What is the cheapest month to book a flight from Slovenia to London Luton Airport?

Currently, January is the cheapest month in which you can book a flight from Slovenia to London Luton Airport (average of £76). Flying from Slovenia to London Luton Airport in July is currently the most expensive (average of £113). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

In terms of precipitation, rainfall in London Luton Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Luton Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Luton Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

How far in advance should I book a flight from Slovenia to London Luton Airport?

To save up to 112% on this flight, we recommend booking at least 53 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Slovenia to London Luton Airport from £166 1-2 weeks out and tickets from £256 for flights departing within the next 72 hours.

What is the cheapest month to fly from Slovenia to London Luton Airport?

Our data shows that March tends to be the cheapest month to fly to London Luton Airport from Slovenia. Users have commonly found prices around £166 for the month, but tickets can be as low as £55. Due to multiple factors, prepare for potentially higher prices in August.

What is the cheapest time of day to fly from SI to LTN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Slovenia to London Luton Airport as you normally would.

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

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

How can I find direct flights from Slovenia to Luton?

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

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

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

£52+ Cheap Flights from Slovenia to London Luton Airport

Cheap flight deals from Slovenia to Luton

Round-trip from	£108
One-way from	£52
Popular in	August
Cheapest in	March
Average price	£243

8/10-12/10
2 total stops
25h 50m total
Slovenia to London

Search Deals

24/11
1 total stop
24h 30m total
Slovenia to London

Search Deals

Highest demand for flights based on searches. 21% potential increase in price (£34 potential increase over avg. return price).

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Cheapest flight prices on average. 5% potential price decrease (£6 potential savings vs. average return price).

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Average for round-trip flights in August 2025

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Find flight deals from Slovenia to Luton

Cheapest flights from Slovenia to Luton
Explore the most affordable flight options available from Slovenia to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Wed 8/1018:55LJU - LTN

1 stop8h 10mMultiple Airlines

Sun 12/1018:50LTN - LJU

1 stop17h 40mMultiple Airlines

Deal found 17/8£108

Wed 1/1018:55LJU - LTN

1 stop8h 10mMultiple Airlines

Wed 8/1019:15LTN - LJU

2 stops12h 45mMultiple Airlines

Deal found 17/8£141

Fri 10/1013:50LJU - LTN

1 stop13h 15mMultiple Airlines

Mon 13/1019:15LTN - LJU

2 stops12h 45mMultiple Airlines

Deal found 18/8£146

Fri 3/1013:50LJU - LTN

1 stop13h 15mMultiple Airlines

Mon 6/1019:15LTN - LJU

2 stops12h 45mMultiple Airlines

Deal found 19/8£150

Wed 1/1018:55LJU - LTN

1 stop8h 10mMultiple Airlines

Sat 4/1006:30LTN - LJU

1 stop6h 55mMultiple Airlines

Deal found 18/8£168

Fri 3/1013:50LJU - LTN

1 stop13h 15mMultiple Airlines

Fri 10/1007:40LTN - LJU

3 stops47h 40mMultiple Airlines

Deal found 19/8£174

Best flights from Slovenia to Luton
Discover carefully curated flight deals from Slovenia to Luton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2025.

