Cheap Flights from Ljubljana to London Heathrow from RM740

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Flight deals from Ljubljana to London Heathrow

Looking for a cheap last-minute deal or the best return flight from Ljubljana to London Heathrow? Find the lowest prices on one-way and return tickets right here.

London.RM740 per passenger.Departing Sat, 18 Oct, returning Fri, 24 Oct.Return flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from Ljubljana on Sat, 18 Oct, arriving in London Heathrow.Inbound indirect flight with Air Serbia, departs from London Heathrow on Fri, 24 Oct, arriving in Ljubljana.Price includes taxes and charges.From RM740, select.

London.RM740 per passenger.Departing Sat, 25 Oct, returning Sat, 1 Nov.Return flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from Ljubljana on Sat, 25 Oct, arriving in London Heathrow.Inbound indirect flight with Air Serbia, departs from London Heathrow on Sat, 1 Nov, arriving in Ljubljana.Price includes taxes and charges.From RM740, select.

London.RM755 per passenger.Departing Fri, 10 Oct, returning Mon, 13 Oct.Return flight with British Airways.Outbound direct flight with British Airways departs from Ljubljana on Fri, 10 Oct, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Mon, 13 Oct, arriving in Ljubljana.Price includes taxes and charges.From RM755, select.

London.RM850 per passenger.Departing Sun, 28 Sep, returning Tue, 30 Sep.Return flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from Ljubljana on Sun, 28 Sep, arriving in London Heathrow.Inbound indirect flight with Air Serbia, departs from London Heathrow on Tue, 30 Sep, arriving in Ljubljana.Price includes taxes and charges.From RM850, select.

London.RM875 per passenger.Departing Wed, 9 Apr, returning Mon, 21 Apr.Return flight with British Airways.Outbound direct flight with British Airways departs from Ljubljana on Wed, 9 Apr, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Mon, 21 Apr, arriving in Ljubljana.Price includes taxes and charges.From RM875, select.

London.RM899 per passenger.Departing Thu, 1 May, returning Tue, 6 May.Return flight with SWISS.Outbound indirect flight with SWISS, departs from Ljubljana on Thu, 1 May, arriving in London Heathrow.Inbound indirect flight with SWISS, departs from London Heathrow on Tue, 6 May, arriving in Ljubljana.Price includes taxes and charges.From RM899, select.

London.RM900 per passenger.Departing Wed, 7 Jan, returning Sun, 11 Jan.Return flight with SWISS.Outbound indirect flight with SWISS, departs from Ljubljana on Wed, 7 Jan, arriving in London Heathrow.Inbound indirect flight with SWISS, departs from London Heathrow on Sun, 11 Jan, arriving in Ljubljana.Price includes taxes and charges.From RM900, select.

London.RM901 per passenger.Departing Fri, 5 Dec, returning Sun, 7 Dec.Return flight with Brussels Airlines.Outbound indirect flight with Brussels Airlines, departs from Ljubljana on Fri, 5 Dec, arriving in London Heathrow.Inbound indirect flight with Brussels Airlines, departs from London Heathrow on Sun, 7 Dec, arriving in Ljubljana.Price includes taxes and charges.From RM901, select.

Find the cheapest month to fly from Ljubljana to London Heathrow

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ljubljana to London Heathrow flights are currently cheapest in October.

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Direct flights from Ljubljana to London Heathrow

Ljubljana to London Heathrow: Alternative routes

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

Ljubljana to London: Flight information

The things to know before you go.

Cheapest flight found	RM740
Cheapest month to fly	October
Average flight time	2 hrs, 22 mins
Most popular airline	British Airways
Average flights per week	7

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

How much are return flights from Ljubljana to London Heathrow?

The best price we found for a return flight from Ljubljana to London Heathrow is RM740. 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 Ljubljana to London Heathrow?

2 hours and 22 minutes is the average flight time from Ljubljana to London Heathrow.

Which airlines fly direct from Ljubljana to London Heathrow?

British Airways flies direct from Ljubljana to London Heathrow.

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

As of March 2025, there are 7 flights per week flying from Ljubljana to London Heathrow.

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

The cheapest month to fly from Ljubljana to London Heathrow is usually March 2025.

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

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Ljubljana Airport to London Heathrow Airport on Saturday, 25 October 2025.

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

Yes – the average flight time is 2 hours and 22 minutes.

How can I find the best flight deal to London Heathrow?

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 London Heathrow 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 London?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.

