£196 Find Cheap Flights from Romania to Slovenia

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Slovenia

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Useful Info

KAYAK's insights & trends for flights to Slovenia

Get data-powered insights and trends for flights to Slovenia to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Slovenia?

An average direct flight from Romania to Slovenia takes 14h 40m, covering a distance of 575 miles. The shortest route is Bucharest Otopeni Intl Airport (OTP) to Ljubljana (LJU) with an average flight time of 14h 40m.

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Good to know - Cheap tickets from Romania to Slovenia

Low seasonDecember
High seasonJune
Best time to beat the crowds (30% less expensive on average)
Most popular time to fly and prices are also 26% lower on average.

FAQs for booking flights from Romania to Slovenia

  • How does KAYAK find such low prices on flights from Romania to Slovenia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Romania to Slovenia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Romania to Slovenia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Romania to Slovenia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Romania to Slovenia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Romania to Slovenia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Romania to Slovenia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Romania to Slovenia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Book cheap flights from Romania to Slovenia

Cheapest flights to Slovenia from Romania found in 2025

Recent return flight deals

6/7Sun
1 stopLufthansa
20h 40mOTP-LJU
13/7Sun
1 stopLufthansa
4h 00mLJU-OTP
£196
6/7Sun
2 stopsLufthansa
15h 15mOTP-LJU
13/7Sun
1 stopLufthansa
4h 00mLJU-OTP
£212
27/6Fri
1 stopAir Serbia
23h 20mOTP-LJU
30/6Mon
1 stopAir Serbia
23h 25mLJU-OTP
£220
18/7Fri
2 stopsLufthansa
14h 25mOTP-LJU
22/7Tue
1 stopLufthansa
5h 45mLJU-OTP
£235
6/7Sun
2 stopsLufthansa
10h 10mOTP-LJU
13/7Sun
2 stopsLufthansa
7h 20mLJU-OTP
£661

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Recent one-way flight deals

21/6Sat
1 stopAir Serbia
17h 55mOTP-LJU
£91
5/10Sun
1 stopAir Serbia
17h 55mOTP-LJU
£104
29/6Sun
1 stopAir Serbia
17h 55mOTP-LJU
£146
5/10Sun
2 stopsLufthansa
40h 15mOTP-LJU
£167

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Everything you need to know for your flight to Slovenia

Cabin class types available on flights to Slovenia

Cabin classes available on flights to Slovenia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Slovenia
Business Class flights to Slovenia
Prem Econ Class flights to Slovenia
Economy class flights to Slovenia

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