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$407+ Cheap flights from Zagreb (ZAG) to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
ZAG — BOS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Zagreb to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Zagreb (ZAG) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$579
(Booking.com)

One-way from

$407
(Kiwi.com)

Popular in

December

Cheapest in

May
From Zagreb Franjo Tuđman to Boston Logan Intl
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One-way flight from Zagreb Franjo Tuđman to Boston Logan Intl
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Highest demand for flights based on searches. 6% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Find flight deals from Zagreb to Boston

Cheapest flights from Zagreb to Boston
Explore the most affordable flight options available from Zagreb to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Booking.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/297:40 amZAG - BOS
1 stop12h 15mMultiple Airlines
Mon 10/134:00 pmBOS - ZAG
1 stop13h 25mMultiple Airlines
Deal found 9/10$579
This Gotogate deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/292:45 pmZAG - BOS
2 stops28h 55mITA Airways
Mon 10/135:05 pmBOS - ZAG
2 stops21h 25mITA Airways
Deal found 9/10$678
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/293:00 pmZAG - BOS
1 stop11h 10mUnited Airlines
Mon 10/1310:00 pmBOS - ZAG
1 stop19h 35mUnited Airlines
Deal found 9/10$710
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/102:45 pmZAG - BOS
2 stops28h 55mITA Airways
Tue 9/165:05 pmBOS - ZAG
2 stops21h 25mITA Airways
Deal found 9/10$711
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2912:55 pmZAG - BOS
1 stop13h 35mDelta
Mon 10/135:00 pmBOS - ZAG
2 stops17h 05mDelta
Deal found 9/10$712
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:00 amZAG - BOS
1 stop16h 30mDelta
Wed 10/18:15 pmBOS - ZAG
1 stop14h 00mDelta
Deal found 9/11$739
This Condor deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:40 amZAG - BOS
1 stop12h 20mMultiple Airlines
Sat 9/207:08 amBOS - ZAG
2 stops28h 07mMultiple Airlines
Deal found 9/10$770
This Gotogate deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/132:25 pmZAG - BOS
2 stops29h 15mITA Airways
Tue 9/235:05 pmBOS - ZAG
2 stops21h 25mITA Airways
Deal found 9/11$813
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:00 amZAG - BOS
2 stops16h 43mUnited Airlines
Tue 9/2310:00 pmBOS - ZAG
1 stop10h 15mUnited Airlines
Deal found 9/11$832

Cheapflights Fare Finder

 
Customize your flight search to find flights from Zagreb to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Zagreb to Boston that are best for you.

Fly from

Zagreb

Fly to

Boston

Route

Depart

Return

Price

ZagrebBoston

ZAG - BOS

ZAGBOS

Zagreb Franjo Tuđman

Mon 9/29

7:40 am-1:55 pm

1 stop12h 15m

Boston Logan Intl

Mon 10/13

4:00 pm-11:25 am

1 stop13h 25m

$579

ZagrebBoston

ZAG - BOS

ZAGBOS

Zagreb Franjo Tuđman

Mon 9/29

2:45 pm-1:40 pm

2 stops28h 55m

Boston Logan Intl

Mon 10/13

5:05 pm-8:30 pm

2 stops21h 25m

$678

ZagrebBoston

ZAG - BOS

ZAGBOS

Zagreb Franjo Tuđman

Mon 9/29

3:00 pm-8:10 pm

1 stop11h 10m

Boston Logan Intl

Mon 10/13

10:00 pm-11:35 pm

1 stop19h 35m

$710

ZagrebBoston

ZAG - BOS

ZAGBOS

Zagreb Franjo Tuđman

Mon 9/29

12:55 pm-8:30 pm

1 stop13h 35m

Boston Logan Intl

Mon 10/13

5:00 pm-4:05 pm

2 stops17h 05m

$712

ZagrebBoston

ZAG - BOS

ZAGBOS

Zagreb Franjo Tuđman

Sat 9/27

6:00 am-4:30 pm

1 stop16h 30m

Boston Logan Intl

Wed 10/1

8:15 pm-4:15 pm

1 stop14h 00m

$739

ZagrebBoston

ZAG - BOS

ZAGBOS

Zagreb Franjo Tuđman

Sat 9/27

2:25 pm-1:40 pm

2 stops29h 15m

Boston Logan Intl

Wed 10/1

5:05 pm-8:30 pm

2 stops21h 25m

$863

ZagrebBoston

ZAG - BOS

ZAGBOS

Zagreb Franjo Tuđman

Mon 9/29

6:05 am-5:55 pm

2 stops17h 50m

Boston Logan Intl

Mon 10/13

6:00 am-12:35 pm

2 stops24h 35m

$868

ZagrebBoston

ZAG - BOS

ZAGBOS

Zagreb Franjo Tuđman

Sat 9/27

6:05 am-10:00 pm

3 stops21h 55m

Boston Logan Intl

Wed 10/1

8:50 pm-10:40 am

3 stops31h 50m

$1,007

ZagrebBoston

ZAG - BOS

ZAGBOS

Zagreb Franjo Tuđman

Wed 10/1

7:20 pm-7:50 pm

3 stops54h 30m

$422

ZagrebBoston

ZAG - BOS

ZAGBOS

Zagreb Franjo Tuđman

Thu 9/25

5:45 am-2:20 pm

2 stops38h 35m

$433

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 17 results
1
2

Best time to book a flight from Zagreb to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Zagreb with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest time of day to fly from ZAG to BOS?

Find hourly flight availability from Zagreb to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s typically best to fly out from Zagreb to Boston at noon. Doing so could potentially save you 17% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated September 11, 2025.
See what other customers who have flown with KLM and Lufthansa from Zagreb to Boston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,385 reviews

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Lufthansa
6.8
Okay
7,409 reviews
KLM
7.8
Good
1,385 reviews

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

Find useful and relevant information for your journey from Zagreb to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Zagreb to Boston?

    Departing from Zagreb to Boston will take you 11h 10m. Airlines will cover a distance of 4102 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Zagreb to Boston round-trip?

    Currently priced at $628, Lufthansa will fly you from Zagreb to Boston and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on KLM for as low as $678. Users have found that Lufthansa is 15% cheaper than the other options available to this destination.

  • Can I find deals for flights from Zagreb to Boston that include hotel bookings?

    Yes. In addition to deals on Zagreb to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Zagreb to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Zagreb to Boston.

  • Can I find deals for business class flights from Zagreb to Boston?

    Yes. Cheapflights offers flight deals from Zagreb to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Zagreb to Boston?

    Currently, January is the cheapest month in which you can book a flight from Zagreb to Boston (average of $218). Flying from Zagreb to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Hampton Beach
Watertown
Seabrook
Seekonk
Lincoln
Lowell
Smithfield
Cranston
Chestnut Hill
Chelsea
Warwick
Peabody
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York Beach
Swansea
Waltham
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Burlington

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Alternative routes for Zagreb to Boston

See prices for flight routes from nearby airports that may be better suited for you.
Dubrovnik to Boston flights
Split to Boston flights
Zadar to Boston flights

Top 2 airlines flying from Zagreb to Boston

Discover the top 2 airlines that operate flights from Zagreb to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$628Average$729FlexibilityNo cancel feeOn-time76%
KLMCheapest$678Average$827FlexibilityNo cancel feeOn-time75%

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