Cheap Flights from Buffalo Niagara (BUF) to Zagreb (ZAG)

Compare Buffalo Niagara to Zagreb flight deals

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

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Flight deals from Buffalo Niagara to Zagreb

Looking for a cheap last-minute deal or the best return flight from Buffalo Niagara Airport to Zagreb Airport? If you want to travel next month, return fares start from £672. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Buffalo Niagara to Zagreb

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

Buffalo Niagara to Zagreb: Alternative routes

Compare routes from Buffalo Niagara to Zagreb below. You may find an airport to fly into that's cheaper, faster, or easier than Zagreb.

Buffalo to Zagreb: Flight information

The things to know before you go.
Cheapest flight found£283
Cheapest month to flyAugust

Finding cheap flights from Buffalo Niagara to Zagreb: Frequently asked questions

The best price we found for a return flight from Buffalo Niagara to Zagreb is £601. 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.
Currently, there are no airlines that fly direct from Buffalo Niagara to Zagreb. But we found flights with one or more stops from £601.
As of August 2026, there are no flights flying from Buffalo Niagara to Zagreb.
The cheapest month to fly from Buffalo Niagara to Zagreb is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Buffalo Niagara Airport to Zagreb Airport on Monday, 28 September 2026.
No airlines currently offer direct flights between Buffalo Niagara Airport and Zagreb Airport. Most routes have one or more stops.
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 Zagreb 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.

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

Currently, jetBlue offers the cheapest flight tickets to Zagreb.

Flying from Buffalo Niagara Airport (BUF) to Zagreb Airport (ZAG): what you need to know

  • Zagreb's timezone is UTC+1, which makes Zagreb six hours ahead of Buffalo.

  • Arrive at the airport on time so you don't miss your BUF to ZAG flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • Flying during a peak time such as August? School holidays and other popular periods can mean longer queues and delays at check-in and security. Play things extra safe and arrive up to four hours before international flights and two hours before domestic departures.

How to find the cheapest flights from Buffalo Niagara Airport (BUF) to Zagreb Airport (ZAG)

  • £283 is currently the best price for a one-way Buffalo Niagara Airport to Zagreb Airport flight. A return flight starts at £601. These prices can change based on availability.

  • Don't wait until the last minute. You're more likely to get cheap tickets from BUF to ZAG if you book early. Airlines often have some amazing early bird deals.

  • Finding cheap flights from Buffalo Niagara Airport to Zagreb Airport is more likely if you can be flexible with your dates. Use the 'Whole month' search function to see the lowest fares across the month and score a great deal.

  • Finding cheap flights from BUF to ZAG couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll let you know as soon as a lower fare pops up.

  • Choose your ideal departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Buffalo Niagara Airport to Zagreb Airport.

Handy information about Buffalo Niagara Airport (BUF)

  • BUF is located at Genesee Street.

  • When it comes to the on-time performance of Buffalo Niagara Airport, data shows 74% of flights complete their journey on time.

  • Central Buffalo to Buffalo Niagara Airport is approximately 16 kms (10 miles). Depending on traffic, it'll take you about 20 minutes to get there if you're ride-sharing, catching a taxi or driving.

  • Catching public transport? You can expect a journey time of around 40 minutes.

  • Get your break off to a relaxed start by staying near BUF. Whether you have an early flight from Buffalo Niagara Airport to Zagreb Airport or just don't like being rushed, these stays are the answer:

Arriving at Zagreb Airport (ZAG)

Getting from Zagreb Airport (ZAG) to central Zagreb

  • Zagreb Airport is approximately 11 kms (7 miles) from central Zagreb. Driving there takes about 20 minutes.

  • When travelling by public transport, expect a journey time of roughly 35 minutes.

When to fly to Zagreb Airport (ZAG)

  • September is the busiest month for flights from Buffalo Niagara Airport to Zagreb Airport. To skip the crowds, visit Zagreb in March.

  • Lock in your flight from Buffalo Niagara Airport to Zagreb Airport for August if you want to explore Zagreb during its warmest month. You can expect temperatures of between 14ºC and 32ºC.

  • Search for cheap tickets from BUF to ZAG in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between -7ºC and 8ºC on average.

Explore more of Croatia

  • Zagreb has loads to offer, but there are so many other parts of Croatia you should also see. Around 257 kms (160 miles) south of Zagreb, a visit to Split will keep you on the go. Don't miss top attractions like Diocletian's Palace, Old Split and Peristil.

  • If there's time to check out another side of Croatia, head for Rijeka, roughly 129 kms (80 miles) south-west of Zagreb. Teatro Fenice, The St. Vitus Cathedral and Church of St. Nicholas are among the biggest draws.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.