$220+ Cheap flights from Boston (BOS) to Zagreb (ZAG)
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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ZAG
Apr 11 — Apr 181
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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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 March 12, 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 March 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:10 pm
BOS
- ZAG
1 stop11h 30m
Austrian Airlines
Tue 5/1211:25 am
ZAG
- BOS
1 stop32h 25m
Austrian Airlines
Deal found 3/8![Austrian Airlines logo]()
$462
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:10 pm
BOS
- ZAG
1 stop11h 30m
Multiple Airlines
Tue 5/126:15 am
ZAG
- BOS
1 stop17h 25m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$463
This Mytrip deal was found by Cheapflights users on 3/9. 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.
Wed 4/88:05 pm
BOS
- ZAG
1 stop19h 30m
Multiple Airlines
Wed 4/221:20 pm
ZAG
- BOS
2 stops14h 07m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$481
This Cheapflightsfares deal was found by Cheapflights users on 3/9. 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 7/278:05 pm
BOS
- ZAG
1 stop10h 30m
Lufthansa
Wed 8/266:15 am
ZAG
- BOS
1 stop17h 25m
Lufthansa
Deal found 3/9![Lufthansa logo]()
$483
This Cheapflightsfares deal was found by Cheapflights users on 3/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/52:22 pm
BOS
- ZAG
2 stops25h 13m
Lufthansa
Tue 5/126:15 am
ZAG
- BOS
1 stop17h 25m
Lufthansa
Deal found 3/8![Lufthansa logo]()
$488
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:05 pm
BOS
- ZAG
1 stop19h 30m
Lufthansa
Mon 4/273:10 pm
ZAG
- BOS
1 stop30h 30m
Lufthansa
Deal found 3/8![Lufthansa logo]()
$491
This Booking.com deal was found by Cheapflights users on 3/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/68:05 pm
BOS
- ZAG
1 stop10h 30m
Multiple Airlines
Tue 4/1411:25 am
ZAG
- BOS
1 stop32h 25m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$497
This KAYAK deal was found by Cheapflights users on 3/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:25 am
BOS
- ZAG
1 stop24h 30m
British Airways
Mon 8/242:40 pm
ZAG
- BOS
1 stop32h 15m
British Airways
Deal found 3/7![British Airways logo]()
$502
This Iberia deal was found by Cheapflights users on 3/7. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:30 pm
BOS
- ZAG
1 stop10h 35m
Multiple Airlines
Thu 5/711:10 am
ZAG
- BOS
2 stops18h 37m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$503
This Gotogate deal was found by Cheapflights users on 3/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:35 pm
BOS
- ZAG
2 stops15h 00m
Multiple Airlines
Tue 9/86:15 am
ZAG
- BOS
1 stop17h 25m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$505
This Iberia deal was found by Cheapflights users on 3/9. 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.
Tue 4/288:10 pm
BOS
- ZAG
2 stops32h 15m
Iberia
Thu 5/711:10 am
ZAG
- BOS
1 stop14h 40m
Iberia
Deal found 3/9![Iberia logo]()
$506
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 March 12, 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 March 12, 2026.
This Delta deal was found by Cheapflights users on 3/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/242:50 pm
BOS
- ZAG
2 stops18h 45m
Delta
Fri 4/36:00 am
ZAG
- BOS
1 stop13h 13m
Delta
Deal found 3/8![Delta logo]()
$508
This United Airlines deal was found by Cheapflights users on 3/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:45 am
BOS
- ZAG
2 stops26h 30m
United Airlines
Wed 8/195:55 am
ZAG
- BOS
2 stops42h 12m
United Airlines
Deal found 3/7![United Airlines logo]()
$541
This KLM deal was found by Cheapflights users on 3/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/64:35 pm
BOS
- ZAG
1 stop14h 35m
KLM
Wed 5/206:00 am
ZAG
- BOS
1 stop18h 30m
KLM
Deal found 3/8![KLM logo]()
$546
This KLM deal was found by Cheapflights users on 3/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:55 pm
BOS
- ZAG
1 stop12h 15m
Multiple Airlines
Mon 4/204:00 pm
ZAG
- BOS
1 stop27h 33m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$579
This Turkish Airlines deal was found by Cheapflights users on 3/10. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:50 pm
BOS
- ZAG
1 stop28h 50m
Turkish Airlines
Sat 4/119:35 am
ZAG
- BOS
1 stop16h 20m
Turkish Airlines
Deal found 3/10![Turkish Airlines logo]()
$620
This British Airways deal was found by Cheapflights users on 3/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/313:49 pm
BOS
- ZAG
2 stops14h 16m
British Airways
Wed 4/81:00 pm
ZAG
- BOS
2 stops16h 52m
British Airways
Deal found 3/8![British Airways logo]()
$622
This Delta deal was found by Cheapflights users on 3/10. 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.