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

Currently, Air Serbia and British Airways offer the cheapest flight tickets to London Heathrow.

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

2 hours 24 minutes is the average duration of a direct flight from Ljubljana Joze Pucnik Airport to London Heathrow Airport. London is 1 hour behind Ljubljana and is in the UTC+0 timezone.
Flights from Ljubljana Joze Pucnik Airport to London Heathrow Airport start from 07:00 — the first with British Airways. The last departure is the 21:25 service with British Airways. In total, you can take your pick of 7 weekly services between LJU and LHR.
You'll likely experience longer queues in popular months such as August and other peak seasons. Arriving up to four hours in advance for an international flight and two hours for a domestic departure will give you ample time for security and boarding.
British Airways has direct flights from Ljubljana Joze Pucnik Airport to London Heathrow Airport. Book with this popular carrier, and get ready to see the sights in London — plus maybe even more of United Kingdom if you have time.
If you want to break up your flight from Ljubljana Joze Pucnik Airport to London Heathrow Airport, add a stopover to your trip. Just deselect 'Direct flights only' to find a city that appeals to you. The top stopovers on the LJU - LHR route are:
- Zurich Airport
- Frankfurt Airport
- Franz Josef Strauss Airport
Don't forget, you may need a visa to enter United Kingdom. Visa regulations vary and travel documentation requirements frequently change. Before reserving your cheap ticket from LJU to LHR, be sure to check with your carrier and your destination country's local consulate or embassy for current information.

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

The lowest price we've found for a one-way ticket from Ljubljana Joze Pucnik Airport to London Heathrow Airport is RM326. For a return flight on this route, the best price is RM740. Depending on the availability when you book, these fares can change.
To get cheap tickets from LJU to LHR, reserve your journey 9 months ahead of your planned departure.
The cheapest month for tickets from Ljubljana Joze Pucnik Airport to London Heathrow Airport is May. Use the 'Whole month' tool to find the lowest prices if you have flexible dates.
Finding a cheap ticket from LJU to LHR couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll notify you when there's a better deal.
Take advantage of filters to find the ideal journey for you. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Ljubljana Joze Pucnik Airport to London Heathrow Airport, use the 'Sort by' tool. You can also filter results by departure and arrival times, airline, and number of stops.

Handy information about Ljubljana Joze Pucnik Airport (LJU)

Located around 24 kilometres from the centre of Ljubljana, Ljubljana Joze Pucnik Airport can be reached in about 27 minutes by car, depending on traffic. The journey by public transport is roughly 1 hour and 57 minutes.
Want a stress-free start to your journey? Stay near LJU. Whether you're catching an early flight from Ljubljana Joze Pucnik Airport to London Heathrow Airport or want to avoid feeling rushed, these stays are the answer:

Arriving at London Heathrow Airport (LHR)

If you're coming in on a late flight from Ljubljana Joze Pucnik Airport to London Heathrow Airport, few things beat the convenience of staying near the terminal. Grab your bags from the carousel and then be showered and snoozing soon after at one of these options near LHR:

Getting from London Heathrow Airport (LHR) to central London

London Heathrow Airport is approximately 31 kilometres from central London. With a cab or in your own car rental, the drive is around 57 minutes.
When travelling by public transport, expect a journey time of about 1 hour and 1 minute.

When to fly to London Heathrow Airport (LHR)

The quietest month for a flight from Ljubljana Joze Pucnik Airport to London Heathrow Airport is February, while July is the busiest. Pick the ideal time to visit London based on whether you prefer a bustling atmosphere or a more laid-back vibe.
Book your flight from Ljubljana Joze Pucnik Airport to London Heathrow Airport for July if you want to go to London during its warmest month. Expect temperatures of between 11ºC and 26ºC.
January has average temperatures of between 0ºC and 9ºC. Look for cheap tickets from LJU to LHR sometime then if you want to travel when it's cooler.

More about London

Once you've booked your flights from LJU to LHR, you'll need to find somewhere to stay in London. Make one of these accommodation options your base for exploring this top destination:
All great adventures should include some sightseeing. Big Ben, The British Museum and Buckingham Palace are among the things you can't miss in London.
Look at your options for arriving at London Gatwick Airport (LGW) or Stansted Airport (STN). They're other international airports that'll get you to and from London.

Complete your London trip with hotels and a car rental

After you've secured your cheap ticket to London Heathrow Airport, explore our low prices and exclusive rates for hotels. You can also compare a range of car rental companies in one place to find the best car rental price for your London escape.