Wed 8/1018:55LJU - LTN

1 stop8h 10mMultiple Airlines

Sun 12/1018:50LTN - LJU

1 stop17h 40mMultiple Airlines

Deal found 17/8£108

Wed 1/1018:55LJU - LTN

1 stop8h 10mMultiple Airlines

Wed 8/1019:15LTN - LJU

2 stops12h 45mMultiple Airlines

Deal found 17/8£141

Sat 8/1110:25LJU - LTN

2 stops22h 15mMultiple Airlines

Sun 16/1107:35LTN - LJU

2 stops28h 25mMultiple Airlines

Deal found 19/8£142

Fri 10/1013:50LJU - LTN

1 stop13h 15mMultiple Airlines

Mon 13/1019:15LTN - LJU

2 stops12h 45mMultiple Airlines

Deal found 18/8£146

Fri 3/1013:50LJU - LTN

1 stop13h 15mMultiple Airlines

Mon 6/1019:15LTN - LJU

2 stops12h 45mMultiple Airlines

Deal found 19/8£150

Fri 3/1013:50LJU - LTN

1 stop13h 15mMultiple Airlines

Sun 5/1021:20LTN - LJU

2 stops10h 40mMultiple Airlines

Deal found 19/8£163

Fri 3/1013:50LJU - LTN

1 stop13h 15mMultiple Airlines

Fri 10/1015:10LTN - LJU

2 stops16h 50mMultiple Airlines

Deal found 19/8£163

Last-minute flights from Slovenia to Luton
Discover last-minute flight deals from Slovenia to Luton. Data last updated 19 August 2025 and is based on user searches.

Fri 5/914:55LJU - LTN

2 stops28h 10mMultiple Airlines

Sun 7/918:50LTN - LJU

2 stops24h 10mMultiple Airlines

Deal found 19/8£233

Thu 11/920:45LJU - LTN

2 stops22h 20mMultiple Airlines

Sat 13/908:05LTN - LJU

2 stops23h 55mMultiple Airlines

Deal found 17/8£216

Sun 14/920:45LJU - LTN

2 stops17h 30mMultiple Airlines

Fri 19/906:00LTN - LJU

2 stops26h 00mMultiple Airlines

Deal found 18/8£229

Mon 15/914:55LJU - LTN

3 stops26h 20mMultiple Airlines

Fri 19/906:00LTN - LJU

2 stops26h 00mMultiple Airlines

Deal found 18/8£234

Tue 16/920:45LJU - LTN

2 stops26h 30mMultiple Airlines

Tue 23/919:15LTN - LJU

2 stops12h 45mMultiple Airlines

Deal found 19/8£237

Fri 26/913:35LJU - LTN

1 stop13h 30mMultiple Airlines

Tue 30/908:25LTN - LJU

2 stops23h 35mMultiple Airlines

Deal found 17/8£184

Fri 26/913:35LJU - LTN

1 stop13h 30mMultiple Airlines

Sun 28/908:25LTN - LJU

2 stops23h 35mMultiple Airlines

Deal found 19/8£192

One-way flights from Slovenia to Luton
Search for one-way flight options from Slovenia to Luton. Find affordable one-way fares based on user searches. Data last updated 19 August 2025.

Mon 24/1114:10LJU - LTN

1 stop24h 30mMultiple Airlines

Deal found 17/8£52

Wed 26/1114:10LJU - LTN

1 stop24h 25mMultiple Airlines

Deal found 17/8£55

Mon 29/913:50LJU - LTN

2 stops22h 00mMultiple Airlines

Deal found 19/8£58

Mon 13/1014:05LJU - LTN

2 stops21h 45mMultiple Airlines

Deal found 18/8£63

Sun 19/1008:25LJU - LTN

2 stops27h 25mMultiple Airlines

Deal found 18/8£72

Sun 12/1008:25LJU - LTN

2 stops27h 25mMultiple Airlines

Deal found 19/8£74

Sat 11/1019:55LJU - LTN

1 stop14h 20mMultiple Airlines

Deal found 18/8£92

Sun 23/1120:45LJU - LTN

2 stops11h 50mMultiple Airlines

Deal found 17/8£92

Cheapflights Fare Finder

Use the filters below to find and compare flights from Slovenia to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LjubljanaLondon

