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$595+ Cheap flights from Green Bay (GRB) to Japan

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — FUK
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Green Bay to Japan

Keep the following information in mind while searching for Green Bay to Japan flight deals. Data was last updated July 30, 2025.

Round-trip from

$973
(Delta)

One-way from

$595
(Delta)

Popular in

July

Cheapest in

November

Average price

$1,368
From Green Bay Austin-Straubel to Japan
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One-way flight from Green Bay Austin-Straubel to Japan
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Highest demand for flights based on searches. 8% potential increase in price ($105 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Green Bay to Japan

Cheapest flights from Green Bay to Japan
Explore the most affordable flight options available from Green Bay to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Delta deal was found by Cheapflights users on 7/28. 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.
Fri 8/297:02 amGRB - HND
1 stop19h 13mDelta
Sat 9/64:20 pmHND - GRB
1 stop19h 33mDelta
Deal found 7/28$973
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.
Fri 8/296:15 amGRB - HND
1 stop19h 40mUnited Airlines
Fri 9/512:30 amHND - GRB
2 stops23h 35mUnited Airlines
Deal found 7/30$1,070
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.
Fri 8/296:15 amGRB - NRT
2 stops18h 15mUnited Airlines
Sat 9/65:10 pmNRT - GRB
2 stops30h 55mUnited Airlines
Deal found 7/30$1,071
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:26 pmGRB - HND
2 stops20h 19mAmerican Airlines
Tue 9/307:45 pmHND - GRB
2 stops28h 56mAmerican Airlines
Deal found 7/30$1,149
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:00 amGRB - NRT
2 stops20h 30mAmerican Airlines
Tue 9/306:30 pmNRT - GRB
2 stops30h 11mAmerican Airlines
Deal found 7/30$1,150
This WestJet 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/135:01 pmGRB - NRT
2 stops57h 24mWestJet
Sat 9/206:30 pmNRT - GRB
2 stops40h 04mWestJet
Deal found 7/30$1,737
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/293:01 pmGRB - NRT
2 stops31h 54mQatar Airways
Sat 9/610:20 amNRT - GRB
3 stops51h 08mQatar Airways
Deal found 7/30$2,664
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/293:01 pmGRB - HND
2 stops42h 54mQatar Airways
Sat 9/64:20 pmHND - GRB
3 stops45h 08mQatar Airways
Deal found 7/30$2,822
This Qatar Airways deal was found by Cheapflights users on 7/29. 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.
Fri 9/126:00 amGRB - NRT
2 stops47h 10mMultiple Airlines
Fri 9/1910:30 pmNRT - GRB
3 stops62h 58mMultiple Airlines
Deal found 7/29$2,995
This Qatar Airways deal was found by Cheapflights users on 7/29. 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.
Fri 9/124:39 pmGRB - HND
2 stops41h 16mMultiple Airlines
Fri 9/194:20 pmHND - GRB
3 stops54h 58mMultiple Airlines
Deal found 7/29$3,040
This AranGrant 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/76:20 amGRB - NRT
2 stops40h 20mKorean Air
Sat 9/138:55 pmNRT - GRB
2 stops39h 08mKorean Air
Deal found 7/30$4,777
This British Airways deal was found by Cheapflights users on 7/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/134:35 pmGRB - HND
2 stops28h 20mBritish Airways
Tue 9/1612:20 amHND - GRB
2 stops29h 39mBritish Airways
Deal found 7/29$9,481

Cheapflights Fare Finder

 
Customize your flight search to find flights from Green Bay to Japan 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 30, 2025.
Use the filters below to find and compare flights from Green Bay to Japan that are best for you.

Fly from

Green Bay

Fly to

Japan

Route

Depart

Return

Price

Green BayTokyo

GRB - HND

GRBHND

Green Bay Austin-Straubel

Fri 8/29

7:02 am-4:15 pm

1 stop19h 13m

Tokyo Haneda

Sat 9/6

4:20 pm-9:53 pm

1 stop19h 33m

$973

Green BayTokyo

GRB - HND

GRBHND

Green Bay Austin-Straubel

Fri 8/29

6:15 am-3:55 pm

1 stop19h 40m

Tokyo Haneda

Fri 9/5

12:30 am-10:05 am

2 stops23h 35m

$1,070

Green BayTokyo

GRB - NRT

GRBNRT

Green Bay Austin-Straubel

Fri 8/29

6:15 am-2:30 pm

2 stops18h 15m

Tokyo Narita

Sat 9/6

5:10 pm-10:05 am

2 stops30h 55m

$1,071

Green BayTokyo

GRB - HND

GRBHND

Green Bay Austin-Straubel

Thu 9/25

3:01 pm-4:20 am

1 stop23h 19m

Tokyo Haneda

Tue 9/30

7:45 pm-10:41 am

2 stops28h 56m

$1,149

Green BayTokyo

GRB - NRT

GRBNRT

Green Bay Austin-Straubel

Thu 9/25

6:00 am-4:30 pm

2 stops20h 30m

Tokyo Narita

Tue 9/30

6:30 pm-10:41 am

2 stops30h 11m

$1,150

Green BayTokyo

GRB - NRT

GRBNRT

Green Bay Austin-Straubel

Sat 9/13

5:01 pm-4:25 pm

2 stops57h 24m

Tokyo Narita

Sat 9/20

6:30 pm-8:34 pm

2 stops40h 04m

$1,737

Green BayTokyo

GRB - NRT

GRBNRT

Green Bay Austin-Straubel

Fri 8/29

3:01 pm-12:55 pm

2 stops31h 54m

Tokyo Narita

Sat 9/6

10:20 am-11:28 pm

3 stops51h 08m

$2,664

Green BayTokyo

GRB - HND

GRBHND

Green Bay Austin-Straubel

Fri 8/29

3:01 pm-11:55 pm

2 stops42h 54m

Tokyo Haneda

Sat 9/6

4:20 pm-11:28 pm

3 stops45h 08m

$2,822

Green BayTokyo

GRB - NRT

GRBNRT

Green Bay Austin-Straubel

Fri 9/12

6:00 am-7:10 pm

2 stops47h 10m

Tokyo Narita

Fri 9/19

10:30 pm-11:28 pm

3 stops62h 58m

$2,995

Green BayTokyo

GRB - HND

GRBHND

Green Bay Austin-Straubel

Fri 9/12

4:39 pm-11:55 pm

2 stops41h 16m

Tokyo Haneda

Fri 9/19

4:20 pm-9:18 am

3 stops54h 58m

$3,040

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 22 results
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2
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Best time to book a flight from Green Bay to Japan

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

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. 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 Japan. Reviews last updated July 30, 2025.
Peruse reviews from past customers who have flown with Korean Air, Emirates, and Delta from Green Bay to Japan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,121 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.1
Very good
3,299 reviews
Korean Air
8.4
Very good
1,121 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,980 reviews
Korean Air
8.4
Very good
1,121 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,607 reviews
Korean Air
8.4
Very good
1,121 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
8,896 reviews
Korean Air
8.4
Very good
1,121 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

    For a flight from Green Bay to Japan, you will be flying from Austin-Straubel. Green Bay Austin-Straubel (GRB) is just 5.9 mi from the center of the city.

  • What are the cheapest airlines to fly from Green Bay to Japan one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $595. Users have also found prices from $676 and $728 on United Airlines and American Airlines, respectively.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Green Bay to Japan (average of $884). Flying from Green Bay to Japan in December is currently the most expensive (average of $1,627). 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 Japan

Discover the top airline that operate flights from Green Bay to Japan. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$988Average$1,267FlexibilityNo cancel feeOn-time69%

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