$299+ Cheap flights from Boston (BOS) to Zagreb (ZAG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ZAG
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boston to Zagreb
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Best
Last-minute
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Cheapest flights from Boston to ZagrebExplore the most affordable flight options available from Boston to Zagreb. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Boston to Zagreb. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Mytrip deal was found by Cheapflights users on 9/9. 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 10/119:15 pm -
1 stop21h 00m
Sun 10/2510:05 pm -
1 stop21h 50m
Deal found 9/9![Multiple Airlines logo]()
$702
This FlightHub deal was found by Cheapflights users on 9/5. 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.
Sun 9/134:45 pm -
1 stop12h 40m
Fri 9/187:40 am -
1 stop13h 05m
Deal found 9/5![Multiple Airlines logo]()
$704
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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.
Mon 10/198:05 pm -
1 stop10h 30m
Tue 11/31:20 pm -
1 stop11h 15m
Deal found 9/9![Lufthansa logo]()
$705
This Iberia deal was found by Cheapflights users on 9/9. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:35 pm -
1 stop15h 50m
Wed 10/141:00 pm -
2 stops16h 25m
Deal found 9/9![Multiple Airlines logo]()
$714
This Expedia deal was found by Cheapflights users on 9/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:16 pm -
2 stops17h 09m
Wed 10/141:00 pm -
2 stops16h 25m
Deal found 9/9![British Airways logo]()
$722
This Priceline deal was found by Cheapflights users on 9/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:45 pm -
1 stop12h 40m
Thu 9/177:40 am -
1 stop13h 05m
Deal found 9/9![Multiple Airlines logo]()
$725
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:05 pm -
1 stop17h 20m
Wed 10/211:00 pm -
1 stop29h 40m
Deal found 9/9![American Airlines logo]()
$726
This Air Canada deal was found by Cheapflights users on 9/9. 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.
Mon 10/195:50 am -
2 stops24h 45m
Tue 11/36:00 am -
2 stops22h 37m
Deal found 9/9![Air Canada logo]()
$732
This oojo deal was found by Cheapflights users on 9/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:05 pm -
1 stop10h 30m
Thu 10/86:15 am -
1 stop17h 25m
Deal found 9/9![Lufthansa logo]()
$738
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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.
Tue 9/298:05 pm -
1 stop19h 30m
Tue 10/206:15 am -
1 stop17h 25m
Deal found 9/9![Lufthansa logo]()
$747
Best flights from Boston to ZagrebDiscover carefully curated flight deals from Boston to Zagreb that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Boston to Zagreb that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Mytrip deal was found by Cheapflights users on 9/5. 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.
Mon 10/268:50 pm -
2 stops21h 35m
Mon 11/96:30 pm -
2 stops25h 25m
Deal found 9/5![Multiple Airlines logo]()
$795
This Turkish Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 10/209:50 pm -
1 stop33h 15m
Thu 10/299:25 am -
1 stop14h 40m
Deal found 9/9![Turkish Airlines logo]()
$812
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/107:13 pm -
2 stops37h 12m
Sat 10/245:45 am -
2 stops22h 14m
Deal found 9/9![United Airlines logo]()
$844
This Delta deal was found by Cheapflights users on 9/5. 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.
Tue 12/81:37 pm -
2 stops16h 23m
Tue 12/226:40 am -
2 stops20h 12m
Deal found 9/5![Delta logo]()
$863
This Turkish Airlines deal was found by Cheapflights users on 9/5. 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.
Thu 10/229:50 pm -
1 stop28h 50m
Thu 11/59:25 am -
1 stop15h 40m
Deal found 9/5![Turkish Airlines logo]()
$812
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 12/257:40 pm -
2 stops44h 35m
Sat 1/96:00 am -
2 stops33h 48m
Deal found 9/9![United Airlines logo]()
$854
This Delta deal was found by Cheapflights users on 9/6. 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.
Tue 1/512:55 pm -
2 stops17h 05m
Tue 1/196:40 am -
2 stops20h 46m
Deal found 9/6![Delta logo]()
$868
This Mytrip deal was found by Cheapflights users on 9/7. 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.
Mon 9/215:40 pm -
2 stops25h 35m
Thu 9/249:40 pm -
2 stops23h 55m
Deal found 9/7![Multiple Airlines logo]()
$870
This Turkish Airlines deal was found by Cheapflights users on 9/8. 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 2/148:00 pm -
1 stop17h 10m
Wed 3/38:05 pm -
1 stop28h 00m
Deal found 9/8![Turkish Airlines logo]()
$842
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 9/309:30 am -
2 stops22h 45m
Sun 10/185:55 am -
2 stops24h 59m
Deal found 9/9![United Airlines logo]()
$861
This Turkish Airlines deal was found by Cheapflights users on 9/5. 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.
