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BOS - ZAG

$360 Find Cheap Flights from Boston to Zagreb - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$739
Typical prices: $522-$873
Multiple Airlines
Sat 1/27Sat 2/10
BOS - ZAG • 1 stop
Cheapest one-way
$372
Typical prices: $412-$583
Lufthansa
Thu 3/15
BOS - ZAG • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Boston and Zagreb. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
9 weeks
in advance
Our data shows that travelers who book at least 9 weeks in advance save around 44% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 32% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Madrid Barajas (MAD)
Cheapest • Avg $502 (round-trip)
Zurich (ZRH)
Shortest trip • 10h 43m (one-way)
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Insights
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We hope you love your trip to Zagreb!
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Flight Deals

Cheap Flights from Boston to Zagreb (BOS-ZAG)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Zagreb

Wed, Jan 27 - Wed, Feb 10
Multiple Airlines Logo
5:15 pm - 12:25 pmBOS  Boston Logan Intl-ZAG Zagreb Franjo Tuđman
13h 10m1 stop Dublin
Multiple Airlines Logo
12:20 pm - 7:15 pmZAG  Zagreb Franjo Tuđman-BOS Boston Logan Intl
36h 55m2 stops Malaga Dublin
$739Multiple Airlines
Wed, Jan 27 - Wed, Feb 10
Multiple Airlines Logo
5:15 pm - 12:25 pmBOS  Boston Logan Intl-ZAG Zagreb Franjo Tuđman
13h 10m1 stop Dublin
Multiple Airlines Logo
12:20 pm - 7:15 pmZAG  Zagreb Franjo Tuđman-BOS Boston Logan Intl
36h 55m2 stops Malaga Dublin
$748Multiple Airlines
Wed, Oct 21 - Wed, Nov 4
Turkish Airlines Logo
9:50 pm - 7:40 pmBOS  Boston Logan Intl-ZAG Zagreb Franjo Tuđman
15h 50m1 stop Istanbul
Turkish Airlines Logo
9:25 am - 7:05 pmZAG  Zagreb Franjo Tuđman-BOS Boston Logan Intl
15h 40m1 stop Istanbul
$761Turkish Airlines
Wed, Oct 21 - Wed, Nov 4
Turkish Airlines Logo
9:50 pm - 7:40 pmBOS  Boston Logan Intl-ZAG Zagreb Franjo Tuđman
15h 50m1 stop Istanbul
Turkish Airlines Logo
9:25 am - 7:05 pmZAG  Zagreb Franjo Tuđman-BOS Boston Logan Intl
15h 40m1 stop Istanbul
$761Turkish Airlines
Thu, Jan 7 - Thu, Jan 21
Lufthansa Logo
8:40 pm - 12:35 pmBOS  Boston Logan Intl-ZAG Zagreb Franjo Tuđman
9h 55m1 stop Munich Franz Josef Strauss
Lufthansa Logo
1:20 pm - 6:35 pmZAG  Zagreb Franjo Tuđman-BOS Boston Logan Intl
11h 15m1 stop Munich Franz Josef Strauss
$774Lufthansa
Sat, Dec 26 - Sat, Jan 9
Lufthansa Logo
8:40 pm - 12:35 pmBOS  Boston Logan Intl-ZAG Zagreb Franjo Tuđman
9h 55m1 stop Munich Franz Josef Strauss
Lufthansa Logo
1:20 pm - 6:35 pmZAG  Zagreb Franjo Tuđman-BOS Boston Logan Intl
11h 15m1 stop Munich Franz Josef Strauss
$778Lufthansa
Mon, Mar 29 - Mon, Apr 12
British Airways Logo
11:55 am - 7:25 pmBOS  Boston Logan Intl-ZAG Zagreb Franjo Tuđman
25h 30m2 stops New York John F Kennedy Intl London Heathrow
British Airways Logo
2:40 pm - 4:55 pmZAG  Zagreb Franjo Tuđman-BOS Boston Logan Intl
32h 15m1 stop London Heathrow
$810British Airways
Mon, Mar 29 - Mon, Apr 12
British Airways Logo
7:06 pm - 7:25 pmBOS  Boston Logan Intl-ZAG Zagreb Franjo Tuđman
18h 19m2 stops New York John F Kennedy Intl London Heathrow
British Airways Logo
2:40 pm - 4:54 pmZAG  Zagreb Franjo Tuđman-BOS Boston Logan Intl
32h 14m2 stops London Heathrow New York John F Kennedy Intl
$815British Airways
Wed, Feb 10 - Thu, May 13
Delta Logo
5:00 pm - 12:00 pmBOS  Boston Logan Intl-ZAG Zagreb Franjo Tuđman
13h 00m1 stop Paris Charles de Gaulle
Delta Logo
6:00 am - 4:40 pmZAG  Zagreb Franjo Tuđman-BOS Boston Logan Intl
16h 40m1 stop Amsterdam Schiphol
$833Delta
Wed, Feb 10 - Tue, May 11
Delta Logo
12:00 pm - 12:00 pmBOS  Boston Logan Intl-ZAG Zagreb Franjo Tuđman
18h 00m2 stops New York LaGuardia Paris Charles de Gaulle
Delta Logo
6:00 am - 1:18 pmZAG  Zagreb Franjo Tuđman-BOS Boston Logan Intl
13h 18m1 stop Amsterdam Schiphol
$838Delta
Booking Insights

