How often are flights from Ljubljana to London delayed?

Historically, on average around 22% of flights between Ljubljana and London have experienced a delay on any given week. The average delay length over the past 12 months has been 112 minutes.

What is the most punctual flight time for Ljubljana to London flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on Ljubljana to London flights?

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 22% of their flights experiencing any sort of delay.

What is the cheapest airline that flies from Ljubljana Joze Pucnik to London Heathrow?

Air Serbia and KLM are the most popular carriers operating from Ljubljana Joze Pucnik to London Heathrow

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

When did momondo last update prices for flights from Ljubljana Joze Pucnik Airport to London Heathrow Airport?

Prices for flights from Ljubljana Joze Pucnik Airport to London Heathrow Airport are updated daily.

How old do you have to be to fly from Ljubljana Joze Pucnik Airport to London Heathrow Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ljubljana Joze Pucnik Airport to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£47 Cheap Flights from Ljubljana to London Heathrow Airport in 2026

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Enter your travel dates to find the best prices.

20:45 - 12:20

LJU

LHR

16h 35m

1 stop

13:20 - 19:55

LHR

LJU

5h 35m

1 stop

£148Air Serbia

Mon, 2 Mar - Fri, 6 Mar

22:15 - 09:10

LJU

LHR

11h 55m

1 stop

13:30 - 20:05

LHR

LJU

5h 35m

1 stop

£149Multiple Airlines

Sun, 12 Apr - Mon, 20 Apr

20:40 - 12:30

LJU

LHR

16h 50m

1 stop

19:55 - 09:00

LHR

LJU

12h 05m

1 stop

£149Air Serbia

Sun, 29 Mar - Sat, 4 Apr

09:35 - 19:05

LJU

LHR

10h 30m

1 stop

19:55 - 09:00

LHR

LJU

12h 05m

1 stop

£150Air Serbia

Sat, 9 May - Sat, 16 May

09:35 - 19:05

LJU

LHR

10h 30m

1 stop

13:30 - 20:05

LHR

LJU

5h 35m

1 stop

£151Air Serbia

Sat, 4 Jul - Thu, 9 Jul

06:30 - 13:00

LJU

LHR

7h 30m

1 stop

17:10 - 22:25

LHR

LJU

4h 15m

1 stop

£153SWISS

Fri, 6 Mar - Mon, 9 Mar

20:45 - 12:20

LJU

LHR

16h 35m

1 stop

13:20 - 08:55

LHR

LJU

18h 35m

1 stop

£156Air Serbia

Mon, 2 Mar - Mon, 9 Mar

14:55 - 21:40

LJU

LHR

7h 45m

1 stop

17:10 - 22:15

LHR

LJU

4h 05m

1 stop

£158SWISS

Tue, 10 Mar - Sat, 14 Mar

06:30 - 11:15

LJU

LHR

5h 45m

1 stop

06:00 - 13:40

LHR

LJU

6h 40m

1 stop

£158SWISS

Sat, 28 Feb - Sun, 8 Mar

06:30 - 17:50

LJU

LHR

12h 20m

1 stop

18:40 - 14:00

LHR

LJU

18h 20m

1 stop

£159SWISS

Tue, 24 Mar - Mon, 30 Mar

SWISS flights from Ljubljana to London Heathrow Airport

Our best SWISS deals on Ljubljana to London Heathrow Airport flight tickets

SWISS

6 Mar

LJU06:30Ljubljana Joze Pucnik

7h 30m

1 stop

LHR13:00London Heathrow

9 Mar

LHR17:10London Heathrow

4h 15m

1 stop

LJU22:25Ljubljana Joze Pucnik

£153

SWISS

10 Mar

LJU14:55Ljubljana Joze Pucnik

7h 45m

1 stop

LHR21:40London Heathrow

14 Mar

LHR17:10London Heathrow

4h 05m

1 stop

LJU22:15Ljubljana Joze Pucnik

£158

SWISS

28 Feb

LJU06:30Ljubljana Joze Pucnik

5h 45m

1 stop

LHR11:15London Heathrow

8 Mar

LHR06:00London Heathrow

6h 40m

1 stop

LJU13:40Ljubljana Joze Pucnik

£158

Brussels Airlines flights from Ljubljana to London Heathrow Airport

Our best Brussels Airlines deals on Ljubljana to London Heathrow Airport flight tickets

