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

According to our current data, Air Serbia (£126), SWISS (£153), and Brussels Airlines (£153) offers the cheapest pricing from Ljubljana to London Heathrow Airport. Air Serbia is currently priced 46% 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 British Airways, with whom users have recently found tickets for as low as £51. However, be on the lookout for offers from Air Serbia and KLM, as they are both options that can get you from Ljubljana to London Heathrow Airport for a low price.

What is the cheapest day to fly from Ljubljana to London Heathrow Airport?

Travellers seeking maximum savings on their Ljubljana to London Heathrow Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

While on average a flight from Ljubljana to London Heathrow Airport is generally £122, our data shows the cheapest flight currently is £50. When looking at the most popular route, (Ljubljana Joze Pucnik - London Heathrow), you can expect to pay £152 for that flight.

What is the cheapest day to fly round-trip from Ljubljana to London Heathrow Airport?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 163% on the overall cost on flights from Ljubljana to London Heathrow Airport.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 53 days in advance, which can save you up to 119% on flights from Ljubljana to London Heathrow Airport compared to booking the week you need them. Waiting 53 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £124. For sooner than that we have options available in the next 3 days from £298.

What is the cheapest month to fly from Ljubljana to London Heathrow Airport?

Our data shows that March tends to be the cheapest month to fly to London Heathrow Airport from Ljubljana. Users have commonly found prices around £179 for the month, but tickets can be as low as £59. Due to multiple factors, prepare for potentially higher prices in August.

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.

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.

£51+ Flights from Ljubljana to London Heathrow Airport

Cheap flight deals from Ljubljana to Heathrow

Round-trip from	£126
One-way from	£51
Popular in	June
Cheapest in	November
Average price	£191
Good round-trip deal	£52 or less
Good one-way deal	£92 or less

Air Serbia
8/4-13/4
2 total stops
28h 45m total
Ljubljana to London

Search Deals

British Airways
9/4
Nonstop
2h 20m total
Ljubljana to London

Search Deals

Highest demand for flights based on searches. 23% potential increase in price (£55 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Price to beat on a round-trip flight from Ljubljana Joze Pucnik to London Heathrow.

Search Deals

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 6 March 2025.

Tue 1/420:45LJU - LHR

1 stop16h 45mMultiple Airlines

Mon 28/417:30LHR - LJU

1 stop3h 55mMultiple Airlines

Deal found 5/3£152

Sun 30/311:55LJU - LHR

1 stop6h 10mBrussels Airlines

Thu 3/411:05LHR - LJU

1 stop5h 40mBrussels Airlines

Deal found 5/3£153

Sat 29/314:50LJU - LHR

1 stop4h 00mSWISS

Wed 2/413:45LHR - LJU

1 stop3h 50mSWISS

Deal found 5/3£154

Sat 23/806:30LJU - LHR

1 stop10h 10mLufthansa

Fri 29/813:30LHR - LJU

1 stop7h 30mLufthansa

Deal found 5/3£161

Mon 10/312:25LJU - LHR

1 stop10h 00mAir France

Mon 17/319:35LHR - LJU

1 stop15h 05mAir France

Deal found 5/3£186

Thu 27/320:50LJU - LHR

1 stop16h 30mAir Serbia

Sun 30/319:55LHR - LJU

1 stop23h 05mAir Serbia

Deal found 5/3£187

Sun 30/321:25LJU - LHR

Nonstop2h 20mBritish Airways

Mon 31/311:00LHR - LJU

Nonstop2h 15mBritish Airways

Deal found 5/3£206

Sun 30/313:10LJU - LHR

1 stop5h 10mLOT

Wed 2/406:30LHR - LJU

1 stop5h 05mLOT

Deal found 5/3£228

Mon 10/309:20LJU - LHR

1 stop7h 50mTurkish Airlines

Mon 10/322:35LHR - LJU

1 stop19h 15mTurkish Airlines

Deal found 4/3£284

Tue 25/310:15LJU - LHR

1 stop6h 50mKLM

Fri 28/320:25LHR - LJU

2 stops14h 55mKLM

Deal found 5/3£410

Best flights from Ljubljana to Heathrow
Discover carefully curated flight deals from Ljubljana to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 March 2025.

