ZAG - BOS

$326 Find Cheap Flights from Zagreb to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Zagreb to Boston departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Zagreb to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Zagreb to Boston, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Zagreb to Boston (ZAG-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Zagreb to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Zagreb to Boston

Wed, Sep 10 - Tue, Sep 16
British Airways Logo
1:20 pm - 10:45 pmZAG-BOS
15h 25m1 stop
British Airways Logo
1:00 pm - 12:05 pmBOS-ZAG
17h 05m2 stops
$651British Airways
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Thu, Aug 21 - Wed, Sep 3
 Logo
7:40 am - 2:00 pmZAG-BOS
12h 20m1 stop
 Logo
4:00 pm - 7:20 pmBOS-ZAG
21h 20m1 stop
Thu, Aug 21 - Wed, Sep 3
 Logo
7:40 am - 2:00 pmZAG-BOS
12h 20m1 stop
 Logo
4:00 pm - 7:20 pmBOS-ZAG
21h 20m1 stop
Thu, Aug 28 - Thu, Sep 11
Lufthansa Logo
3:00 pm - 8:10 pmZAG-BOS
11h 10m1 stop
Lufthansa Logo
8:05 pm - 12:35 pmBOS-ZAG
10h 30m1 stop
$702Lufthansa
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Fri, Aug 29 - Fri, Sep 12
Lufthansa Logo
6:05 am - 3:40 pmZAG-BOS
15h 35m1 stop
Lufthansa Logo
10:00 pm - 11:40 pmBOS-ZAG
19h 40m1 stop
$705Lufthansa
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Wed, Sep 10 - Tue, Sep 16
Air Canada Logo
6:15 am - 5:55 pmZAG-BOS
17h 40m2 stops
Air Canada Logo
4:45 pm - 12:35 pmBOS-ZAG
13h 50m2 stops
$713Air Canada
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Wed, Sep 10 - Tue, Sep 16
United Airlines Logo
6:15 am - 9:55 pmZAG-BOS
21h 40m2 stops
United Airlines Logo
10:20 am - 11:40 pmBOS-ZAG
31h 20m2 stops
$715United Airlines
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Fri, Aug 29 - Fri, Sep 12
United Airlines Logo
6:05 am - 6:00 pmZAG-BOS
41h 55m2 stops
United Airlines Logo
12:30 pm - 11:40 pmBOS-ZAG
29h 10m2 stops
$718United Airlines
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Thu, Aug 21 - Wed, Sep 3
ITA Airways Logo
2:45 pm - 1:40 pmZAG-BOS
28h 55m2 stops
ITA Airways Logo
5:05 pm - 8:30 pmBOS-ZAG
21h 25m2 stops
$738ITA Airways
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Thu, Aug 21 - Wed, Sep 3
ITA Airways Logo
2:45 pm - 1:40 pmZAG-BOS
28h 55m2 stops
ITA Airways Logo
5:05 pm - 8:30 pmBOS-ZAG
21h 25m2 stops
$758ITA Airways
Find Deal
Useful Info

KAYAK's insights & trends for Zagreb to Boston flights

Get data-powered insights and trends into flights from Zagreb to Boston to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all round-trip flights from Zagreb to Boston clicked on KAYAK for each day over the last 12 months.

When flying from Zagreb to Boston, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to Zagreb, you’ll find the best rates on Wednesdays and the most expensive ones on Saturdays.

What is the cheapest month to fly from Zagreb to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Zagreb to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Zagreb to Boston is September, where tickets cost $640 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $895 and $839 respectively.

Good to know

Low seasonSeptember
High seasonJune
Cheapest flight$326
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Zagreb to Boston

When to book flights from Zagreb to Boston

Are your dates flexible? Find out the best times to travel from Zagreb to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Zagreb to Boston

  • What is the cheapest flight from Zagreb to Boston?

    In the last 3 days, the lowest price for a flight from Zagreb to Boston was $326 for a one-way ticket and $651 for a round-trip.

  • Do I need a passport to fly between Zagreb and Boston?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Zagreb and on arrival in Boston.

  • Which airports will I be using when flying from Zagreb to Boston?

    When flying out of Zagreb you will be using Zagreb Franjo Tuđman. You will be landing at Boston, also known as Boston Logan Intl.

