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Cheap flights from Boston to Zagreb from $251

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 10/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Lufthansa Logo
8:05 pm - 12:35 pmBOS-ZAG
10h 30m1 stop
Lufthansa Logo
6:05 am - 5:40 pmZAG-BOS
17h 35m1 stop
$357Lufthansa
Find Deal
Mon, Aug 25 - Wed, Sep 10
Air Canada Logo
5:50 am - 12:35 pmBOS-ZAG
24h 45m2 stops
Air Canada Logo
6:15 am - 9:30 amZAG-BOS
33h 15m2 stops
$366Air Canada
Find Deal
Mon, Aug 25 - Wed, Sep 10
Lufthansa Logo
9:40 pm - 12:50 pmBOS-ZAG
10h 10m1 stop
Lufthansa Logo
1:30 pm - 6:35 pmZAG-BOS
11h 05m1 stop
$367Lufthansa
Find Deal
Tue, Oct 28 - Tue, Nov 11
Logo
8:40 pm - 12:50 pmBOS-ZAG
10h 10m1 stop
Logo
9:50 am - 9:27 pmZAG-BOS
17h 37m2 stops
$390
Find Deal
Tue, Nov 4 - Thu, Nov 13
Logo
8:40 pm - 12:50 pmBOS-ZAG
10h 10m1 stop
Logo
9:50 am - 9:27 pmZAG-BOS
17h 37m2 stops
$393
Find Deal
Tue, Nov 4 - Thu, Nov 13
Lufthansa Logo
8:05 pm - 12:35 pmBOS-ZAG
10h 30m1 stop
Lufthansa Logo
6:05 am - 4:00 pmZAG-BOS
15h 55m1 stop
$401Lufthansa
Find Deal
Tue, Aug 19 - Tue, Sep 2
Iberia Logo
12:54 pm - 10:15 amBOS-ZAG
15h 21m2 stops
Iberia Logo
12:10 pm - 7:50 pmZAG-BOS
13h 40m1 stop
$423Iberia
Find Deal
Mon, Aug 25 - Wed, Sep 10
Iberia Logo
9:04 am - 10:15 amBOS-ZAG
19h 11m2 stops
Iberia Logo
12:10 pm - 7:50 pmZAG-BOS
13h 40m1 stop
$424Iberia
Find Deal
Mon, Aug 25 - Wed, Sep 10
KLM Logo
8:25 pm - 2:35 pmBOS-ZAG
12h 10m1 stop
KLM Logo
8:25 am - 6:55 pmZAG-BOS
16h 30m1 stop
$464KLM
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Sun, Jan 25 - Sun, Feb 8
Delta Logo
5:25 pm - 4:15 pmBOS-ZAG
16h 50m2 stops
Delta Logo
6:00 am - 4:00 pmZAG-BOS
16h 00m2 stops
$467Delta
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Wed, Sep 3 - Wed, Sep 17

Lufthansa flights from Boston to Zagreb

Our best Lufthansa deals on Boston to Zagreb flight tickets
Lufthansa
Aug 25
BOS8:05 pmBoston Logan Intl
10h 30m
1 stop
ZAG12:35 pmZagreb Franjo Tuđman
Sep 10
ZAG6:05 amZagreb Franjo Tuđman
17h 35m
1 stop
BOS5:40 pmBoston Logan Intl
$357
Find similar
Lufthansa
Oct 28
BOS9:40 pmBoston Logan Intl
10h 10m
1 stop
ZAG12:50 pmZagreb Franjo Tuđman
Nov 11
ZAG1:30 pmZagreb Franjo Tuđman
11h 05m
1 stop
BOS6:35 pmBoston Logan Intl
$367
Find similar
Lufthansa
Aug 19
BOS8:05 pmBoston Logan Intl
10h 30m
1 stop
ZAG12:35 pmZagreb Franjo Tuđman
Sep 2
ZAG6:05 amZagreb Franjo Tuđman
15h 55m
1 stop
BOS4:00 pmBoston Logan Intl
$401
Find similar

British Airways flights from Boston to Zagreb

Our best British Airways deals on Boston to Zagreb flight tickets
British Airways
Aug 10
BOS8:10 pmBoston Logan Intl
11h 40m
1 stop
ZAG1:50 pmZagreb Franjo Tuđman
Aug 20
ZAG1:20 pmZagreb Franjo Tuđman
12h 50m
1 stop
BOS8:10 pmBoston Logan Intl
$488
Find similar
British Airways
Aug 10
BOS8:10 pmBoston Logan Intl
11h 40m
1 stop
ZAG1:50 pmZagreb Franjo Tuđman
Aug 18
ZAG2:40 pmZagreb Franjo Tuđman
32h 35m
1 stop
BOS5:15 pmBoston Logan Intl
$533
Find similar
British Airways
Aug 10
BOS8:10 pmBoston Logan Intl
11h 40m
1 stop
ZAG1:50 pmZagreb Franjo Tuđman
Aug 19
ZAG8:10 pmZagreb Franjo Tuđman
27h 05m
1 stop
BOS5:15 pmBoston Logan Intl
$592
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 July 30, 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 8/25