Price, demand and travel trends for Boston to Zagreb flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Boston to Zagreb?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Boston to Zagreb. It’s 16% cheaper than the average day, while Friday is the most expensive, with prices 35% higher.

What’s the cheapest month to fly from Boston to Zagreb?

•February is the cheapest month to fly from Boston to Zagreb at $440 round-trip.
•June ($881) and July ($869) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 100% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Boston to Zagreb the cheapest?

Flights from Boston to Zagreb are cheapest 9 weeks before departure. Booking in this window typically costs about 44% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Boston to Zagreb flights

Low season

December

Cheapest flight

$372
Beat the crowds with an average 60% drop in travelers.
The most popular month to fly with an average 3% increase in travelers.
One-way flight from Boston to Zagreb

When to book flights from Boston to Zagreb

Are your dates flexible? Find out the best times to travel from Boston to Zagreb based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boston to Zagreb flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Boston to Zagreb?

    Three cabin classes are available on flights from Boston to Zagreb:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Boston to Zagreb?

    A nonstop flight from Boston to Zagreb takes 00m, covering 4,102 miles.

  • Do I need a passport to fly from Boston to Zagreb?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Boston to Zagreb flight?

    Round-trip flights from Boston to Zagreb range from $522 to $873, with an average of $646 over the past 12 months. Anything below $522 counts as a good deal.

  • How expensive are last-minute Boston to Zagreb flights?

    Last-minute fares on this route (booked within two weeks of departure) run 28% above the $646 route average. Book 9 weeks before departure for the lowest fares.

  • Have flight prices from Boston to Zagreb changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $739 to $4,913. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Boston to Zagreb looking right now?

    One-way fares from Boston to Zagreb are currently in line with typical prices for this route. Average one-way fares are about $468.

  • What car rental options are available at Zagreb Franjo Tuđman Airport (ZAG)?

    Zagreb Franjo Tuđman Airport (ZAG) hosts 5 major car rental companies, with daily rates starting from around $2 for economy cars. Top options include:

    • GREEN MOTION
    • Alamo
    • Sixt
    • Street Rent a Car
    • Avis

  • Which airports can I use when flying from Boston to Zagreb?

    Flights from Boston to Zagreb usually depart from Boston Logan Intl (BOS) and arrive at Zagreb Franjo Tuđman (ZAG).

  • Which airports do connecting flights from Boston to Zagreb pass through?