Mon 10/59:50 pm -
1 stop28h 50m
Wed 10/218:35 pm -
1 stop29h 20m
Deal found 9/5![Turkish Airlines logo]()
$862
This Turkish Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 2/198:00 pm -
1 stop17h 10m
Tue 3/29:25 am -
1 stop14h 40m
Deal found 9/8![Turkish Airlines logo]()
$882
Last-minute flights from Boston to ZagrebDiscover last-minute flight deals from Boston to Zagreb. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Zagreb. Data last updated September 10, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 9/5. 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.
Sun 9/134:45 pm -
1 stop12h 40m
Fri 9/187:40 am -
1 stop13h 05m
Deal found 9/5![Multiple Airlines logo]()
$704
This Priceline deal was found by Cheapflights users on 9/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:45 pm -
1 stop12h 40m
Thu 9/177:40 am -
1 stop13h 05m
Deal found 9/9![Multiple Airlines logo]()
$725
This oojo deal was found by Cheapflights users on 9/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:05 pm -
1 stop10h 30m
Thu 10/86:15 am -
1 stop17h 25m
Deal found 9/9![Lufthansa logo]()
$738
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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.
Tue 9/298:05 pm -
1 stop19h 30m
Tue 10/206:15 am -
1 stop17h 25m
Deal found 9/9![Lufthansa logo]()
$747
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:05 pm -
1 stop17h 20m
Wed 10/211:00 pm -
1 stop29h 40m
Deal found 9/9![American Airlines logo]()
$726
This Iberia deal was found by Cheapflights users on 9/9. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:35 pm -
1 stop15h 50m
Wed 10/141:00 pm -
2 stops16h 25m
Deal found 9/9![Multiple Airlines logo]()
$714
This Expedia deal was found by Cheapflights users on 9/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:16 pm -
2 stops17h 09m
Wed 10/141:00 pm -
2 stops16h 25m
Deal found 9/9![British Airways logo]()
$722
This Mytrip deal was found by Cheapflights users on 9/9. 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 10/119:15 pm -
1 stop21h 00m
Sun 10/2510:05 pm -
1 stop21h 50m
Deal found 9/9![Multiple Airlines logo]()
$702
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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.
Mon 10/198:05 pm -
1 stop10h 30m
Tue 11/31:20 pm -
1 stop11h 15m
Deal found 9/9![Lufthansa logo]()
$705
This Air Canada deal was found by Cheapflights users on 9/9. 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.
Mon 10/195:50 am -
2 stops24h 45m
Tue 11/36:00 am -
2 stops22h 37m
Deal found 9/9![Air Canada logo]()
$732
One-way flights from Boston to ZagrebSearch for one-way flight options from Boston to Zagreb. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Boston to Zagreb. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:50 pm -
2 stops15h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/237:50 pm -
2 stops35h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:50 pm -
2 stops34h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:55 pm -
2 stops43h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/107:50 pm -
3 stops20h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$364
Find flight deals from Boston to Zagreb
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Zagreb (ZAG). 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 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $695 (Expedia) |
One-way from | $299 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $602 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Zagreb 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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Boston to Zagreb that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonZagreb
BOS Boston Logan Intl - ZAG Zagreb Franjo Tuđman
BOSZAG
Boston Logan Intl
Wed 12/9
7:50 pm-5:45 pm
2 stops15h 55m
Zagreb Franjo Tuđman
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$299
BostonZagreb
BOS Boston Logan Intl - ZAG Zagreb Franjo Tuđman
BOSZAG
Boston Logan Intl
Tue 11/3
7:50 pm-8:15 pm
3 stops18h 25m
Zagreb Franjo Tuđman
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$368
BostonZagreb
BOS Boston Logan Intl - ZAG Zagreb Franjo Tuđman
BOSZAG
Boston Logan Intl
Thu 9/24
10:55 pm-8:10 am
3 stops27h 15m
Zagreb Franjo Tuđman
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$373
Quickest round-trip
BostonZagreb
BOS Boston Logan Intl - ZAG Zagreb Franjo Tuđman
BOSZAG
Boston Logan Intl
Wed 12/9
8:40 pm-3:55 pm
1 stop13h 15m
Zagreb Franjo Tuđman
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$388
BostonZagreb
BOS Boston Logan Intl - ZAG Zagreb Franjo Tuđman
BOSZAG
Boston Logan Intl
Thu 10/1
4:45 pm-7:20 pm
1 stop20h 35m
Zagreb Franjo Tuđman
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$455
BostonZagreb
BOS Boston Logan Intl - ZAG Zagreb Franjo Tuđman
BOSZAG
Boston Logan Intl
Mon 10/26
8:50 pm-11:25 pm
2 stops21h 35m
Zagreb Franjo Tuđman
Mon 11/9
6:30 pm-1:55 pm
2 stops25h 25m
$795
BostonZagreb
BOS Boston Logan Intl - ZAG Zagreb Franjo Tuđman
BOSZAG
Boston Logan Intl
Tue 10/20
9:50 pm-1:05 pm
1 stop33h 15m
Zagreb Franjo Tuđman
Thu 10/29
9:25 am-7:05 pm
1 stop14h 40m
$812
BostonZagreb
BOS Boston Logan Intl - ZAG Zagreb Franjo Tuđman
BOSZAG
Boston Logan Intl
