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Cheap flights from Slovenia to the United Kingdom from £32

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Slovenia to the United Kingdom departing on 3/2. 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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Find the cheapest flights from Slovenia to the United Kingdom

Recent return flight deals from Slovenia to the United Kingdom

Enter your travel dates to find the best prices.
easyJet Logo
20:55 - 22:20
LJU
-
LGW
2h 25mdirect
easyJet Logo
17:10 - 20:20
LGW
-
LJU
2h 10mdirect
£53easyJet
Wed, 11 Feb - Wed, 25 Feb
easyJet Logo
17:10 - 18:35
LJU
-
LGW
2h 25mdirect
easyJet Logo
09:30 - 12:45
LGW
-
LJU
2h 15mdirect
£56easyJet
Sat, 21 Mar - Sun, 22 Mar
easyJet Logo
17:10 - 18:35
LJU
-
LGW
2h 25mdirect
easyJet Logo
09:30 - 12:45
LGW
-
LJU
2h 15mdirect
£59easyJet
Sat, 7 Feb - Sun, 8 Feb
Multiple Airlines Logo
13:45 - 00:30
LJU
-
LTN
11h 45m1 stop
Multiple Airlines Logo
06:05 - 13:25
LTN
-
LJU
6h 20m1 stop
£116Multiple Airlines
Sat, 7 Feb - Thu, 12 Feb
Multiple Airlines Logo
16:00 - 11:50
LJU
-
MAN
20h 50m1 stop
Multiple Airlines Logo
06:10 - 09:35
MAN
-
LJU
2h 25mdirect
£117Multiple Airlines
Sun, 1 Feb - Tue, 3 Feb
Air Serbia Logo
20:45 - 12:20
LJU
-
LHR
16h 35m1 stop
Air Serbia Logo
13:20 - 08:25
LHR
-
LJU
18h 05m1 stop
£136Air Serbia
Thu, 12 Feb - Thu, 19 Feb
Brussels Airlines Logo
13:40 - 21:20
LJU
-
LHR
8h 40m1 stop
Brussels Airlines Logo
06:50 - 12:55
LHR
-
LJU
5h 05m1 stop
£150Brussels Airlines
Wed, 11 Feb - Wed, 25 Feb
SWISS Logo
06:30 - 13:00
LJU
-
LHR
7h 30m1 stop
SWISS Logo
13:45 - 22:25
LHR
-
LJU
7h 40m1 stop
£150SWISS
Fri, 13 Feb - Mon, 16 Feb
SWISS Logo
06:30 - 11:15
LJU
-
LHR
5h 45m1 stop
SWISS Logo
06:00 - 13:40
LHR
-
LJU
6h 40m1 stop
£153SWISS
Sat, 7 Feb - Sun, 8 Feb
Air Serbia Logo
09:45 - 12:20
LJU
-
LHR
27h 35m1 stop
Air Serbia Logo
13:20 - 08:55
LHR
-
LJU
18h 35m1 stop
£156Air Serbia
Tue, 3 Feb - Mon, 16 Feb

Air Serbia flights from Slovenia to United Kingdom

Our best Air Serbia deals on Slovenia to United Kingdom flight tickets
Air Serbia
12 Feb
LJU20:45Ljubljana Joze Pucnik
16h 35m
1 stop
LHR12:20London Heathrow
19 Feb
LHR13:20London Heathrow
18h 05m
1 stop
LJU08:25Ljubljana Joze Pucnik
£136
Find similar
Air Serbia
28 Jan
LJU20:45Ljubljana Joze Pucnik
16h 35m
1 stop
LHR12:20London Heathrow
2 Feb
LHR13:20London Heathrow
18h 35m
1 stop
LJU08:55Ljubljana Joze Pucnik
£156
Find similar
Air Serbia
18 Apr
LJU15:15Ljubljana Joze Pucnik
22h 15m
1 stop
LHR12:30London Heathrow
26 Apr
LHR13:30London Heathrow
5h 35m
1 stop
LJU20:05Ljubljana Joze Pucnik
£159
Find similar

SWISS flights from Slovenia to United Kingdom

Our best SWISS deals on Slovenia to United Kingdom flight tickets
SWISS
13 Feb
LJU06:30Ljubljana Joze Pucnik
7h 30m
1 stop
LHR13:00London Heathrow
16 Feb
LHR13:45London Heathrow
7h 40m
1 stop
LJU22:25Ljubljana Joze Pucnik
£150
Find similar
SWISS
7 Feb
LJU06:30Ljubljana Joze Pucnik
5h 45m
1 stop
LHR11:15London Heathrow
8 Feb
LHR06:00London Heathrow
6h 40m
1 stop
LJU13:40Ljubljana Joze Pucnik
£153
Find similar
SWISS
11 Feb
LJU14:55Ljubljana Joze Pucnik
5h 20m
1 stop
LHR19:15London Heathrow
18 Feb
LHR06:00London Heathrow
15h 25m
1 stop
LJU22:25Ljubljana Joze Pucnik
£154
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Slovenia to United Kingdom 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, momondo users made 279,928 searches. Data last updated 30 December 2025.
Use the filters below to find and compare flights from Slovenia to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Wed 11/2

