Cheap Flights from London Heathrow to Ljubljana

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Travellers and cabin class, 1 Adult, Economy

Compare London Heathrow to Ljubljana flight deals

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

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Flight deals from London Heathrow to Ljubljana

Looking for a cheap last-minute deal or the best return flight from London Heathrow Airport to Ljubljana Airport? If you want to travel next month, return fares start from Rs56,008. Find the lowest prices on one-way and return tickets right here.

Ljubljana.Rs21,289 per passenger.Departing Sat, 5 Dec.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from London Heathrow on Sat, 5 Dec, arriving in Ljubljana.Price includes taxes and charges.From Rs21,289, select.

Ljubljana.Rs21,585 per passenger.Departing Wed, 11 Nov.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from London Heathrow on Wed, 11 Nov, arriving in Ljubljana.Price includes taxes and charges.From Rs21,585, select.

Ljubljana.Rs26,240 per passenger.Departing Wed, 13 Jan.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from London Heathrow on Wed, 13 Jan, arriving in Ljubljana.Price includes taxes and charges.From Rs26,240, select.

Ljubljana.Rs29,227 per passenger.Departing Sun, 7 Feb.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from London Heathrow on Sun, 7 Feb, arriving in Ljubljana.Price includes taxes and charges.From Rs29,227, select.

Ljubljana.Rs32,291 per passenger.Departing Sun, 18 Oct.One-way flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Sun, 18 Oct, arriving in Ljubljana.Price includes taxes and charges.From Rs32,291, select.

Ljubljana.Rs33,523 per passenger.Departing Wed, 10 Mar.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from London Heathrow on Wed, 10 Mar, arriving in Ljubljana.Price includes taxes and charges.From Rs33,523, select.

Ljubljana.Rs36,716 per passenger.Departing Sun, 13 Jun.One-way flight with KLM.Outbound indirect flight with KLM, departs from London Heathrow on Sun, 13 Jun, arriving in Ljubljana.Price includes taxes and charges.From Rs36,716, select.

Ljubljana.Rs36,752 per passenger.Departing Thu, 19 Aug.One-way flight with KLM.Outbound indirect flight with KLM, departs from London Heathrow on Thu, 19 Aug, arriving in Ljubljana.Price includes taxes and charges.From Rs36,752, select.

Ljubljana.Rs37,181 per passenger.Departing Sat, 29 May.One-way flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from London Heathrow on Sat, 29 May, arriving in Ljubljana.Price includes taxes and charges.From Rs37,181, select.

Ljubljana.Rs37,442 per passenger.Departing Sat, 17 Apr.One-way flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from London Heathrow on Sat, 17 Apr, arriving in Ljubljana.Price includes taxes and charges.From Rs37,442, select.

Ljubljana.Rs38,855 per passenger.Departing Sun, 2 May.One-way flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Sun, 2 May, arriving in Ljubljana.Price includes taxes and charges.From Rs38,855, select.

Ljubljana.Rs38,855 per passenger.Departing Sun, 13 Jun.One-way flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Sun, 13 Jun, arriving in Ljubljana.Price includes taxes and charges.From Rs38,855, select.

Ljubljana.Rs38,894 per passenger.Departing Sun, 18 Apr.One-way flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Sun, 18 Apr, arriving in Ljubljana.Price includes taxes and charges.From Rs38,894, select.

Ljubljana.Rs41,590 per passenger.Departing Sun, 5 Sep.One-way flight with LOT.Outbound indirect flight with LOT, departs from London Heathrow on Sun, 5 Sep, arriving in Ljubljana.Price includes taxes and charges.From Rs41,590, select.

Ljubljana.Rs41,874 per passenger.Departing Sun, 4 Jul.One-way flight with LOT.Outbound indirect flight with LOT, departs from London Heathrow on Sun, 4 Jul, arriving in Ljubljana.Price includes taxes and charges.From Rs41,874, select.

Ljubljana.Rs43,867 per passenger.Departing Mon, 28 Sep.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from London Heathrow on Mon, 28 Sep, arriving in Ljubljana.Price includes taxes and charges.From Rs43,867, 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 December.

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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 found	Rs21,289
Cheapest month to fly	December
Average flight time	2 hrs, 17 mins
Most popular airline	British Airways
Average flights per week	8

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

How much are return flights from London Heathrow to Ljubljana?

The best price we found for a return flight from London Heathrow to Ljubljana is Rs50,060. 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.

How long does it take to fly from London Heathrow to Ljubljana?

2 hours and 17 minutes is the average flight time from London Heathrow to Ljubljana.

Which airlines fly direct from London Heathrow to Ljubljana?

British Airways flies direct from London Heathrow to Ljubljana.

How many flights are there a week from London Heathrow to Ljubljana?

As of September 2026, there are 8 flights per week flying from London Heathrow to Ljubljana.