Tue 8/420:45LJU - LHR

1 stop16h 45mAir Serbia

Sun 13/419:55LHR - LJU

1 stop12h 00mAir Serbia

Deal found 4/3£126

Sat 5/414:55LJU - LHR

1 stop22h 35mMultiple Airlines

Sun 20/417:25LHR - LJU

Nonstop2h 15mMultiple Airlines

Deal found 4/3£132

Tue 1/410:50LJU - LHR

1 stop8h 00mSWISS

Mon 28/406:00LHR - LJU

1 stop11h 35mSWISS

Deal found 4/3£153

Sun 30/311:55LJU - LHR

1 stop6h 10mBrussels Airlines

Thu 3/411:05LHR - LJU

1 stop5h 40mBrussels Airlines

Deal found 5/3£153

Sat 23/806:30LJU - LHR

1 stop10h 10mLufthansa

Fri 29/813:30LHR - LJU

1 stop7h 30mLufthansa

Deal found 5/3£161

Fri 18/417:05LJU - LHR

1 stop5h 55mLOT

Fri 25/418:10LHR - LJU

1 stop17h 25mLOT

Deal found 4/3£193

Sun 30/321:25LJU - LHR

Nonstop2h 20mBritish Airways

Wed 2/414:00LHR - LJU

Nonstop2h 15mBritish Airways

Deal found 5/3£233

Tue 15/409:25LJU - LHR

1 stop7h 35mTurkish Airlines

Tue 15/418:30LHR - LJU

1 stop13h 00mTurkish Airlines

Deal found 5/3£283

Tue 1/412:20LJU - LHR

2 stops8h 05mKLM

Wed 2/420:55LHR - LJU

1 stop14h 10mKLM

Deal found 4/3£285

Last-minute flights from Ljubljana to Heathrow
Discover last-minute flight deals from Ljubljana to Heathrow. Data last updated 6 March 2025 and is based on user searches.

Mon 10/320:15LJU - LHR

1 stop12h 50mLufthansa

Wed 2/413:45LHR - LJU

1 stop4h 50mLufthansa

Deal found 3/3£174

Mon 10/312:25LJU - LHR

1 stop10h 00mAir France

Mon 17/319:35LHR - LJU

1 stop15h 05mAir France

Deal found 5/3£186

Mon 10/315:10LJU - LHR

1 stop7h 30mMultiple Airlines

Wed 2/411:30LHR - LJU

2 stops7h 05mMultiple Airlines

Deal found 3/3£203

Mon 10/309:20LJU - LHR

1 stop7h 50mTurkish Airlines

Mon 10/322:35LHR - LJU

1 stop19h 15mTurkish Airlines

Deal found 4/3£284

Tue 11/306:35LJU - LHR

1 stop5h 40mSWISS

Thu 3/412:10LHR - LJU

1 stop5h 25mSWISS

Deal found 4/3£179

Wed 12/316:30LJU - LHR

1 stop5h 50mBrussels Airlines

Wed 19/311:05LHR - LJU

1 stop3h 40mBrussels Airlines

Deal found 4/3£193

Tue 25/310:15LJU - LHR

1 stop6h 50mKLM

Fri 28/320:25LHR - LJU

2 stops14h 55mKLM

Deal found 5/3£410

Tue 25/309:20LJU - LHR

2 stops28h 15mEgyptair

Fri 28/314:00LHR - LJU

2 stops17h 25mEgyptair

Deal found 5/3£904

Wed 26/313:05LJU - LHR

1 stop3h 45mLufthansa

Sat 29/317:50LHR - LJU

1 stop13h 10mLufthansa

Deal found 5/3£164

Thu 27/320:50LJU - LHR

1 stop16h 30mAir Serbia

Sun 30/319:55LHR - LJU

1 stop23h 05mAir Serbia

Deal found 5/3£187

Sat 29/314:50LJU - LHR

1 stop4h 00mSWISS

Wed 2/413:45LHR - LJU

1 stop3h 50mSWISS

Deal found 5/3£154

Sun 30/311:55LJU - LHR

1 stop6h 10mBrussels Airlines

Thu 3/411:05LHR - LJU

1 stop5h 40mBrussels Airlines

Deal found 5/3£153

One-way flights from Ljubljana to Heathrow
Search for one-way flight options from Ljubljana to Heathrow. Find affordable one-way fares based on user searches. Data last updated 6 March 2025.

