Cheap flights from London Heathrow to Ljubljana

from as little as £176

5 nights in Ljubljana, departing London Heathrow on 13 / Oct / 2025 with British Airways (price found 11 hours ago)

Subject to availability, prices correct of the last 24 hours
Ljubljana

The London Heathrow / Ljubljana route

All 1235 km of it

Cheap flight deals for this route

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Ljubljana flight facts

What you need to know

Alternative flights from the UK to Ljubljana

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Ljubljana

Today alone, Netflights has searched over 534 flights. 13 / Oct / 2025 is currently the lowest priced day of the year to fly the London Heathrow/Ljubljana route. There are around 91 flights on any given week from the UK to Ljubljana and the cheapest month to fly right now is October.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)
LOWEST

-5 °C

AVG

10 °C

HIGHEST

25 °C

Rainfall (mm)
LOWEST

79 mm

AVG

129.8 mm

HIGHEST

174 mm

Key facts about Ljubljana

How to get cheap flights from London Heathrow to Ljubljana

Tips and advice from our flight experts

Search for cheap flights and last-minute deals with Netflights. We've scanned all the flights from London Heathrow to Ljubljana, across the two airlines that offer this route. We've found that 13 / Oct / 2025 is the cheapest date to travel at the moment, but it's best to go through the results to see which flight suits you.

There are 91 flights from London Heathrow to or via Ljubljana every week. Out of the two available airlines, the most popular ones are Turkish Airlines & Air Serbia. But that doesn’t necessarily mean they’ll be the best option for your travel dates. To see as many flights as possible, try widening your search to include other departure airports.

Your flight from London Heathrow to Ljubljana will take at least 5 hrs 30 mins. On average, it takes 7 hrs 15 mins to fly the 1235 km distance. Take a look at flight times to see which one works best for you.

You can also search by month, which will reveal the cheapest time of the week to fly.

Other popular destinations near Ljubljana

Where other people are flying to

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