Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Ljubljana from £86

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LJU
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Ljubljana Joze Pucnik are usually found in November or January, booked 56 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from Heathrow to Ljubljana

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Ljubljana
Explore the most affordable flight options available from Heathrow to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2026.

Mon 27/411:00
LHR
-
LJU
Nonstop2h 15m
British Airways
Wed 29/418:00
LJU
-
LHR
Nonstop2h 20m
British Airways
Deal found 12/4£128
Fri 23/1017:10
LHR
-
LJU
Nonstop2h 20m
British Airways
Sat 24/1012:20
LJU
-
LHR
Nonstop2h 25m
British Airways
Deal found 16/4£145
Mon 20/411:00
LHR
-
LJU
Nonstop2h 15m
British Airways
Wed 29/418:00
LJU
-
LHR
Nonstop2h 20m
British Airways
Deal found 13/4£150
Mon 20/411:00
LHR
-
LJU
Nonstop2h 15m
British Airways
Fri 22/521:15
LJU
-
LHR
Nonstop2h 20m
British Airways
Deal found 15/4£151
Mon 13/411:00
LHR
-
LJU
Nonstop2h 15m
British Airways
Mon 20/415:10
LJU
-
LHR
Nonstop2h 25m
British Airways
Deal found 12/4£162
Thu 9/706:30
LHR
-
LJU
1 stop15h 25m
Multiple Airlines
Mon 13/719:00
LJU
-
LHR
1 stop13h 55m
Multiple Airlines
Deal found 17/4£163
Tue 12/513:30
LHR
-
LJU
1 stop5h 35m
Air Serbia
Fri 15/520:40
LJU
-
LHR
1 stop23h 25m
Air Serbia
Deal found 12/4£165
Fri 16/1006:30
LHR
-
LJU
1 stop8h 50m
LOT
Mon 19/1013:30
LJU
-
LHR
1 stop9h 30m
LOT
Deal found 15/4£169
Fri 23/1017:10
LHR
-
LJU
Nonstop2h 20m
Multiple Airlines
Sat 24/1009:25
LJU
-
LHR
1 stop10h 40m
Multiple Airlines
Deal found 14/4£170
Mon 1/606:30
LHR
-
LJU
1 stop5h 15m
Multiple Airlines
Thu 4/619:40
LJU
-
LHR
1 stop14h 30m
Multiple Airlines
Deal found 15/4£171

Find flight deals from Heathrow to Ljubljana

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Ljubljana (LJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 April 2026.

Round-trip from

£128

One-way from

£86

Popular in

August

Cheapest in

November

Average price

£201

Good round-trip deal

£241 or less

Good one-way deal

£189 or less
British Airways
  • British Airways
  • 27/4-29/4
  • Nonstop
  • 4h 35m total
  • London to Ljubljana
Search Deals
British Airways
  • British Airways
  • 4/10
  • Nonstop
  • 2h 20m total
  • London to Ljubljana
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to Ljubljana Joze Pucnik.
Search Deals
Price to beat on a one-way flight from London Heathrow to Ljubljana Joze Pucnik.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Ljubljana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 April 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Ljubljana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Sat 9/5

06:30-22:55

1 stop15h 25m

Ljubljana Joze Pucnik

Fri 15/5

14:35-18:35

1 stop5h 00m

£185

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Sat 30/5

19:55-08:50

1 stop11h 55m

Ljubljana Joze Pucnik

Thu 4/6

20:40-12:30

1 stop16h 50m

£213

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Mon 21/9

13:30-08:50

1 stop18h 20m

Ljubljana Joze Pucnik

Fri 25/9

20:40-12:30

1 stop16h 50m

£214

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Mon 29/6

13:30-08:50

1 stop18h 20m

Ljubljana Joze Pucnik

Mon 6/7

15:15-12:30

1 stop22h 15m

£235

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Mon 1/6

13:30-20:05

1 stop5h 35m

Ljubljana Joze Pucnik

Tue 9/6

09:25-12:30

1 stop28h 05m

£247

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Thu 7/5

14:25-17:40

Nonstop2h 15m

Ljubljana Joze Pucnik

Mon 11/5

15:10-16:35

Nonstop2h 25m

£254

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Thu 10/9

13:30-08:50

1 stop18h 20m

Ljubljana Joze Pucnik

Sat 19/9

15:15-18:40

1 stop28h 25m

£255

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Thu 23/7

13:50-22:50

1 stop8h 00m

Ljubljana Joze Pucnik

Thu 30/7

14:50-17:50

1 stop4h 00m

£260

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Sun 27/9

06:30-22:50

1 stop15h 20m

Ljubljana Joze Pucnik

Sat 10/10

14:35-20:55

2 stops7h 20m

£262

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Fri 11/9

17:10-20:30

Nonstop2h 20m

Ljubljana Joze Pucnik

Fri 18/9

21:15-22:35

Nonstop2h 20m

£267

Flights are sorted by cheapest return flights first.

