When did momondo last update prices for flights from Southampton Eastleigh Airport to Slovenia?

Prices for flights from Southampton Eastleigh Airport to Slovenia are refreshed on a daily basis.

How old do you have to be to fly from Southampton Eastleigh Airport to Slovenia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Southampton Eastleigh Airport to Slovenia.

What documentation or ID do you need to fly to Slovenia?

The travel and health documents required for your trip to Slovenia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Slovenia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£255 Cheap Flights from Southampton to Slovenia in 2026

Find the cheapest flights from Southampton to Slovenia

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One-way

Cheap return flights

Enter your travel dates to find the best prices.

17:20 - 22:55SOU Southampton Eastleigh-LJU Ljubljana Joze Pucnik

4h 35m1 stop Amsterdam Schiphol

12:55 - 08:10LJU Ljubljana Joze Pucnik-SOU Southampton Eastleigh

20h 15m1 stop Amsterdam Schiphol

£307KLM

Thu, 22 Oct - Thu, 29 Oct

17:20 - 22:55SOU Southampton Eastleigh-LJU Ljubljana Joze Pucnik

4h 35m1 stop Amsterdam Schiphol

12:25 - 08:10LJU Ljubljana Joze Pucnik-SOU Southampton Eastleigh

20h 45m2 stops Paris Charles de Gaulle Amsterdam Schiphol

£344KLM

Thu, 22 Oct - Thu, 29 Oct

09:25 - 20:55SOU Southampton Eastleigh-LJU Ljubljana Joze Pucnik

10h 30m2 stops Faro Barcelona-El Prat

06:15 - 19:30LJU Ljubljana Joze Pucnik-SOU Southampton Eastleigh

14h 15m2 stops Zurich Dublin

£347Multiple Airlines

Thu, 22 Oct - Thu, 29 Oct

09:05 - 14:20SOU Southampton Eastleigh-LJU Ljubljana Joze Pucnik

28h 15m3 stops Palma de Mallorca Son Sant Joan Milan Malpensa Belgrade Nikola Tesla

19:00 - 14:20LJU Ljubljana Joze Pucnik-SOU Southampton Eastleigh

20h 20m2 stops Paris Orly Barcelona-El Prat

£348Multiple Airlines

Thu, 22 Oct - Thu, 29 Oct

09:05 - 14:20SOU Southampton Eastleigh-LJU Ljubljana Joze Pucnik

28h 15m3 stops Palma de Mallorca Son Sant Joan Milan Malpensa Belgrade Nikola Tesla

17:10 - 11:55LJU Ljubljana Joze Pucnik-SOU Southampton Eastleigh

19h 45m3 stops Warsaw Frederic Chopin Vienna Intl Dublin

£404Multiple Airlines

Thu, 22 Oct - Thu, 29 Oct

08:55 - 20:35SOU Southampton Eastleigh-LJU Ljubljana Joze Pucnik

34h 40m2 stops Belfast City London Heathrow

21:15 - 12:05LJU Ljubljana Joze Pucnik-SOU Southampton Eastleigh

15h 50m2 stops London Heathrow Belfast City

£512British Airways

Sat, 17 Oct - Fri, 23 Oct

12:35 - 20:30SOU Southampton Eastleigh-LJU Ljubljana Joze Pucnik

30h 55m2 stops Belfast City London Heathrow

12:20 - 20:10LJU Ljubljana Joze Pucnik-SOU Southampton Eastleigh

32h 50m2 stops London Heathrow Belfast City

£570British Airways

Thu, 22 Oct - Sat, 24 Oct

12:35 - 14:15SOU Southampton Eastleigh-LJU Ljubljana Joze Pucnik

24h 40m2 stops Belfast City London Heathrow

18:00 - 12:05LJU Ljubljana Joze Pucnik-SOU Southampton Eastleigh

43h 05m2 stops London Heathrow Belfast City

£760British Airways

Sun, 4 Oct - Wed, 7 Oct

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British Airways flights from Southampton to Slovenia