Thu 10/22
9:50 pm-8:40 am
1 stop28h 50m
Zagreb Franjo Tuđman
Thu 11/5
9:25 am-7:05 pm
1 stop15h 40m
$812
BostonZagreb
BOS Boston Logan Intl - ZAG Zagreb Franjo Tuđman
BOSZAG
Boston Logan Intl
Sun 2/14
8:00 pm-7:10 pm
1 stop17h 10m
Zagreb Franjo Tuđman
Wed 3/3
8:05 pm-6:05 pm
1 stop28h 00m
$842
BostonZagreb
BOS Boston Logan Intl - ZAG Zagreb Franjo Tuđman
BOSZAG
Boston Logan Intl
Sat 10/10
7:13 pm-2:25 pm
2 stops37h 12m
Zagreb Franjo Tuđman
Sat 10/24
5:45 am-9:59 pm
2 stops22h 14m
$844
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Boston to Zagreb
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 Boston to Zagreb in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Boston-Zagreb flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Zagreb flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Zagreb flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Zagreb flights, Cheapflights users trust FlightHub the most. FlightHub 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 Boston-Zagreb 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 Boston to Zagreb
Have a flexible travel schedule? Discover the best time to fly to Zagreb from Boston with our price prediction graph.
BOS-ZAG
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 Boston to Zagreb
Prices
More
How far ahead should I book a flight from Boston to Zagreb?
Booking 77 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Zagreb. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Boston to Zagreb?
Currently, February is the cheapest month in which you can book a flight from Boston to Zagreb (average of $440). Flying from Boston to Zagreb in June is currently the most expensive (average of $898). 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.
How much does it cost to fly round-trip from Boston to Zagreb?
Airfare is typical for this route at the moment.
Boston to Zagreb flights typically cost between $535 and $713 in March.The cheapest round-trip price found within the last 5 days was $695 on Lufthansa (Mar 9-Mar 23).
What’s the top layover airport for flights from Boston to Zagreb?
Share of 1-stop round-trip flights from Boston to Zagreb chosen by Cheapflights users in the past 12 months, using the same layover each way.
Madrid (MAD) – chosen by Cheapflights users on 75% of 1-stop itineraries from Boston to Zagreb on Cheapflights.
What’s the cheapest layover airport for flights from Boston to Zagreb?
Average round-trip fare for 1-stop flights from Boston to Zagreb, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Madrid (MAD) is the most affordable 1-stop option, with an average round-trip price of $507.
What’s the fastest layover option from Boston to Zagreb?
Shortest average travel time for 1-stop one-way flights from Boston to Zagreb, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Madrid (MAD) have the shortest average one-way travel time for 1-stop routes: 12h 45m.
Which airport typically offers the quickest layover for flights from Boston to Zagreb?
Average layover duration for 1-stop one-way flights from Boston to Zagreb, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Madrid (MAD) offer the fastest connection on this route, with an average layover time of 2h 23m.
Reviews of airlines servicing Zagreb
Get insights into the airlines that provide service to Zagreb. 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 Zagreb. Reviews last updated September 10, 2026.
Get a feel of what it's like to fly with KLM,Air France, andTurkish Airlines from Boston to Zagreb by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.7
Food
7.3
Entertainment
7.2
Boarding
7.8
Overall
7.8
Crew
8.4
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Comfort
7.7
Food
7.3
Entertainment
7.2
Boarding
7.8
Overall
7.8
Crew
8.4
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Comfort
7.7
Food
7.3
Entertainment
7.2
Boarding
7.8
Overall
7.8
Crew
8.4
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Comfort
7.7
Food
7.3
Entertainment
7.2
Boarding
7.8
Overall
7.8
Crew
8.4
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Comfort
7.7
Food
7.3
Entertainment
7.2
Boarding
7.8
Overall
7.8
Crew
8.4
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Comfort
7.7
Food
7.3
Entertainment
7.2
Boarding
7.8
Overall
7.8
Crew
8.4
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Related info for your journey
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Boston and Zagreb flights
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Top 7 airlines flying from Boston to Zagreb
Discover the top 7 airlines that operate flights from Boston to Zagreb. 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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$412 | Average$570 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$413 | Average$607 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$446 | Average$627 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$450 | Average$683 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$464 | Average$857 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$596 | Average$874 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$603 | Average$713 | FlexibilityNo cancel fee | On-time77% |