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Cheap flights from London Luton Airport to Slovenia from £53

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — LJU
2 May — 9 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luton to Slovenia

Enter your travel dates to find the best prices.

Cheapest flights from Luton to Slovenia
Explore the most affordable flight options available from Luton to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2026.

Wed 13/508:00
LTN
-
LJU
2 stops28h 20m
Multiple Airlines
Wed 20/514:00
LJU
-
LTN
1 stop9h 10m
Multiple Airlines
Deal found 28/3£135
Mon 11/521:50
LTN
-
LJU
2 stops21h 15m
Multiple Airlines
Sun 17/520:20
LJU
-
LTN
1 stop15h 40m
Multiple Airlines
Deal found 29/3£137
Wed 6/515:00
LTN
-
LJU
1 stop21h 20m
Multiple Airlines
Sun 10/520:20
LJU
-
LTN
1 stop15h 40m
Multiple Airlines
Deal found 31/3£143
Sat 30/518:40
LTN
-
LJU
2 stops25h 55m
Multiple Airlines
Thu 4/619:40
LJU
-
LTN
1 stop16h 15m
Multiple Airlines
Deal found 1/4£144
Fri 8/515:00
LTN
-
LJU
1 stop21h 20m
Multiple Airlines
Wed 13/514:00
LJU
-
LTN
1 stop9h 10m
Multiple Airlines
Deal found 1/4£144
Fri 29/522:30
LTN
-
LJU
1 stop13h 50m
Multiple Airlines
Sun 7/608:20
LJU
-
LTN
1 stop18h 30m
Multiple Airlines
Deal found 31/3£147
Thu 15/1005:40
LTN
-
LJU
1 stop12h 15m
Multiple Airlines
Sun 18/1022:15
LJU
-
LTN
1 stop13h 45m
Multiple Airlines
Deal found 28/3£148
Thu 14/508:20
LTN
-
LJU
2 stops29h 05m
Multiple Airlines
Sun 17/520:20
LJU
-
LTN
1 stop15h 40m
Multiple Airlines
Deal found 29/3£150
Fri 15/508:00
LTN
-
LJU
2 stops28h 20m
Multiple Airlines
Sun 17/520:20
LJU
-
LTN
1 stop15h 40m
Multiple Airlines
Deal found 30/3£151
Tue 5/506:45
LTN
-
LJU
2 stops12h 20m
Multiple Airlines
Wed 20/514:00
LJU
-
LTN
1 stop9h 10m
Multiple Airlines
Deal found 31/3£152
Sun 31/512:45
LTN
-
LJU
1 stop7h 50m
Multiple Airlines
Wed 3/614:00
LJU
-
LTN
2 stops10h 45m
Multiple Airlines
Deal found 30/3£153
Wed 29/419:50
LTN
-
LJU
2 stops12h 00m
Multiple Airlines
Wed 6/514:00
LJU
-
LTN
2 stops10h 45m
Multiple Airlines
Deal found 30/3£154

Find flight deals from Luton to Slovenia

Keep the following information in mind while searching for Luton to Slovenia flight deals. Data was last updated 2 April 2026.

Round-trip from

£135

One-way from

£53

Popular in

August

Cheapest in

November

Average price

£148
13/5-20/5
  • 13/5-20/5
  • 3 total stops
  • 37h 30m total
  • London to Slovenia
Search Deals
27/5
  • 27/5
  • 1 total stop
  • 21h 20m total
  • London to Slovenia
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£36 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luton to Slovenia 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, Cheapflights users made 858,174 searches. Data last updated 2 April 2026.
Use the filters below to find and compare flights from London Luton Airport to Slovenia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonLjubljana

LTN - LJU

LTNLJU

London Luton

Sat 16/5

12:45-07:45

2 stops18h 00m

Ljubljana Joze Pucnik

Wed 20/5

14:00-23:45

2 stops10h 45m

£171

LondonLjubljana

LTN - LJU

LTNLJU

London Luton

Thu 7/5

21:50-08:50

2 stops10h 00m

Ljubljana Joze Pucnik

Wed 13/5

14:00-22:10

1 stop9h 10m

£175

LondonLjubljana

LTN - LJU

LTNLJU

London Luton

Wed 15/4

08:00-13:20

2 stops28h 20m

Ljubljana Joze Pucnik

Wed 22/4

14:00-22:10

1 stop9h 10m

£184

LondonLjubljana

LTN - LJU

LTNLJU

London Luton

Mon 27/4

05:00-08:50

2 stops26h 50m

Ljubljana Joze Pucnik

Mon 4/5

20:15-15:45

2 stops20h 30m

£195
Fastest return journey

LondonLjubljana

LTN - LJU

LTNLJU

London Luton

Sat 25/4

07:15-16:55

1 stop8h 40m

Ljubljana Joze Pucnik

Sat 2/5

17:30-22:35

1 stop6h 05m

£196

LondonLjubljana

LTN - LJU

LTNLJU

London Luton

Tue 21/4

06:20-15:15

1 stop7h 55m

Ljubljana Joze Pucnik

Wed 22/4

14:00-22:10

1 stop9h 10m

£198

LondonLjubljana

LTN - LJU

LTNLJU

London Luton

Fri 5/6

08:00-13:20

2 stops28h 20m

Ljubljana Joze Pucnik

Sun 7/6

14:55-14:35

3 stops24h 40m

£216

LondonLjubljana

LTN - LJU

LTNLJU

London Luton

Thu 28/5

15:15-08:50

2 stops16h 35m

Ljubljana Joze Pucnik

Mon 1/6

20:40-06:10

2 stops10h 30m

£220

LondonLjubljana

LTN - LJU

LTNLJU

London Luton

Thu 4/6

21:50-08:50

2 stops10h 00m

Ljubljana Joze Pucnik

Sun 7/6

14:55-14:35

3 stops24h 40m

£223

LondonLjubljana

LTN - LJU

LTNLJU

London Luton

Wed 29/4

16:45-08:50

1 stop15h 05m

Ljubljana Joze Pucnik

Wed 6/5

14:00-22:10

1 stop9h 10m

£228

Flights are sorted by cheapest return flights first.

Deals found on 1/4

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Luton to Slovenia

Have a flexible travel schedule? Discover the best time to fly to Slovenia from Luton with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Luton Airport to Slovenia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Luton to Slovenia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London Luton Airport to Slovenia?

    easyJet can get you from London Luton Airport to Slovenia in just under 8h 40m. Your travel time can differ by up to . London Luton Airport and Slovenia are separated by a distance of 774 mi.

  • Can I find deals for flights from Luton to Slovenia that include hotel bookings?

    Yes. In addition to deals on Luton to Slovenia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Luton to Slovenia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luton to Slovenia.

  • Can I find deals for business class flights from Luton to Slovenia?

    Yes. Cheapflights offers flight deals from Luton to Slovenia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Luton to Slovenia

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Luton to Slovenia?

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Why should you use Cheapflights to find cheap flight tickets from Luton to Slovenia?

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Can Cheapflights find flights from Luton to Slovenia with no change fees?

Yes, we can. To see specific flights from Luton to Slovenia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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