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Cheap flights from Bucharest to Ljubljana from £137

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest to Ljubljana departing on 17/9. 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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0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Air Serbia Logo
16:05 - 14:20
OTP
-
LJU
23h 15m
1 stop
Air Serbia Logo
09:25 - 15:20
LJU
-
OTP
4h 55m
1 stop
£137Air Serbia
Thu, 17 Sep - Sat, 26 Sep
Air Serbia Logo
04:30 - 08:50
OTP
-
LJU
5h 20m
1 stop
Air Serbia Logo
20:40 - 15:20
LJU
-
OTP
17h 40m
1 stop
£161Air Serbia
Sat, 13 Jun - Fri, 19 Jun
LOT Logo
14:35 - 12:45
OTP
-
LJU
23h 10m
1 stop
LOT Logo
17:05 - 01:50
LJU
-
OTP
7h 45m
1 stop
£187LOT
Fri, 3 Jul - Sun, 5 Jul
Air Serbia Logo
16:05 - 08:50
OTP
-
LJU
17h 45m
1 stop
Air Serbia Logo
20:40 - 15:20
LJU
-
OTP
17h 40m
1 stop
£188Air Serbia
Mon, 6 Jul - Mon, 13 Jul
Multiple Airlines Logo
19:25 - 13:20
OTP
-
LJU
18h 55m
2 stops
Multiple Airlines Logo
13:30 - 23:15
LJU
-
OTP
8h 45m
1 stop
£200Multiple Airlines
Mon, 6 Jul - Mon, 13 Jul
Multiple Airlines Logo
16:05 - 08:50
OTP
-
LJU
17h 45m
1 stop
Multiple Airlines Logo
08:20 - 10:40
LJU
-
OTP
25h 20m
2 stops
£204Multiple Airlines
Fri, 3 Jul - Sun, 5 Jul
Multiple Airlines Logo
15:45 - 08:50
OTP
-
LJU
18h 05m
2 stops
Multiple Airlines Logo
08:20 - 10:40
LJU
-
OTP
25h 20m
2 stops
£219Multiple Airlines
Fri, 3 Jul - Sun, 5 Jul
Lufthansa Logo
19:20 - 09:35
OTP
-
LJU
15h 15m
2 stops
Lufthansa Logo
14:05 - 01:10
LJU
-
OTP
10h 05m
2 stops
£233Lufthansa
Sat, 13 Jun - Fri, 19 Jun
Lufthansa Logo
19:20 - 09:35
OTP
-
LJU
15h 15m
2 stops
Lufthansa Logo
14:05 - 01:10
LJU
-
OTP
10h 05m
2 stops
£234Lufthansa
Sat, 13 Jun - Fri, 19 Jun
Multiple Airlines Logo
12:30 - 08:50
OTP
-
LJU
21h 20m
3 stops
Multiple Airlines Logo
13:30 - 13:50
LJU
-
OTP
23h 20m
1 stop
£235Multiple Airlines
Mon, 6 Jul - Mon, 13 Jul

British Airways flights from Bucharest to Ljubljana

Our best British Airways deals on Bucharest to Ljubljana flight tickets
British Airways
13 Jun
OTP20:00Bucharest Otopeni Intl
25h 35m
1 stop
LJU20:35Ljubljana Joze Pucnik
19 Jun
LJU21:15Ljubljana Joze Pucnik
25h 35m
1 stop
OTP23:50Bucharest Otopeni Intl
£532
British Airways
11 Jun
OTP08:15Bucharest Otopeni Intl
10h 25m
1 stop
LJU17:40Ljubljana Joze Pucnik
17 Jun
LJU18:00Ljubljana Joze Pucnik
29h 20m
1 stop
OTP00:20Bucharest Otopeni Intl
£1,017

Air Serbia flights from Bucharest to Ljubljana

Our best Air Serbia deals on Bucharest to Ljubljana flight tickets
Air Serbia
17 Sept
OTP16:05Bucharest Otopeni Intl
23h 15m
1 stop
LJU14:20Ljubljana Joze Pucnik
26 Sept
LJU09:25Ljubljana Joze Pucnik
4h 55m
1 stop
OTP15:20Bucharest Otopeni Intl
£137
Air Serbia
13 Jun
OTP04:30Bucharest Otopeni Intl
5h 20m
1 stop
LJU08:50Ljubljana Joze Pucnik
19 Jun
LJU20:40Ljubljana Joze Pucnik
17h 40m
1 stop
OTP15:20Bucharest Otopeni Intl
£161
Air Serbia
6 Jul
OTP16:05Bucharest Otopeni Intl
17h 45m
1 stop
LJU08:50Ljubljana Joze Pucnik
13 Jul
LJU20:40Ljubljana Joze Pucnik
17h 40m
1 stop
OTP15:20Bucharest Otopeni Intl
£188

momondo Fare Finder

 
Customise your flight search to find flights from Bucharest to Ljubljana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 26 May 2026.
Use the filters below to find and compare flights from Bucharest to Ljubljana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BucharestLjubljana

