How long is the flight from Southampton to Ljubljana?

Airlines like KLM fly from Southampton to Ljubljana in about 17h 45m. The time it takes to get you to your destination can typically vary by up to . Southampton and Ljubljana are separated by a distance of 790 mi.

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

If weather is an important factor for your trip to Ljubljana, 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 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What is the cheapest time of day to fly from SOU to LJU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Southampton to Ljubljana as you normally would.

Can I find deals for flights from Southampton to Ljubljana that include hotel bookings?

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

How can I find direct flights from Southampton to Ljubljana?

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

Can I find deals for business class flights from Southampton to Ljubljana?

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

£138+ Cheap Flights from Southampton to Ljubljana

Cheap flight deals from Southampton to Ljubljana

Enter your travel dates to find the best prices.

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Cheapest flights from Southampton to Ljubljana
Explore the most affordable flight options available from Southampton to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 October 2026.

Sat 14/1108:20 -

2 stops24h 50m

Sat 21/1114:40 -

2 stops19h 05m

Deal found 30/9£211

Sat 14/1117:20 -

1 stop17h 45m

Sat 21/1112:45 -

1 stop21h 10m

Deal found 30/9£244

Mon 2/1112:25 -

2 stops20h 05m

Wed 4/1110:50 -

2 stops22h 50m

Deal found 30/9£250

Wed 11/1117:35 -

1 stop17h 45m

Wed 18/1112:25 -

2 stops20h 45m

Deal found 27/9£259

Fri 6/1117:35 -

1 stop17h 35m

Sun 8/1112:25 -

2 stops44h 45m

Deal found 28/9£261

Find flight deals from Southampton to Ljubljana

Round-trip from	£211
One-way from	£138
Popular in	August
Cheapest in	January
Average price	£155

14/11-21/11
4 total stops
43h 55m total
Southampton to Ljubljana

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16/10-31/12
2 total stops
30h 50m total
Southampton to Ljubljana

Search Deals

Highest demand for flights based on searches. 29% potential increase in price (£59 potential increase over avg. return price).

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Cheapest flight prices on average. 4% potential price decrease (£7 potential savings vs. average return price).

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Average for round-trip flights in October 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Southampton to Ljubljana that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

SouthamptonLjubljana

SOU Southampton Eastleigh - LJU Ljubljana Joze Pucnik

SOULJU

Southampton Eastleigh

Fri 16/10

09:25-17:15

2 stops30h 50m

Ljubljana Joze Pucnik

Wed 31/12

00:00-00:00

Nonstop0h 00m

£138

SouthamptonLjubljana

SOU Southampton Eastleigh - LJU Ljubljana Joze Pucnik

SOULJU

Southampton Eastleigh

Wed 11/11

17:35-12:20

1 stop17h 45m

Ljubljana Joze Pucnik

Wed 18/11

12:25-08:10

2 stops20h 45m

£259

SouthamptonLjubljana

SOU Southampton Eastleigh - LJU Ljubljana Joze Pucnik

SOULJU

Southampton Eastleigh

Sat 14/11

09:25-10:10

3 stops23h 45m

Ljubljana Joze Pucnik

Sat 21/11

14:40-08:45

2 stops19h 05m

£313

SouthamptonLjubljana

SOU Southampton Eastleigh - LJU Ljubljana Joze Pucnik

SOULJU

Southampton Eastleigh

Fri 6/11

17:35-12:10

1 stop17h 35m

Ljubljana Joze Pucnik

Sun 8/11

12:35-08:10

1 stop20h 35m

£326

SouthamptonLjubljana

SOU Southampton Eastleigh - LJU Ljubljana Joze Pucnik

SOULJU

Southampton Eastleigh

Mon 2/11

19:25-19:55

3 stops23h 30m

Ljubljana Joze Pucnik

Wed 4/11

20:45-16:20

3 stops20h 35m

£357

SouthamptonLjubljana

SOU Southampton Eastleigh - LJU Ljubljana Joze Pucnik

SOULJU

Southampton Eastleigh

Mon 2/11

17:45-12:20

1 stop17h 35m

Ljubljana Joze Pucnik

Wed 4/11

12:25-08:10

2 stops20h 45m

£403

SouthamptonLjubljana

SOU Southampton Eastleigh - LJU Ljubljana Joze Pucnik

SOULJU

Southampton Eastleigh

Sun 18/10

12:35-14:15

2 stops24h 40m

Ljubljana Joze Pucnik

Wed 21/10

18:00-12:05

2 stops19h 05m

£562

Flights are sorted by cheapest return flights first.

Deals found on 28/9

Sorted by cheapest first

Best time to book a flight from Southampton to Ljubljana

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

SOU-LJU

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.

Related info for your journey

How long is the flight from Southampton to Ljubljana?
Airlines like KLM fly from Southampton to Ljubljana in about 17h 45m. The time it takes to get you to your destination can typically vary by up to . Southampton and Ljubljana are separated by a distance of 790 mi.
Can I find deals for flights from Southampton to Ljubljana that include hotel bookings?
Yes. In addition to deals on Southampton to Ljubljana flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Southampton to Ljubljana?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Ljubljana.
Can I find deals for business class flights from Southampton to Ljubljana?
Yes. Cheapflights offers flight deals from Southampton to Ljubljana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Can Cheapflights notify me if prices for flights from Southampton to Ljubljana become cheaper?

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Cheap flights from Southampton to Ljubljana from £138

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Southampton to Ljubljana

Cheapest flights from Southampton to LjubljanaExplore the most affordable flight options available from Southampton to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 October 2026.

Explore the most affordable flight options available from Southampton to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 October 2026.

Best flights from Southampton to LjubljanaDiscover carefully curated flight deals from Southampton to Ljubljana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 October 2026.

Discover carefully curated flight deals from Southampton to Ljubljana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 October 2026.

Last-minute flights from Southampton to LjubljanaDiscover last-minute flight deals from Southampton to Ljubljana. Data last updated 1 October 2026 and is based on user searches.

Discover last-minute flight deals from Southampton to Ljubljana. Data last updated 1 October 2026 and is based on user searches.

One-way flights from Southampton to LjubljanaSearch for one-way flight options from Southampton to Ljubljana. Find affordable one-way fares based on user searches. Data last updated 1 October 2026.

Search for one-way flight options from Southampton to Ljubljana. Find affordable one-way fares based on user searches. Data last updated 1 October 2026.

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Best time to book a flight from Southampton to Ljubljana

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Related info for your journey

How long is the flight from Southampton to Ljubljana?

Can I find deals for flights from Southampton to Ljubljana that include hotel bookings?

How can I find direct flights from Southampton to Ljubljana?

Can I find deals for business class flights from Southampton to Ljubljana?

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Cheapest flights from Southampton to Ljubljana
Explore the most affordable flight options available from Southampton to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 October 2026.

Best flights from Southampton to Ljubljana
Discover carefully curated flight deals from Southampton to Ljubljana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 October 2026.

Last-minute flights from Southampton to Ljubljana
Discover last-minute flight deals from Southampton to Ljubljana. Data last updated 1 October 2026 and is based on user searches.

One-way flights from Southampton to Ljubljana
Search for one-way flight options from Southampton to Ljubljana. Find affordable one-way fares based on user searches. Data last updated 1 October 2026.