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$560+ Cheap flights from Green Bay (GRB) to Romania

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — OTP
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Green Bay to Romania

Best flights from Green Bay to Romania
Discover carefully curated flight deals from Green Bay to Romania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2025.

This United Airlines deal was found by Cheapflights users on 12/2. 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.
Thu 1/298:00 amGRB - OTP
2 stops22h 05mUnited Airlines
Mon 2/25:55 amOTP - GRB
2 stops18h 52mUnited Airlines
Deal found 12/2$560

Find flight deals from Green Bay to Romania

Keep the following information in mind while searching for Green Bay to Romania flight deals. Data was last updated December 4, 2025.

Round-trip from

$535
(Delta)
From Green Bay Austin-Straubel to Romania
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Green Bay to Romania 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 December 4, 2025.
Use the filters below to find and compare flights from Green Bay to Romania that are best for you.

Fly from

Green Bay

Fly to

Romania

Route

Depart

Return

Price

Green BayBucharest

GRB - OTP

GRBOTP

Green Bay Austin-Straubel

Thu 1/29

8:00 am-2:05 pm

2 stops22h 05m

Bucharest Otopeni Intl

Mon 2/2

5:55 am-4:47 pm

2 stops18h 52m

$560

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Best time to book a flight from Green Bay to Romania

Have a flexible travel schedule? Discover the best time to fly to Romania from Green Bay 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 Green Bay to Romania
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly from for flights from Green Bay to Romania?

    Green Bay Austin-Straubel (GRB), located 5.9 mi from the city center, is the airport you fly out of when you book flights from Green Bay to Romania.

  • How long is the flight from Green Bay to Romania?

    Departing from Green Bay to Romania will take you 22h 05m. There are 5078 mi between Green Bay and Romania.

  • Can I find deals for flights from Green Bay to Romania that include hotel bookings?

    Yes. In addition to deals on Green Bay to Romania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Green Bay to Romania?

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

  • Can I find deals for business class flights from Green Bay to Romania?

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

See more FAQs

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