Wed 9/418:00LJU - LHR

Nonstop2h 20mBritish Airways

Deal found 4/3£51

Wed 9/409:50LJU - LHR

1 stop27h 40mAir Serbia

Deal found 4/3£55

Thu 8/512:35LJU - LHR

1 stop7h 50mKLM

Deal found 5/3£79

Mon 7/709:00LJU - LHR

1 stop6h 15mMultiple Airlines

Deal found 3/3£104

Mon 19/510:50LJU - LHR

1 stop8h 00mSWISS

Deal found 5/3£108

Thu 15/518:30LJU - LHR

1 stop4h 05mBrussels Airlines

Deal found 4/3£110

Sat 22/317:10LJU - LHR

1 stop17h 25mLOT

Deal found 4/3£129

Tue 15/409:35LJU - LHR

2 stops12h 05mLufthansa

Deal found 4/3£139

Fri 25/414:55LJU - LHR

2 stops18h 10mBulgaria Air

Deal found 5/3£236

Sat 24/509:50LJU - LHR

3 stops25h 20mQatar Airways

Deal found 4/3£774

Find flights from Ljubljana to Heathrow within your budget

Fly from

Fly to

Route

Depart

Return

Price

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Tue 8/4

20:45-12:30

1 stop16h 45m

London Heathrow

Sun 13/4

19:55-08:55

1 stop12h 00m

£126

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Sat 5/4

14:55-12:30

1 stop22h 35m

London Heathrow

Sun 20/4

17:25-20:40

Nonstop2h 15m

£132

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Tue 1/4

10:50-17:50

1 stop8h 00m

London Heathrow

Mon 28/4

06:00-18:35

1 stop11h 35m

£153

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Sun 30/3

11:55-17:05

1 stop6h 10m

London Heathrow

Thu 3/4

11:05-17:45

1 stop5h 40m

£153

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Sat 23/8

06:30-15:40

1 stop10h 10m

London Heathrow

Fri 29/8

13:30-22:00

1 stop7h 30m

£161

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Fri 18/4

17:05-22:00

1 stop5h 55m

London Heathrow

Fri 25/4

18:10-12:35

1 stop17h 25m

£193

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Sun 30/3

21:25-22:45

Nonstop2h 20m

London Heathrow

Wed 2/4

14:00-17:15

Nonstop2h 15m

£233

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Tue 15/4

09:25-16:00

1 stop7h 35m

London Heathrow

Tue 15/4

18:30-08:30

1 stop13h 00m

£283

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Tue 1/4

12:20-19:25

2 stops8h 05m

London Heathrow

Wed 2/4

20:55-12:05

1 stop14h 10m

£285

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Wed 9/4

18:00-19:20

Nonstop2h 20m

£51

Flights are sorted by cheapest return flights first.

Deals found on 4/3

Showing 1-10 of 19 results

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.

Travel insights for flights from Ljubljana to Heathrow

Get recent, data-driven insights about flights from Ljubljana to Heathrow including ideal travel times, pricing trends, and more.

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?

It’s typically best to fly out from Ljubljana to London Heathrow Airport at midday. Doing so could potentially save you 43% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Heathrow 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

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

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

1,322 reviews

Check prices

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

1,322 reviews

KLM

7.8

Good

1,322 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

LOT

7.6

Good

1,065 reviews

KLM

7.8

Good

1,322 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

SWISS

7.5

Good

1,564 reviews

KLM

7.8

Good

1,322 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Qatar Airways

7.4

Good

3,558 reviews

KLM

7.8

Good

1,322 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Turkish Airlines

7.3

Good

3,780 reviews

KLM

7.8

Good

1,322 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Related info for your journey

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, Air Serbia (£126), SWISS (£153), and Brussels Airlines (£153) offers the cheapest pricing from Ljubljana to London Heathrow Airport. Air Serbia is currently priced 46% 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 British Airways, with whom users have recently found tickets for as low as £51. However, be on the lookout for offers from Air Serbia and KLM, 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 £122, our data shows the cheapest flight currently is £50. When looking at the most popular route, (Ljubljana Joze Pucnik - London Heathrow), you can expect to pay £152 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.

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Hayes

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Maidstone

Winchester

Wembley

Southall

Watford

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

Cheapflights helps you find that perfect flight to Heathrow from Ljubljana by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Heathrow from Ljubljana? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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Cheap flights from Ljubljana to London Heathrow Airport from £51

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ljubljana to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Ljubljana to Heathrow

Cheapest flights from Ljubljana to HeathrowExplore 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 6 March 2025.

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 6 March 2025.

Find flights from Ljubljana to Heathrow within your budget

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.

Travel insights for flights from Ljubljana to Heathrow

Get recent, data-driven insights about flights from Ljubljana to Heathrow including ideal travel times, pricing trends, and more.

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

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 6 March 2025.

Rainfall in Heathrow by month

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

Temperature in Heathrow by month

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

Reviews of airlines servicing Heathrow

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.

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?

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

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

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

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

How can I find direct flights from Ljubljana to Heathrow?

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

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

Travelling to a place near Ljubljana?

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Alternative routes for Ljubljana to Heathrow

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

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

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

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

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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 6 March 2025.