How many flights depart from Slovenia to London on average per week?

As of November 2025, there are 1 flights per week flying from Slovenia to London. The most common day of the week flights depart is Mon, with 100% of flights taking off on this day.

What is the cheapest airline that flies from Slovenia to London?

easyJet, Vueling, and LOT are the most popular carriers operating from Slovenia to London

How long does it take to fly to London?

Flight times from Slovenia to London vary, but if you’re flying out of Ljubljana and flying into London Heathrow Airport (one of the most popular routes), then the duration is 2h 20m on average. Another popular route from Slovenia to London is flying from Maribor to London Heathrow Airport, which will take roughly 25h 45m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Slovenia to London?

Prices for flights from Slovenia to London are updated daily.

How old do you have to be to fly from Slovenia to London?

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 Slovenia to London.

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

The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£28 Cheap Flights from Slovenia to London in 2025/26

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Find the cheapest flights from Slovenia to London

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Recent return flight deals from Slovenia to London

Enter your travel dates to find the best prices.

14:30 - 15:55LJU-LGW

2h 25mdirect

17:10 - 20:20LGW-LJU

2h 10mdirect

£91easyJet

Find Deal

Sun, 18 Jan - Wed, 21 Jan

10:55 - 12:20LJU-LGW

2h 25mdirect

06:25 - 09:40LGW-LJU

2h 15mdirect

£105easyJet

Find Deal

Fri, 27 Mar - Tue, 31 Mar

14:10 - 13:35LJU-LTN

24h 25m1 stop

17:00 - 08:00LTN-LJU

14h 00m1 stop

£112Multiple Airlines

Find Deal

Wed, 19 Nov - Sat, 22 Nov

17:10 - 17:20LJU-LHR

25h 10m1 stop

06:30 - 13:05LHR-LJU

5h 35m1 stop

£116LOT

Find Deal

Sat, 20 Dec - Wed, 7 Jan

13:45 - 09:35LJU-LHR

20h 50m1 stop

06:30 - 13:05LHR-LJU

5h 35m1 stop

£117LOT

Find Deal

Fri, 19 Dec - Wed, 7 Jan

10:55 - 12:20LJU-LGW

2h 25mdirect

14:35 - 13:10LGW-LJU

21h 35m2 stops

£118Multiple Airlines

Find Deal

Fri, 9 Jan - Fri, 16 Jan

20:45 - 19:10LJU-LHR

23h 25m1 stop

13:30 - 20:05LHR-LJU

5h 35m1 stop

£139Air Serbia

Find Deal

Fri, 24 Apr - Sun, 26 Apr

20:10 - 22:55LJU-LHR

3h 45m1 stop

07:40 - 19:30LHR-LJU

10h 50m1 stop

£158Lufthansa

Find Deal

Fri, 5 Dec - Mon, 8 Dec

20:45 - 12:20LJU-LHR

16h 35m1 stop

13:20 - 08:55LHR-LJU

18h 35m1 stop

£171Air Serbia

Find Deal

Tue, 18 Nov - Sat, 22 Nov

10:00 - 15:50LJU-LHR

6h 50m2 stops

08:45 - 19:30LHR-LJU

9h 45m1 stop

£190Lufthansa

Find Deal

Wed, 3 Dec - Mon, 8 Dec

Lufthansa flights from Slovenia to London

Our best Lufthansa deals on Slovenia to London flight tickets

Lufthansa

5 Dec

LJU20:10Ljubljana Joze Pucnik

3h 45m

1 stop

LHR22:55London Heathrow

8 Dec

LHR07:40London Heathrow

10h 50m

1 stop

LJU19:30Ljubljana Joze Pucnik

£158

Find similar

Lufthansa

3 Dec

LJU10:00Ljubljana Joze Pucnik

6h 50m

2 stops

LHR15:50London Heathrow

8 Dec

LHR08:45London Heathrow

9h 45m

1 stop

LJU19:30Ljubljana Joze Pucnik

£190

Find similar

Lufthansa

27 Dec

LJU09:45Ljubljana Joze Pucnik

23h 20m

1 stop

LHR08:05London Heathrow

1 Jan

LHR20:15London Heathrow

11h 50m

1 stop

LJU09:05Ljubljana Joze Pucnik

£195

Find similar

LOT flights from Slovenia to London

Our best LOT deals on Slovenia to London flight tickets

LOT

20 Dec

LJU17:10Ljubljana Joze Pucnik

25h 10m

1 stop

LHR17:20London Heathrow

7 Jan

LHR06:30London Heathrow

5h 35m

1 stop

LJU13:05Ljubljana Joze Pucnik

£116

Find similar

LOT

19 Dec

LJU13:45Ljubljana Joze Pucnik

20h 50m

1 stop

LHR09:35London Heathrow

7 Jan

LHR06:30London Heathrow

5h 35m

1 stop

LJU13:05Ljubljana Joze Pucnik

£117

Find similar

LOT

8 Dec

LJU13:45Ljubljana Joze Pucnik

9h 15m

1 stop

LHR22:00London Heathrow

11 Dec

LHR18:20London Heathrow

17h 45m

1 stop

LJU13:05Ljubljana Joze Pucnik

£118

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Sun 18/1

14:30-15:55

Nonstop2h 25m

London Gatwick

Wed 21/1

17:10-20:20

Nonstop2h 10m

£91

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Fri 27/3

10:55-12:20

Nonstop2h 25m

London Gatwick

Tue 31/3

06:25-09:40

Nonstop2h 15m

