ZAG - BOS

$289 Find Cheap Flights from Zagreb to Boston - Compare and Save

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 10/18. 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, 0 bags

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Everything you should know

Cheapest round-trip
$620
Multiple Airlines
Sun 8/30Sun 9/13
ZAG - BOS • 1 stop
Cheapest one-way
$289
Typical prices: $673-$752
Multiple Airlines
Sun 10/18
ZAG - BOS • 2 stops
Top airlines
Cheapest • from $683 (round-trip)
Best reviews • 6.8 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between Zagreb and Boston. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $827 (round-trip)
Shortest trip • 12h 53m (one-way)
Insights
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When to travel
Cheapest • 100% price drop
Most popular
Good to know
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Flight Deals
Booking Insights
Flight 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

Sun, Aug 30 - Sun, Sep 13
Multiple Airlines Logo
8:45 am - 2:45 pmZAG  Zagreb Franjo Tuđman-BOS Boston Logan Intl
12h 00m1 stop Frankfurt am Main
Multiple Airlines Logo
4:45 pm - 11:25 amBOS  Boston Logan Intl-ZAG Zagreb Franjo Tuđman
12h 40m1 stop Frankfurt am Main
$620Multiple Airlines
Fri, Aug 28 - Sun, Sep 13
Multiple Airlines Logo
9:05 am - 2:45 pmZAG  Zagreb Franjo Tuđman-BOS Boston Logan Intl
11h 40m1 stop Frankfurt am Main
Multiple Airlines Logo
4:45 pm - 11:25 amBOS  Boston Logan Intl-ZAG Zagreb Franjo Tuđman
12h 40m1 stop Frankfurt am Main
$620Multiple Airlines
Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
7:40 am - 2:45 pmZAG  Zagreb Franjo Tuđman-BOS Boston Logan Intl
13h 05m1 stop Frankfurt am Main
Multiple Airlines Logo
4:45 pm - 11:25 amBOS  Boston Logan Intl-ZAG Zagreb Franjo Tuđman
12h 40m1 stop Frankfurt am Main
$632Multiple Airlines
Fri, Aug 28 - Sun, Sep 13
Multiple Airlines Logo
9:05 am - 2:45 pmZAG  Zagreb Franjo Tuđman-BOS Boston Logan Intl
11h 40m1 stop Frankfurt am Main
Multiple Airlines Logo
4:45 pm - 11:25 amBOS  Boston Logan Intl-ZAG Zagreb Franjo Tuđman
12h 40m1 stop Frankfurt am Main
$655Multiple Airlines
Mon, Sep 14 - Sun, Sep 27
Multiple Airlines Logo
8:25 am - 6:30 pmZAG  Zagreb Franjo Tuđman-BOS Boston Logan Intl
16h 05m1 stop Amsterdam Schiphol
Multiple Airlines Logo
7:05 pm - 3:05 pmBOS  Boston Logan Intl-ZAG Zagreb Franjo Tuđman
14h 00m1 stop Paris Charles de Gaulle
$676Multiple Airlines
Thu, Sep 17 - Thu, Sep 24
KLM Logo
6:00 am - 1:19 pmZAG  Zagreb Franjo Tuđman-BOS Boston Logan Intl
13h 19m1 stop Amsterdam Schiphol
KLM Logo
4:40 pm - 1:10 pmBOS  Boston Logan Intl-ZAG Zagreb Franjo Tuđman
14h 30m1 stop Amsterdam Schiphol
$683KLM
Mon, Sep 14 - Sun, Sep 27
Delta Logo
12:30 pm - 11:58 pmZAG  Zagreb Franjo Tuđman-BOS Boston Logan Intl
17h 28m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County
Delta Logo
9:45 pm - 3:05 pmBOS  Boston Logan Intl-ZAG Zagreb Franjo Tuđman
11h 20m1 stop Paris Charles de Gaulle
$690Delta
Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
9:50 pm - 2:45 pmZAG  Zagreb Franjo Tuđman-BOS Boston Logan Intl
22h 55m2 stops Rome Fiumicino Frankfurt am Main
Multiple Airlines Logo
4:45 pm - 12:55 amBOS  Boston Logan Intl-ZAG Zagreb Franjo Tuđman
26h 10m2 stops Frankfurt am Main Rome Fiumicino
$710Multiple Airlines
Wed, Sep 2 - Wed, Sep 9
Lufthansa Logo
1:20 pm - 11:59 pmZAG  Zagreb Franjo Tuđman-BOS Boston Logan Intl
16h 39m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl
Lufthansa Logo
7:23 pm - 9:35 pmBOS  Boston Logan Intl-ZAG Zagreb Franjo Tuđman
20h 12m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
$866Lufthansa
Sun, Aug 30 - Sun, Sep 13
Lufthansa Logo
5:55 am - 11:59 pmZAG  Zagreb Franjo Tuđman-BOS Boston Logan Intl
24h 04m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
Lufthansa Logo
10:00 pm - 9:35 pmBOS  Boston Logan Intl-ZAG Zagreb Franjo Tuđman
17h 35m2 stops Frankfurt am Main Munich Franz Josef Strauss
$869Lufthansa
Booking Insights

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.

