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Zagreb

$686+ Cheap flights from Portland, ME (PWM) to Zagreb (ZAG)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ZAG
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Portland to Zagreb

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) 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 July 31, 2025.

Round-trip from

$686
(United Airlines)
From Portland to Zagreb Franjo Tuđman
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Find flight deals from Portland to Zagreb

Cheapest flights from Portland to Zagreb
Explore the most affordable flight options available from Portland to Zagreb. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This United Airlines deal was found by Cheapflights users on 7/30. 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 11/123:00 pmPWM - ZAG
2 stops25h 25mUnited Airlines
Sun 11/166:25 amZAG - PWM
2 stops17h 23mUnited Airlines
Deal found 7/30$686

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 July 31, 2025.
Use the filters below to find and compare flights from Portland to Zagreb that are best for you.

Fly from

Portland

Fly to

Zagreb

Route

Depart

Return

Price

PortlandZagreb

PWM - ZAG

PWMZAG

Portland

Wed 11/12

3:00 pm-10:25 pm

2 stops25h 25m

Zagreb Franjo Tuđman

Sun 11/16

6:25 am-5:48 pm

2 stops17h 23m

$686

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Portland to Zagreb

Have a flexible travel schedule? Discover the best time to fly to Zagreb from Portland with our price prediction graph.
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 Portland to Zagreb

What is the cheapest month to book a flight from Portland, Maine to Zagreb?

Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Zagreb (average of $641). Flying from Portland, Maine to Zagreb in June is currently the most expensive (average of $1,263). 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 is the cheapest time of day to fly from PWM to ZAG?

Find hourly flight availability from Portland to Zagreb. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland, Maine to Zagreb as you normally would.

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 July 31, 2025.
Read reviews from past customers who have flown United Airlines from Portland to Zagreb. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,900 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,900 reviews
United Airlines
7.4
Good
8,900 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Portland to Zagreb. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Portland to Zagreb that include hotel bookings?

    Yes. In addition to deals on Portland to Zagreb flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Zagreb?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Zagreb.

  • Can I find deals for business class flights from Portland to Zagreb?

    Yes. Cheapflights offers flight deals from Portland to Zagreb by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland, Maine to Zagreb?

    Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Zagreb (average of $641). Flying from Portland, Maine to Zagreb in June is currently the most expensive (average of $1,263). 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.

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