stop27h 50m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£65

Flights are sorted by cheapest return flights first.

Deals found on 8/9

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Ljubljana to London

Have a flexible travel schedule? Discover the best time to fly to London from Ljubljana with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Ljubljana to London

What is the cheapest month to book a flight from Ljubljana to London?

Currently, March is the cheapest month in which you can book a flight from Ljubljana to London (average of £131). Flying from Ljubljana to London in July is currently the most expensive (average of £314). 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 LJU to LON?

It’s typically best to fly out from Ljubljana to London at midday. Doing so could potentially save you 64% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost for a return flight from Ljubljana to London?

Airfare is below average for this route at the moment.
Ljubljana to London flights typically cost between £199 and £313 in December.
The cheapest return price found within the last 5 days was £111 on easyJet (19 Dec–21 Dec).

How often are flights from Ljubljana to London delayed?

About 21% of weekly flights between Ljubljana and London have experienced delays in the past year, with the average delay time being 118 minutes.

What is the most punctual flight time for Ljubljana to London flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Ljubljana to London flights?

Over the past year, easyJet have had the lowest number of delays on this route, with just 18% of flights being delayed.

How far ahead should I book a flight from Ljubljana to London?

To ensure you get the cheapest price possible for a flight from Ljubljana to London, you should look to book at least 43 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing London

See what other customers who have flown with easyJet from Ljubljana to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,924 reviews
Check prices

Boarding

6.7

Comfort

6.8

Overall

6.9

Entertainment

5.5

Food

5.9

Crew

7.7

Reviews

1 / 20
6.0
Good

Aleksandra,Sept 2026

RMU - LGW

Not sure Why there is no N/A option in questions as there was definitely no entertainment on EasyJet. Or food unless one pays for the dubious plastic-wrapped “ food”.
easyJet
6.9
Okay
1,924 reviews
easyJet
6.9
Okay
1,924 reviews
Check prices

Boarding

6.7

Comfort

6.8

Overall

6.9

Entertainment

5.5

Food

5.9

Crew

7.7

Reviews

1 / 20
6.0
Good

Aleksandra,Sept 2026

RMU - LGW

Not sure Why there is no N/A option in questions as there was definitely no entertainment on EasyJet. Or food unless one pays for the dubious plastic-wrapped “ food”.

Related info for your journey

  • What airport do you fly from for flights from Ljubljana to London?

    If you book a flight to London from Ljubljana, you will be flying from Joze Pucnik, which is the city’s only airport. Ljubljana Joze Pucnik (LJU) is located 11.7 mi from the center of Ljubljana. There are 0 flights from Joze Pucnik to London per day from 1 airline.

  • How long is the flight from Ljubljana to London?

    For as low as £113, easyJet can have you in London from Ljubljana in 2h 20m. The distance between Ljubljana and London is about 747 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Ljubljana to London round-trip?

    Our cheapest airline available from Ljubljana to London is easyJet. Our recent data shows that you can find tickets from as low as £55 on this airline. Users have found that easyJet is 70% cheaper than the other options available to this destination.

  • What are the most popular routes from Ljubljana to London?

    Most travelers choose Ljubljana Joze Pucnik - London Gatwick, Ljubljana Joze Pucnik - London Stansted or Ljubljana Joze Pucnik - London City when deciding on the best route from Ljubljana to London.

  • Can I find deals for flights from Ljubljana to London that include hotel bookings?

    Yes. In addition to deals on Ljubljana to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ljubljana to London?

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

  • Can I find deals for business class flights from Ljubljana to London?

    Yes. Cheapflights offers flight deals from Ljubljana to London 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 Ljubljana to London?

    Currently, March is the cheapest month in which you can book a flight from Ljubljana to London (average of £131). Flying from Ljubljana to London in July is currently the most expensive (average of £314). 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

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Top airline flying from Ljubljana to London

AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£55Average£92FlexibilityNo cancel feeOn-time86%
Search easyJet flights

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