Deals found on 13/4

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Ljubljana

Have a flexible travel schedule? Discover the best time to fly to Ljubljana from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Ljubljana

How far ahead should I book a flight from London Heathrow Airport to Ljubljana?

Use this chart to determine the optimal time to book a return flight from Heathrow to Ljubljana. Price data was last updated on 10 April 2026.

The price you pay for your flight from London Heathrow Airport to Ljubljana may vary depending on when you book. For the best chance of a lower fare, look to book 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London Heathrow Airport to Ljubljana?

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Ljubljana (average of £168). Flying from London Heathrow Airport to Ljubljana in August is currently the most expensive (average of £302). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to LJU?

Find hourly flight availability from Heathrow to Ljubljana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 April 2026.

When flying from London Heathrow Airport to Ljubljana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from London Heathrow Airport to Ljubljana?

Reviews of airlines servicing Ljubljana

Get insights into the airlines that provide service to Ljubljana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ljubljana. Reviews last updated 17 April 2026.
Read through reviews of airlines operating flights from London Heathrow Airport to Ljubljana, such as LOT,Brussels Airlines, andeasyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.5
Good
1,188 reviews
Check prices

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Overall

7.5

Food

7.1

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .
LOT
7.5
Good
1,188 reviews
LOT
7.5
Good
1,188 reviews
Check prices

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Overall

7.5

Food

7.1

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .
Brussels Airlines
7.2
Good
403 reviews
LOT
7.5
Good
1,188 reviews
Check prices

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Overall

7.5

Food

7.1

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .
easyJet
6.9
Okay
1,892 reviews
LOT
7.5
Good
1,188 reviews
Check prices

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Overall

7.5

Food

7.1

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .
Lufthansa
6.8
Okay
7,930 reviews
LOT
7.5
Good
1,188 reviews
Check prices

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Overall

7.5

Food

7.1

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .
British Airways
6.7
Okay
7,891 reviews
LOT
7.5
Good
1,188 reviews
Check prices

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Overall

7.5

Food

7.1

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Ljubljana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ljubljana from London Heathrow?

    If you book a flight to Ljubljana from London Heathrow, you will be flying to Joze Pucnik, which is the city’s only airport. Ljubljana Joze Pucnik (LJU) is located 11.7 mi from the center of Ljubljana. There are 0 flights from London Heathrow to Joze Pucnik per day from 6 different airlines.

  • How long is the flight from London Heathrow Airport to Ljubljana?

    A quick flight from London Heathrow Airport to Ljubljana can take about 11h 55m. Air Serbia provides one of the quickest options available for as low as £213. The distance between London Heathrow Airport and Ljubljana is about 766 mi.

  • What are the cheapest airlines flying from London Heathrow Airport to Ljubljana round-trip?

    Currently priced at £116, easyJet will fly you from London Heathrow Airport to Ljubljana and back. In addition to easyJet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from LOT and Brussels Airlines - these airlines can fly you to your destination from £148 and £154, respectively. easyJet is priced at 51% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from London Heathrow Airport to Ljubljana?

    On average you can expect to pay £287 for a flight from London Heathrow Airport to Ljubljana. The cheapest flight overall is £144 while the most popular route, (London Heathrow - Ljubljana Joze Pucnik) is currently priced at £151.

  • Can I find deals for flights from Heathrow to Ljubljana that include hotel bookings?

    Yes. In addition to deals on Heathrow to Ljubljana flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Ljubljana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Ljubljana.

  • Can I find deals for business class flights from Heathrow to Ljubljana?

    Yes. Cheapflights offers flight deals from Heathrow to Ljubljana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Ljubljana?

    Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Ljubljana (average of £168). Flying from London Heathrow Airport to Ljubljana in August is currently the most expensive (average of £302). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Ljubljana?

Book flights to Ljubljana if you plan to visit one of these locations
Kranj

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Ljubljana

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Ljubljana flights
London City to Ljubljana flights
Stansted to Ljubljana flights
Luton to Ljubljana flights
Southend to Ljubljana flights
Heathrow to Maribor flights

Top 6 airlines flying from Heathrow to Ljubljana

Discover the top 6 airlines that operate flights from Heathrow to Ljubljana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 April 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£116Average£161FlexibilityNo cancel feeOn-time86%
Search easyJet flights
LOTCheapest£148Average£251FlexibilityNo cancel feeOn-time81%
Search LOT flights
Brussels AirlinesCheapest£154Average£254FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
LufthansaCheapest£156Average£208FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapest£165Average£209FlexibilityNo cancel feeOn-time79%
Search SWISS flights
British AirwaysCheapest£182Average£295FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Ljubljana?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Ljubljana. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Ljubljana?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Ljubljana by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Heathrow to Ljubljana with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Ljubljana, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Heathrow to Ljubljana become cheaper?

Yes, Cheapflights offers price alerts on Heathrow to Ljubljana flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.