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Cheap Flights from London Heathrow to Ljubljana

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Compare London Heathrow to Ljubljana flight deals

Find the cheapest month or even day of the year to fly to Ljubljana

Book the best Ljubljana fare with no extra fees

Flight deals from London Heathrow to Ljubljana

Looking for a cheap last-minute deal or the best return flight from London Heathrow to Ljubljana? Find the lowest prices on one-way and return tickets right here.
Ljubljana.155 € per passenger.Departing Mon, 13 Oct, returning Fri, 17 Oct.Return flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Mon, 13 Oct, arriving in Ljubljana.Inbound direct flight with British Airways departs from Ljubljana on Fri, 17 Oct, arriving in London Heathrow.Price includes taxes and charges.From 155 €, select.
Ljubljana.171 € per passenger.Departing Sat, 27 Sep, returning Fri, 3 Oct.Return flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Sat, 27 Sep, arriving in Ljubljana.Inbound direct flight with British Airways departs from Ljubljana on Fri, 3 Oct, arriving in London Heathrow.Price includes taxes and charges.From 171 €, select.
Ljubljana.182 € per passenger.Departing Mon, 28 Apr, returning Sat, 3 May.Return flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from London Heathrow on Mon, 28 Apr, arriving in Ljubljana.Inbound indirect flight with Air Serbia, departs from Ljubljana on Sat, 3 May, arriving in London Heathrow.Price includes taxes and charges.From 182 €, select.
Ljubljana.183 € per passenger.Departing Thu, 8 May, returning Wed, 14 May.Return flight with Eurowings and Air Serbia.Outbound indirect flight with Eurowings, departs from London Heathrow on Thu, 8 May, arriving in Ljubljana.Inbound indirect flight with Air Serbia, departs from Ljubljana on Wed, 14 May, arriving in London Heathrow.Price includes taxes and charges.From 183 €, select.
Ljubljana.189 € per passenger.Departing Sat, 31 May, returning Tue, 3 Jun.Return flight with SWISS.Outbound indirect flight with SWISS, departs from London Heathrow on Sat, 31 May, arriving in Ljubljana.Inbound indirect flight with SWISS, departs from Ljubljana on Tue, 3 Jun, arriving in London Heathrow.Price includes taxes and charges.From 189 €, select.
Ljubljana.189 € per passenger.Departing Wed, 19 Nov, returning Wed, 3 Dec.Return flight with Air France and KLM.Outbound indirect flight with Air France, departs from London Heathrow on Wed, 19 Nov, arriving in Ljubljana.Inbound indirect flight with KLM, departs from Ljubljana on Wed, 3 Dec, arriving in London Heathrow.Price includes taxes and charges.From 189 €, select.
Ljubljana.189 € per passenger.Departing Tue, 20 Jan, returning Mon, 26 Jan.Return flight with Air France and KLM.Outbound indirect flight with Air France, departs from London Heathrow on Tue, 20 Jan, arriving in Ljubljana.Inbound indirect flight with KLM, departs from Ljubljana on Mon, 26 Jan, arriving in London Heathrow.Price includes taxes and charges.From 189 €, select.
Ljubljana.190 € per passenger.Departing Sat, 7 Feb, returning Sat, 14 Feb.Return flight with KLM and Air France.Outbound indirect flight with KLM, departs from London Heathrow on Sat, 7 Feb, arriving in Ljubljana.Inbound indirect flight with Air France, departs from Ljubljana on Sat, 14 Feb, arriving in London Heathrow.Price includes taxes and charges.From 190 €, select.

Find the cheapest month to fly from London Heathrow to Ljubljana

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to Ljubljana flights are currently cheapest in October.
Apr
from 206 €
May
from 183 €
Jun
from 194 €
Jul
from 209 €
Aug
from 193 €
Sep
from 191 €
Oct
from 155 €
Nov
from 196 €
Dec
from 196 €
Jan
from 189 €
Feb
from 190 €
Mar
from 193 €

Direct flights from London Heathrow to Ljubljana

London Heathrow to Ljubljana: Alternative routes

Compare routes from London Heathrow to Ljubljana below. You may find an airport to fly into that's cheaper, faster, or easier than Ljubljana.

London to Ljubljana: Flight information

The things to know before you go.
Cheapest flight found155 €
Cheapest month to flyOctober
Average flight time2 hrs, 14 mins
Most popular airlineBritish Airways
Average flights per week8

Finding cheap flights from London Heathrow to Ljubljana: Frequently asked questions

The best price we found for a return flight from London Heathrow to Ljubljana is 155 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 14 minutes is the average flight time from London Heathrow to Ljubljana.
British Airways flies direct from London Heathrow to Ljubljana.
As of April 2025, there are 8 flights per week flying from London Heathrow to Ljubljana.
The cheapest month to fly from London Heathrow to Ljubljana is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Ljubljana Airport on Monday, 13 October 2025.
Yes – the average flight time is 2 hours and 14 minutes.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Ljubljana is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, British Airways offers the cheapest flight tickets to Ljubljana.