    One-stop flights from Boston to Zagreb most commonly connect through:

    • Munich Franz Josef Strauss (MUC) - 31% of one-stop connections
    • Frankfurt am Main (FRA) - 22% of one-stop connections
    • Paris Charles de Gaulle (CDG) - 15% of one-stop connections
    • Amsterdam Schiphol (AMS) - 10% of one-stop connections

  • Can I save money by using flexible dates for flights from Boston to Zagreb?

    Yes. Flexible dates can save you up to 38% on flights from Boston to Zagreb. Tuesday is the cheapest departure day at $546 round-trip on average, while Friday is the most expensive at $874, a difference of $328.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Boston to Zagreb?

    Flying via Zurich (ZRH) gives the shortest average 1-stop total travel time at 10h 43m, compared with 12h 15m via Frankfurt am Main (FRA) and 12h 44m via Amsterdam Schiphol (AMS).

  • What is the time difference between Boston and Zagreb?

    Zagreb is 6 hours ahead of Boston (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Zagreb?

    Some of the most popular sights in Zagreb are Arena Zagreb, Ban Jelacic Square and Marko Marulic Square. These are among the most viewed places in Zagreb on KAYAK.

  • Is there a prayer room at BOS?

    If you want to pray at BOS before boarding your flight to ZAG, there is a chapel called Our Lady of the Airways Chapel, located at terminal C, landside, Arrivals Level, past Baggage Claim 8.

  • Where can I relax at BOS?

    BOS has lounges located in various parts of the airport. There are pay-per-use lounges where you pay at the door, and members-only lounges. Pay-per-use lounges include American Airlines Admirals Club, and United Club. Members-only lounges are made up of the airline lounges like Air France lounge, Delta Sky lounge, Emirates Lounge, and Virgin Atlantic lounge. There is also a USO lounge located at Terminal C, which is free of charge to active members of the US military and their families.

  • Where can I exchange currency at ZAG?

    If you wish to exchange currency from USD to Croatian Kuna on arrival at ZAG, visit ICE, which is located at the departure and arrival halls. The operating hours of ICE depend on flight schedules, so you should probably check with the airport for the availability of the service.

  • Are there car rental services at ZAG?

    There are about 20 car rental agencies at the airport. They include Active, Enterprise, Budget, Thrifty, Europcar, Hertz, Alamo, SIXT, Dollar, Fleet, Avis, National.

Your guide to booking Boston to Zagreb flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Friday. On this route, Tuesday flights average $546, about $328 less than Friday fares (38% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 9 weeks before you fly. On this route, that window historically saves about 44% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Boston to Zagreb trip for February. Fares historically average $440 round-trip in that month - typically $441 less than the most expensive month, which is June (based on the last 12 months).
  • On the day you are traveling from Boston Logan Airport (BOS) to Zagreb Airport (ZAG), it is wise to get there at least 2h before the time of departure. This way, you will have enough time to go through the security checkpoints. You may even have some extra time to stroll and enjoy art exhibits that are on display throughout the facility. If you are particularly an art enthusiast, you can go to the Public Services Information booth to get a list of artwork locations.
  • If you are planning to travel with your pet, you will be delighted to learn that there are pet relief areas in BOS. They are in a designated space on the Arrivals Level curb of Terminals A, B, C, and D. On the airside section of the airport, you will find a pet are at Terminal E, across from gate E7.
  • Suppose you want to rest before your flight at BOS, there are hotels around the airport where you can take a nap. They include the Hilton Garden Inn Boston Logan Airport, Hyatt Regency Boston Harbor, and Courtyard by Hilton Boston at Logan Airport. The hotels also offer free shuttle services to and from the airport.
  • If you are traveling with a baby, there are baby care facilities at ZAG where you can relax and take care of your child. Nursing rooms are located throughout the airport. They have sinks, changing tables, and comfy seats to facilitate changing diapers and breastfeeding. If your kids are older, you can take them to allocated children’s play areas located airside near gate 12/13, and airside gate 4/5.
  • If you have heavy luggage that you need a hand with, there are baggage trolleys around the airport to make it easier for you. The trolleys are located at both the International and Domestic Arrival Areas.

More options for your flight from Boston to Zagreb

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