Cheap flight tickets from Zagreb to Bucharest

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Flight deals from Zagreb to Bucharest

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

Bucharest.RM641 per passenger.Departing Wed, 2 Apr, returning Fri, 4 Apr.Return flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from Zagreb on Wed, 2 Apr, arriving in Bucharest Otopeni.Inbound indirect flight with Air Serbia, departs from Bucharest Otopeni on Fri, 4 Apr, arriving in Zagreb.Price includes taxes and charges.From RM641, select.

Bucharest.RM641 per passenger.Departing Sun, 8 Jun, returning Sat, 14 Jun.Return flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from Zagreb on Sun, 8 Jun, arriving in Bucharest Otopeni.Inbound indirect flight with Air Serbia, departs from Bucharest Otopeni on Sat, 14 Jun, arriving in Zagreb.Price includes taxes and charges.From RM641, select.

Bucharest.RM644 per passenger.Departing Sat, 26 Jul, returning Sat, 2 Aug.Return flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from Zagreb on Sat, 26 Jul, arriving in Bucharest Otopeni.Inbound indirect flight with Air Serbia, departs from Bucharest Otopeni on Sat, 2 Aug, arriving in Zagreb.Price includes taxes and charges.From RM644, select.

Bucharest.RM644 per passenger.Departing Sat, 28 Jun, returning Sat, 2 Aug.Return flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from Zagreb on Sat, 28 Jun, arriving in Bucharest Otopeni.Inbound indirect flight with Air Serbia, departs from Bucharest Otopeni on Sat, 2 Aug, arriving in Zagreb.Price includes taxes and charges.From RM644, select.

Bucharest.RM644 per passenger.Departing Wed, 7 May, returning Sun, 11 May.Return flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from Zagreb on Wed, 7 May, arriving in Bucharest Otopeni.Inbound indirect flight with Air Serbia, departs from Bucharest Otopeni on Sun, 11 May, arriving in Zagreb.Price includes taxes and charges.From RM644, select.

Bucharest.RM645 per passenger.Departing Sat, 2 Aug, returning Thu, 7 Aug.Return flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from Zagreb on Sat, 2 Aug, arriving in Bucharest Otopeni.Inbound indirect flight with Air Serbia, departs from Bucharest Otopeni on Thu, 7 Aug, arriving in Zagreb.Price includes taxes and charges.From RM645, select.

Bucharest.RM645 per passenger.Departing Fri, 5 Dec, returning Mon, 8 Dec.Return flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from Zagreb on Fri, 5 Dec, arriving in Bucharest Otopeni.Inbound indirect flight with Air Serbia, departs from Bucharest Otopeni on Mon, 8 Dec, arriving in Zagreb.Price includes taxes and charges.From RM645, select.

Bucharest.RM645 per passenger.Departing Wed, 30 Apr, returning Sat, 3 May.Return flight with Air Serbia.Outbound indirect flight with Air Serbia, departs from Zagreb on Wed, 30 Apr, arriving in Bucharest Otopeni.Inbound indirect flight with Air Serbia, departs from Bucharest Otopeni on Sat, 3 May, arriving in Zagreb.Price includes taxes and charges.From RM645, select.

Find the cheapest month to fly from Zagreb to Bucharest

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

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Direct flights from Zagreb to Bucharest

Alternative Zagreb to Bucharest routes

Looking for the cheapest, fastest or easiest route from Zagreb to Bucharest? You could fly into the following airports instead.

Zagreb to Bucharest: Flight information

The things to know before you go.

Cheapest flight found	RM641
Cheapest month to fly	April
Average flight time	1 hr, 25 mins
Most popular airline	Croatia Airlines
Average flights per week	3

Finding cheap flights from Zagreb to Bucharest: Frequently asked questions

How many airports are there in Bucharest?

There's one airport in Bucharest: Bucharest Otopeni.

How much are return flights from Zagreb to Bucharest?

The best price we found for a return flight from Zagreb to Bucharest is RM641. 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.

How long does it take to fly from Zagreb to Bucharest?

1 hour and 25 minutes is the average flight time from Zagreb to Bucharest.

Which airlines fly direct from Zagreb to Bucharest?

Croatia Airlines flies direct from Zagreb to Bucharest.

How many flights are there a week from Zagreb to Bucharest?

As of March 2025, there are 3 flights per week flying from Zagreb to Bucharest.

When is the cheapest time to fly from Zagreb to Bucharest?

The cheapest month to fly from Zagreb to Bucharest is usually March 2025.

Which is the cheapest airport to fly into in Bucharest?

