Cheap Flights from Baltimore Washington International to Ljubljana

Compare Baltimore Washington International to Ljubljana flight deals

Find the cheapest month or even day of the year to fly to Ljubljana

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Flight deals from Baltimore Washington International to Ljubljana

Looking for a cheap last-minute deal or the best return flight from Baltimore Washington International to Ljubljana? Find the lowest prices on one-way and return tickets right here.

Ljubljana.$1,203 per passenger.Departing Tue, 7 Apr, returning Tue, 14 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Baltimore Washington International on Tue, 7 Apr, arriving in Ljubljana.Inbound indirect flight with Delta, departs from Ljubljana on Tue, 14 Apr, arriving in Baltimore Washington International.Price includes taxes and charges.From $1,203, select.

Ljubljana.$1,261 per passenger.Departing Tue, 28 Apr, returning Tue, 5 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Baltimore Washington International on Tue, 28 Apr, arriving in Ljubljana.Inbound indirect flight with Delta, departs from Ljubljana on Tue, 5 May, arriving in Baltimore Washington International.Price includes taxes and charges.From $1,261, select.

Ljubljana.$1,319 per passenger.Departing Tue, 31 Mar, returning Tue, 7 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Baltimore Washington International on Tue, 31 Mar, arriving in Ljubljana.Inbound indirect flight with Delta, departs from Ljubljana on Tue, 7 Apr, arriving in Baltimore Washington International.Price includes taxes and charges.From $1,319, select.

Ljubljana.$1,569 per passenger.Departing Wed, 9 Sep, returning Wed, 16 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Baltimore Washington International on Wed, 9 Sep, arriving in Ljubljana.Inbound indirect flight with Delta, departs from Ljubljana on Wed, 16 Sep, arriving in Baltimore Washington International.Price includes taxes and charges.From $1,569, select.

Ljubljana.$1,569 per passenger.Departing Tue, 3 Mar, returning Tue, 10 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Baltimore Washington International on Tue, 3 Mar, arriving in Ljubljana.Inbound indirect flight with Delta, departs from Ljubljana on Tue, 10 Mar, arriving in Baltimore Washington International.Price includes taxes and charges.From $1,569, select.

Ljubljana.$1,579 per passenger.Departing Wed, 25 Feb, returning Wed, 4 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Baltimore Washington International on Wed, 25 Feb, arriving in Ljubljana.Inbound indirect flight with Delta, departs from Ljubljana on Wed, 4 Mar, arriving in Baltimore Washington International.Price includes taxes and charges.From $1,579, select.

Ljubljana.$1,655 per passenger.Departing Tue, 11 Aug, returning Tue, 18 Aug.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Baltimore Washington International on Tue, 11 Aug, arriving in Ljubljana.Inbound indirect flight with British Airways, departs from Ljubljana on Tue, 18 Aug, arriving in Baltimore Washington International.Price includes taxes and charges.From $1,655, select.

Ljubljana.$1,787 per passenger.Departing Fri, 1 May, returning Sat, 9 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Baltimore Washington International on Fri, 1 May, arriving in Ljubljana.Inbound indirect flight with Delta, departs from Ljubljana on Sat, 9 May, arriving in Baltimore Washington International.Price includes taxes and charges.From $1,787, select.

Find the cheapest month to fly from Baltimore Washington International to Ljubljana

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Baltimore Washington International to Ljubljana flights are currently cheapest in April.

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Baltimore Washington International to Ljubljana: Alternative routes

Compare routes from Baltimore Washington International to Ljubljana below. You may find an airport to fly into that's cheaper, faster, or easier than Ljubljana.

Washington D.C. to Ljubljana: Flight information

The things to know before you go.

Cheapest flight found	$1,203
Cheapest month to fly	April

Finding cheap flights from Baltimore Washington International to Ljubljana: Frequently asked questions

How much are return flights from Baltimore Washington International to Ljubljana?

The best price we found for a return flight from Baltimore Washington International to Ljubljana is $1,203. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Baltimore Washington International to Ljubljana?

Currently, there are no airlines that fly direct from Baltimore Washington International to Ljubljana. But we found flights with one or more stops from $1,203.

How many flights are there a week from Baltimore Washington International to Ljubljana?

As of February 2026, there are no flights flying from Baltimore Washington International to Ljubljana.

When is the cheapest time to fly from Baltimore Washington International to Ljubljana?

The cheapest month to fly from Baltimore Washington International to Ljubljana is usually April.

Which upcoming date is cheapest to fly from Baltimore Washington International Airport to Ljubljana Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Baltimore Washington International Airport to Ljubljana Airport on Tuesday, 7 April 2026.

Can I get a direct flight from Baltimore Washington International Airport to Ljubljana Airport?

