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Cheap flights from Boston to Zagreb from $273

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Zagreb departing on 5/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boston to Zagreb

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
9:40 pm - 12:45 pm
BOS
-
ZAG
10h 05m
1 stop
Lufthansa Logo
6:15 am - 5:40 pm
ZAG
-
BOS
17h 25m
1 stop
$370Lufthansa
Tue, Mar 24 - Tue, Apr 7
Lufthansa Logo
8:40 pm - 12:50 pm
BOS
-
ZAG
10h 10m
1 stop
Lufthansa Logo
4:40 pm - 7:35 pm
ZAG
-
BOS
31h 55m
1 stop
$380Lufthansa
Mon, Feb 23 - Mon, Mar 9
Multiple Airlines Logo
10:15 am - 12:50 pm
BOS
-
ZAG
21h 35m
2 stops
Multiple Airlines Logo
11:25 am - 1:50 pm
ZAG
-
BOS
32h 25m
1 stop
$384Multiple Airlines
Mon, Mar 23 - Tue, Mar 31
Multiple Airlines Logo
8:40 pm - 12:50 pm
BOS
-
ZAG
10h 10m
1 stop
Multiple Airlines Logo
1:35 pm - 9:32 am
ZAG
-
BOS
24h 57m
2 stops
$387Multiple Airlines
Mon, Mar 2 - Wed, Mar 18
Multiple Airlines Logo
6:15 am - 12:35 pm
BOS
-
ZAG
24h 20m
2 stops
Multiple Airlines Logo
11:25 am - 1:50 pm
ZAG
-
BOS
32h 25m
1 stop
$389Multiple Airlines
Mon, Apr 6 - Tue, Apr 14
Multiple Airlines Logo
9:40 pm - 4:00 pm
BOS
-
ZAG
13h 20m
1 stop
Multiple Airlines Logo
1:20 pm - 9:27 pm
ZAG
-
BOS
14h 07m
2 stops
$391Multiple Airlines
Wed, Mar 25 - Wed, Apr 8
Multiple Airlines Logo
10:45 am - 12:50 pm
BOS
-
ZAG
20h 05m
2 stops
Multiple Airlines Logo
1:35 pm - 7:35 pm
ZAG
-
BOS
11h 00m
1 stop
$395Multiple Airlines
Tue, Feb 24 - Tue, Mar 10
Lufthansa Logo
8:40 pm - 12:50 pm
BOS
-
ZAG
10h 10m
1 stop
Lufthansa Logo
1:35 pm - 7:35 pm
ZAG
-
BOS
11h 00m
1 stop
$399Lufthansa
Tue, Feb 24 - Tue, Mar 10
Lufthansa Logo
8:05 pm - 12:35 pm
BOS
-
ZAG
10h 30m
1 stop
Lufthansa Logo
6:15 am - 5:40 pm
ZAG
-
BOS
17h 25m
1 stop
$403Lufthansa
Tue, Mar 31 - Wed, Apr 8
Lufthansa Logo
8:05 pm - 12:35 pm
BOS
-
ZAG
10h 30m
1 stop
Lufthansa Logo
6:15 am - 5:40 pm
ZAG
-
BOS
17h 25m
1 stop
$404Lufthansa
Tue, Mar 31 - Wed, Apr 8

Air Canada flights from Boston to Zagreb

Our best Air Canada deals on Boston to Zagreb flight tickets
Air Canada
Mar 29
BOS5:30 amBoston Logan Intl
25h 05m
2 stops
ZAG12:35 pmZagreb Franjo Tuđman
Apr 16
ZAG1:20 pmZagreb Franjo Tuđman
26h 29m
2 stops
BOS9:49 amBoston Logan Intl
$421
Air Canada
Mar 16
BOS6:40 pmBoston Logan Intl
13h 10m
2 stops
ZAG12:50 pmZagreb Franjo Tuđman
Apr 1
ZAG1:20 pmZagreb Franjo Tuđman
14h 07m
2 stops
BOS9:27 pmBoston Logan Intl
$422
Air Canada
Mar 24
BOS10:45 amBoston Logan Intl
21h 00m
2 stops
ZAG12:45 pmZagreb Franjo Tuđman
Apr 10
ZAG6:05 amZagreb Franjo Tuđman
41h 40m
2 stops
BOS5:45 pmBoston Logan Intl
$432

Delta flights from Boston to Zagreb

Our best Delta deals on Boston to Zagreb flight tickets
Delta
Mar 16
BOS8:10 pmBoston Logan Intl
13h 25m
1 stop
ZAG2:35 pmZagreb Franjo Tuđman
Apr 2
ZAG6:00 amZagreb Franjo Tuđman
13h 13m
1 stop
BOS1:13 pmBoston Logan Intl
$429
Delta
Mar 16
BOS8:10 pmBoston Logan Intl
13h 25m
1 stop
ZAG2:35 pmZagreb Franjo Tuđman
Mar 30
ZAG4:00 pmZagreb Franjo Tuđman
27h 33m
1 stop
BOS1:33 pmBoston Logan Intl
$442
Delta
Feb 17
BOS7:10 pmBoston Logan Intl
21h 50m
1 stop
ZAG11:00 pmZagreb Franjo Tuđman
Mar 8
ZAG6:30 amZagreb Franjo Tuđman
29h 45m
2 stops
BOS6:15 amBoston Logan Intl
$491

momondo 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, momondo users made 832,500 searches. Data last updated February 3, 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

