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Cheap flights from Boston to Zagreb from $303

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 3/31. 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
8:40 pm - 12:50 pm
BOS
-
ZAG
10h 10m1 stop
Lufthansa Logo
8:40 am - 6:35 pm
ZAG
-
BOS
15h 55m1 stop
$378Lufthansa
Mon, Jan 19 - Wed, Feb 4
Lufthansa Logo
8:40 pm - 3:55 pm
BOS
-
ZAG
13h 15m1 stop
Lufthansa Logo
9:50 am - 6:35 pm
ZAG
-
BOS
14h 45m1 stop
$399Lufthansa
Wed, Dec 31 - Fri, Jan 16
Multiple Airlines Logo
8:40 pm - 12:50 pm
BOS
-
ZAG
10h 10m1 stop
Multiple Airlines Logo
6:55 am - 2:52 pm
ZAG
-
BOS
13h 57m2 stops
$400Multiple Airlines
Tue, Feb 10 - Fri, Feb 27
Multiple Airlines Logo
7:35 pm - 12:05 pm
BOS
-
ZAG
10h 30m1 stop
Multiple Airlines Logo
11:10 am - 7:50 pm
ZAG
-
BOS
14h 40m1 stop
$402Multiple Airlines
Tue, Apr 28 - Thu, May 7
Lufthansa Logo
2:30 pm - 12:35 pm
BOS
-
ZAG
16h 05m2 stops
Lufthansa Logo
8:25 am - 5:40 pm
ZAG
-
BOS
15h 15m1 stop
$403Lufthansa
Tue, Mar 31 - Wed, Apr 8
Multiple Airlines Logo
8:40 pm - 10:25 pm
BOS
-
ZAG
19h 45m1 stop
Multiple Airlines Logo
5:50 pm - 2:05 pm
ZAG
-
BOS
26h 15m1 stop
$407Multiple Airlines
Sun, Feb 1 - Mon, Feb 16
Lufthansa Logo
8:05 pm - 12:35 pm
BOS
-
ZAG
10h 30m1 stop
Lufthansa Logo
6:10 am - 5:40 pm
ZAG
-
BOS
17h 30m1 stop
$408Lufthansa
Tue, Mar 31 - Wed, Apr 8
Lufthansa Logo
8:40 pm - 3:55 pm
BOS
-
ZAG
13h 15m1 stop
Lufthansa Logo
9:50 am - 6:35 pm
ZAG
-
BOS
14h 45m1 stop
$409Lufthansa
Wed, Dec 31 - Thu, Jan 15
Multiple Airlines Logo
10:15 am - 2:00 pm
BOS
-
ZAG
21h 45m2 stops
Multiple Airlines Logo
2:50 pm - 2:05 pm
ZAG
-
BOS
29h 15m1 stop
$410Multiple Airlines
Sun, Feb 1 - Mon, Feb 16
Multiple Airlines Logo
3:40 pm - 12:10 pm
BOS
-
ZAG
14h 30m2 stops
Multiple Airlines Logo
8:40 am - 6:35 pm
ZAG
-
BOS
15h 55m1 stop
$411Multiple Airlines
Mon, Jan 19 - Wed, Feb 4

Lufthansa flights from Boston to Zagreb

Our best Lufthansa deals on Boston to Zagreb flight tickets
Lufthansa
Dec 31
BOS8:40 pmBoston Logan Intl
13h 15m
1 stop
ZAG3:55 pmZagreb Franjo Tuđman
Jan 16
ZAG9:50 amZagreb Franjo Tuđman
14h 45m
1 stop
BOS6:35 pmBoston Logan Intl
$399
Find similar
Lufthansa
Mar 31
BOS2:30 pmBoston Logan Intl
16h 05m
2 stops
ZAG12:35 pmZagreb Franjo Tuđman
Apr 8
ZAG8:25 amZagreb Franjo Tuđman
15h 15m
1 stop
BOS5:40 pmBoston Logan Intl
$403
Find similar
Lufthansa
Dec 31
BOS8:40 pmBoston Logan Intl
13h 15m
1 stop
ZAG3:55 pmZagreb Franjo Tuđman
Jan 15
ZAG9:50 amZagreb Franjo Tuđman
14h 45m
1 stop
BOS6:35 pmBoston Logan Intl
$409
Find similar