Our best British Airways deals on Southampton to Slovenia flight tickets

British Airways

17 Oct

SOU08:55Southampton Eastleigh

34h 40m

2 stops

LJU20:35Ljubljana Joze Pucnik

23 Oct

LJU21:15Ljubljana Joze Pucnik

15h 50m

2 stops

SOU12:05Southampton Eastleigh

£512

British Airways

22 Oct

SOU12:35Southampton Eastleigh

30h 55m

2 stops

LJU20:30Ljubljana Joze Pucnik

24 Oct

LJU12:20Ljubljana Joze Pucnik

32h 50m

2 stops

SOU20:10Southampton Eastleigh

£570

British Airways

4 Oct

SOU12:35Southampton Eastleigh

24h 40m

2 stops

LJU14:15Ljubljana Joze Pucnik

7 Oct

LJU18:00Ljubljana Joze Pucnik

43h 05m

2 stops

SOU12:05Southampton Eastleigh

£760

KLM flights from Southampton to Slovenia

Our best KLM deals on Southampton to Slovenia flight tickets

KLM

22 Oct

SOU17:20Southampton Eastleigh

4h 35m

1 stop

LJU22:55Ljubljana Joze Pucnik

29 Oct

LJU12:55Ljubljana Joze Pucnik

20h 15m

1 stop

SOU08:10Southampton Eastleigh

£307

KLM

22 Oct

SOU17:20Southampton Eastleigh

4h 35m

1 stop

LJU22:55Ljubljana Joze Pucnik

29 Oct

LJU12:25Ljubljana Joze Pucnik

20h 45m

2 stops

SOU08:10Southampton Eastleigh

£344

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonLjubljana

SOU Southampton Eastleigh - LJU Ljubljana Joze Pucnik

SOULJU

Southampton Eastleigh

Thu 22/10

17:20-22:55

1 stop4h 35m

Ljubljana Joze Pucnik

Thu 29/10

12:55-08:10

1 stop20h 15m

£307

SouthamptonLjubljana

SOU Southampton Eastleigh - LJU Ljubljana Joze Pucnik

SOULJU

Southampton Eastleigh

Thu 22/10

17:20-22:55

1 stop4h 35m

Ljubljana Joze Pucnik

Thu 29/10

12:25-08:10

2 stops20h 45m

£344

Fastest return journey

SouthamptonLjubljana

SOU Southampton Eastleigh - LJU Ljubljana Joze Pucnik

SOULJU

Southampton Eastleigh

Thu 22/10

09:25-20:55

2 stops10h 30m

Ljubljana Joze Pucnik

Thu 29/10

06:15-19:30

2 stops14h 15m

£347

SouthamptonLjubljana

SOU Southampton Eastleigh - LJU Ljubljana Joze Pucnik

SOULJU

Southampton Eastleigh

Thu 22/10

09:05-14:20

3 stops28h 15m

Ljubljana Joze Pucnik

Thu 29/10

19:00-14:20

2 stops20h 20m

£348

SouthamptonLjubljana

SOU Southampton Eastleigh - LJU Ljubljana Joze Pucnik

SOULJU

Southampton Eastleigh

Thu 22/10

09:05-14:20

3 stops28h 15m

Ljubljana Joze Pucnik

Thu 29/10

17:10-11:55

3 stops19h 45m

£404

SouthamptonLjubljana

SOU Southampton Eastleigh - LJU Ljubljana Joze Pucnik

SOULJU

Southampton Eastleigh

Sat 17/10

08:55-20:35

2 stops34h 40m

Ljubljana Joze Pucnik

Fri 23/10

21:15-12:05

2 stops15h 50m

£512

SouthamptonLjubljana

SOU Southampton Eastleigh - LJU Ljubljana Joze Pucnik

SOULJU

Southampton Eastleigh

Thu 22/10

12:35-20:30

2 stops30h 55m

Ljubljana Joze Pucnik

Sat 24/10

12:20-20:10

2 stops32h 50m

£570

SouthamptonLjubljana

SOU Southampton Eastleigh - LJU Ljubljana Joze Pucnik

SOULJU

Southampton Eastleigh

Sun 4/10

12:35-14:15

2 stops24h 40m

Ljubljana Joze Pucnik

Wed 7/10

18:00-12:05

2 stops43h 05m

£760

Cheapest one-way

SouthamptonLjubljana

SOU Southampton Eastleigh - LJU Ljubljana Joze Pucnik

SOULJU

Southampton Eastleigh

Tue 22/9

17:20-22:55

1 stop4h 35m

£255

SouthamptonLjubljana

SOU Southampton Eastleigh - LJU Ljubljana Joze Pucnik

SOULJU

Southampton Eastleigh

Sat 19/9

17:20-22:55

1 stop4h 35m

£273

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Southampton to Slovenia

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 airline that flies from Southampton Eastleigh to Slovenia?

KLM and British Airways are the most popular carriers operating from Southampton Eastleigh to Slovenia

Which airlines fly to Slovenia?

