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Cheap flights from Slovenia to the United Kingdom from £50

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 22/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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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
10:40 - 12:00
LJU
-
LGW
2h 20mdirect
easyJet Logo
07:00 - 10:15
LGW
-
LJU
2h 15mdirect
£99easyJet
Fri, 24 Apr - Mon, 27 Apr
easyJet Logo
10:40 - 12:00
LJU
-
LGW
2h 20mdirect
easyJet Logo
07:00 - 10:15
LGW
-
LJU
2h 15mdirect
£100easyJet
Fri, 24 Apr - Mon, 27 Apr
easyJet Logo
10:40 - 12:00
LJU
-
LGW
2h 20mdirect
easyJet Logo
07:00 - 10:15
LGW
-
LJU
2h 15mdirect
£101easyJet
Fri, 24 Apr - Mon, 27 Apr
easyJet Logo
11:05 - 12:25
LJU
-
LGW
2h 20mdirect
easyJet Logo
07:05 - 10:20
LGW
-
LJU
2h 15mdirect
£105easyJet
Thu, 2 Apr - Wed, 8 Apr
Multiple Airlines Logo
14:00 - 22:10
LJU
-
LTN
9h 10m
1 stop
Multiple Airlines Logo
15:00 - 13:20
LTN
-
LJU
21h 20m
1 stop
£108Multiple Airlines
Wed, 22 Apr - Mon, 27 Apr
Multiple Airlines Logo
14:00 - 22:10
LJU
-
LTN
9h 10m
1 stop
Multiple Airlines Logo
05:40 - 19:35
LTN
-
LJU
12h 55m
1 stop
£113Multiple Airlines
Wed, 22 Apr - Sun, 26 Apr
Air Serbia Logo
15:15 - 12:30
LJU
-
LHR
22h 15m
1 stop
Air Serbia Logo
19:55 - 14:25
LHR
-
LJU
17h 30m
1 stop
£139Air Serbia
Mon, 4 May - Sat, 9 May
Aegean Airlines Logo
20:20 - 21:15
LJU
-
LHR
25h 55m
1 stop
Aegean Airlines Logo
22:15 - 14:25
LHR
-
LJU
15h 10m
1 stop
£147Aegean Airlines
Fri, 20 Mar - Sun, 22 Mar
Brussels Airlines Logo
18:30 - 21:35
LJU
-
LHR
4h 05m
1 stop
Brussels Airlines Logo
11:05 - 17:45
LHR
-
LJU
5h 40m
1 stop
£156Brussels Airlines
Thu, 2 Apr - Wed, 8 Apr
Brussels Airlines Logo
18:30 - 21:35
LJU
-
LHR
4h 05m
1 stop
Brussels Airlines Logo
11:05 - 17:45
LHR
-
LJU
5h 40m
1 stop
£156Brussels Airlines
Thu, 2 Apr - Tue, 14 Apr

Air Serbia flights from Slovenia to United Kingdom

Our best Air Serbia deals on Slovenia to United Kingdom flight tickets
Air Serbia
4 May
LJU15:15Ljubljana Joze Pucnik
22h 15m
1 stop
LHR12:30London Heathrow
9 May
LHR19:55London Heathrow
17h 30m
1 stop
LJU14:25Ljubljana Joze Pucnik
£139
Air Serbia
28 Mar
LJU20:45Ljubljana Joze Pucnik
15h 45m
1 stop
LHR11:30London Heathrow
31 Mar
LHR13:30London Heathrow
18h 30m
1 stop
LJU09:00Ljubljana Joze Pucnik
£169
Air Serbia
18 Apr
LJU15:15Ljubljana Joze Pucnik
22h 15m
1 stop
LHR12:30London Heathrow
21 Apr
LHR13:30London Heathrow
18h 30m
1 stop
LJU09:00Ljubljana Joze Pucnik
£172

Brussels Airlines flights from Slovenia to United Kingdom

Our best Brussels Airlines deals on Slovenia to United Kingdom flight tickets
Brussels Airlines
2 Apr
LJU18:30Ljubljana Joze Pucnik
4h 05m
1 stop
LHR21:35London Heathrow
8 Apr
LHR11:05London Heathrow
5h 40m
1 stop
LJU17:45Ljubljana Joze Pucnik
£156
Brussels Airlines
2 Apr
LJU18:30Ljubljana Joze Pucnik
4h 05m
1 stop
LHR21:35London Heathrow
14 Apr
LHR11:05London Heathrow
5h 40m
1 stop
LJU17:45Ljubljana Joze Pucnik
£156
Brussels Airlines
8 Apr
LJU18:30Ljubljana Joze Pucnik
4h 05m
1 stop
LHR21:35London Heathrow
15 Apr
LHR11:05London Heathrow
5h 40m
1 stop
LJU17:45Ljubljana Joze Pucnik
£159

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 23 February 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

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Fri 24/4

10:40-12:00

Nonstop2h 20m

London Gatwick

Mon 27/4

07:00-10:15

Nonstop2h 15m

£99

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Fri 24/4

10:40-12:00

Nonstop2h 20m

London Gatwick

Mon 27/4

07:00-10:15

Nonstop2h 15m

£100

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Fri 24/4

10:40-12:00

Nonstop2h 20m

London Gatwick

Mon 27/4

07:00-10:15

Nonstop2h 15m

£101

LjubljanaLondon

LJU - LGW

LJULGW

Ljubljana Joze Pucnik

Thu 2/4

11:05-12:25

Nonstop2h 20m

London Gatwick

Wed 8/4

07:05-10:20

Nonstop2h 15m

£105

LjubljanaLondon

LJU - LTN

LJULTN

Ljubljana Joze Pucnik

Wed 22/4

14:00-22:10

1 stop9h 10m

London Luton

Mon 27/4

15:00-13:20

1 stop21h 20m

£108

LjubljanaLondon

LJU - LTN

LJULTN

Ljubljana Joze Pucnik

Wed 22/4

14:00-22:10

1 stop9h 10m

London Luton

Sun 26/4

05:40-19:35

1 stop12h 55m

£113

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Mon 4/5

15:15-12:30

1 stop22h 15m

London Heathrow

Sat 9/5

19:55-14:25

1 stop17h 30m

£139

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Fri 20/3

20:20-21:15

1 stop25h 55m

London Heathrow

Sun 22/3

22:15-14:25

1 stop15h 10m

£147

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Thu 2/4

18:30-21:35

1 stop4h 05m

London Heathrow

Wed 8/4

11:05-17:45

1 stop5h 40m

£156

LjubljanaLondon

LJU - LHR

LJULHR

Ljubljana Joze Pucnik

Thu 2/4

18:30-21:35

1 stop4h 05m

London Heathrow

Tue 14/4

11:05-17:45

1 stop5h 40m

£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 £118, 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 £141.

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 £175.

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 Gatwick 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), 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 £40Free CancellationRating
6.9
1,875 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

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Popular flights according to clicks in the last 7 days on momondo
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