Flying from London Heathrow Airport (LHR) to Ljubljana Joze Pucnik Airport (LJU): what you need to know

  • The average time for a direct flight from London Heathrow Airport to Ljubljana Joze Pucnik Airport is 2 hours 10 minutes.

  • Ljubljana is one hour ahead of London and is in the UTC+1 timezone.

  • Flights from LHR to LJU start from 07:00 — the earliest with British Airways. The latest departure is at 17:35 with British Airways. Overall, you can choose from seven weekly London Heathrow Airport to Ljubljana Joze Pucnik Airport flights.

  • Give yourself plenty of time to make your LHR to LJU flight. As a general rule, turn up at least two hours before international departures and an hour ahead for domestic flights.

  • During popular months such as July, it's a good idea to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead for an international flight when you fly during a peak period in general.

  • British Airways offers direct flights from London Heathrow Airport to Ljubljana Joze Pucnik Airport. Book with this popular carrier, then get ready to see the sights in Ljubljana — and maybe even more of Slovenia if time allows.

  • The airline that tops the list for bookings on this route is British Airways.

  • Think about adding a stopover when booking your ticket from London Heathrow Airport to Ljubljana Joze Pucnik Airport. Just deselect 'Direct flights only' to break up your trip, or perhaps see a new city along the way. Check out these options between LHR and LJU:

    • Brussels Airport

    • Frankfurt Airport

    • Franz Josef Strauss Airport

How to find the cheapest flights from London Heathrow Airport (LHR) to Ljubljana Joze Pucnik Airport (LJU)

  • The lowest price we've seen for a one-way London Heathrow Airport to Ljubljana Joze Pucnik Airport flight is 90 €. A round-trip ticket is currently 155 €. Depending on the availability when you book, these fares could change.

  • To pick up cheap tickets from LHR to LJU, reserve your journey 11 months ahead of your departure.

  • October is the cheapest month for flights from London Heathrow Airport to Ljubljana Joze Pucnik Airport. If you're looking to travel during a different time of year, the 'Whole month' tool will show you the lowest prices for each month.

  • Picking up cheap flights from LHR to LJU is a breeze with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch as soon as there's a better deal.

  • Discover the ideal flight for you by using the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from London Heathrow Airport to Ljubljana Joze Pucnik Airport, use the 'Sort by' function. You can also filter results by airline, departure and arrival times, and journey duration.

Handy information about London Heathrow Airport (LHR)

  • 68.18% of flights departing from London Heathrow Airport arrive at their destination on time.

  • To reach London Heathrow Airport from central London, it'll take around 55 minutes by car. This depends on traffic though. It's approximately 31 kilometres from the airport to the city centre.

  • Taking public transport? You can expect a journey time of around 1 hour.

  • Have an early flight from London Heathrow Airport to Ljubljana Joze Pucnik Airport? Avoid rushing to the airport (and enjoy a little extra shut-eye) by picking one of these stays near LHR:

Arriving at Ljubljana Joze Pucnik Airport (LJU)

  • If you're landing on a late London Heathrow Airport to Ljubljana Joze Pucnik Airport flight, nothing beats the convenience of staying near the terminal. Collect your bags from the carousel and then be resting shortly after at one of these accommodation options near LJU:

  • Pick up a Ljubljana Joze Pucnik Airport rental car and discover Ljubljana and beyond with your own wheels. Garage Nr1, Carwiz and Avant Car are popular providers you can book with here.

  • To secure the lowest price, reserve your vehicle from Ljubljana Joze Pucnik Airport about one week in advance.

Getting from Ljubljana Joze Pucnik Airport (LJU) to central Ljubljana

  • From Ljubljana Joze Pucnik Airport, Ljubljana is approximately 24 kilometres away. It takes around 25 minutes to reach the centre by car.

  • Getting there on public transport takes around 1 hour 55 minutes.

When to fly to Ljubljana Joze Pucnik Airport (LJU)

  • It's time to choose your travel dates for your flight from London Heathrow Airport to Ljubljana Joze Pucnik Airport. August is the busiest month to visit Ljubljana. If you like a quieter vibe, go in January.

  • Before locking in your flight from London Heathrow Airport to Ljubljana Joze Pucnik Airport, consider the kind of weather you enjoy. July is the warmest month in Ljubljana, with temperatures ranging from 13ºC (55ºF) to 29ºC (84ºF).

  • Look for cheap tickets from LHR to LJU in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between -7ºC (19ºF) and 7ºC (45ºF) on average.

Explore more of Slovenia

  • Maribor is just one of the many places in Slovenia waiting to be explored once you've seen Ljubljana. Around 105 kilometres away to the north-east, its best attractions include Bičarjev park, Talcem and McDonnell Douglas MD-80.

  • If you're ready to explore another great destination in Slovenia, head for Celje, roughly 64 kilometres east of Ljubljana. Grad Prešnik, Savinja riverbank and Celje railway station are key reasons to visit.

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Plan the rest of your trip from London to Ljubljana

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.