Price

BostonZagreb

BOS - ZAG

BOSZAG

Boston Logan Intl

Tue 3/24

9:40 pm-12:45 pm

1 stop10h 05m

Zagreb Franjo Tuđman

Tue 4/7

6:15 am-5:40 pm

1 stop17h 25m

$370

BostonZagreb

BOS - ZAG

BOSZAG

Boston Logan Intl

Mon 2/23

8:40 pm-12:50 pm

1 stop10h 10m

Zagreb Franjo Tuđman

Mon 3/9

4:40 pm-7:35 pm

1 stop31h 55m

$380

BostonZagreb

BOS - ZAG

BOSZAG

Boston Logan Intl

Mon 3/23

10:15 am-12:50 pm

2 stops21h 35m

Zagreb Franjo Tuđman

Tue 3/31

11:25 am-1:50 pm

1 stop32h 25m

$384

BostonZagreb

BOS - ZAG

BOSZAG

Boston Logan Intl

Mon 3/2

8:40 pm-12:50 pm

1 stop10h 10m

Zagreb Franjo Tuđman

Wed 3/18

1:35 pm-9:32 am

2 stops24h 57m

$387

BostonZagreb

BOS - ZAG

BOSZAG

Boston Logan Intl

Mon 4/6

6:15 am-12:35 pm

2 stops24h 20m

Zagreb Franjo Tuđman

Tue 4/14

11:25 am-1:50 pm

1 stop32h 25m

$389

BostonZagreb

BOS - ZAG

BOSZAG

Boston Logan Intl

Wed 3/25

9:40 pm-4:00 pm

1 stop13h 20m

Zagreb Franjo Tuđman

Wed 4/8

1:20 pm-9:27 pm

2 stops14h 07m

$391

BostonZagreb

BOS - ZAG

BOSZAG

Boston Logan Intl

Tue 2/24

10:45 am-12:50 pm

2 stops20h 05m

Zagreb Franjo Tuđman

Tue 3/10

1:35 pm-7:35 pm

1 stop11h 00m

$395

BostonZagreb

BOS - ZAG

BOSZAG

Boston Logan Intl

Tue 2/24

8:40 pm-12:50 pm

1 stop10h 10m

Zagreb Franjo Tuđman

Tue 3/10

1:35 pm-7:35 pm

1 stop11h 00m

$399

BostonZagreb

BOS - ZAG

BOSZAG

Boston Logan Intl

Tue 3/31

8:05 pm-12:35 pm

1 stop10h 30m

Zagreb Franjo Tuđman

Wed 4/8

6:15 am-5:40 pm

1 stop17h 25m

$403

BostonZagreb

BOS - ZAG

BOSZAG

Boston Logan Intl

Tue 3/31

8:05 pm-12:35 pm

1 stop10h 30m

Zagreb Franjo Tuđman

Wed 4/8

6:15 am-5:40 pm

1 stop17h 25m

$404

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Zagreb from

How to get the cheapest flight ticket from Boston to Zagreb

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Zagreb?

The month of February is, on average, the cheapest month to fly to Zagreb from Boston, with most prices found around $461. The month of October is another great option to travel to Zagreb, with average flight prices from Boston averaging around $522.

How far in advance should I book a flight to Zagreb?

You are more likely to see cheaper flights to Zagreb from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Zagreb for around $683 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Zagreb from Boston for as low as $570 on momondo.

How have Boston to Zagreb flight prices changed over time?

As of February 2026, prices for Boston to Zagreb flights are approximately 41% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Zagreb

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Zagreb according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Zagreb (BOS to ZAG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Zagreb

Fastest flight time

10h 30m

Direct flights

None
The fastest flight from Boston to Zagreb takes 10h 30m
There are no direct flights from Boston to Zagreb. There are no popular flight routes from Boston to Zagreb.
Search flight deals

  • How far is Boston Logan Intl to Zagreb Franjo Tuđman by plane?

    The distance between Boston Logan Intl and Zagreb Franjo Tuđman is about 4097.8 mi. Flights usually cover this in 10h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Zagreb Franjo Tuđman Airport?

    Prices for flights from Boston Logan Intl Airport to Zagreb Franjo Tuđman Airport are updated daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Zagreb Franjo Tuđman Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Zagreb Franjo Tuđman Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Zagreb Franjo Tuđman Airport.

  • What documentation or ID do you need to fly to Zagreb Franjo Tuđman Airport?

    The travel and health documents required for your trip to Zagreb Franjo Tuđman Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Zagreb Franjo Tuđman Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Boston to Zagreb?

Best airlines flying from Boston to Zagreb

Compare and see reviews for airlines that fly from Boston to Zagreb with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom $412Free CancellationRating
7.4
1,531 reviews
Search Air France flights
DeltaPriceFrom $413Free CancellationRating
7.9
8,142 reviews
Search Delta flights
KLMPriceFrom $413Free CancellationRating
7.7
1,448 reviews
Search KLM flights
IberiaPriceFrom $418Free CancellationRating
7.0
3,104 reviews
Search Iberia flights
LufthansaPriceFrom $450Free CancellationRating
6.8
7,759 reviews
Search Lufthansa flights
British AirwaysPriceFrom $501Free CancellationRating
6.7
7,714 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $592Free CancellationRating
7.3
4,210 reviews
Search Turkish Airlines flights

Traveling to a place near Zagreb?

Book flights to Zagreb if you plan to visit one of these locations
Velika Gorica
Varaždin

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Zagreb?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Zagreb for you.

Can I find flights from Boston to Zagreb with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to Zagreb flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to Zagreb?

Once you have performed a search for Boston to Zagreb flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Boston to Zagreb right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Zagreb flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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