Tue 3/314:35 pm
BOS
- ZAG
1 stop17h 50m
Delta
Wed 4/86:00 am
ZAG
- BOS
2 stops19h 34m
Delta
Deal found 3/10![Delta logo]()
$576
This United Airlines deal was found by Cheapflights users on 3/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:00 pm
BOS
- ZAG
2 stops24h 45m
United Airlines
Thu 5/285:45 am
ZAG
- BOS
2 stops15h 02m
United Airlines
Deal found 3/8![United Airlines logo]()
$604
This KLM deal was found by Cheapflights users on 3/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:50 pm
BOS
- ZAG
1 stop21h 50m
KLM
Fri 5/228:25 am
ZAG
- BOS
1 stop14h 00m
KLM
Deal found 3/9![KLM logo]()
$635
This Delta deal was found by Cheapflights users on 3/11. 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.
Fri 4/246:55 pm
BOS
- ZAG
1 stop21h 45m
Delta
Mon 5/44:00 pm
ZAG
- BOS
1 stop27h 25m
Delta
Deal found 3/11![Delta logo]()
$628
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Wed 4/225:20 pm
BOS
- ZAG
2 stops14h 55m
United Airlines
Sun 5/35:55 am
ZAG
- BOS
2 stops18h 12m
United Airlines
Deal found 3/11![United Airlines logo]()
$644
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Thu 5/145:45 pm
BOS
- ZAG
1 stop14h 05m
United Airlines
Fri 5/226:00 am
ZAG
- BOS
2 stops33h 45m
United Airlines
Deal found 3/9![United Airlines logo]()
$656
Last-minute flights from Boston to ZagrebDiscover last-minute flight deals from Boston to Zagreb. Data last updated March 12, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Zagreb. Data last updated March 12, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/242:50 pm
BOS
- ZAG
2 stops18h 45m
Delta
Fri 4/36:00 am
ZAG
- BOS
1 stop13h 13m
Delta
Deal found 3/8![Delta logo]()
$508
This Booking.com deal was found by Cheapflights users on 3/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/68:05 pm
BOS
- ZAG
1 stop10h 30m
Multiple Airlines
Tue 4/1411:25 am
ZAG
- BOS
1 stop32h 25m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$497
This Mytrip deal was found by Cheapflights users on 3/9. 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.
Wed 4/88:05 pm
BOS
- ZAG
1 stop19h 30m
Multiple Airlines
Wed 4/221:20 pm
ZAG
- BOS
2 stops14h 07m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$481
This Cheapflightsfares deal was found by Cheapflights users on 3/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:05 pm
BOS
- ZAG
1 stop10h 30m
Lufthansa
Tue 5/56:15 am
ZAG
- BOS
1 stop17h 25m
Lufthansa
Deal found 3/7![Lufthansa logo]()
$483
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:05 pm
BOS
- ZAG
1 stop19h 30m
Lufthansa
Mon 4/273:10 pm
ZAG
- BOS
1 stop30h 30m
Lufthansa
Deal found 3/8![Lufthansa logo]()
$491
This American Airlines deal was found by Cheapflights users on 3/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:40 pm
BOS
- ZAG
1 stop15h 00m
Multiple Airlines
Mon 5/112:40 pm
ZAG
- BOS
1 stop28h 50m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$510
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:10 pm
BOS
- ZAG
1 stop11h 30m
Multiple Airlines
Tue 5/126:15 am
ZAG
- BOS
1 stop17h 25m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$463
This FlightHub deal was found by Cheapflights users on 3/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:10 pm
BOS
- ZAG
1 stop11h 30m
Austrian Airlines
Thu 5/711:25 am
ZAG
- BOS
1 stop32h 25m
Austrian Airlines
Deal found 3/8![Austrian Airlines logo]()
$502
This Iberia deal was found by Cheapflights users on 3/7. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:30 pm
BOS
- ZAG
1 stop10h 35m
Multiple Airlines
Thu 5/711:10 am
ZAG
- BOS
2 stops18h 37m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$503
This Iberia deal was found by Cheapflights users on 3/9. 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.
Tue 4/288:10 pm
BOS
- ZAG
2 stops32h 15m
Iberia
Thu 5/711:10 am
ZAG
- BOS
1 stop14h 40m
Iberia
Deal found 3/9![Iberia logo]()
$506
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 March 12, 2026.
Search for one-way flight options from Boston to Zagreb. Find affordable one-way fares based on user searches. Data last updated March 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Sun 4/128:50 pm
BOS
- ZAG
2 stops32h 35m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Mon 4/138:50 pm
BOS
- ZAG
3 stops37h 05m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Mon 5/2511:00 pm
BOS
- ZAG
3 stops43h 55m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$281
This Iberia deal was found by Cheapflights users on 3/9. 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.