Brussels Airlines

13 Mar

LJU13:40Ljubljana Joze Pucnik

8h 40m

1 stop

LHR21:20London Heathrow

21 Mar

LHR11:05London Heathrow

24h 50m

1 stop

LJU12:55Ljubljana Joze Pucnik

£168

Brussels Airlines

14 Apr

LJU18:30Ljubljana Joze Pucnik

4h 05m

1 stop

LHR21:35London Heathrow

23 Apr

LHR11:05London Heathrow

5h 40m

1 stop

LJU17:45Ljubljana Joze Pucnik

£173

Brussels Airlines

20 Feb

LJU13:40Ljubljana Joze Pucnik

8h 40m

1 stop

LHR21:20London Heathrow

22 Feb

LHR06:50London Heathrow

5h 05m

1 stop

LJU12:55Ljubljana Joze Pucnik

£184

momondo Fare Finder

Use the filters below to find and compare flights from Ljubljana to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Mon 2/3

20:45-12:20

1 stop16h 35m

London Heathrow

Fri 6/3

13:20-19:55

1 stop5h 35m

£148

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Sun 12/4

22:15-09:10

1 stop11h 55m

London Heathrow

Mon 20/4

13:30-20:05

1 stop5h 35m

£149

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Sun 29/3

20:40-12:30

1 stop16h 50m

London Heathrow

Sat 4/4

19:55-09:00

1 stop12h 05m

£149

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Sat 9/5

09:35-19:05

1 stop10h 30m

London Heathrow

Sat 16/5

19:55-09:00

1 stop12h 05m

£150

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Sat 4/7

09:35-19:05

1 stop10h 30m

London Heathrow

Thu 9/7

13:30-20:05

1 stop5h 35m

£151

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Fri 6/3

06:30-13:00

1 stop7h 30m

London Heathrow

Mon 9/3

17:10-22:25

1 stop4h 15m

£153

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Mon 2/3

20:45-12:20

1 stop16h 35m

London Heathrow

Mon 9/3

13:20-08:55

1 stop18h 35m

£156

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Tue 10/3

14:55-21:40

1 stop7h 45m

London Heathrow

Sat 14/3

17:10-22:15

1 stop4h 05m

£158

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Sat 28/2

06:30-11:15

1 stop5h 45m

London Heathrow

Sun 8/3

06:00-13:40

1 stop6h 40m

£158

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Tue 24/3

06:30-17:50

1 stop12h 20m

London Heathrow

Mon 30/3

18:40-14:00

1 stop18h 20m

£159

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ljubljana to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

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

In general, March is the cheapest month to fly from Ljubljana to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £159. The month of October is another great option to travel to London Heathrow Airport, with average flight prices from Ljubljana averaging around £159.

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Ljubljana is on a Thursday. momondo users have found tickets for Thursday departures for as low as £94. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Monday is £166.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Ljubljana to London Heathrow Airport in the evening for as low as £112. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £148 on average. Flights to London Heathrow Airport from Ljubljana in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Ljubljana Joze Pucnik to London Heathrow flight route?

Fly from Ljubljana Joze Pucnik to London Heathrow for the best Ljubljana Joze Pucnik - London Heathrow flight prices

What cabin class options are available on Ljubljana Joze Pucnik to London Heathrow flights?

There are 2 cabin classes available to choose from on Ljubljana Joze Pucnik to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ljubljana to London Heathrow Airport flights?

No. A direct flight is the cheapest option for a flight between Ljubljana to London Heathrow Airport.

How have Ljubljana to London Heathrow Airport flight prices changed over time?

As of February 2026, prices for Ljubljana to London Heathrow Airport flights are approximately 21% cheaper when compared to flights at the same time last year.

