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Cheap flights from London Heathrow Airport to Ljubljana from £91

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LJU
8 May — 15 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 83 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 8 April 2026.

Mon 20/411:00
LHR
-
LJU
Nonstop2h 15m
British Airways
Mon 27/415:10
LJU
-
LHR
Nonstop2h 25m
British Airways
Deal found 6/4£146
Fri 17/417:10
LHR
-
LJU
Nonstop2h 20m
British Airways
Mon 27/415:10
LJU
-
LHR
Nonstop2h 25m
British Airways
Deal found 6/4£153
Sun 19/417:15
LHR
-
LJU
Nonstop2h 20m
British Airways
Mon 27/415:10
LJU
-
LHR
Nonstop2h 25m
British Airways
Deal found 6/4£154
Sat 9/507:35
LHR
-
LJU
Nonstop2h 10m
British Airways
Fri 15/521:15
LJU
-
LHR
Nonstop2h 20m
British Airways
Deal found 6/4£158
Fri 17/417:10
LHR
-
LJU
Nonstop2h 20m
British Airways
Wed 29/418:00
LJU
-
LHR
Nonstop2h 20m
British Airways
Deal found 6/4£159
Fri 17/417:10
LHR
-
LJU
Nonstop2h 20m
British Airways
Sun 19/421:25
LJU
-
LHR
Nonstop2h 20m
British Airways
Deal found 5/4£160
Sun 3/519:25
LHR
-
LJU
1 stop12h 25m
Air Serbia
Mon 11/520:40
LJU
-
LHR
1 stop16h 50m
Air Serbia
Deal found 4/4£166
Tue 7/419:45
LHR
-
LJU
1 stop17h 05m
Air France
Thu 7/514:35
LJU
-
LHR
1 stop5h 00m
Air France
Deal found 7/4£167
Sun 19/417:15
LHR
-
LJU
Nonstop2h 20m
British Airways
Sun 26/421:25
LJU
-
LHR
Nonstop2h 20m
British Airways
Deal found 6/4£170
Fri 17/417:10
LHR
-
LJU
Nonstop2h 20m
British Airways
Fri 24/421:15
LJU
-
LHR
Nonstop2h 20m
British Airways
Deal found 6/4£171
Fri 17/417:10
LHR
-
LJU
Nonstop2h 20m
British Airways
Sun 26/421:25
LJU
-
LHR
Nonstop2h 20m
British Airways
Deal found 6/4£172

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 8 April 2026.

Round-trip from

£146

One-way from

£91

Popular in

August

Cheapest in

November

Average price

£205

Good round-trip deal

£242 or less

Good one-way deal

£194 or less
British Airways
  • British Airways
  • 20/4-27/4
  • Nonstop
  • 4h 40m total
  • London to Ljubljana
Search Deals
British Airways
  • British Airways
  • 20/4
  • Nonstop
  • 2h 15m total
  • London to Ljubljana
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£30 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 8 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

Sun 7/6

13:30-08:50

1 stop18h 20m

Ljubljana Joze Pucnik

Wed 10/6

20:40-12:30

1 stop16h 50m

£195

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Sat 29/8

11:45-22:55

1 stop10h 10m

Ljubljana Joze Pucnik

Fri 4/9

14:00-19:25

1 stop6h 25m

£201

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Sun 17/5

19:25-08:50

1 stop12h 25m

Ljubljana Joze Pucnik

Mon 25/5

09:25-12:30

1 stop28h 05m

£214

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Mon 1/6

13:30-08:50

1 stop18h 20m

Ljubljana Joze Pucnik

Tue 9/6

09:25-12:30

1 stop28h 05m

£229

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Wed 2/9

09:55-22:55

1 stop12h 00m

Ljubljana Joze Pucnik

Mon 7/9

14:35-18:35

1 stop5h 00m

£241

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Mon 27/4

11:00-14:15

Nonstop2h 15m

Ljubljana Joze Pucnik

Fri 1/5

21:15-22:35

Nonstop2h 20m

£246

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Sun 30/8

17:15-20:35

Nonstop2h 20m

Ljubljana Joze Pucnik

Fri 4/9

21:15-22:35

Nonstop2h 20m

£255

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Sat 29/8

19:55-08:50

1 stop11h 55m

Ljubljana Joze Pucnik

Thu 3/9

09:25-12:30

1 stop28h 05m

£256

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

£263
Fastest return journey

LondonLjubljana

LHR - LJU

LHRLJU

London Heathrow

Sat 9/5

07:35-10:45

Nonstop2h 10m

Ljubljana Joze Pucnik

Wed 13/5

18:00-19:20

Nonstop2h 20m

£271

Flights are sorted by cheapest return flights first.

Deals found on 3/4

Showing 1-10 of 18 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 3 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 82 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 £121). Flying from London Heathrow Airport to Ljubljana in February is currently the most expensive (average of £218). 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 8 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 8 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
1,184 reviews
Check prices

Overall

7.5

Food

7.1

Boarding

7.5

Comfort

7.4

Entertainment

6.9

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
1,184 reviews
LOT
7.5
Good
1,184 reviews
Check prices

Overall

7.5

Food

7.1

Boarding

7.5

Comfort

7.4

Entertainment

6.9

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
399 reviews
LOT
7.5
Good
1,184 reviews
Check prices

Overall

7.5

Food

7.1

Boarding

7.5

Comfort

7.4

Entertainment

6.9

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
1,889 reviews
LOT
7.5
Good
1,184 reviews
Check prices

Overall

7.5

Food

7.1

Boarding

7.5

Comfort

7.4

Entertainment

6.9

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
7,899 reviews
LOT
7.5
Good
1,184 reviews
Check prices

Overall

7.5

Food

7.1

Boarding

7.5

Comfort

7.4

Entertainment

6.9

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
7,863 reviews
LOT
7.5
Good
1,184 reviews
Check prices

Overall

7.5

Food

7.1

Boarding

7.5

Comfort

7.4

Entertainment

6.9

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 10h 10m. Air Serbia provides one of the quickest options available for as low as £201. The distance between London Heathrow Airport and Ljubljana is about 766 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Currently priced at £94, 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 £151 and £157, respectively. easyJet is priced at 61% 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 £252 for a flight from London Heathrow Airport to Ljubljana. The cheapest flight overall is £147 while the most popular route, (London Heathrow - Ljubljana Joze Pucnik) is currently priced at £169.

  • 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 £121). Flying from London Heathrow Airport to Ljubljana in February is currently the most expensive (average of £218). 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

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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
Stansted to Ljubljana flights
London City 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 8 April 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£94Average£164FlexibilityNo cancel feeOn-time86%
Search easyJet flights
LOTCheapest£151Average£256FlexibilityNo cancel feeOn-time81%
Search LOT flights
Brussels AirlinesCheapest£157Average£260FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
LufthansaCheapest£159Average£207FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapest£169Average£214FlexibilityNo cancel feeOn-time79%
Search SWISS flights
British AirwaysCheapest£186Average£301FlexibilityNo 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.

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