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Cheap flights from London Heathrow Airport to Ljubljana from £86

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 13/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LJU
26 Şub — 5 Mar1
1 adult

The best prices from London Heathrow to Ljubljana Joze Pucnik are usually found in January or February, booked 38 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Heathrow to Ljubljana

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 21 Şubat 2025.

Round-trip from

£151

One-way from

£86

Popular in

June

Cheapest in

January

Average price

£173

Good round-trip deal

£191 or less

Good one-way deal

£130 or less
Air Serbia
  • Air Serbia
  • 21/3-31/3
  • 2 total stops
  • 38h 05m total
  • London to Ljubljana
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Air Serbia
  • Air Serbia
  • 13/4
  • 1 total stop
  • 17h 30m total
  • London to Ljubljana
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Highest demand for flights based on searches. 14% potential increase in price (£29 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from London Heathrow to Ljubljana Joze Pucnik.
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Price to beat on a one-way flight from London Heathrow to Ljubljana Joze Pucnik.
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Find flight deals from Heathrow to Ljubljana

Cheapest flights from Heathrow to Ljubljana
Explore the most affordable flight options available from Heathrow to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 Şubat 2025.

Pzt 6/1011:00LHR - LJU
Nonstop2h 15mBritish Airways
Paz 12/1021:25LJU - LHR
Nonstop2h 20mBritish Airways
Deal found 18/2£136
Cum 21/318:10LHR - LJU
1 stop21h 20mMultiple Airlines
Pzt 31/320:45LJU - LHR
1 stop16h 45mMultiple Airlines
Deal found 20/2£151
Çar 19/306:30LHR - LJU
1 stop5h 35mLOT
Çar 26/313:45LJU - LHR
1 stop9h 15mLOT
Deal found 19/2£152
Pzt 6/1013:30LHR - LJU
1 stop5h 30mAir Serbia
Paz 12/1020:45LJU - LHR
1 stop16h 45mAir Serbia
Deal found 18/2£155
Pzt 17/319:35LHR - LJU
1 stop15h 05mAir France
Pzt 24/312:25LJU - LHR
1 stop10h 00mAir France
Deal found 19/2£157
Pzt 28/406:00LHR - LJU
1 stop11h 35mSWISS
Sal 6/510:50LJU - LHR
1 stop6h 35mSWISS
Deal found 20/2£160
Çar 2/709:00LHR - LJU
1 stop9h 25mLufthansa
Pzt 7/710:15LJU - LHR
1 stop12h 55mLufthansa
Deal found 19/2£163
Cmt 26/407:45LHR - LJU
1 stop7h 25mBrussels Airlines
Sal 29/418:30LJU - LHR
1 stop4h 05mBrussels Airlines
Deal found 20/2£168
Pzt 17/320:25LHR - LJU
2 stops14h 15mKLM
Pzt 24/312:25LJU - LHR
2 stops9h 25mKLM
Deal found 19/2£226

Find flights from Heathrow to Ljubljana within your budget

Customise your flight search to find flights from Heathrow 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 858,174 searches. Data last updated 21 Şubat 2025.

