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Cheap flights from Buffalo to Slovenia from $932

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Slovenia departing on 8/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Buffalo to Slovenia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
7:52 pm - 7:25 pm
BUF
-
LJU
17h 33m
2 stops
Lufthansa Logo
8:05 pm - 11:44 pm
LJU
-
BUF
33h 39m
2 stops
$932Lufthansa
Mon, Aug 10 - Mon, Aug 17
Multiple Airlines Logo
10:57 am - 10:05 am
BUF
-
LJU
17h 08m
2 stops
Multiple Airlines Logo
1:20 pm - 7:00 pm
LJU
-
BUF
35h 40m
3 stops
$1,204Multiple Airlines
Mon, Aug 10 - Mon, Aug 17
Multiple Airlines Logo
1:54 pm - 10:05 am
BUF
-
LJU
14h 11m
2 stops
Multiple Airlines Logo
9:35 am - 7:03 pm
LJU
-
BUF
15h 28m
2 stops
$1,662Multiple Airlines
Sun, Jul 12 - Sun, Jul 19

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Customize your flight search to find flights from Buffalo to Slovenia 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 832,500 searches. Data last updated June 28, 2026.
Use the filters below to find and compare flights from Buffalo to Slovenia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloLjubljana

BUF - LJU

BUFLJU

Buffalo

Mon 8/10

7:52 pm-7:25 pm

2 stops17h 33m

Ljubljana Joze Pucnik

Mon 8/17

8:05 pm-11:44 pm

2 stops33h 39m

$932

BuffaloLjubljana

BUF - LJU

BUFLJU

Buffalo

Mon 8/10

10:57 am-10:05 am

2 stops17h 08m

Ljubljana Joze Pucnik

Mon 8/17

1:20 pm-7:00 pm

3 stops35h 40m

$1,204
Quickest round-trip

BuffaloLjubljana

BUF - LJU

BUFLJU

Buffalo

Sun 7/12

1:54 pm-10:05 am

2 stops14h 11m

Ljubljana Joze Pucnik

Sun 7/19

9:35 am-7:03 pm

2 stops15h 28m

$1,662

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Buffalo to Slovenia flight deals and tips

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

Fastest flight time

14h 11m

Direct flights

None
The fastest flight from Buffalo to Slovenia takes 14h 11m
There are no direct flights from Buffalo to Slovenia. There are no popular flight routes from Buffalo to Slovenia.
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Frequently asked questions about flying from Buffalo to Slovenia

  • When did momondo last update prices for flights from Buffalo Airport to Slovenia?

    Prices for flights from Buffalo Airport to Slovenia are updated daily.

  • How old do you have to be to fly from Buffalo Airport to Slovenia?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Slovenia.

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

    The required travel and health documents for your Slovenia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Slovenia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Buffalo to Slovenia

  • How do I get Price Alerts for flights from Buffalo to Slovenia?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Buffalo from Slovenia. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Buffalo to Slovenia with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

Finding the right flight to Slovenia from Buffalo is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Slovenia quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Slovenia from Buffalo which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Buffalo to Slovenia.

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

If you are not ready to book a flight from Buffalo to Slovenia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Slovenia and let you know when they change.

An easier way to manage your Slovenia trip

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1 adult
Tue 7/28
Tue 8/4
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