How long is the flight from Slovenia to Southeast Asia?

For as low as S$ 1,190, SWISS can have you in Southeast Asia from Slovenia in 14h 30m. Slovenia and Southeast Asia are separated by a distance of 9856 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Southeast Asia ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

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

When flying from Slovenia to Southeast Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Slovenia to Southeast Asia?

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

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

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

S$ 449+ Cheap Flights from Slovenia to Southeast Asia

Cheap flight deals from Slovenia to Southeast Asia

Enter your travel dates to find the best prices.

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Cheapest flights from Slovenia to Southeast Asia
Explore the most affordable flight options available from Slovenia to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Thu 5-1117:10 -

2 stops42h 30m

Wed 18-1122:05 -

2 stops46h 00m

Deal found 15-9S$ 1,079

Mon 14-914:35 -

1 stop21h 55m

Mon 28-922:20 -

1 stop21h 30m

Deal found 13-9S$ 1,084

Sun 1-1114:15 -

1 stop17h 25m

Tue 8-1221:00 -

1 stop23h 15m

Deal found 16-9S$ 1,138

Thu 5-1106:15 -

1 stop28h 50m

Tue 17-1100:05 -

1 stop29h 40m

Deal found 15-9S$ 1,143

Sun 1-1113:45 -

2 stops45h 55m

Tue 8-1222:05 -

2 stops22h 00m

Deal found 16-9S$ 1,162

Thu 12-1117:10 -

2 stops42h 30m

Thu 19-1122:05 -

2 stops22h 00m

Deal found 17-9S$ 1,165

Fri 30-1014:15 -

1 stop35h 15m

Fri 6-1121:00 -

1 stop23h 15m

Deal found 15-9S$ 1,176

Thu 12-1109:20 -

1 stop14h 30m

Thu 19-1110:25 -

1 stop15h 20m

Deal found 17-9S$ 1,190

Find flight deals from Slovenia to Southeast Asia

Round-trip from	S$ 1,079
One-way from	S$ 449
Popular in	February
Cheapest in	May
Average price	S$ 1,119

5-11-18-11
4 total stops
88h 30m total
Slovenia to Southeast Asia

Search Deals

4-2-31-12
2 total stops
26h 15m total
Slovenia to Southeast Asia

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (S$ 61 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (S$ 23 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Slovenia to Southeast Asia that are best for you.

