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$1,372+ Cheap flights from Green Bay (GRB) to Australia

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 3/28. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — SYD
Jan 28 — Feb 41
Tue 1/28
Tue 2/4
1 adult, Economy
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Cheap flight deals from Green Bay to Australia

Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to Australia (AU0). 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 January 23, 2025.

Round-trip from

$1,372
(Delta)
From Green Bay Austin-Straubel to Australia
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Find flight deals from Green Bay to Australia

Cheapest flights from Green Bay to Australia
Explore the most affordable flight options available from Green Bay to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.

This oojo deal was found by Cheapflights users on 1/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2911:30 amGRB - SYD
2 stops30h 15mCathay Pacific
Thu 4/33:05 pmSYD - GRB
2 stops43h 05mCathay Pacific
Deal found 1/22$1,927
This Delta deal was found by Cheapflights users on 1/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/295:40 amGRB - SYD
2 stops33h 55mDelta
Thu 4/310:25 amSYD - GRB
2 stops26h 01mDelta
Deal found 1/22$2,173
This Qatar Airways deal was found by Cheapflights users on 1/22. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2911:30 amGRB - SYD
2 stops38h 40mMultiple Airlines
Thu 4/36:30 pmSYD - GRB
3 stops44h 36mMultiple Airlines
Deal found 1/22$3,073
This KAYAK deal was found by Cheapflights users on 1/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2812:08 pmGRB - SYD
3 stops50h 27mWestJet
Sat 4/58:50 pmSYD - GRB
3 stops36h 18mWestJet
Deal found 1/23$5,725
This United Airlines deal was found by Cheapflights users on 1/23. 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.
Fri 3/286:26 amGRB - SYD
2 stops34h 39mUnited Airlines
Sat 4/510:30 amSYD - GRB
2 stops39h 45mUnited Airlines
Deal found 1/23$9,324

Find flights from Green Bay to Australia within your budget

Customize your flight search to find flights from Green Bay to Australia 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 January 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Green BaySydney

GRB - SYD

GRBSYD

Green Bay Austin-Straubel

Sat 3/29

11:30 am-9:45 am

2 stops30h 15m

Sydney Kingsford Smith

Thu 4/3

3:05 pm-6:10 pm

2 stops43h 05m

$1,927

Green BaySydney

GRB - SYD

GRBSYD

Green Bay Austin-Straubel

Sat 3/29

5:40 am-7:35 am

2 stops33h 55m

Sydney Kingsford Smith

Thu 4/3

10:25 am-8:26 pm

2 stops26h 01m

$2,173

Green BaySydney

GRB - SYD

GRBSYD

Green Bay Austin-Straubel

Sat 3/29

11:30 am-6:10 pm

2 stops38h 40m

Sydney Kingsford Smith

Thu 4/3

6:30 pm-11:06 pm

3 stops44h 36m

$3,073

Green BaySydney

GRB - SYD

GRBSYD

Green Bay Austin-Straubel

Fri 3/28

12:08 pm-6:35 am

3 stops50h 27m

Sydney Kingsford Smith

Sat 4/5

8:50 pm-5:08 pm

3 stops36h 18m

$5,725

Green BaySydney

GRB - SYD

GRBSYD

Green Bay Austin-Straubel

Fri 3/28

6:26 am-9:05 am

2 stops34h 39m

Sydney Kingsford Smith

Sat 4/5

10:30 am-10:15 am

2 stops39h 45m

$9,324

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Best time to book a flight from Green Bay to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia 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.

Travel insights for flights from Green Bay to Australia

Get recent, data-driven insights about flights from Green Bay to Australia including ideal travel times, pricing trends, and more.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Australia when rainfall is around 2.0 in.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated January 23, 2025.
Delta
8.0
Very good
8,512 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,512 reviews
Delta
8.0
Very good
8,512 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Cathay Pacific
7.5
Good
829 reviews
Delta
8.0
Very good
8,512 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,975 reviews
Delta
8.0
Very good
8,512 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet
7.2
Good
2,829 reviews
Delta
8.0
Very good
8,512 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Green Bay to Australia. 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 Australia?

    Located just 5.9 mi from the city center, Green Bay Austin-Straubel (GRB) is the airport most travelers will use when flying to Australia from Green Bay.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Green Bay to Australia 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 Green Bay to Australia?

    Currently, February is the cheapest month in which you can book a flight from Green Bay to Australia (average of $1,051). Flying from Green Bay to Australia in December is currently the most expensive (average of $1,643). 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.

See more FAQs

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Top airline flying from Green Bay to Australia

Discover the top airline that operate flights from Green Bay to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,268Average$1,386FlexibilityNo cancel feeOn-time69%
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