Cheap Flights from Boston Logan International to Zagreb

Compare Boston Logan International to Zagreb flight deals

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

Book the best Zagreb fare with no extra fees

Flight deals from Boston Logan International to Zagreb

Looking for a cheap last-minute deal or the best return flight from Boston Logan International Airport to Zagreb Airport? If you want to travel next month, return fares start from R 10,581. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Boston Logan International to Zagreb

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

Boston Logan International to Zagreb: Alternative routes

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

Boston to Zagreb: Flight information

The things to know before you go.
Cheapest flight foundR 4,660
Cheapest month to flyOctober

Finding cheap flights from Boston Logan International to Zagreb: Frequently asked questions

The best price we found for a return flight from Boston Logan International to Zagreb is R 8,663. 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 Boston Logan International to Zagreb. But we found flights with one or more stops from R 8,663.
As of July 2026, there are no flights flying from Boston Logan International to Zagreb.
The cheapest month to fly from Boston Logan International to Zagreb is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Boston Logan International Airport to Zagreb Airport on Thursday, 24 September 2026.
No airlines currently offer direct flights between Boston Logan International 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, LEVEL offers the cheapest flight tickets to Zagreb.

Travelling from Boston Logan International Airport (BOS) to Zagreb Airport (ZAG): what you need to know

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

  • To ensure you get on your BOS to ZAG flight, allow plenty of time for things like check-in and baggage drop. Turning up two hours before international departures and an hour before domestic flights is the standard rule.

  • You'll likely experience longer queues during popular months such as July. Arriving up to four hours in advance for an international flight and two hours for a domestic departure will give you ample time for security and boarding.

  • Think about adding a stopover when booking your ticket from Boston Logan International Airport to Zagreb Airport. Just deselect 'Direct flights only' to break up your trip, or visit a new city along the way. Here are some options between BOS and ZAG:

    • London Heathrow Airport

    • Paris Charles de Gaulle Airport

    • Munich Airport

How to find the cheapest flights from Boston Logan International Airport (BOS) to Zagreb Airport (ZAG)

  • R 4,657 is currently the best price for a one-way Boston Logan International Airport to Zagreb Airport flight. A return flight starts from R 8,658. These prices can change depending on demand and availability.

  • It's usually smart to book as early as possible if you're looking for cheap tickets from BOS to ZAG. That's because airlines change prices based on demand, which tends to increase closer to the date of departure.

  • If you're flexible with your travel plans, use the 'Whole month' search tool. It'll give you the cheapest price across every month when looking for a flight from Boston Logan International Airport to Zagreb Airport.

  • You don't need to check back in every day to see if fares have gone down when you set up a Price Alert. We'll send you an update as soon as a special offer becomes available on cheap flights from BOS to ZAG.

  • Lock in the ideal flight for you with the help of the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Boston Logan International Airport to Zagreb Airport, use the 'Sort by' function. You can also filter by airline, departure and arrival times, and journey duration.

Handy information about Boston Logan International Airport (BOS)

  • BOS's address is One Harborside Drive.

  • When it comes to the on-time performance of Boston Logan International Airport, data shows 75% of flights stick to their scheduled arrival time.

  • To get to Boston Logan International Airport from central Boston, it'll take about 20 minutes if you're travelling by car. Of course, this depends on traffic. It's approximately 8 kilometres from the airport to the city centre.

  • Taking public transport? Expect a journey time of around 25 minutes.

  • Get your holiday off to a stress-free start by staying near BOS. Whether you're boarding an early flight from Boston Logan International Airport to Zagreb Airport or just don't want to be rushed, these hotels have you covered:

Arriving at Zagreb Airport (ZAG)

When to fly to Zagreb Airport (ZAG)

  • The quietest month for a flight from Boston Logan International Airport to Zagreb Airport is March, while September is the busiest. Choose the ideal time to go to Zagreb based on whether you prefer a faster pace or a more relaxed vibe.

  • Lock in your flight from Boston Logan International Airport to Zagreb Airport for August if you want to explore Zagreb during its warmest month. Expect temperatures of between 14ºC (57ºF) and 32ºC (90ºF).

  • If you'd rather travel in cooler conditions, search for a cheap ticket from BOS to ZAG in January. Temperatures average between -7ºC (19ºF) and 8ºC (46ºF) then.

Explore more of Croatia

  • You've visited Zagreb, now it's time to discover other parts of Croatia. Journey around 257 kilometres south to Split to check off its leading attractions. From Diocletian's Palace to Old Split and Peristil, you'll have a packed itinerary ahead.

  • Around 129 kilometres south-west of Zagreb, Rijeka is another essential stop in Croatia. Experience this destination's highlights firsthand at Teatro Fenice, The St. Vitus Cathedral and Church of St. Nicholas.

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