How much is a round-trip flight from Zagreb to Boston?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Zagreb to Boston departing in August.

Flight prices are below average for this route right now.

Flights to Boston from Zagreb usually cost between $789 and $847 in August.
The lowest price found in the past 5 days was $620 on Multiple Airlines (Aug 30-Sep 13).

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 $0 (return) on average. On the other hand, the most expensive months are June and February, where the average cost of round-trip tickets is $1,054 and $954 respectively.

Good to know

Low season

April

Cheapest flight

$289
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 5% 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 5 days, the lowest price for a flight from Zagreb to Boston was $289 for a one-way ticket and $620 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 is the only airline alliance operating flights between Zagreb and Boston.

  • 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 airline flying 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.
6.8
LufthansaOverall score based on 8176 reviews
7.0Boarding
6.5Entertainment
6.8Comfort
6.3Food
7.6Crew
Airline reviews

We would have missed our connection from Munich to Boston but we had a van outside the plan that wisked us to our terminal. Much appreciated and we didn’t even realize that Lufthansa had done this until the announcement on disembarkation. Well organized airline! Will definitely fly Lufthansa again!!!

10.0 ExcellentCarolann, Oct 2025
Read more Lufthansa reviews

We would have missed our connection from Munich to Boston but we had a van outside the plan that wisked us to our terminal. Much appreciated and we didn’t even realize that Lufthansa had done this until the announcement on disembarkation. Well organized airline! Will definitely fly Lufthansa again!!!

The flight was ok but chargers did not work and the speakers in the back of the cabin did not either. But I am writing because the crew was really, really rude and not only rude but had the curtains always closed, forgot to clear our trays, the bathrooms were filthy and trash was building out, and one of the attendants even had her EARBUDS on while in the cabin. From movement it seemed like she was listening to music, so not even the safety aspect was there. My neighbor s English is not good and they were very dismissive of her. when we deplaned the crew in the back was just chatting with one another and the first class attendant was briefly and said goodnight. It is nice that a crew gets along so well, but they did not take care of passengers at all. They rushed through all the services and otherwise did not go through the cabin to offer water or anything else. i had the feeling of being unwelcome at a party. I am not a grumpy traveller but I thought you really needed to know. Thank you, Carin

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

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.

Beautifully maintained airplane, good food, professional crew, top-notch communication. I highly recommend Lufthansa for intercontinental flights between the United States and Europe.

I like the service and the efficiency. I am lactose intolerant and the lactose intolerant meal in business class was not astounding. Also, the business class fully reclining seats are not that comfortable.

I recently had a very disappointing experience with Lufthansa during my round-trip flight, and I feel compelled to share my concerns. Here are the main issues I encountered: 1. **Global Entry Issue**: I added my Global Entry number during check-in, but it did not appear on my boarding pass. This same issue occurred on both my outbound flight to Munich and my return flight to Boston. Despite calling customer service twice for assistance, they were unwilling to help over the phone, which was incredibly frustrating and stressful. 2. **Delays**: Both flights experienced delays, further complicating my travel plans. Punctuality seems to be a significant area of concern for Lufthansa. 3. **Food Quality**: The meals provided were unhealthy, felt cheap, and lacked flavor. Given the airline’s reputation, I expected much better, especially on long-haul flights where meal quality can greatly enhance the travel experience. 4. **Beverage Service**: The beverage cups were disappointingly small and often not filled to capacity, leaving me feeling unsatisfied, particularly on lengthy flights where staying hydrated is essential. I chose Lufthansa based on positive reviews from good friends, but my experience has left me very dissatisfied. I will not be recommending this airline to anyone in the future. Overall, my direct flight experience was far from satisfactory, and I hope they address these issues to improve the experience for future passengers.

Loved flying with this airline. Professional, courteous staff who did everything possible to make the long flight comfortable!

Great flight. Friendly crew. Good food. Nice clean cabin and toilet was a good size. I like the starliner.

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

Information on your arrival and departure airports