LJU - LTN

LJULTN

Ljubljana Joze Pucnik

Wed 8/10

18:55-02:05

1 stop8h 10m

London Luton

Sun 12/10

18:50-13:30

1 stop17h 40m

£108

LjubljanaLondon

LJU - LTN

LJULTN

Ljubljana Joze Pucnik

Wed 1/10

18:55-02:05

1 stop8h 10m

London Luton

Wed 8/10

19:15-09:00

2 stops12h 45m

£141

LjubljanaLondon

LJU - LTN

LJULTN

Ljubljana Joze Pucnik

Sat 8/11

10:25-07:40

2 stops22h 15m

London Luton

Sun 16/11

07:35-13:00

2 stops28h 25m

£142

LjubljanaLondon

LJU - LTN

LJULTN

Ljubljana Joze Pucnik

Fri 10/10

13:50-02:05

1 stop13h 15m

London Luton

Mon 13/10

19:15-09:00

2 stops12h 45m

£146

LjubljanaLondon

LJU - LTN

LJULTN

Ljubljana Joze Pucnik

Fri 3/10

13:50-02:05

1 stop13h 15m

London Luton

Mon 6/10

19:15-09:00

2 stops12h 45m

£150

LjubljanaLondon

LJU - LTN

LJULTN

Ljubljana Joze Pucnik

Fri 3/10

13:50-02:05

1 stop13h 15m

London Luton

Sun 5/10

21:20-09:00

2 stops10h 40m

£163

LjubljanaLondon

LJU - LTN

LJULTN

Ljubljana Joze Pucnik

Fri 3/10

13:50-02:05

1 stop13h 15m

London Luton

Fri 10/10

15:10-09:00

2 stops16h 50m

£163

LjubljanaLondon

LJU - LTN

LJULTN

Ljubljana Joze Pucnik

Mon 24/11

14:10-13:40

1 stop24h 30m

£52

LjubljanaLondon

LJU - LTN

LJULTN

Ljubljana Joze Pucnik

Wed 26/11

14:10-13:35

1 stop24h 25m

£55

LjubljanaLondon

LJU - LTN

LJULTN

Ljubljana Joze Pucnik

Mon 29/9

13:50-10:50

2 stops22h 00m

£58

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 14 results

Best time to book a flight from Slovenia to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from Slovenia 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 Slovenia to London Luton Airport

No data available for this route at this time. Please check back soon.

Related info for your journey

Can I find deals for flights from Slovenia to Luton that include hotel bookings?
Yes. In addition to deals on Slovenia to Luton flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Slovenia to Luton?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Slovenia to Luton.
Can I find deals for business class flights from Slovenia to Luton?
Yes. Cheapflights offers flight deals from Slovenia to Luton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Slovenia to London Luton Airport?
Currently, January is the cheapest month in which you can book a flight from Slovenia to London Luton Airport (average of £76). Flying from Slovenia to London Luton Airport in July is currently the most expensive (average of £113). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Hounslow

Gatwick

Slough

Deal

Luton

Wembley

Ilford

Crawley

Hayes

Watford

Folkestone

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Winchester

Eastbourne

Chichester

Southend-on-Sea

Dartford

Guildford

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

Deals for Slovenia to Luton flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Luton from Slovenia.

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

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

Can Cheapflights notify me if prices for flights from Slovenia to Luton become cheaper?

Of course! You can now track prices for flights from Slovenia to Luton and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Slovenia to London Luton Airport from £52

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 24/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Slovenia to Luton

Keep the following information in mind while searching for Slovenia to Luton flight deals. Data was last updated 19 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Slovenia to Luton

Cheapest flights from Slovenia to LutonExplore the most affordable flight options available from Slovenia to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Explore the most affordable flight options available from Slovenia to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Slovenia to London Luton Airport that are best for you.

Best time to book a flight from Slovenia to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from Slovenia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Slovenia to London Luton Airport

Related info for your journey

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

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

How can I find direct flights from Slovenia to Luton?

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

What is the cheapest month to book a flight from Slovenia to London Luton Airport?

Travelling to a place near London Luton Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Slovenia to Luton

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

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

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

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

Can Cheapflights notify me if prices for flights from Slovenia to Luton become cheaper?

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Cheapest flights from Slovenia to Luton
Explore the most affordable flight options available from Slovenia to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.