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Price

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LjubljanaSingapore

LJU Ljubljana Joze Pucnik - SIN Singapore Changi

LJUSIN

Ljubljana Joze Pucnik

Mon 1-2

09:20-08:45

1 stop16h 25m

Singapore Changi

Wed 31-12

00:00-17:30

Nonstop0h 00m

S$ 805

LjubljanaSingapore

LJU Ljubljana Joze Pucnik - SIN Singapore Changi

LJUSIN

Ljubljana Joze Pucnik

Sun 14-2

13:40-16:15

1 stop19h 35m

Singapore Changi

Wed 31-12

00:00-17:30

Nonstop0h 00m

S$ 865

LjubljanaSingapore

LJU Ljubljana Joze Pucnik - SIN Singapore Changi

LJUSIN

Ljubljana Joze Pucnik

Thu 5-11

17:10-18:40

2 stops42h 30m

Singapore Changi

Wed 18-11

22:05-13:05

2 stops46h 00m

S$ 1,079

LjubljanaSingapore

LJU Ljubljana Joze Pucnik - SIN Singapore Changi

LJUSIN

Ljubljana Joze Pucnik

Wed 27-1

14:15-20:20

2 stops23h 05m

Singapore Changi

Wed 31-12

00:00-17:30

Nonstop0h 00m

S$ 1,100

LjubljanaSingapore

LJU Ljubljana Joze Pucnik - SIN Singapore Changi

LJUSIN

Ljubljana Joze Pucnik

Thu 5-11

06:15-18:05

1 stop28h 50m

Singapore Changi

Tue 17-11

00:05-22:45

1 stop29h 40m

S$ 1,143

LjubljanaSingapore

LJU Ljubljana Joze Pucnik - SIN Singapore Changi

LJUSIN

Ljubljana Joze Pucnik

Thu 12-11

17:10-18:40

2 stops42h 30m

Singapore Changi

Thu 19-11

22:05-13:05

2 stops22h 00m

S$ 1,165

LjubljanaSingapore

LJU Ljubljana Joze Pucnik - SIN Singapore Changi

LJUSIN

Ljubljana Joze Pucnik

Thu 12-11

09:20-06:50

1 stop14h 30m

Singapore Changi

Thu 19-11

10:25-18:45

1 stop15h 20m

S$ 1,190

LjubljanaSingapore

LJU Ljubljana Joze Pucnik - SIN Singapore Changi

LJUSIN

Ljubljana Joze Pucnik

Tue 15-12

19:40-08:45

1 stop30h 05m

Singapore Changi

Tue 23-2

05:10-08:25

1 stop34h 15m

S$ 1,399

LjubljanaSingapore

LJU Ljubljana Joze Pucnik - SIN Singapore Changi

LJUSIN

Ljubljana Joze Pucnik

Wed 27-1

06:40-16:40

3 stops27h 00m

Singapore Changi

Wed 31-12

00:00-17:30

Nonstop0h 00m

S$ 1,720

LjubljanaSingapore

LJU Ljubljana Joze Pucnik - SIN Singapore Changi

LJUSIN

Ljubljana Joze Pucnik

Thu 17-12

09:20-10:00

1 stop17h 40m

Singapore Changi

Tue 16-2

04:35-08:25

1 stop34h 50m

S$ 1,734

Flights are sorted by cheapest return flights first.

Deals found on 14-9

Showing 1-10 of 15 resultsSorted by cheapest first

Best time to book a flight from Slovenia to Southeast Asia

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

LJU-SIN

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 Southeast Asia

SI0-zzYJX

LJU-SIN

What is the cheapest month to book a flight from Slovenia to Southeast Asia?

Currently, November is the cheapest month in which you can book a flight from Slovenia to Southeast Asia (average of S$ 1,219). Flying from Slovenia to Southeast Asia in February is currently the most expensive (average of S$ 1,421). 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.

Related info for your journey

How long is the flight from Slovenia to Southeast Asia?
For as low as S$ 1,190, SWISS can have you in Southeast Asia from Slovenia in 14h 30m. Slovenia and Southeast Asia are separated by a distance of 9856 km. This flight may include one or multiple stops.
Can I find deals for flights from Slovenia to Southeast Asia that include hotel bookings?
Yes. In addition to deals on Slovenia to Southeast Asia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Slovenia to Southeast Asia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Slovenia to Southeast Asia.
Can I find deals for business class flights from Slovenia to Southeast Asia?
Yes. Cheapflights offers flight deals from Slovenia to Southeast Asia 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 Southeast Asia?
Currently, November is the cheapest month in which you can book a flight from Slovenia to Southeast Asia (average of S$ 1,219). Flying from Slovenia to Southeast Asia in February is currently the most expensive (average of S$ 1,421). 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.

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

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Cheap flights from Slovenia to Southeast Asia from S$ 449

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4-2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Slovenia to Southeast Asia

Cheapest flights from Slovenia to Southeast AsiaExplore the most affordable flight options available from Slovenia to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Explore the most affordable flight options available from Slovenia to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from Slovenia to Southeast AsiaDiscover carefully curated flight deals from Slovenia to Southeast Asia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Discover carefully curated flight deals from Slovenia to Southeast Asia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Last-minute flights from Slovenia to Southeast AsiaDiscover last-minute flight deals from Slovenia to Southeast Asia. Data last updated 17 September 2026 and is based on user searches.

Discover last-minute flight deals from Slovenia to Southeast Asia. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Slovenia to Southeast AsiaSearch for one-way flight options from Slovenia to Southeast Asia. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Search for one-way flight options from Slovenia to Southeast Asia. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Find flight deals from Slovenia to Southeast Asia

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Slovenia to Southeast Asia that are best for you.

Best time to book a flight from Slovenia to Southeast Asia

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

Cheapflights Insights

What is the cheapest month to book a flight from Slovenia to Southeast Asia?

Related info for your journey

How long is the flight from Slovenia to Southeast Asia?

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

How can I find direct flights from Slovenia to Southeast Asia?

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

What is the cheapest month to book a flight from Slovenia to Southeast Asia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Slovenia to Southeast Asia

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Slovenia and Southeast Asia flights

Browse other Slovenia and Southeast Asia flight options. Last updated on 17 September 2026.

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

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Cheapest flights from Slovenia to Southeast Asia
Explore the most affordable flight options available from Slovenia to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from Slovenia to Southeast Asia
Discover carefully curated flight deals from Slovenia to Southeast Asia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Last-minute flights from Slovenia to Southeast Asia
Discover last-minute flight deals from Slovenia to Southeast Asia. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Slovenia to Southeast Asia
Search for one-way flight options from Slovenia to Southeast Asia. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.