When is the cheapest time to fly from London Heathrow to Ljubljana?

The cheapest month to fly from London Heathrow to Ljubljana is usually November.

Which upcoming date is cheapest to fly from London Heathrow Airport to Ljubljana Airport on?

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 Wednesday, 11 November 2026.

Can I get a direct flight from London Heathrow Airport to Ljubljana Airport?

Yes – the average flight time is 2 hours and 17 minutes.

How can I find the best flight deal to Ljubljana?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Ljubljana but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Ljubljana?

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.

Which is the cheapest airline to fly from London Heathrow Airport to Ljubljana with?

Currently, Vueling Airlines and British Airways offer the cheapest flight tickets to Ljubljana.

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

Hop on a direct flight from London Heathrow Airport to Ljubljana Airport and you'll be in the air for an average of 2 hours 15 minutes.
Ljubljana's timezone is UTC+1, making Ljubljana one hour ahead of London.
You can choose from four weekly London Heathrow Airport to Ljubljana Airport flights. The 07:00 departure with British Airways is the earliest you can take. British Airways operates the last service of the day at 17:25.
Your LHR to LJU flight won't wait if you're running late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.
Be prepared for bigger queues during popular months like July. Arriving up to four hours ahead of an international flight and two hours for a domestic departure will help ensure a smooth travel experience.
British Airways has direct flights from London Heathrow Airport to Ljubljana Airport. Book with this popular airline, then get ready to see the sights in Ljubljana — and maybe even more of Slovenia if your schedule allows.
Most travellers choose to travel with British Airways on this route.
With a reliable 83.33% of services arriving on schedule, British Airways is the most punctual carrier for LHR to LJU flights.
We make it easy to book a flight with a stopover. To see your options for tickets from London Heathrow Airport to Ljubljana Airport, deselect 'Direct flights only.' Then, choose a flight offering a stop long enough to tour the city of your choice. Worthwhile stopovers between LHR and LJU include:
- Frankfurt am Main Airport
- Munich Airport
- Zurich Airport

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

The cheapest price we've seen for a one-way London Heathrow Airport to Ljubljana Airport flight is Rs21,289. A return ticket right now is Rs50,060. Depending on the availability when you book, these fares may change.
Book five months before you travel. After looking at the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from LHR to LJU.
October is the cheapest month for flights from London Heathrow Airport to Ljubljana Airport. If you prefer to travel during a different time of year, the 'Whole month' tool will give you the lowest prices for every month.
You don't need to check back in every day to see if fares have gone down when you set up a Price Alert. We'll update you as soon as the price changes on cheap flights from LHR to LJU.
Tailor your flights with filters. Choose your ideal departure and arrival times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from London Heathrow Airport to Ljubljana Airport.

Handy information about London Heathrow Airport (LHR)

Of the flights that depart from London Heathrow Airport, 78% land on schedule at their destination.
Central London to London Heathrow Airport is around 24 kilometres. Depending on traffic, it'll take about 45 minutes to get there if you're driving, ride-sharing or catching a taxi.
Catching public transport? You can expect a journey time of around 25 minutes.
Get your travels off to a leisurely start by staying near LHR. Whether you have an early flight from London Heathrow Airport to Ljubljana Airport or just don't want to be rushed, these stays are perfect:

Arriving at Ljubljana Airport (LJU)

If you're coming in on a late London Heathrow Airport to Ljubljana Airport flight, nothing beats the convenience of being close to the terminal. Pick up your bags from the carousel and then be showered and snoozing shortly after at one of these options near LJU:
Grab a Ljubljana Airport rental car and explore Ljubljana and beyond with your own wheels. Garage Nr1, Carwiz and Avant Car are leading providers you can book with here.
Reserving your ride from Ljubljana Airport around one week in advance can help you get the best possible rate.

When to fly to Ljubljana Airport (LJU)

It's time to work out your trip dates for your flight from London Heathrow Airport to Ljubljana Airport. August is the busiest month to visit Ljubljana. If you want a quieter vibe, go in March.
When booking your flight from London Heathrow Airport to Ljubljana Airport, think about the type of weather you enjoy. July is the warmest month in Ljubljana, with temperatures ranging from 13ºC to 29ºC.
Look for cheap tickets from LHR to LJU in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between -7ºC and 7ºC on average.

Explore more of Slovenia

You've seen Ljubljana, now it's time to discover more of Slovenia. Journey around 105 kilometres north-east to Maribor to tick off its leading sights. From Mariborsko Pohorje Ski Resort to Mariborska promenada and Vetrinjski dvorec, you'll have a full itinerary ahead.
If you're interested in discovering another great destination in Slovenia, head for Celje, about 64 kilometres east of Ljubljana. Celje Castle, Celje Cathedral of Saint Daniel and Prince's Palace are the start of reasons to visit.