Mon 8/319:20 pm
BOS
- ZAG
1 stop11h 20m
Iberia
Deal found 3/9![Iberia logo]()
$313
This Air Canada deal was found by Cheapflights users on 3/9. 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 8/317:15 pm
BOS
- ZAG
2 stops35h 20m
Air Canada
Deal found 3/9![Air Canada logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/288:50 pm
BOS
- ZAG
3 stops39h 10m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Tue 4/149:40 pm
BOS
- ZAG
2 stops41h 20m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$330
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 March 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $456 (Mytrip) |
One-way from | $220 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $591 |
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 2,558,603 searches. Data last updated March 12, 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 - ZAG
BOSZAG
Boston Logan Intl
Tue 3/24
2:50 pm-2:35 pm
2 stops18h 45m
Zagreb Franjo Tuđman
Fri 4/3
6:00 am-1:13 pm
1 stop13h 13m
$508
BostonZagreb
BOS - ZAG
BOSZAG
Boston Logan Intl
Wed 8/5
5:45 am-2:15 pm
2 stops26h 30m
Zagreb Franjo Tuđman
Wed 8/19
5:55 am-6:07 pm
2 stops42h 12m
$541
BostonZagreb
BOS - ZAG
BOSZAG
Boston Logan Intl
Wed 5/6
4:35 pm-1:10 pm
1 stop14h 35m
Zagreb Franjo Tuđman
Wed 5/20
6:00 am-6:30 pm
1 stop18h 30m
$546
BostonZagreb
BOS - ZAG
BOSZAG
Boston Logan Intl
Tue 3/31
4:35 pm-4:25 pm
1 stop17h 50m
Zagreb Franjo Tuđman
Wed 4/8
6:00 am-7:34 pm
2 stops19h 34m
$576
BostonZagreb
BOS - ZAG
BOSZAG
Boston Logan Intl
Mon 4/6
6:55 pm-1:10 pm
1 stop12h 15m
Zagreb Franjo Tuđman
Mon 4/20
4:00 pm-1:33 pm
1 stop27h 33m
$579
BostonZagreb
BOS - ZAG
BOSZAG
Boston Logan Intl
Mon 5/18
5:00 pm-11:45 pm
2 stops24h 45m
Zagreb Franjo Tuđman
Thu 5/28
5:45 am-2:47 pm
2 stops15h 02m
$604
BostonZagreb
BOS - ZAG
BOSZAG
Boston Logan Intl
Wed 4/1
9:50 pm-8:40 am
1 stop28h 50m
Zagreb Franjo Tuđman
Sat 4/11
9:35 am-7:55 pm
1 stop16h 20m
$620
Quickest round-trip
BostonZagreb
BOS - ZAG
BOSZAG
Boston Logan Intl
Tue 3/31
3:49 pm-12:05 pm
2 stops14h 16m
Zagreb Franjo Tuđman
Wed 4/8
1:00 pm-11:52 pm
2 stops16h 52m
$622
BostonZagreb
BOS - ZAG
BOSZAG
Boston Logan Intl
Fri 4/24
6:55 pm-10:40 pm
1 stop21h 45m
Zagreb Franjo Tuđman
Mon 5/4
4:00 pm-1:25 pm
1 stop27h 25m
$628
BostonZagreb
BOS - ZAG
BOSZAG
Boston Logan Intl
Thu 5/14
6:50 pm-10:40 pm
1 stop21h 50m
Zagreb Franjo Tuđman
Fri 5/22
8:25 am-4:25 pm
1 stop14h 00m
$635
Showing 1-10 of 22 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 March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| 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
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How far ahead should I book a flight from Boston to Zagreb?
Use this chart to determine the optimal time to book a round-trip flight from Boston to Zagreb. Price data was last updated on March 6, 2026.
Booking 62 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, January is the cheapest month in which you can book a flight from Boston to Zagreb (average of $363). Flying from Boston to Zagreb in June is currently the most expensive (average of $587). 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.
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 March 12, 2026.
Get a feel of what it's like to fly with KLM,Air France, andIberia 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.
Boarding
7.8
Food
7.3
Overall
7.8
Comfort
7.6
Entertainment
7.1
Crew
8.4
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Boarding
7.8
Food
7.3
Overall
7.8
Comfort
7.6
Entertainment
7.1
Crew
8.4
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Boarding
7.8
Food
7.3
Overall
7.8
Comfort
7.6
Entertainment
7.1
Crew
8.4
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Boarding
7.8
Food
7.3
Overall
7.8
Comfort
7.6
Entertainment
7.1
Crew
8.4
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Boarding
7.8
Food
7.3
Overall
7.8
Comfort
7.6
Entertainment
7.1
Crew
8.4
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Boarding
7.8
Food
7.3
Overall
7.8
Comfort
7.6
Entertainment
7.1
Crew
8.4
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Related info for your journey
Find useful and relevant information for your journey from Boston to Zagreb. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Boston to Zagreb
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Complete your trip
Complete your trip to Zagreb by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Zagreb by cabin class
Find flights from Boston to Zagreb, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Zagreb flights
Browse other Boston and Zagreb flight options. Last updated on March 12, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on March 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Zagreb
Explore flights to Zagreb departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 12, 2026.
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 2,558,603 searches. Data last updated March 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$412 | Average$485 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$413 | Average$676 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$413 | Average$499 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$418 | Average$726 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$441 | Average$663 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$454 | Average$626 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$601 | Average$881 | FlexibilityNo cancel fee | On-time69% |