When to book flights from Ljubljana to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Ljubljana to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Ljubljana to London Heathrow Airport (LJU to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ljubljana to London Heathrow Airport

Fastest flight time	2h 20m
Direct flights	Every day

The fastest flight from Ljubljana to London Heathrow Airport takes 2h 20m

Direct flights go from Ljubljana to London Heathrow Airport every day.

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How far is Ljubljana Joze Pucnik to London Heathrow by plane?
The distance between Ljubljana Joze Pucnik and London Heathrow is about 774.8 mi. Flights usually cover this in 2h 20m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Ljubljana Joze Pucnik Airport to London Heathrow Airport?
Prices for flights from Ljubljana Joze Pucnik Airport to London Heathrow Airport are updated daily.
How old do you have to be to fly from Ljubljana Joze Pucnik Airport to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ljubljana Joze Pucnik Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Ljubljana to London Heathrow Airport?
Based on momondo bookings for flights between Ljubljana and London Heathrow Airport, the leading plane model is Airbus A319, making up 59.57% of the total bookings. Other popular models include Airbus A320-100/200 with 38.30%, Airbus A321-100/200 with 1.06%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 1.06%.

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Canterbury

Ipswich

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Why use momondo?

Why should I use momondo to find a flight deal from Ljubljana to London?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ljubljana to London. momondo saves you time and could save you money on your trip.

Can I find flights from Ljubljana to London with flexible booking policies on momondo?

Flights from Ljubljana to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ljubljana to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ljubljana to London.

I’m not ready to book a flight from Ljubljana to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Ljubljana. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London Heathrow Airport trip

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Cheap flights from Ljubljana to London from £61

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ljubljana to London departing on 27/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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momondo Fare Finder

Use the filters below to find and compare flights from Ljubljana to London Heathrow Airport that are best for you.

See travel insights to London from

How to get the cheapest flight ticket from Ljubljana to London Heathrow Airport

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

What is the cheapest day to depart on your flight to London Heathrow Airport?

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

What is the cheapest Ljubljana Joze Pucnik to London Heathrow flight route?

Fly from Ljubljana Joze Pucnik to London Heathrow for the best Ljubljana Joze Pucnik - London Heathrow flight prices

What cabin class options are available on Ljubljana Joze Pucnik to London Heathrow flights?

There are 2 cabin classes available to choose from on Ljubljana Joze Pucnik to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ljubljana to London Heathrow Airport flights?

No. A direct flight is the cheapest option for a flight between Ljubljana to London Heathrow Airport.

How have Ljubljana to London Heathrow Airport flight prices changed over time?

As of February 2026, prices for Ljubljana to London Heathrow Airport flights are approximately 21% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Ljubljana Joze Pucnik to London Heathrow?

Air Serbia and KLM are the most popular carriers operating from Ljubljana Joze Pucnik to London Heathrow

How often are flights from Ljubljana to London delayed?

Historically, on average around 22% of flights between Ljubljana and London have experienced a delay on any given week. The average delay length over the past 12 months has been 112 minutes.

What is the most punctual flight time for Ljubljana to London flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Ljubljana to London flights?

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 22% of their flights experiencing any sort of delay.

When to book flights from Ljubljana to London Heathrow Airport

Cheap Ljubljana to London Heathrow Airport (LJU to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ljubljana to London Heathrow Airport

Fastest flight time

Direct flights

How far is Ljubljana Joze Pucnik to London Heathrow by plane?

When did momondo last update prices for flights from Ljubljana Joze Pucnik Airport to London Heathrow Airport?

How old do you have to be to fly from Ljubljana Joze Pucnik Airport to London Heathrow Airport?

What documentation or ID do you need to fly to London Heathrow Airport?

What is the most popular plane model from Ljubljana to London Heathrow Airport?

Travelling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from Ljubljana to London?

Can I find flights from Ljubljana to London with flexible booking policies on momondo?

How can momondo help me find flights from Ljubljana to London?

I’m not ready to book a flight from Ljubljana to London right now. Can momondo alert me if prices change?

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

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