No airlines currently offer direct flights between Baltimore Washington International Airport and Ljubljana Airport. Most routes have one or more stops.

When is the best time to book flights to Ljubljana?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Ljubljana is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Baltimore Washington International Airport to Ljubljana with?

Currently, Delta offers the cheapest flight tickets to Ljubljana.

Flying from Baltimore/Wash International Thurgood Marshall Airport (BWI) to Ljubljana Joze Pucnik Airport (LJU): what you need to know

Ljubljana's timezone is UTC+1, making Ljubljana five hours ahead of Washington DC.
For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to board your BWI to LJU flight.
Be prepared for longer queues in popular months such as July. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a good idea.
Pick a stopover if you prefer to break up your flight. Simply deselect 'Direct flights only' to see all your options for tickets from Baltimore/Wash International Thurgood Marshall Airport to Ljubljana Joze Pucnik Airport. London Heathrow Airport is a top stopover on the BWI to LJU route.

How to find the cheapest flights from Baltimore/Wash International Thurgood Marshall Airport (BWI) to Ljubljana Joze Pucnik Airport (LJU)

At the moment, $1,025 is the lowest price we've found for a one-way Baltimore/Wash International Thurgood Marshall Airport to Ljubljana Joze Pucnik Airport flight. The best price for a return ticket is $1,203. Bear in mind that fares may change due to availability when booking.
To pick up cheap tickets from BWI to LJU, book in advance. Airlines generally offer their best fares when flights are first released.
Getting cheap flights from Baltimore/Wash International Thurgood Marshall Airport to Ljubljana Joze Pucnik Airport is easier if you're flexible with your travel dates. Use the 'Whole month' search tool to see the lowest prices across every month and bag a great deal.
Never miss a deal on cheap flights from BWI to LJU by creating a Price Alert. You'll get an email or notification on the app when a new low fare is offered.
Tailor your trip with filters. Pick your departure and arrival times, airlines and total journey duration. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Baltimore/Wash International Thurgood Marshall Airport to Ljubljana Joze Pucnik Airport.

Handy information about Baltimore/Wash International Thurgood Marshall Airport (BWI)

Of the departures from Baltimore/Wash International Thurgood Marshall Airport, 77.13% land on time at their destination.
Baltimore/Wash International Thurgood Marshall Airport is around 48 kilometres from central Washington DC. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 50 minutes or so to arrive, depending on the traffic.
Planning to catch public transport? Expect a journey time of around 1 hour 30 minutes.
Get your break off to a hassle-free start by staying near BWI. Whether you're taking an early flight from Baltimore/Wash International Thurgood Marshall Airport to Ljubljana Joze Pucnik Airport or just don't want to be rushed, these stays are the answer:

Arriving at Ljubljana Joze Pucnik Airport (LJU)

The last thing you want is a long journey to your hotel if you're getting in late on a Baltimore/Wash International Thurgood Marshall Airport to Ljubljana Joze Pucnik Airport flight. Check in to one of these accommodation options near LJU instead:
Go where the road takes you with a Ljubljana Joze Pucnik Airport rental car. Book your wheels from Garage Nr1, Carwiz or Avant Car and venture far and wide through Ljubljana and beyond.
Lock in the best deal by reserving your vehicle from Ljubljana Joze Pucnik Airport about one week before your departure date.

Getting from Ljubljana Joze Pucnik Airport (LJU) to central Ljubljana

Ljubljana Joze Pucnik Airport to the centre of Ljubljana has a drive time of about 25 minutes. It's approximately 24 kilometres away.
When travelling by public transport, expect a journey time of roughly 1 hour 55 minutes.

When to fly to Ljubljana Joze Pucnik Airport (LJU)

The quietest month for a flight from Baltimore/Wash International Thurgood Marshall Airport to Ljubljana Joze Pucnik Airport is January, while August is the most popular. Pick the best time to go to Ljubljana based on whether you prefer a bustling atmosphere or a more laid-back vibe.
When reserving your flight from Baltimore/Wash International Thurgood Marshall Airport to Ljubljana Joze Pucnik Airport, consider the kind of weather you enjoy. July is the warmest month in Ljubljana, with temperatures ranging from 13ºC to 29ºC.
Search for cheap tickets from BWI to LJU in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between -7ºC and 7ºC on average.

Explore more of Slovenia

Maribor is just one of the many cities in Slovenia waiting to be explored once you've seen Ljubljana. Around 105 kilometres away to the north-east, popular attractions include Bičarjev park, Talcem and McDonnell Douglas MD-80.
Around 64 kilometres east of Ljubljana, Celje is another essential stop in Slovenia. Experience major highlights starting with Grad Prešnik, Savinja riverbank and Celje railway station.