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$295+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
ZAG — BOS
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap 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 January 26, 2026.

This Mytrip deal was found by Cheapflights users on 1/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/511:55 pm
ZAG
-
BOS
2 stops20h 40m
Multiple Airlines
Wed 2/187:50 pm
BOS
-
ZAG
2 stops17h 00m
Multiple Airlines
Deal found 1/25$736
This Cheapflightsfares deal was found by Cheapflights users on 1/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/37:40 am
ZAG
-
BOS
2 stops22h 19m
Lufthansa
Fri 4/108:05 pm
BOS
-
ZAG
1 stop10h 30m
Lufthansa
Deal found 1/25$745
This Turkish Airlines deal was found by Cheapflights users on 1/25. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/17:55 pm
ZAG
-
BOS
1 stop28h 10m
Turkish Airlines
Mon 2/168:00 pm
BOS
-
ZAG
1 stop30h 30m
Turkish Airlines
Deal found 1/25$751
This Scandinavian Airlines deal was found by Cheapflights users on 1/25. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:15 am
ZAG
-
BOS
2 stops15h 20m
Multiple Airlines
Fri 4/105:40 pm
BOS
-
ZAG
2 stops12h 55m
Multiple Airlines
Deal found 1/25$820
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Thu 2/56:10 am
ZAG
-
BOS
1 stop13h 25m
United Airlines
Wed 2/184:15 pm
BOS
-
ZAG
1 stop15h 35m
United Airlines
Deal found 1/26$843
This Mytrip deal was found by Cheapflights users on 1/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/15:45 am
ZAG
-
BOS
2 stops20h 25m
Multiple Airlines
Mon 2/164:35 pm
BOS
-
ZAG
2 stops14h 15m
Multiple Airlines
Deal found 1/25$845
This Air Canada deal was found by Cheapflights users on 1/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/56:10 am
ZAG
-
BOS
2 stops14h 42m
Air Canada
Wed 2/184:35 pm
BOS
-
ZAG
2 stops15h 15m
Air Canada
Deal found 1/26$854
This Delta deal was found by Cheapflights users on 1/25. 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.
Sun 2/16:30 am
ZAG
-
BOS
2 stops18h 00m
Delta
Mon 2/168:35 pm
BOS
-
ZAG
1 stop12h 00m
Delta
Deal found 1/25$867

Find 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$736
(Mytrip)

One-way from

$295
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$835
Provider with most accurate pricing for Zagreb Franjo Tuđman-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Zagreb Franjo Tuđman-Boston Logan Intl flights.
Search Deals
From Zagreb Franjo Tuđman to Boston Logan Intl
Search Deals
One-way flight from Zagreb Franjo Tuđman to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 26, 2026.
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

Fri 4/3

6:05 am-3:40 pm

1 stop15h 35m

Boston Logan Intl

Fri 4/10

8:05 pm-9:35 pm

1 stop19h 30m

$736

ZagrebBoston

ZAG - BOS

ZAGBOS

Zagreb Franjo Tuđman

Thu 2/5

11:55 pm-2:35 pm

2 stops20h 40m

Boston Logan Intl

Wed 2/18

7:50 pm-6:50 pm

2 stops17h 00m

$736

ZagrebBoston

ZAG - BOS

ZAGBOS

Zagreb Franjo Tuđman

Fri 4/3

6:15 am-3:35 pm

2 stops15h 20m

Boston Logan Intl

Fri 4/10

5:40 pm-12:35 pm

2 stops12h 55m

$820

ZagrebBoston

ZAG - BOS

ZAGBOS

Zagreb Franjo Tuđman

Thu 2/5

6:10 am-1:35 pm

1 stop13h 25m

Boston Logan Intl

Wed 2/18

4:15 pm-1:50 pm

1 stop15h 35m

$843

ZagrebBoston

ZAG - BOS

ZAGBOS

Zagreb Franjo Tuđman

Thu 2/5

6:30 am-1:25 pm

1 stop12h 55m

Boston Logan Intl

Wed 2/18

6:30 pm-2:35 pm

1 stop14h 05m

$913

ZagrebBoston

ZAG - BOS

ZAGBOS

Zagreb Franjo Tuđman

Thu 2/5

8:25 am-10:22 pm

2 stops19h 57m

Boston Logan Intl

Wed 2/18

8:35 pm-1:15 pm

1 stop10h 40m

$929

ZagrebBoston

ZAG - BOS

ZAGBOS

Zagreb Franjo Tuđman

Thu 2/5

12:45 pm-12:13 am

2 stops17h 28m

Boston Logan Intl

Wed 2/18

5:05 pm-5:20 pm

2 stops18h 15m

$966

ZagrebBoston

ZAG - BOS

ZAGBOS

Zagreb Franjo Tuđman

Thu 3/26

6:55 am-9:24 pm

2 stops19h 29m

Boston Logan Intl

Sun 3/29

10:42 am-11:25 am

2 stops18h 43m

$1,160

ZagrebBoston

ZAG - BOS

ZAGBOS

Zagreb Franjo Tuđman

Sun 2/1

11:25 pm-8:55 pm

2 stops51h 30m

$295

ZagrebBoston

ZAG - BOS

ZAGBOS

Zagreb Franjo Tuđman

Mon 4/20

7:20 pm-9:05 pm

2 stops31h 45m

$301

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 15 results
1
2

Compare providers for flights from Zagreb to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Zagreb to Boston in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Zagreb-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Zagreb-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Zagreb-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Zagreb-Boston flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Zagreb-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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 January 26, 2026.
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
7.7
Good
1,442 reviews

Boarding

7.8

Overall

7.7

Entertainment

7.1

Food

7.3

Comfort

7.6

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,442 reviews
KLM
7.7
Good
1,442 reviews

Boarding

7.8

Overall

7.7

Entertainment

7.1

Food

7.3

Comfort

7.6

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6.8
Okay
7,747 reviews
KLM
7.7
Good
1,442 reviews

Boarding

7.8

Overall

7.7

Entertainment

7.1

Food

7.3

Comfort

7.6

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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 15h 35m. Airlines will cover a distance of 4102 mi.

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

    Currently priced at $678, KLM will fly you from Zagreb to Boston and back. In addition to KLM, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Lufthansa for as low as $699. Users have found that KLM is 13% 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.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Cambridge
Hampton Beach
Watertown
Seekonk
Brockton
Warwick
Seabrook
Cranston
Lincoln
Smithfield
Peabody
Quincy
York Beach
Londonderry
Swansea
Old Orchard Beach
Waltham
Lowell
Chelsea

Browse thousands of different options on Cheapflights for your next trip

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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.
Split to Boston flights
Dubrovnik 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$678Average$853FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$699Average$860FlexibilityNo cancel feeOn-time76%

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