Question 1

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

Accepted Answer

Currently priced at £160, Lufthansa will fly you from London Heathrow Airport to Ljubljana and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Brussels Airlines and KLM - these airlines can fly you to your destination from £162 and £169, respectively. Lufthansa is priced at 25% lower than the current average price of a flight leaving 3 months from now.

Question 2

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

Accepted Answer

For one-way options, check prices for Air Serbia. According to our data, you can fly for as low as £89. Users have also found prices from £102 and £104 on KLM and Lufthansa, respectively.

Question 3

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

Accepted Answer

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 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 4

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

Accepted Answer

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 £326). 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.

Question 5

What is the cheapest day to fly from London Heathrow Airport to Ljubljana?

Accepted Answer

Travellers seeking maximum savings on their London Heathrow Airport to Ljubljana flight should consider departing on Saturday at midday when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

E

Accepted Answer

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.

Question 7

E

Accepted Answer

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).

Question 8

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

Accepted Answer

On average you can expect to pay £281 for a flight from London Heathrow Airport to Ljubljana. The cheapest flight overall is £80 while the most popular route, (London Heathrow - Ljubljana Joze Pucnik) is currently priced at £149.

Question 9

What are the most popular airlines that fly from London Heathrow Airport to Ljubljana?

Accepted Answer

The most popular airlines flying from London Heathrow Airport to Ljubljana are British Airways, Lufthansa and LOT. Something to consider prior to booking your flight.

Question 10

What is the cheapest day to fly round-trip from London Heathrow Airport to Ljubljana?

Accepted Answer

Users have found that flying from London Heathrow Airport to Ljubljana on a Friday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

Question 11

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

Accepted Answer

Users have found that booking a flight from London Heathrow Airport to Ljubljana at least 58 days early can save you up to 67% on average compared to booking a flight this week. If booking 58 days before your flight isn’t an option for you, users have found flights from London Heathrow Airport to Ljubljana for as little as £202 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £260 for flights departing within the next 3 days.

Question 12

What is the cheapest month to fly from London Heathrow Airport to Ljubljana?

Accepted Answer

March is one of the best times of the year to fly to Ljubljana from London Heathrow Airport. Prices for March average £185 per person but you can even find prices for as low as £65. The most expensive prices can be found in the month of September. Opting for a March flight can save you 39% on your journey compared to booking in September

Question 13

What is the cheapest time of day to fly from LHR to LJU?

Accepted Answer

It’s typically best to fly out from London Heathrow Airport to Ljubljana in the evening. Doing so could potentially save you 49% on the flight price compared to flying in the morning, which is usually more expensive.

Question 14

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

Accepted Answer

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.

Question 15

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

Accepted Answer

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

Question 16

How can I find direct flights from Heathrow to Ljubljana?

Accepted Answer

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

Question 17

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

Accepted Answer

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.

Question 18

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

Accepted Answer

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.

Question 19

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

Accepted Answer

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.

Question 20

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

Accepted Answer

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.

Question 21

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

Accepted Answer

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.

Round-trip from	£160
One-way from	£89
Popular in	August
Cheapest in	January
Average price	£248
Good round-trip deal	£280 or less
Good one-way deal	£202 or less

Airline	Cheapest	Average	Flexibility	On-time
easyJet	Cheapest£64	Average£144	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
British Airways	Cheapest£133	Average£282	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£140	Average£191	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Brussels Airlines	Cheapest£144	Average£254	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines flights
LOT	Cheapest£145	Average£225	FlexibilityNo cancel fee	On-time81%	Search LOT flights
SWISS	Cheapest£149	Average£197	FlexibilityNo cancel fee	On-time79%	Search SWISS flights

Cheap flights from London Heathrow Airport to Ljubljana from £89

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London Heathrow to Ljubljana Joze Pucnik are usually found in January or February, booked 76 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

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Cheapest flights from Heathrow to LjubljanaExplore 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 11 July 2025.

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 11 July 2025.

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Best time to book a flight from Heathrow to Ljubljana

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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 27 June 2025.

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

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 11 July 2025.

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

Reviews of airlines servicing Ljubljana

Read through reviews of airlines operating flights from London Heathrow Airport to Ljubljana, such as KLM, LOT, andSWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

How can I find direct flights from Heathrow to Ljubljana?

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

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

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Alternative routes for Heathrow to Ljubljana

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Top 6 airlines flying from Heathrow to Ljubljana

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

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

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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 11 July 2025.