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$1,132+ Cheap flights from Green Bay (GRB) to Bangkok

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — BKK
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Find flight deals from Green Bay to Bangkok

Cheapest flights from Green Bay to Bangkok
Explore the most affordable flight options available from Green Bay to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This United Airlines deal was found by Cheapflights users on 10/24. 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.
Sat 10/251:20 pmGRB - BKK
3 stops34h 05mUnited Airlines
Wed 10/299:10 amBKK - GRB
2 stops24h 28mUnited Airlines
Deal found 10/24$1,211
This Delta deal was found by Cheapflights users on 10/24. 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.
Sun 12/145:15 amGRB - BKK
2 stops30h 30mDelta
Sun 12/219:30 pmBKK - GRB
2 stops38h 17mDelta
Deal found 10/24$1,304
This Qatar Airways deal was found by Cheapflights users on 10/24. 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 10/253:02 pmGRB - BKK
2 stops33h 13mQatar Airways
Tue 10/283:00 amBKK - GRB
2 stops28h 38mQatar Airways
Deal found 10/24$1,714
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Sun 12/148:00 amGRB - BKK
3 stops38h 25mUnited Airlines
Sun 12/214:55 pmBKK - GRB
3 stops30h 14mUnited Airlines
Deal found 10/24$1,723
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Sun 12/213:42 pmGRB - BKK
3 stops54h 43mUnited Airlines
Fri 12/264:55 pmBKK - GRB
3 stops30h 14mUnited Airlines
Deal found 10/24$2,084
This Delta deal was found by Cheapflights users on 10/24. 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.
Sun 12/214:29 pmGRB - BKK
2 stops40h 01mDelta
Thu 12/252:05 amBKK - GRB
2 stops33h 10mDelta
Deal found 10/24$2,233
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Sat 12/2010:44 amGRB - BKK
3 stops59h 41mUnited Airlines
Sat 12/274:55 pmBKK - GRB
3 stops35h 12mUnited Airlines
Deal found 10/24$2,408

Cheap flight deals from Green Bay to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to Bangkok (TH1). 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 October 27, 2025.

Round-trip from

$1,132
(Delta)

Popular in

June

Cheapest in

July

Average price

$1,148
From Green Bay Austin-Straubel to Bangkok
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($213 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Green Bay to Bangkok 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 October 27, 2025.
Use the filters below to find and compare flights from Green Bay to Bangkok that are best for you.

Fly from

Green Bay

Fly to

Bangkok

Route

Depart

Return

Price

Green BayBangkok

GRB - BKK

GRBBKK

Green Bay Austin-Straubel

Thu 3/12

7:00 am-12:55 am

2 stops29h 55m

Bangkok Suvarnabhumi

Tue 3/24

9:30 pm-4:38 pm

2 stops31h 08m

$1,132

Green BayBangkok

GRB - BKK

GRBBKK

Green Bay Austin-Straubel

Thu 3/12

3:30 pm-11:25 am

3 stops55h 55m

Bangkok Suvarnabhumi

Tue 3/24

4:55 pm-10:04 am

3 stops29h 09m

$1,214

Green BayBangkok

GRB - BKK

GRBBKK

Green Bay Austin-Straubel

Sun 12/14

5:15 am-12:45 am

2 stops30h 30m

Bangkok Suvarnabhumi

Sun 12/21

9:30 pm-10:47 pm

2 stops38h 17m

$1,304

Green BayBangkok

GRB - BKK

GRBBKK

Green Bay Austin-Straubel

Mon 12/8

10:45 am-11:25 am

3 stops35h 40m

$2,011

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Best time to book a flight from Green Bay to Bangkok

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

What is the cheapest month to book a flight from Green Bay to Bangkok?

Currently, December is the cheapest month in which you can book a flight from Green Bay to Bangkok (average of $936). Flying from Green Bay to Bangkok in June is currently the most expensive (average of $1,896). 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.

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated October 27, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Green Bay to Bangkok have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,996 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,996 reviews
Delta
7.9
Good
7,996 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,997 reviews
Delta
7.9
Good
7,996 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,033 reviews
Delta
7.9
Good
7,996 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

    If you book a flight to Bangkok from Green Bay, you will be flying from Austin-Straubel, which is the city’s only airport. Green Bay Austin-Straubel (GRB) is located 5.9 mi from the center of Green Bay. There are 0 flights from Austin-Straubel to Bangkok per day from 3 different airlines.

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

    There are many flights that can get you from Green Bay to Bangkok in 29h 55m. Fly via Delta to get the fastest option. The distance from Green Bay to Bangkok is about 8373 mi.

  • What are the cheapest airlines flying from Green Bay to Bangkok round-trip?

    Flying on American Airlines is currently your cheapest option to Bangkok, with prices starting at $939. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $987 and $1,153, respectively. American Airlines is priced at 32% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Green Bay to Bangkok (average of $936). Flying from Green Bay to Bangkok in June is currently the most expensive (average of $1,896). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Green Bay to Bangkok

Discover the top 3 airlines that operate flights from Green Bay to Bangkok. 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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$939Average$1,087FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$987Average$1,212FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,153Average$1,358FlexibilityNo cancel feeOn-timeN/A

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