£105

LjubljanaLondon

LJU - LTN

LJULTN

Ljubljana Joze Pucnik

Wed 19/11

14:10-13:35

1 stop24h 25m

London Luton

Sat 22/11

17:00-08:00

1 stop14h 00m

£112

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Sat 20/12

17:10-17:20

1 stop25h 10m

London Heathrow

Wed 7/1

06:30-13:05

1 stop5h 35m

£116

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Fri 19/12

13:45-09:35

1 stop20h 50m

London Heathrow

Wed 7/1

06:30-13:05

1 stop5h 35m

£117

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Fri 9/1

10:55-12:20

Nonstop2h 25m

London Gatwick

Fri 16/1

14:35-13:10

2 stops21h 35m

£118

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Fri 24/4

20:45-19:10

1 stop23h 25m

London Heathrow

Sun 26/4

13:30-20:05

1 stop5h 35m

£139

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Fri 5/12

20:10-22:55

1 stop3h 45m

London Heathrow

Mon 8/12

07:40-19:30

1 stop10h 50m

£158

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Tue 18/11

20:45-12:20

1 stop16h 35m

London Heathrow

Sat 22/11

13:20-08:55

1 stop18h 35m

£170

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Wed 3/12

10:00-15:50

2 stops6h 50m

London Heathrow

Mon 8/12

08:45-19:30

1 stop9h 45m

£190

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 Slovenia to London

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

Other information

What is the cheapest month to fly to London?

The cheapest month to fly to London from Slovenia is in March. Flight prices, which tend to average around £104, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Slovenia averaging around £137.

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

Our data shows that Thursday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £98. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Slovenia to London for around £155.

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

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £98. Flights at midday are often more expensive, with an average ticket price of £131.

What is the cheapest Slovenia to London flight route?

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

What cabin class options are available on Slovenia to London flights?

There are 2 cabin classes available to choose from on Slovenia to London 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 Slovenia to London flights?

You could potentially save up to 17% on your flight if you consider stops on a Slovenia to London flight.

Cheap Slovenia to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Slovenia to London

Best price found	£90
Fastest flight time	2h 20m
Direct flights	Every day
Airports in London	2 airports

The best one-way flight to London from Slovenia in the past 72 hours is £90. The best return flight deal from Slovenia to London found on momondo in the last 72 hours is £57.

The fastest flight from Slovenia to London takes 2h 20m

Direct flights go from Slovenia to London every day.

There are 2 airports near London: London Heathrow (LHR), London Gatwick (LGW)

Search flight deals

When did momondo last update prices for flights from Slovenia to London?
Prices for flights from Slovenia to London are updated daily.
How old do you have to be to fly from Slovenia to London?
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 Slovenia to London.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Slovenia to London?
Based on momondo bookings for flights between Slovenia and London, the leading plane model is Airbus A320-100/200, making up 50.00% of the total bookings. Other popular models include Airbus A319 with 40.95%, Airbus A321-100/200 with 3.88%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 1.72%.

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Colchester

Dover

Hayes

Chelmsford

Worthing

Dartford

Ramsgate

Bedford

Stansted

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Slovenia to London for you.

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

Yes. All flights to London from Slovenia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Slovenia 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 Slovenia to London.

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

Of course. momondo tracks the price of Slovenia to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.