Cheap flights from Portland, ME to Zagreb, Croatia

Choose between Croatia Airlines, BREEZE, or JetBlue Airways to find the best price

One search, all the flights

We find you the best flight deals and travel hacks so that you can choose how to book.

Rise above all travel anxieties

With the Kiwi.com Guarantee we have your back with whatever happens.

Trusted by millions

Join over 10 million yearly travellers booking with ease.

How much do flights to Zagreb cost?

Most popular airline

Key info about flying to Zagreb

Depart from
Portland International Jetport
Arrive to
Zagreb
Average flights per week
28
Flight distance
Worth visiting
Lake Bled, Slovenia - Plitvice Lakes National Park, Croatia - Postojna Cave

Great deals from Portland to Zagreb

Not happy with the results? Try some of our useful filters

Check-in for a flight from Portland to Zagreb

NameCarrier codeIATA CodePassport needed during booking
Croatia AirlinesCTNOUYes
BREEZE MXNo
JetBlue AirwaysJBUB6No
RyanairRYRFRNo
Frontier AirlinesFFTF9No

Weather in Zagreb

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January4°C-1°C
February6°C0°C
March12°C3°C
April17°C6°C
May20°C10°C
June25°C14°C
July28°C16°C
August28°C16°C
September22°C12°C
October17°C8°C
November10°C4°C
December6°C0°C
Hottest Month
28°C
August
Coldest month
-1°C
January
Sunny days
267
days per year
Snow days
10
days per year

14 day forecast

Sunday
23 Feb
83%
9°C3°C
2 Mar
7°C1°C
Monday
24 Feb
89%
5°C5°C
3 Mar
9°C1°C
Tuesday
25 Feb
83%
10°C5°C
4 Mar
11°C2°C
Wednesday
26 Feb
81%
7°C6°C
5 Mar
13°C3°C
Thursday
27 Feb
65%
5°C2°C
6 Mar
14°C4°C
Friday
28 Feb
7°C3°C
7 Mar
15°C5°C
Saturday
1 Mar
7°C3°C
8 Mar
15°C7°C
The most popular airlines for this route are Croatia Airlines, BREEZE, JetBlue Airways, Ryanair, and Frontier Airlines. Portland and Zagreb have 28 direct flights per week. When you arrive at Zagreb, consider visiting Lake Bled, Slovenia, Plitvice Lakes National Park, Croatia, and Postojna Cave.

Frequently asked questions

What are the most popular routes to and from Portland?
What are the most popular routes to and from Zagreb?
What airports are near Portland?
What airports are near Zagreb?
Which airlines fly between Portland and Zagreb?
When’s the best time to travel between Portland and Zagreb?
What flights operate between Portland and Zagreb?
How many airports are there near Portland?
How many airports are there near Zagreb?
What time do nonstop (direct) flights between Portland and Zagreb depart?
What time do nonstop (direct) flights between Portland and Zagreb arrive?
What time do flights between Portland and Zagreb depart?
What time do flights between Portland and Zagreb arrive?

Explore alternative trips

Flights from Portland

Flights to Zagreb

Popular routes

The nearest countries with flights to Zagreb

Here is a list of countries people are flying from

Other destination countries from Portland

Here is a list of countries people are flying to
Find the best connection from Portland to Zagreb
Search flights

Get more out of Kiwi.com with our mobile application

Download boarding passes

One-click booking

Get exclusive offers and prices

Mobile trip notifications


We hack the system,
you fly for less