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Cheap flights from Slovenia to the United Kingdom from £35

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 13/10. 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
10:35 - 11:55
LJU
-
LGW
2h 20mdirect
easyJet Logo
07:05 - 10:20
LGW
-
LJU
2h 15mdirect
£80easyJet
Fri, 16 Oct - Thu, 22 Oct
easyJet Logo
21:30 - 22:55
LJU
-
LGW
2h 25mdirect
easyJet Logo
17:35 - 20:50
LGW
-
LJU
2h 15mdirect
£113easyJet
Sat, 17 Oct - Sat, 24 Oct
Multiple Airlines Logo
10:50 - 12:45
LJU
-
EDI
2h 55mdirect
Multiple Airlines Logo
06:10 - 17:15
EDI
-
LJU
34h 05m
3 stops
£132Multiple Airlines
Wed, 3 Jun - Mon, 8 Jun
Multiple Airlines Logo
11:00 - 12:20
LJU
-
LGW
2h 20mdirect
Multiple Airlines Logo
19:40 - 17:15
LGW
-
LJU
20h 35m
1 stop
£133Multiple Airlines
Thu, 11 Jun - Sat, 27 Jun
Air Serbia Logo
15:15 - 18:40
LJU
-
LHR
28h 25m
1 stop
Air Serbia Logo
19:55 - 09:55
LHR
-
LJU
13h 00m
1 stop
£171Air Serbia
Sat, 17 Oct - Sat, 24 Oct
British Airways Logo
21:25 - 22:45
LJU
-
LHR
2h 20mdirect
British Airways Logo
14:00 - 17:15
LHR
-
LJU
2h 15mdirect
£172British Airways
Sun, 18 Oct - Wed, 21 Oct
British Airways Logo
12:20 - 13:45
LJU
-
LHR
2h 25mdirect
British Airways Logo
07:35 - 10:45
LHR
-
LJU
2h 10mdirect
£176British Airways
Sat, 17 Oct - Sat, 24 Oct
Air Serbia Logo
09:25 - 19:05
LJU
-
LHR
10h 40m
1 stop
Air Serbia Logo
13:30 - 08:50
LHR
-
LJU
18h 20m
1 stop
£185Air Serbia
Sat, 27 Jun - Tue, 30 Jun
Brussels Airlines Logo
18:30 - 21:35
LJU
-
LHR
4h 05m
1 stop
Brussels Airlines Logo
06:50 - 17:45
LHR
-
LJU
9h 55m
1 stop
£187Brussels Airlines
Thu, 11 Jun - Sat, 27 Jun
Brussels Airlines Logo
18:30 - 21:35
LJU
-
LHR
4h 05m
1 stop
Brussels Airlines Logo
06:50 - 17:45
LHR
-
LJU
9h 55m
1 stop
£188Brussels Airlines
Sat, 27 Jun - Mon, 29 Jun

British Airways flights from Slovenia to United Kingdom

Our best British Airways deals on Slovenia to United Kingdom flight tickets
British Airways
18 Oct
LJU21:25Ljubljana Joze Pucnik
2h 20m
LHR22:45London Heathrow
21 Oct
LHR14:00London Heathrow
2h 15m
LJU17:15Ljubljana Joze Pucnik
£172
British Airways
17 Oct
LJU12:20Ljubljana Joze Pucnik
2h 25m
LHR13:45London Heathrow
24 Oct
LHR07:35London Heathrow
2h 10m
LJU10:45Ljubljana Joze Pucnik
£176
British Airways
20 Jun
LJU20:15Ljubljana Joze Pucnik
2h 20m
LHR21:35London Heathrow
27 Jun
LHR16:05London Heathrow
2h 20m
LJU19:25Ljubljana Joze Pucnik
£232