OTP - LJU

OTPLJU

Bucharest Otopeni Intl

Thu 17/9

16:05-14:20

1 stop23h 15m

Ljubljana Joze Pucnik

Sat 26/9

09:25-15:20

1 stop4h 55m

£137
Fastest return journey

BucharestLjubljana

OTP - LJU

OTPLJU

Bucharest Otopeni Intl

Sat 13/6

04:30-08:50

1 stop5h 20m

Ljubljana Joze Pucnik

Fri 19/6

20:40-15:20

1 stop17h 40m

£161

BucharestLjubljana

OTP - LJU

OTPLJU

Bucharest Otopeni Intl

Fri 3/7

14:35-12:45

1 stop23h 10m

Ljubljana Joze Pucnik

Sun 5/7

17:05-01:50

1 stop7h 45m

£187

BucharestLjubljana

OTP - LJU

OTPLJU

Bucharest Otopeni Intl

Mon 6/7

16:05-08:50

1 stop17h 45m

Ljubljana Joze Pucnik

Mon 13/7

20:40-15:20

1 stop17h 40m

£188

BucharestLjubljana

OTP - LJU

OTPLJU

Bucharest Otopeni Intl

Mon 6/7

19:25-13:20

2 stops18h 55m

Ljubljana Joze Pucnik

Mon 13/7

13:30-23:15

1 stop8h 45m

£200

BucharestLjubljana

OTP - LJU

OTPLJU

Bucharest Otopeni Intl

Fri 3/7

16:05-08:50

1 stop17h 45m

Ljubljana Joze Pucnik

Sun 5/7

08:20-10:40

2 stops25h 20m

£204

BucharestLjubljana

OTP - LJU

OTPLJU

Bucharest Otopeni Intl

Fri 3/7

15:45-08:50

2 stops18h 05m

Ljubljana Joze Pucnik

Sun 5/7

08:20-10:40

2 stops25h 20m

£219

BucharestLjubljana

OTP - LJU

OTPLJU

Bucharest Otopeni Intl

Sat 13/6

19:20-09:35

2 stops15h 15m

Ljubljana Joze Pucnik

Fri 19/6

14:05-01:10

2 stops10h 05m

£233

BucharestLjubljana

OTP - LJU

OTPLJU

Bucharest Otopeni Intl

Sat 13/6

19:20-09:35

2 stops15h 15m

Ljubljana Joze Pucnik

Fri 19/6

14:05-01:10

2 stops10h 05m

£234

BucharestLjubljana

OTP - LJU

OTPLJU

Bucharest Otopeni Intl

Mon 6/7

12:30-08:50

3 stops21h 20m

Ljubljana Joze Pucnik

Mon 13/7

13:30-13:50

1 stop23h 20m

£235

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Ljubljana from

How to get the cheapest flight ticket from Bucharest to Ljubljana

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 typical price of a round-trip flight between Bucharest and Ljubljana?

What is the cheapest month to fly to Ljubljana?

The cheapest month to fly to Ljubljana from Bucharest is in August. Flight prices, which tend to average around £72, are often lower during this time because this is during the off-season. If you aren’t able to travel to Ljubljana during the month of August, then flying in November is also cheap. Prices for this month can be found on momondo for an average of £110.

How have Bucharest to Ljubljana flight prices changed over time?

As of May 2026, prices for Bucharest to Ljubljana flights are approximately 22% cheaper when compared to flights at the same time last year.

When to book flights from Bucharest to Ljubljana

Are you open to changing your travel dates? Check out the ideal times to fly from Bucharest to Ljubljana according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Bucharest to Ljubljana (BUH to LJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bucharest to Ljubljana

Fastest flight time

17h 45m

Direct flights

None
The fastest flight from Bucharest to Ljubljana takes 17h 45m
There are no direct flights from Bucharest to Ljubljana. There are no popular flight routes from Bucharest to Ljubljana.
Search flight deals

Frequently asked questions about flying from Bucharest to Ljubljana

  • How far is Bucharest to Ljubljana Joze Pucnik by plane?

    Bucharest and Ljubljana Joze Pucnik are 574.0 mi apart from one another. 17h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Bucharest to Ljubljana Joze Pucnik Airport?

    Prices for flights from Bucharest to Ljubljana Joze Pucnik Airport were last updated today.

  • How old do you have to be to fly from Bucharest to Ljubljana Joze Pucnik Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest to Ljubljana Joze Pucnik Airport.

  • What documentation or ID do you need to fly to Ljubljana Joze Pucnik Airport?

    The travel and health documents you'll need for your trip to Ljubljana Joze Pucnik Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ljubljana Joze Pucnik Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Ljubljana?

Book flights to Ljubljana if you plan to visit one of these locations
Kranjska Gora
Bovec

Why use momondo?

Why should I use momondo to find a flight deal from Bucharest to Ljubljana?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bucharest to Ljubljana for you.

Can I find flights from Bucharest to Ljubljana with flexible booking policies on momondo?

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

How can momondo help me find flights from Bucharest to Ljubljana?

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 Ljubljana from Bucharest.

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

If you are simply researching potential flights to Ljubljana, momondo offers a useful price alert feature which will track prices for flights to Ljubljana from Bucharest and alert you when they change.

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Find better results for your trip to Slovenia

Cabin classes currently available on flights to Ljubljana

List of cabin classes available on flights landing in Ljubljana. Availability may vary depending on flight origin and airline.
First Class to Ljubljana
Business Class to Ljubljana