Delta flights from Boston to Zagreb

Our best Delta deals on Boston to Zagreb flight tickets
Delta
Jan 13
BOS6:30 pmBoston Logan Intl
14h 05m
1 stop
ZAG2:35 pmZagreb Franjo Tuđman
Jan 22
ZAG6:30 amZagreb Franjo Tuđman
13h 00m
1 stop
BOS1:30 pmBoston Logan Intl
$414
Find similar
Delta
Jan 13
BOS1:00 pmBoston Logan Intl
19h 35m
2 stops
ZAG2:35 pmZagreb Franjo Tuđman
Jan 20
ZAG3:05 pmZagreb Franjo Tuđman
28h 25m
1 stop
BOS1:30 pmBoston Logan Intl
$419
Find similar
Delta
Jan 13
BOS1:00 pmBoston Logan Intl
19h 35m
2 stops
ZAG2:35 pmZagreb Franjo Tuđman
Jan 22
ZAG6:30 amZagreb Franjo Tuđman
18h 00m
2 stops
BOS6:30 pmBoston Logan Intl
$429
Find similar

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 December 18, 2025.
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

Mon 1/19

8:40 pm-12:50 pm

1 stop10h 10m

Zagreb Franjo Tuđman

Wed 2/4

8:40 am-6:35 pm

1 stop15h 55m

$378

BostonZagreb

BOS - ZAG

BOSZAG

Boston Logan Intl

Wed 12/31

8:40 pm-3:55 pm

1 stop13h 15m

Zagreb Franjo Tuđman

Fri 1/16

9:50 am-6:35 pm

1 stop14h 45m

$399

BostonZagreb

BOS - ZAG

BOSZAG

Boston Logan Intl

Tue 2/10

8:40 pm-12:50 pm

1 stop10h 10m

Zagreb Franjo Tuđman

Fri 2/27

6:55 am-2:52 pm

2 stops13h 57m

$400

BostonZagreb

BOS - ZAG

BOSZAG

Boston Logan Intl

Tue 4/28

7:35 pm-12:05 pm

1 stop10h 30m

Zagreb Franjo Tuđman

Thu 5/7

11:10 am-7:50 pm

1 stop14h 40m

$402

BostonZagreb

BOS - ZAG

BOSZAG

Boston Logan Intl

Tue 3/31

2:30 pm-12:35 pm

2 stops16h 05m

Zagreb Franjo Tuđman

Wed 4/8

8:25 am-5:40 pm

1 stop15h 15m

$403

BostonZagreb

BOS - ZAG

BOSZAG

Boston Logan Intl

Sun 2/1

8:40 pm-10:25 pm

1 stop19h 45m

Zagreb Franjo Tuđman

Mon 2/16

5:50 pm-2:05 pm

1 stop26h 15m

$407

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

6:10 am-5:40 pm

1 stop17h 30m

$408

BostonZagreb

BOS - ZAG

BOSZAG

Boston Logan Intl

Wed 12/31

8:40 pm-3:55 pm

1 stop13h 15m

Zagreb Franjo Tuđman

Thu 1/15

9:50 am-6:35 pm

1 stop14h 45m

$409

BostonZagreb

BOS - ZAG

BOSZAG

Boston Logan Intl

Sun 2/1

10:15 am-2:00 pm

2 stops21h 45m

Zagreb Franjo Tuđman

Mon 2/16

2:50 pm-2:05 pm

1 stop29h 15m

$410

BostonZagreb

BOS - ZAG

BOSZAG

Boston Logan Intl

Mon 1/19

3:40 pm-12:10 pm

2 stops14h 30m

Zagreb Franjo Tuđman

Wed 2/4

8:40 am-6:35 pm

1 stop15h 55m

$411

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 $451. The month of November is another great option to travel to Zagreb, with average flight prices from Boston averaging around $536.

What is the cheapest day to depart on your flight to Zagreb?

The cheapest day to depart from Boston to Zagreb is on a Wednesday. Travelers who choose to depart for Zagreb on a Wednesday will often find tickets for as low as $744. On the other hand, Saturday is the most expensive day to depart from Boston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,032.

What is the cheapest time of day to depart on your flight to Zagreb?

Flying to Zagreb from Boston in the evening is the least expensive time of day to depart. momondo users have found prices as low as $821 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Zagreb is at noon when prices are around $1,030.

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 $702 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?

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 10m

Direct flights

None
The fastest flight from Boston to Zagreb takes 10h 10m
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 10m, 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
DeltaPriceFrom $413Free CancellationRating
7.9
8,005 reviews
Search Delta flights
IberiaPriceFrom $418Free CancellationRating
7.0
3,052 reviews
Search Iberia flights
KLMPriceFrom $424Free CancellationRating
7.7
1,428 reviews
Search KLM flights
LufthansaPriceFrom $464Free CancellationRating
6.8
7,635 reviews
Search Lufthansa flights
British AirwaysPriceFrom $501Free CancellationRating
6.7
7,585 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $592Free CancellationRating
7.3
4,105 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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