8:05 pm-12:35 pm

1 stop10h 30m

Zagreb Franjo Tuđman

Wed 9/10

6:05 am-5:40 pm

1 stop17h 35m

$357

BostonZagreb

BOS - ZAG

BOSZAG

Boston Logan Intl

Mon 8/25

5:50 am-12:35 pm

2 stops24h 45m

Zagreb Franjo Tuđman

Wed 9/10

6:15 am-9:30 am

2 stops33h 15m

$366

BostonZagreb

BOS - ZAG

BOSZAG

Boston Logan Intl

Tue 10/28

9:40 pm-12:50 pm

1 stop10h 10m

Zagreb Franjo Tuđman

Tue 11/11

1:30 pm-6:35 pm

1 stop11h 05m

$367

BostonZagreb

BOS - ZAG

BOSZAG

Boston Logan Intl

Tue 11/4

8:40 pm-12:50 pm

1 stop10h 10m

Zagreb Franjo Tuđman

Thu 11/13

9:50 am-9:27 pm

2 stops17h 37m

$390

BostonZagreb

BOS - ZAG

BOSZAG

Boston Logan Intl

Tue 11/4

8:40 pm-12:50 pm

1 stop10h 10m

Zagreb Franjo Tuđman

Thu 11/13

9:50 am-9:27 pm

2 stops17h 37m

$393

BostonZagreb

BOS - ZAG

BOSZAG

Boston Logan Intl

Tue 8/19

8:05 pm-12:35 pm

1 stop10h 30m

Zagreb Franjo Tuđman

Tue 9/2

6:05 am-4:00 pm

1 stop15h 55m

$401

BostonZagreb

BOS - ZAG

BOSZAG

Boston Logan Intl

Mon 8/25

12:54 pm-10:15 am

2 stops15h 21m

Zagreb Franjo Tuđman

Wed 9/10

12:10 pm-7:50 pm

1 stop13h 40m

$423

BostonZagreb

BOS - ZAG

BOSZAG

Boston Logan Intl

Mon 8/25

9:04 am-10:15 am

2 stops19h 11m

Zagreb Franjo Tuđman

Wed 9/10

12:10 pm-7:50 pm

1 stop13h 40m

$424

BostonZagreb

BOS - ZAG

BOSZAG

Boston Logan Intl

Sun 1/25

8:25 pm-2:35 pm

1 stop12h 10m

Zagreb Franjo Tuđman

Sun 2/8

8:25 am-6:55 pm

1 stop16h 30m

$464

BostonZagreb

BOS - ZAG

BOSZAG

Boston Logan Intl

Wed 9/3

5:25 pm-4:15 pm

2 stops16h 50m

Zagreb Franjo Tuđman

Wed 9/17

6:00 am-4:00 pm

2 stops16h 00m

$467

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 March is, on average, the cheapest month to fly to Zagreb from Boston, with most prices found around $617. The month of October is another great option to travel to Zagreb, with average flight prices from Boston averaging around $657.

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 $810 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 $657 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

Best Price Found

$251

Fastest flight time

10h 10m

Direct flights

None

Airports in Zagreb

1 airport
The best one-way flight to Zagreb from Boston in the past 72 hours is $251. The best round-trip flight deal from Boston to Zagreb found on momondo in the last 72 hours is $357.
The fastest flight from Boston to Zagreb takes 10h 10m
There are no direct flights from Boston to Zagreb. Popular non-direct route for this connection is Boston Logan Intl Airport - Zagreb Franjo Tuđman Airport.
There is 1 airport near Zagreb: Zagreb Franjo Tuđman (ZAG)
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  • 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
IberiaPriceFrom $418Free CancellationRating
7.0
2,859 reviews
Search Iberia flights
KLMPriceFrom $424Free CancellationRating
7.8
1,383 reviews
Search KLM flights
British AirwaysPriceFrom $501Free CancellationRating
6.6
7,217 reviews
Search British Airways flights
LufthansaPriceFrom $519Free CancellationRating
6.8
7,269 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $535Free CancellationRating
7.3
3,928 reviews
Search Turkish Airlines flights
DeltaPriceFrom $544Free CancellationRating
8.0
7,980 reviews
Search Delta flights
Air FrancePriceFrom $571Free CancellationRating
7.5
1,465 reviews
Search Air France flights

Traveling to a place near Zagreb?

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

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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