Fly from

Heathrow

Fly to

Ljubljana

Route

Depart

Return

Price

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Cum 21/3

18:10-16:30

1 stop21h 20m

Ljubljana Joze Pucnik

Pzt 31/3

20:45-12:30

1 stop16h 45m

£151

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Çar 19/3

06:30-13:05

1 stop5h 35m

Ljubljana Joze Pucnik

Çar 26/3

13:45-22:00

1 stop9h 15m

£152

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Pzt 17/3

19:35-11:40

1 stop15h 05m

Ljubljana Joze Pucnik

Pzt 24/3

12:25-21:25

1 stop10h 00m

£157

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Pzt 28/4

06:00-18:35

1 stop11h 35m

Ljubljana Joze Pucnik

Sal 6/5

10:50-16:25

1 stop6h 35m

£160

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Çar 2/7

09:00-19:25

1 stop9h 25m

Ljubljana Joze Pucnik

Sal 8/7

13:55-18:40

1 stop5h 45m

£163

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Çar 2/4

14:00-17:15

Nonstop2h 15m

Ljubljana Joze Pucnik

Cum 4/4

21:05-22:25

Nonstop2h 20m

£166

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Cmt 26/4

07:45-16:10

1 stop7h 25m

Ljubljana Joze Pucnik

Sal 29/4

18:30-21:35

1 stop4h 05m

£168

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Pzt 17/3

20:25-11:40

2 stops14h 15m

Ljubljana Joze Pucnik

Pzt 24/3

12:25-20:50

2 stops9h 25m

£226

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Paz 13/4

19:55-14:25

1 stop17h 30m

£86

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Pzt 24/3

06:30-13:05

1 stop5h 35m

£94

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 16 results
1
2

Best time to book a flight from Heathrow to Ljubljana

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

Travel insights for flights from Heathrow to Ljubljana

Get recent, data-driven insights about flights from Heathrow to Ljubljana including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Ljubljana. Price data was last updated on 14 February 2025.

The price you pay for your flight from London Heathrow Airport to Ljubljana may vary depending on when you book. For the best chance of a lower fare, look to book 38 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Ljubljana (average of £103). Flying from London Heathrow Airport to Ljubljana in July is currently the most expensive (average of £327). 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 LHR to LJU?

Find hourly flight availability from Heathrow 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 21 Şubat 2025.

It’s typically best to fly out from London Heathrow Airport to Ljubljana in the evening. Doing so could potentially save you 48% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Ljubljana by month

Plan your trip to Ljubljana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ljubljana ranges from 40.0 - 70.0 inches per month. October is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Ljubljana when rainfall is around 40.0 mm.

Temperature in Ljubljana by month

Plan your trip to Ljubljana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ljubljana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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 21 Şubat 2025.
Peruse reviews from past customers who have flown with KLM, LOT and SWISS from London to Ljubljana to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,333 reviews
Check prices

Entertainment

7.2

Overall

7.8

Crew

8.4

Boarding

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Entertainment

7.2

Overall

7.8

Crew

8.4

Boarding

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

LOT
7.6
Good
1,080 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Entertainment

7.2

Overall

7.8

Crew

8.4

Boarding

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

SWISS
7.5
Good
1,568 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Entertainment

7.2

Overall

7.8

Crew

8.4

Boarding

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Air France
7.4
Good
1,449 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Entertainment

7.2

Overall

7.8

Crew

8.4

Boarding

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Brussels Airlines
7.4
Good
341 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Entertainment

7.2

Overall

7.8

Crew

8.4

Boarding

7.8

Food

7.3

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow?

    If you book a flight to Ljubljana from London Heathrow, you will be flying to 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 London Heathrow to Joze Pucnik per day from 6 different airlines.

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

    Currently priced at £152, LOT will fly you from London Heathrow Airport to Ljubljana and back. In addition to LOT, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air France and SWISS - these airlines can fly you to your destination from £157 and £160, respectively. LOT is priced at 32% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for Air Serbia. According to our data, you can fly for as low as £86. Users have also found prices from £94 and £103 on LOT and Lufthansa, respectively.

  • What are the cheapest flights from London Heathrow Airport to Ljubljana?

    On average you can expect to pay £197 for a flight from London Heathrow Airport to Ljubljana. The cheapest flight overall is £96 while the most popular route, (London Heathrow - Ljubljana Joze Pucnik) is currently priced at £147.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Ljubljana?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Ljubljana (average of £103). Flying from London Heathrow Airport to Ljubljana in July is currently the most expensive (average of £327). 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

Travelling to a place near London Heathrow Airport?

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Alternative routes for Heathrow to Ljubljana

See prices for flight routes from nearby airports that may be better suited for you.
London City to Ljubljana flights
Gatwick to Ljubljana flights
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Stansted to Ljubljana flights
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Southend to Ljubljana flights

Top 6 airlines flying from Heathrow to Ljubljana

Discover the top 6 airlines that operate flights from Heathrow 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 858,174 searches. Data last updated 21 Şubat 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£73Average£160FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£138Average£292FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapest£145Average£212FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£149Average£222FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Brussels AirlinesCheapest£152Average£214FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
LOTCheapest£156Average£225FlexibilityNo cancel feeOn-time81%
Search LOT flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Ljubljana?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Ljubljana. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Ljubljana?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Ljubljana by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Heathrow to Ljubljana with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Ljubljana, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Heathrow to Ljubljana become cheaper?

Yes, Cheapflights offers price alerts on Heathrow to Ljubljana flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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