easyJet, British Airways and Lufthansa are the top three most popular airlines that fly to Slovenia from Southampton according to our data. easyJet is the first choice among our users, with 53% of people opting to fly with this airline when travelling to Slovenia. Keep in mind that there are 5 different airlines that fly to Slovenia on a routine basis, so you have a few additional options to choose from.

Cheap Southampton to Slovenia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to Slovenia

Best price found	£255
Fastest flight time	24h 40m
Direct flights	None

The best one-way flight to Slovenia from Southampton in the past 72 hours is £255. The best return flight deal from Southampton to Slovenia found on momondo in the last 72 hours is £307.

The fastest flight from Southampton to Slovenia takes 24h 40m

There are no direct flights from Southampton to Slovenia. There are no popular flight routes from Southampton to Slovenia.

Search flight deals

Frequently asked questions about flying from Southampton to Slovenia

When did momondo last update prices for flights from Southampton Eastleigh Airport to Slovenia?
Prices for flights from Southampton Eastleigh Airport to Slovenia are refreshed on a daily basis.
How old do you have to be to fly from Southampton Eastleigh Airport to Slovenia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Southampton Eastleigh Airport to Slovenia.
What documentation or ID do you need to fly to Slovenia?
The travel and health documents required for your trip to Slovenia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Slovenia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Southampton to Slovenia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Southampton to Slovenia. momondo saves you time and could save you money on your trip.

Can I find flights from Southampton to Slovenia with flexible booking policies on momondo?

All flight searches from Southampton to Slovenia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Southampton to Slovenia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Slovenia from Southampton.

I’m not ready to book a flight from Southampton to Slovenia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Southampton to Slovenia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Flights to Ljubljanafrom £56

Cheap flights from Southampton to Slovenia from £255

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Slovenia departing on 22/9. 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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British Airways flights from Southampton to Slovenia

Our best British Airways deals on Southampton to Slovenia flight tickets

KLM flights from Southampton to Slovenia

Our best KLM deals on Southampton to Slovenia flight tickets

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How to get the cheapest flight ticket from Southampton to Slovenia

What is the cheapest airline that flies from Southampton Eastleigh to Slovenia?

Which airlines fly to Slovenia?

Cheap Southampton to Slovenia flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Southampton to Slovenia

Why use momondo?

An easier way to manage your Slovenia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Slovenia

Popular Cities in Slovenia

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

Southampton flight routes

According to popular flight searches on momondo this year

Slovenia flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Slovenia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Slovenia

List of cabin classes available on flights landing in Slovenia. Availability may vary depending on flight origin and airline.

Complete your trip to Slovenia

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According to popular flight searches on momondo this year