If you're flying from Zagreb Airport, the cheapest airport near Bucharest is Bucharest Otopeni – which is 14.8 km away from the centre of Bucharest. We've found flights into this airport from RM641.

Which upcoming date is cheapest to fly from Zagreb Airport to Bucharest on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Zagreb Airport to Bucharest on Wednesday, 2 April 2025.

Can I get a direct flight from Zagreb Airport to Bucharest?

Yes – the average flight time is 1 hour and 25 minutes.

How can I get the best flight deal from Zagreb Airport to Bucharest?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bucharest but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Bucharest?

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

What’s the weather like in Bucharest?

In March, the average temperature is usually around 6°C. July is typically the warmest month in Bucharest, when it usually averages around 31°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -5°C. The rainiest month is June.

Which is the cheapest airline to fly from Zagreb Airport to Bucharest with?

Currently, Air Serbia offers the cheapest flight tickets to Bucharest.

Travelling from Franjo Tudman Airport (ZAG) to Bucharest: what you need to know

The timezone in Bucharest is UTC+2. The city is 1 hour ahead of Zagreb, where Franjo Tudman Airport is located.
For hassle-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to catch your flight from ZAG to Bucharest.
Be prepared for bigger queues in popular months such as August and other peak seasons. Arriving up to fours hours ahead of an international flight and two hours for domestic departures is a smart move.
You won't need a visa for Romania if you hold a passport from Croatia and are travelling for tourism purposes. Visa and travel documentation requirements are subject to change. So before locking in your cheap tickets from Franjo Tudman Airport to Bucharest, be sure to check with your airline and your destination country's local embassy or consulate for the latest rules.
Located around 16 kilometres from the centre of Zagreb, ZAG can be reached in approximately 25 minutes by car, depending on traffic. The journey by public transport takes roughly 58 minutes.
Catching an early flight from Franjo Tudman Airport to Bucharest? Avoid rushing to the terminal (and catch some extra z's) by picking one of these hotels close to ZAG:

How to find the cheapest flights from Franjo Tudman Airport (ZAG) to Bucharest

The lowest price we've seen for a one-way ticket from Franjo Tudman Airport to Bucharest is RM329. The cheapest price for a return flight is RM641. Bear in mind fares can change due to demand at the time of booking.
It's usually best to book as early as possible if you want to get cheap tickets from ZAG to Bucharest. That's because flight prices are based on demand, which tends to rise closer to the departure date.
The 'Whole month' search function shows you the cheapest tickets from Franjo Tudman Airport to Bucharest across the entire month. It's an easy way to snap up a bargain if your travel plans aren't set in stone.
Snapping up a cheap ticket from ZAG to Bucharest couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll notify you as soon as the price has dropped.
Use the filters to tailor your flights from Franjo Tudman Airport to Bucharest. Enter your preferred departure and arrival times, number of stops and airlines. Or sort your results by 'Cheapest' to find the best deals.

Airports in Bucharest

Bucharest Henri Coanda International Airport (OTP)

Bucharest Henri Coanda International Airport (OTP) to central Bucharest is about 34 minutes by car. It's approximately 21 kilometres away.
If you're travelling on public transport, expect a journey time of around 1 hour and 36 minutes.
Book a hotel near OTP if you have a late flight from Franjo Tudman Airport to Bucharest. Check in to one of these accommodation options and skip the long transfer:

Best time to go to Bucharest

July is the most popular month to catch a flight from Franjo Tudman Airport to Bucharest while April is the quietest. To work out the ideal time to visit Bucharest, consider the pace you like to travel at.
The warmest month in Bucharest is August, with the temperature ranging between 17ºC and 33ºC. Book your flights from Franjo Tudman Airport to Bucharest in this month if you enjoy this type of weather.
January sees average temperatures of between -9ºC and 8ºC. Look for cheap flights from ZAG to Bucharest sometime then if you'd rather travel in cooler conditions.

More about Bucharest

When it comes to searching for somewhere to rest your head, you'll find the best places to stay in Bucharest right here. Browse these options once you've locked in your flight from Franjo Tudman Airport to Bucharest:
Every great holiday has to include some sightseeing. Old Town, Herastrau Park and Romanian Athenaeum (Ateneul Roman) are must-visits when exploring Bucharest.

Complete your Bucharest trip with a car rental

We use the same magic that helped you find your cheap flight from Franjo Tudman Airport to Bucharest to track down awesome deals on car rentals. Search for your ride in seconds and compare your options in one place. Plus you'll find all the info you need to know about car rentals in Bucharest, from the most popular rental company to the best time to book.