20:55-22:20

Nonstop2h 25m

London Gatwick

Wed 25/2

17:10-20:20

Nonstop2h 10m

£53

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Sat 21/3

17:10-18:35

Nonstop2h 25m

London Gatwick

Sun 22/3

09:30-12:45

Nonstop2h 15m

£56

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Sat 7/2

17:10-18:35

Nonstop2h 25m

London Gatwick

Sun 8/2

09:30-12:45

Nonstop2h 15m

£59

LjubljanaLondon

LJU - LTN

LJULTN

Ljubljana Joze Pucnik

Sat 7/2

13:45-00:30

1 stop11h 45m

London Luton

Thu 12/2

06:05-13:25

1 stop6h 20m

£116

LjubljanaManchester

LJU - MAN

LJUMAN

Ljubljana Joze Pucnik

Sun 1/2

16:00-11:50

1 stop20h 50m

Manchester

Tue 3/2

06:10-09:35

Nonstop2h 25m

£117

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Thu 12/2

20:45-12:20

1 stop16h 35m

London Heathrow

Thu 19/2

13:20-08:25

1 stop18h 05m

£136

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Wed 11/2

13:40-21:20

1 stop8h 40m

London Heathrow

Wed 25/2

06:50-12:55

1 stop5h 05m

£150

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Fri 13/2

06:30-13:00

1 stop7h 30m

London Heathrow

Mon 16/2

13:45-22:25

1 stop7h 40m

£150

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Sat 7/2

06:30-11:15

1 stop5h 45m

London Heathrow

Sun 8/2

06:00-13:40

1 stop6h 40m

£153

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Tue 3/2

09:45-12:20

1 stop27h 35m

London Heathrow

Mon 16/2

13:20-08:55

1 stop18h 35m

£156

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Slovenia to United Kingdom

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

What is the cheapest month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from Slovenia is in March. Flight prices, which tend to average around £117, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of March, then departing from Slovenia during the month October is also very affordable. Most momondo users find prices during this month for around £133.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Slovenia to United Kingdom is on a Sunday. Travellers who choose to depart for United Kingdom on a Sunday will often find tickets for as low as £93. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Slovenia to United Kingdom for around £151.

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

The cheapest time of day to fly to United Kingdom is at midday when flights can be purchased for as low as £93. Try not to purchase tickets in the morning because they tend to be around £116. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Slovenia to United Kingdom flight route?

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

What cabin class options are available on Slovenia to United Kingdom flights?

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

No. A direct flight is the cheapest option for a flight between Slovenia to United Kingdom.

Cheap Slovenia to United Kingdom flight deals and tips

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

Fastest flight time

2h 20m

Direct flights

Every day

Airports in United Kingdom

1,286 airports
The fastest flight from Slovenia to United Kingdom takes 2h 20m
Direct flights go from Slovenia to United Kingdom every day.
There are 1,286 airports in United Kingdom. From Slovenia there are direct flights to London Heathrow (LHR), Manchester (MAN), Edinburgh Turnhouse (EDI), London Gatwick (LGW).
Search flight deals

  • When did momondo last update prices for flights from Slovenia to United Kingdom?

    Prices for flights from Slovenia to United Kingdom were last updated today.

  • How many operators does momondo search for flights from Slovenia to United Kingdom?

  • How old do you have to be to fly from Slovenia to United Kingdom?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Slovenia to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The necessary travel and health documents for your United Kingdom 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 Slovenia to United Kingdom?

Best airlines flying from Slovenia to United Kingdom

Compare and see reviews for airlines that fly from Slovenia to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £55Free CancellationRating
6.9
1,854 reviews
Search easyJet flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Slovenia to United Kingdom . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Slovenia to United Kingdom on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Slovenia to United Kingdom?

momondo provides multiple filters to help you find the best flight to United Kingdom from Slovenia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to United Kingdom from Slovenia. 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.

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Find better results for your trip to the United Kingdom

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom £28
Flights to Manchesterfrom £33
Flights to Birminghamfrom £30
Flights to Edinburghfrom £28
Flights to Belfastfrom £29
Flights to Glasgowfrom £30
Flights to Bristolfrom £30
Flights to Newcastle upon Tynefrom £30
Flights to Liverpoolfrom £30
Flights to Leedsfrom £35
Flights to Aberdeenfrom £42
Flights to Invernessfrom £40