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$119+ Cheap flights from London (LON) to Ljubljana (LJU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LJU
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from London to Ljubljana Joze Pucnik are usually found in March or November, booked 63 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from London to Ljubljana

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Ljubljana (LJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2025.

Round-trip from

$217
(Air Serbia)

One-way from

$119
(Air Serbia)

Popular in

September

Cheapest in

March

Average price

$301

Good round-trip deal

$72 or less

Good one-way deal

$73 or less
From London (LON) to Ljubljana Joze Pucnik
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One-way flight from London (LON) to Ljubljana Joze Pucnik
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Highest demand for flights based on searches. 17% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from London (LON) to Ljubljana Joze Pucnik.
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Price to beat on a one-way flight from London (LON) to Ljubljana Joze Pucnik.
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Find flight deals from London to Ljubljana

Cheapest flights from London to Ljubljana
Explore the most affordable flight options available from London to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Air Serbia deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/41:30 pmLHR - LJU
1 stop18h 30mAir Serbia
Fri 10/102:55 pmLJU - LHR
1 stop22h 35mAir Serbia
Deal found 7/30$217
This Lufthansa deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/137:25 amLHR - LJU
1 stop4h 10mMultiple Airlines
Wed 11/124:30 pmLJU - LHR
1 stop5h 50mMultiple Airlines
Deal found 7/30$222
This SWISS deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/128:05 pmLHR - LJU
1 stop11h 10mSWISS
Tue 9/167:20 pmLJU - LHR
1 stop13h 35mSWISS
Deal found 7/30$228
This Brussels Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:50 amLHR - LJU
1 stop9h 55mBrussels Airlines
Fri 9/56:35 pmLJU - LHR
1 stop4h 00mBrussels Airlines
Deal found 7/30$229
This Lufthansa deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:10 pmLHR - LJU
1 stop12h 45mLufthansa
Sat 9/208:00 pmLJU - LHR
1 stop13h 15mLufthansa
Deal found 7/30$234
This British Airways deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:00 amLHR - LJU
Nonstop2h 10mBritish Airways
Fri 10/109:05 pmLJU - LHR
Nonstop2h 20mBritish Airways
Deal found 7/30$241
This KLM deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/158:55 pmLHR - LJU
1 stop10h 20mKLM
Fri 9/269:00 amLJU - LHR
1 stop8h 15mKLM
Deal found 7/29$259

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Ljubljana 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, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from London to Ljubljana that are best for you.

Fly from

London

Fly to

Ljubljana

Route

Depart

Return

Price

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Sat 10/4

1:30 pm-9:00 am

1 stop18h 30m

Ljubljana Joze Pucnik

Fri 10/10

2:55 pm-12:30 pm

1 stop22h 35m

$217

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Mon 10/13

7:25 am-12:35 pm

1 stop4h 10m

Ljubljana Joze Pucnik

Wed 11/12

4:30 pm-9:20 pm

1 stop5h 50m

$222

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Fri 9/12

8:05 pm-8:15 am

1 stop11h 10m

Ljubljana Joze Pucnik

Tue 9/16

7:20 pm-7:55 am

1 stop13h 35m

$228

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Mon 9/1

6:50 am-5:45 pm

1 stop9h 55m

Ljubljana Joze Pucnik

Fri 9/5

6:35 pm-9:35 pm

1 stop4h 00m

$229

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Thu 9/11

7:10 pm-8:55 am

1 stop12h 45m

Ljubljana Joze Pucnik

Sat 9/20

8:00 pm-8:15 am

1 stop13h 15m

$234

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Sat 10/4

7:00 am-10:10 am

Nonstop2h 10m

Ljubljana Joze Pucnik

Fri 10/10

9:05 pm-10:25 pm

Nonstop2h 20m

$241

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Mon 9/15

8:55 pm-8:15 am

1 stop10h 20m

Ljubljana Joze Pucnik

Fri 9/26

9:00 am-4:15 pm

1 stop8h 15m

$259

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Sat 9/27

7:55 pm-9:00 am

1 stop12h 05m

$119

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Sun 9/28

5:25 pm-8:40 pm

Nonstop2h 15m

$133

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Fri 8/29

8:05 am-7:40 am

1 stop22h 35m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 15 results
1
2

Best time to book a flight from London to Ljubljana

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

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

Use this chart to determine the optimal time to book a round-trip flight from London to Ljubljana. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from London to Ljubljana, you should look to book at least 63 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.

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

Currently, February is the cheapest month in which you can book a flight from London to Ljubljana (average of $710). Flying from London to Ljubljana in June is currently the most expensive (average of $1,443). 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 LON to LJU?

Find hourly flight availability from London to Ljubljana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

When flying from London to Ljubljana, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 20% versus a flight in the afternoon.

How much does it cost to fly round-trip from London to Ljubljana?

Reviews of airlines servicing Ljubljana

Get insights into the airlines that provide service to Ljubljana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ljubljana. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from London to Ljubljana, such as KLM, LOT, and SWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,383 reviews

Boarding

7.8

Comfort

7.7

Food

7.3

Entertainment

7.1

Overall

7.8

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,383 reviews
KLM
7.8
Good
1,383 reviews

Boarding

7.8

Comfort

7.7

Food

7.3

Entertainment

7.1

Overall

7.8

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
LOT
7.6
Good
1,105 reviews
KLM
7.8
Good
1,383 reviews

Boarding

7.8

Comfort

7.7

Food

7.3

Entertainment

7.1

Overall

7.8

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
SWISS
7.5
Good
1,686 reviews
KLM
7.8
Good
1,383 reviews

Boarding

7.8

Comfort

7.7

Food

7.3

Entertainment

7.1

Overall

7.8

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Brussels Airlines
7.3
Good
350 reviews
KLM
7.8
Good
1,383 reviews

Boarding

7.8

Comfort

7.7

Food

7.3

Entertainment

7.1

Overall

7.8

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Lufthansa
6.8
Okay
7,269 reviews
KLM
7.8
Good
1,383 reviews

Boarding

7.8

Comfort

7.7

Food

7.3

Entertainment

7.1

Overall

7.8

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from London to Ljubljana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Ljubljana Joze Pucnik (LJU) is the airport you will fly into if you book a flight from London to Ljubljana. You should not have trouble finding flights to Joze Pucnik from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Ljubljana airport from London. It is only a 11.7 mi journey from Joze Pucnik (LJU) to Ljubljana’s city center.

  • What are the cheapest airlines flying from London to Ljubljana round-trip?

    Our cheapest airline available from London to Ljubljana is Air Serbia. Our recent data shows that you can find tickets from as low as $217 on this airline. Additional options worth looking into are SWISS and Brussels Airlines, starting at $228 and $229 round-trip. Users have found that Air Serbia is 13% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from London to Ljubljana are Air Serbia ($119), British Airways ($133), and Eurowings ($137).

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from London to Ljubljana (average of $710). Flying from London to Ljubljana in June is currently the most expensive (average of $1,443). 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

Traveling to a place near Ljubljana?

Book flights to Ljubljana if you plan to visit one of these locations
Kranjska Gora

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Ljubljana Joze Pucnik Airport car rentals

Top airline flying from London to Ljubljana

Discover the top airline that operate flights from London to Ljubljana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$175Average$388FlexibilityNo cancel feeOn-time70%

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