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Cheap flights from Ljubljana to London Heathrow Airport from £78

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
LJU — LHR
15 Apr — 22 Apr1
1 adult

Cheap flight deals from Ljubljana to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Ljubljana (LJU) to Heathrow (LHR). 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 10 April 2025.

Round-trip from

£151

One-way from

£78

Popular in

June

Cheapest in

November

Average price

£166

Good one-way deal

£102 or less
SWISS
  • SWISS
  • 24/5-31/5
  • 2 total stops
  • 25h 10m total
  • Ljubljana to London
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Air Serbia
  • Air Serbia
  • 4/7
  • 1 total stop
  • 23h 20m total
  • Ljubljana to London
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Highest demand for flights based on searches. 26% potential increase in price (£66 potential increase over avg. return price).
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Cheapest flight prices on average. 8% potential price decrease (£14 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Price to beat on a one-way flight from Ljubljana Joze Pucnik to London Heathrow.
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Find flight deals from Ljubljana to Heathrow

Cheapest flights from Ljubljana to Heathrow
Explore the most affordable flight options available from Ljubljana to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 April 2025.

Sat 24/519:20LJU - LHR
1 stop13h 35mSWISS
Sat 31/506:00LHR - LJU
1 stop11h 35mSWISS
Deal found 8/4£151
Fri 16/520:45LJU - LHR
1 stop23h 20mAir Serbia
Mon 19/513:30LHR - LJU
1 stop18h 25mAir Serbia
Deal found 9/4£163
Mon 28/418:35LJU - LHR
1 stop4h 00mBrussels Airlines
Fri 2/511:05LHR - LJU
1 stop5h 40mBrussels Airlines
Deal found 9/4£173
Mon 9/606:30LJU - LHR
1 stop15h 10mLufthansa
Mon 16/620:25LHR - LJU
1 stop11h 35mLufthansa
Deal found 9/4£176
Wed 23/418:35LJU - LHR
1 stop4h 00mMultiple Airlines
Sat 26/409:00LHR - LJU
1 stop9h 25mMultiple Airlines
Deal found 9/4£184
Wed 16/418:00LJU - LHR
Nonstop2h 20mBritish Airways
Sun 20/417:25LHR - LJU
Nonstop2h 15mBritish Airways
Deal found 9/4£214
Fri 2/513:20LJU - LHR
1 stop9h 40mLOT
Sun 4/506:30LHR - LJU
1 stop5h 05mLOT
Deal found 9/4£225

Cheapflights Fare Finder

Customise your flight search to find flights from Ljubljana to Heathrow 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 10 April 2025.
Use the filters below to find and compare flights from Ljubljana to London Heathrow Airport that are best for you.

Fly from

Ljubljana

Fly to

Heathrow

Route

Depart

Return

Price

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Sat 24/5

19:20-07:55

1 stop13h 35m

London Heathrow

Sat 31/5

06:00-18:35

1 stop11h 35m

£151

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Fri 16/5

20:45-19:05

1 stop23h 20m

London Heathrow

Mon 19/5

13:30-08:55

1 stop18h 25m

£163

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Mon 28/4

18:35-21:35

1 stop4h 00m

London Heathrow

Fri 2/5

11:05-17:45

1 stop5h 40m

£173

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Mon 9/6

06:30-20:40

1 stop15h 10m

London Heathrow

Mon 16/6

20:25-09:00

1 stop11h 35m

£176

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Wed 23/4

18:35-21:35

1 stop4h 00m

London Heathrow

Sat 26/4

09:00-19:25

1 stop9h 25m

£184

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Fri 2/5

13:20-22:00

1 stop9h 40m

London Heathrow

Sun 4/5

06:30-12:35

1 stop5h 05m

£225

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Thu 4/9

19:00-20:20

Nonstop2h 20m

London Heathrow

Mon 8/9

11:00-14:15

Nonstop2h 15m

£283

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Mon 9/6

13:20-21:40

2 stops9h 20m

London Heathrow

Mon 16/6

19:30-16:20

2 stops19h 50m

£5,828

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Fri 4/7

20:45-19:05

1 stop23h 20m

£78

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Fri 12/9

09:00-17:35

1 stop9h 35m

£84

Flights are sorted by cheapest return flights first.

Deals found on 9/4

Showing 1-10 of 18 results
1
2

Best time to book a flight from Ljubljana to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Ljubljana 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 Ljubljana to London Heathrow Airport

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

Currently, January is the cheapest month in which you can book a flight from Ljubljana to London Heathrow Airport (average of £112). Flying from Ljubljana to London Heathrow Airport in August is currently the most expensive (average of £164). 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 LJU to LHR?

Find hourly flight availability from Ljubljana to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 April 2025.

It’s typically best to fly out from Ljubljana to London Heathrow Airport at midday. Doing so could potentially save you 13% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 10 April 2025.
Read through reviews of airlines operating flights from Ljubljana to London, such as KLM, LOT and SWISS. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,321 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,321 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
LOT
7.6
Good
1,065 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
SWISS
7.5
Good
1,574 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Qatar Airways
7.4
Good
3,549 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Scandinavian Airlines
7.3
Good
1,331 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Ljubljana to Heathrow. 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 from for flights from Ljubljana to London Heathrow?

    Located just 11.7 mi from the city center, Ljubljana Joze Pucnik is the airport most travelers will use when flying to London Heathrow from Ljubljana. Booking flights from Joze Pucnik (LJU) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 0 different airlines.

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

    According to our current data, SWISS (£151), Air Serbia (£163), and Brussels Airlines (£173) offers the cheapest pricing from Ljubljana to London Heathrow Airport. SWISS is currently priced 37% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Ljubljana to London Heathrow Airport one-way?

    The cheapest airline one-way is Air Serbia, with whom users have recently found tickets for as low as £78. However, be on the lookout for offers from KLM and British Airways, as they are both options that can get you from Ljubljana to London Heathrow Airport for a low price.

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

    While on average a flight from Ljubljana to London Heathrow Airport is generally £119, our data shows the cheapest flight currently is £101. When looking at the most popular route, (Ljubljana Joze Pucnik - London Heathrow), you can expect to pay £151 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ljubljana to Heathrow 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 Ljubljana to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Ljubljana to London Heathrow Airport (average of £112). Flying from Ljubljana to London Heathrow Airport in August is currently the most expensive (average of £164). 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

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Alternative routes for Ljubljana to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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