LOT flights from Slovenia to United Kingdom

Our best LOT deals on Slovenia to United Kingdom flight tickets
LOT
3 Jul
LJU17:05Ljubljana Joze Pucnik
5h 55m
1 stop
LHR22:00London Heathrow
10 Jul
LHR06:30London Heathrow
8h 50m
1 stop
LJU16:20Ljubljana Joze Pucnik
£205
LOT
28 Oct
LJU13:45Ljubljana Joze Pucnik
9h 15m
1 stop
LHR22:00London Heathrow
31 Oct
LHR10:35London Heathrow
25h 30m
1 stop
LJU13:05Ljubljana Joze Pucnik
£206
LOT
9 Jul
LJU13:30Ljubljana Joze Pucnik
20h 50m
1 stop
LHR09:20London Heathrow
12 Jul
LHR06:30London Heathrow
5h 15m
1 stop
LJU12:45Ljubljana Joze Pucnik
£208

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 24 May 2026.
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

Cheapest return flight
Fastest return journey

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Fri 16/10

10:35-11:55

Nonstop2h 20m

London Gatwick

Thu 22/10

07:05-10:20

Nonstop2h 15m

£80

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Sat 17/10

21:30-22:55

Nonstop2h 25m

London Gatwick

Sat 24/10

17:35-20:50

Nonstop2h 15m

£113

LjubljanaEdinburgh

LJU - EDI

LJUEDI

Ljubljana Joze Pucnik

Wed 3/6

10:50-12:45

Nonstop2h 55m

Edinburgh Turnhouse

Mon 8/6

06:10-17:15

3 stops34h 05m

£132

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Thu 11/6

11:00-12:20

Nonstop2h 20m

London Gatwick

Sat 27/6

19:40-17:15

1 stop20h 35m

£133

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Sat 17/10

15:15-18:40

1 stop28h 25m

London Heathrow

Sat 24/10

19:55-09:55

1 stop13h 00m

£171

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Sun 18/10

21:25-22:45

Nonstop2h 20m

London Heathrow

Wed 21/10

14:00-17:15

Nonstop2h 15m

£172

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Sat 17/10

12:20-13:45

Nonstop2h 25m

London Heathrow

Sat 24/10

07:35-10:45

Nonstop2h 10m

£176

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Sat 27/6

09:25-19:05

1 stop10h 40m

London Heathrow

Tue 30/6

13:30-08:50

1 stop18h 20m

£185

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Thu 11/6

18:30-21:35

1 stop4h 05m

London Heathrow

Sat 27/6

06:50-17:45

1 stop9h 55m

£187

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Sat 27/6

18:30-21:35

1 stop4h 05m

London Heathrow

Mon 29/6

06:50-17:45

1 stop9h 55m

£188

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 £23, 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 February is also very affordable. Most momondo users find prices during this month for around £25.

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 Tuesday, 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 £117. 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 Manchester 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?

You could potentially save up to 24% on your flight if you consider stops on a Slovenia to United Kingdom flight.

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

Best price found

£94

Fastest flight time

2h 20m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in United Kingdom

1,286 airports
The best one-way flight to United Kingdom from Slovenia in the past 72 hours is £94. The best return flight deal from Slovenia to United Kingdom found on momondo in the last 72 hours is £396.
The fastest flight from Slovenia to United Kingdom takes 2h 20m
Direct flights go from Slovenia to United Kingdom on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. Airlines offering direct flights are: British Airways and easyJet..
There are 1,286 airports in United Kingdom. From Slovenia there are direct flights to London Gatwick (LGW).
Search flight deals

Frequently asked questions about flying from Slovenia to the United Kingdom

  • 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 £40Free CancellationRating
6.9
1,903 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 £30
Flights to Manchesterfrom £28
Flights to Birminghamfrom £39
Flights to Edinburghfrom £27
Flights to Belfastfrom £27
Flights to Glasgowfrom £30
Flights to Bristolfrom £44
Flights to Newcastle upon Tynefrom £42
Flights to Liverpoolfrom £35
Flights to Aberdeenfrom £56
Flights to Leedsfrom £49
Flights to Invernessfrom £48