  • Which aircraft models fly most regularly from Zagreb to Boston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Zagreb to Boston?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Zagreb and Boston, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Zagreb to Boston, KLM or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Zagreb to Boston are KLM and Lufthansa. With an average price for the route of $798 and an overall rating of 7.8, KLM is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $727 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Zagreb to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Zagreb to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Zagreb to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Zagreb is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Zagreb to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Zagreb with another airline. Booking your flights between Zagreb and BOS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Zagreb to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Zagreb up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Zagreb to Boston

 
See real verified KAYAK customer reviews for airlines flying from Zagreb to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Zagreb to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1366 reviews
7.1Entertainment
7.2Food
8.4Crew
7.7Comfort
7.8Boarding
Airline reviews

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

6.0 GoodKathleen P, Jun 2025EDI - AMS
Read more KLM reviews

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

Boarding arrangements differentiated with groups, easy to follow. Seat size and leg room was very comfortable even I was with Economy class. Food was good and staff was nice. Very good experience even with 12 hrs long-haul.

Good legroom. Attentive crew. Wine quality poor, you can do better

It was freezing. I asked crew member for a blanket and was told it might be in front of plane but I never got one. I turned off all the vents but still froze.

Great experience. Flight was on time and reached destination on time

I meant this flight was not good, the one from Tirana to Frankfurt was better!

Easy checkin. Things went off without a hitch. The the movie selection for the flight wasn’t great, though.

food, movie entertainment upgraded current, interconnecting flights being on time, we have a 24-hour overlay

Exit row seat that cost extra to book had a bad monitor marked as out of order, so clearly something they should have fixed.

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

Never happened. Flight was delayed. Had to be re rojyed

The food was very good and it came multiple times

Flight from LGW to JFK delayed by 4 hrs No explanation given until the pilot said the delay due to planned maintenance on the aircraft

We arrived late to London, and consequently were 5 min. late to be allowed through security for our next flight. Even though dozens of people missed the same flight, BA did not radio ahead to hold open security for an extra 5-10 min. to allow people to get on the flight. This caused an additional 6 hour delay in London after waiting over an hour in Customer Service to get rebooked. They did not have enough staff on hand to help people in a timely manner. Not at all happy with the BA's customer care or customer service.

All service prior to the flight was terrible: online check-in not working, no customer service tel,, multiple airport scanners not working, A huge mess.

CONSTANT ERROR MESSAGE THAT THE WIFI COULD NOT BE PURCHASED DUE TO INABILITY TO CONNECT PAYMENT SYSTEM VIA SATELLITE. THIS HAPPENED IN BOTH DIRECTIONS. THE MAIN REASON I TRAVEL IN PRIORITY IS TO BE ABLE TO WORK FOR WHICH I NEED ACCESS TO INTERNET. .

They lost my luggage. Lady who was helping with it in Austin was rude. Not very helpful!

Waited 3.25 hours in plane only to have the flight cancelled.

bad, made it to connecting flight and they didnt let me board

More space, of course. a footrest! more room to walk. Movie selection was awful. Some good documentaries would help if the movies can't be better. The flight itself was great, crew was great.

Our flight was cancelled on Sunday morning. We were supposed to take a short flight to Dallas from Austin, then a nonstop to Barcelona. We were rerouted from Austin to Miami on American Airlines due to storms we sat at the gate for 2 1/2 hours, pilot announced we needed fuel. In air pilot said we were rerouted to Fort Myers 30 minutes from Zmiami. Sat on tarmac waiting for a gate. Deplaned at 10:09. Pilot gave conflicting info about what to do. Missed Miami flight to Barcelona. Pilot announced crew was timed out and we would have to wait for a new crew. Waited a couple of hours. Got to Miami at 2:30 am. Gate agents at Fort Myers told us to go to D30 for hotel vouchers. No one was there. So we slept a little on the floor. Husband is 80 and I am 74. Rerouted to JFK at 9:54 am on Monday, then flight to Barcelona at 5 pm. We arrived in Barcelona a day late and missed the first night of our Oceania Marina cruise. We feel that we are due a lot of compensation for this trip from hell.

Everything you need to know for your flight from Zagreb to Boston

Information on your arrival and departure airports

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