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Cheap flights from Slovenia to the United Kingdom from £43

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 2/4. 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
11:05 - 12:25
LJU
-
LGW
2h 20mdirect
easyJet Logo
07:05 - 10:20
LGW
-
LJU
2h 15mdirect
£88easyJet
Thu, 2 Apr - Wed, 8 Apr
easyJet Logo
17:10 - 18:35
LJU
-
LGW
2h 25mdirect
easyJet Logo
09:30 - 12:45
LGW
-
LJU
2h 15mdirect
£93easyJet
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
£98easyJet
Sat, 21 Mar - Sun, 22 Mar
Multiple Airlines Logo
13:45 - 00:30
LJU
-
LTN
11h 45m
1 stop
Multiple Airlines Logo
17:00 - 08:00
LTN
-
LJU
14h 00m
1 stop
£106Multiple Airlines
Sat, 7 Mar - Sat, 14 Mar
Multiple Airlines Logo
09:45 - 20:55
LJU
-
LTN
12h 10m
2 stops
Multiple Airlines Logo
06:05 - 13:25
LTN
-
LJU
6h 20m
1 stop
£134Multiple Airlines
Tue, 3 Mar - Thu, 5 Mar
Air Serbia Logo
20:40 - 12:30
LJU
-
LHR
16h 50m
1 stop
Air Serbia Logo
19:55 - 09:00
LHR
-
LJU
12h 05m
1 stop
£149Air Serbia
Sun, 29 Mar - Sat, 4 Apr
SWISS Logo
06:30 - 13:00
LJU
-
LHR
7h 30m
1 stop
SWISS Logo
17:10 - 22:25
LHR
-
LJU
4h 15m
1 stop
£153SWISS
Fri, 6 Mar - Mon, 9 Mar
SWISS Logo
14:50 - 19:15
LJU
-
LHR
5h 25m
1 stop
SWISS Logo
17:10 - 22:30
LHR
-
LJU
4h 20m
1 stop
£156SWISS
Sat, 14 Mar - Fri, 20 Mar
Lufthansa Logo
06:25 - 16:30
LJU
-
GLA
11h 05m
1 stop
Lufthansa Logo
17:20 - 09:15
GLA
-
LJU
14h 55m
1 stop
£174Lufthansa
Thu, 2 Apr - Thu, 9 Apr
Lufthansa Logo
14:05 - 22:45
LJU
-
EDI
9h 40m
1 stop
Lufthansa Logo
06:10 - 13:05
EDI
-
LJU
5h 55m
1 stop
£178Lufthansa
Wed, 6 May - Sat, 16 May

Lufthansa flights from Slovenia to United Kingdom

Our best Lufthansa deals on Slovenia to United Kingdom flight tickets
Lufthansa
2 Apr
LJU06:25Ljubljana Joze Pucnik
11h 05m
1 stop
GLA16:30Glasgow Intl
9 Apr
GLA17:20Glasgow Intl
14h 55m
1 stop
LJU09:15Ljubljana Joze Pucnik
£174
Lufthansa
13 Apr
LJU13:20Ljubljana Joze Pucnik
6h 05m
1 stop
LHR18:25London Heathrow
23 Apr
LHR13:40London Heathrow
4h 50m
1 stop
LJU19:30Ljubljana Joze Pucnik
£178
Lufthansa
29 Jul
LJU10:35Ljubljana Joze Pucnik
13h 10m
1 stop
EDI22:45Edinburgh Turnhouse
9 Aug
EDI06:10Edinburgh Turnhouse
6h 15m
1 stop
LJU13:25Ljubljana Joze Pucnik
£183

Air Serbia flights from Slovenia to United Kingdom

Our best Air Serbia deals on Slovenia to United Kingdom flight tickets
Air Serbia
29 Mar
LJU20:40Ljubljana Joze Pucnik
16h 50m
1 stop
LHR12:30London Heathrow
4 Apr
LHR19:55London Heathrow
12h 05m
1 stop
LJU09:00Ljubljana Joze Pucnik
£149
Air Serbia
9 May
LJU09:35Ljubljana Joze Pucnik
10h 30m
1 stop
LHR19:05London Heathrow
16 May
LHR19:55London Heathrow
12h 05m
1 stop
LJU09:00Ljubljana Joze Pucnik
£150
Air Serbia
24 Mar
LJU09:45Ljubljana Joze Pucnik
27h 35m
1 stop
LHR12:20London Heathrow
31 Mar
LHR13:30London Heathrow
18h 30m
1 stop
LJU09:00Ljubljana Joze Pucnik
£156

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 9 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

Thu 2/4

11:05-12:25

Nonstop2h 20m

London Gatwick

Wed 8/4

07:05-10:20

Nonstop2h 15m

£88

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

£93

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

£98

LjubljanaLondon

LJU - LTN

LJULTN

Ljubljana Joze Pucnik

Sat 7/3

13:45-00:30

1 stop11h 45m

London Luton

Sat 14/3

17:00-08:00

1 stop14h 00m

£106

LjubljanaLondon

LJU - LTN

LJULTN

Ljubljana Joze Pucnik

Tue 3/3

09:45-20:55

2 stops12h 10m

London Luton

Thu 5/3

06:05-13:25

1 stop6h 20m

£134

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

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

Sat 14/3

14:50-19:15

1 stop5h 25m

London Heathrow

Fri 20/3

17:10-22:30

1 stop4h 20m

£156

LjubljanaGlasgow

LJU - GLA

LJUGLA

Ljubljana Joze Pucnik

Thu 2/4

06:25-16:30

1 stop11h 05m

Glasgow Intl

Thu 9/4

17:20-09:15

1 stop14h 55m

£174

LjubljanaEdinburgh

LJU - EDI

LJUEDI

Ljubljana Joze Pucnik

Wed 6/5

14:05-22:45

1 stop9h 40m

Edinburgh Turnhouse

Sat 16/5

06:10-13:05

1 stop5h 55m

£178

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 £116, 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 £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 £92. 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 £160.

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 £92. Try not to purchase tickets in the afternoon because they tend to be around £129. 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 £39Free CancellationRating
6.9
1,869 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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