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Cheap Flights from Ljubljana to London Heathrow

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Compare Ljubljana to London Heathrow flight deals

Find the cheapest month or even day of the year to fly to London Heathrow

Book the best London Heathrow fare with no extra fees

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.Rs20,605 per passenger.Departing Sat, 27 Sep.One-way flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from Ljubljana on Sat, 27 Sep, arriving in London Heathrow.Price includes taxes and charges.From Rs20,605, select.
London.Rs20,648 per passenger.Departing Sun, 5 Oct.One-way flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from Ljubljana on Sun, 5 Oct, arriving in London Heathrow.Price includes taxes and charges.From Rs20,648, select.
London.Rs21,299 per passenger.Departing Mon, 31 Mar.One-way flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from Ljubljana on Mon, 31 Mar, arriving in London Heathrow.Price includes taxes and charges.From Rs21,299, select.
London.Rs21,299 per passenger.Departing Tue, 1 Apr.One-way flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from Ljubljana on Tue, 1 Apr, arriving in London Heathrow.Price includes taxes and charges.From Rs21,299, select.
London.Rs21,621 per passenger.Departing Fri, 17 Oct.One-way flight with British Airways.Outbound direct flight with British Airways departs from Ljubljana on Fri, 17 Oct, arriving in London Heathrow.Price includes taxes and charges.From Rs21,621, select.
London.Rs23,146 per passenger.Departing Thu, 1 May.One-way flight with British Airways.Outbound direct flight with British Airways departs from Ljubljana on Thu, 1 May, arriving in London Heathrow.Price includes taxes and charges.From Rs23,146, select.
London.Rs25,863 per passenger.Departing Fri, 6 Feb.One-way flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from Ljubljana on Fri, 6 Feb, arriving in London Heathrow.Price includes taxes and charges.From Rs25,863, select.
London.Rs27,506 per passenger.Departing Sat, 19 Jul.One-way flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from Ljubljana on Sat, 19 Jul, arriving in London Heathrow.Price includes taxes and charges.From Rs27,506, 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 September.
Mar
from Rs21,299
Apr
from Rs21,299
May
from Rs23,146
Jun
from Rs28,248
Jul
from Rs27,506
Aug
from Rs32,182
Sep
from Rs20,605
Oct
from Rs20,648
Nov
from Rs40,227
Dec
from Rs28,829
Jan
from Rs28,516
Feb
from Rs25,863

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 foundRs20,605
Cheapest month to flySeptember
Average flight time2 hrs, 22 mins
Most popular airlineBritish Airways
Average flights per week7

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

The best price we found for a return flight from Ljubljana to London Heathrow is Rs46,714. 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 22 minutes is the average flight time from Ljubljana to London Heathrow.
British Airways flies direct from Ljubljana to London Heathrow.
As of March 2025, there are 7 flights per week flying from Ljubljana to London Heathrow.
The cheapest month to fly from Ljubljana to London Heathrow is usually March 2025.
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.
Yes – the average flight time is 2 hours and 22 minutes.
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.
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.
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 Rs20,605. For a return flight on this route, the best price is Rs46,714. Depending on the availability when you book, these fares can change.

  • To get cheap flights 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)

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 flights from LJU to LHR sometime then if you want to travel when it's cooler.

More about 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.

Plan the rest of your trip from Ljubljana to London

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