HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bangkok

$548+ Cheap flights from Green Bay (GRB) to Bangkok

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — BKK
Jan 9 — Jan 161
Fri 1/9
Fri 1/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Green Bay to Bangkok with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Green Bay to Bangkok

Best flights from Green Bay to Bangkok
Discover carefully curated flight deals from Green Bay to Bangkok that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 10, 2025.

This United Airlines deal was found by Cheapflights users on 12/8. 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 1/223:42 pmGRB - BKK
3 stops30h 43mUnited Airlines
Thu 1/294:55 pmBKK - GRB
3 stops30h 12mUnited Airlines
Deal found 12/8$975
This Delta deal was found by Cheapflights users on 12/10. 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.
Thu 3/125:20 amGRB - BKK
2 stops44h 05mDelta
Tue 3/2411:15 pmBKK - GRB
2 stops35h 16mDelta
Deal found 12/10$1,030
This oojo deal was found by Cheapflights users on 12/8. 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.
Sun 4/126:20 amGRB - BKK
2 stops42h 35mQatar Airways
Thu 4/308:35 pmBKK - GRB
2 stops33h 02mQatar Airways
Deal found 12/8$1,048
This United Airlines deal was found by Cheapflights users on 12/9. 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 1/248:00 amGRB - BKK
3 stops38h 25mUnited Airlines
Sat 1/314:55 pmBKK - GRB
3 stops30h 12mUnited Airlines
Deal found 12/9$1,065
This United Airlines deal was found by Cheapflights users on 12/8. 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 4/123:30 pmGRB - BKK
3 stops54h 15mUnited Airlines
Thu 4/303:40 pmBKK - GRB
3 stops42h 02mUnited Airlines
Deal found 12/8$1,167
This United Airlines deal was found by Cheapflights users on 12/8. 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 3/126:31 amGRB - BKK
3 stops40h 54mUnited Airlines
Tue 3/244:55 pmBKK - GRB
3 stops33h 11mUnited Airlines
Deal found 12/8$1,253

Find 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 December 10, 2025.

Round-trip from

$975
(United Airlines)

One-way from

$548
(oojo)

Popular in

June

Cheapest in

July

Average price

$1,373
From Green Bay Austin-Straubel to Bangkok
Search Deals
One-way flight from Green Bay Austin-Straubel to Bangkok
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($258 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 December 10, 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 1/22

3:42 pm-11:25 am

3 stops30h 43m

Bangkok Suvarnabhumi

Thu 1/29

4:55 pm-10:07 am

3 stops30h 12m

$975

Green BayBangkok

GRB - BKK

GRBBKK

Green Bay Austin-Straubel

Thu 3/12

5:20 am-1:25 pm

2 stops44h 05m

Bangkok Suvarnabhumi

Tue 3/24

11:15 pm-10:31 pm

2 stops35h 16m

$1,030

Green BayBangkok

GRB - BKK

GRBBKK

Green Bay Austin-Straubel

Sun 4/12

6:20 am-12:55 pm

2 stops42h 35m

Bangkok Suvarnabhumi

Thu 4/30

8:35 pm-5:37 pm

2 stops33h 02m

$1,048

Green BayBangkok

GRB - BKK

GRBBKK

Green Bay Austin-Straubel

Sat 1/24

8:00 am-11:25 am

3 stops38h 25m

Bangkok Suvarnabhumi

Sat 1/31

4:55 pm-10:07 am

3 stops30h 12m

$1,065

Green BayBangkok

GRB - BKK

GRBBKK

Green Bay Austin-Straubel

Sun 4/12

3:30 pm-9:45 am

3 stops54h 15m

Bangkok Suvarnabhumi

Thu 4/30

3:40 pm-9:42 pm

3 stops42h 02m

$1,167

Green BayBangkok

GRB - BKK

GRBBKK

Green Bay Austin-Straubel

Thu 3/12

6:31 am-11:25 am

3 stops40h 54m

Bangkok Suvarnabhumi

Tue 3/24

4:55 pm-2:06 pm

3 stops33h 11m

$1,253

Green BayBangkok

GRB - BKK

GRBBKK

Green Bay Austin-Straubel

Tue 5/5

6:20 am-7:05 am

2 stops36h 45m

$548

Green BayBangkok

GRB - BKK

GRBBKK

Green Bay Austin-Straubel

Tue 5/5

3:00 pm-9:45 am

3 stops30h 45m

$553

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

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, January is the cheapest month in which you can book a flight from Green Bay to Bangkok (average of $950). 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 December 10, 2025.
See what other customers who have flown with 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.
United Airlines
7.4
Good
9,095 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,048 reviews
United Airlines
7.4
Good
9,095 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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 2 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 30h 43m. Fly via United Airlines, Delta, or Qatar Airways to get the fastest option. The distance from Green Bay to Bangkok is about 8373 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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. Another option worth looking into is United Airlines, starting at $987 round trip. American Airlines is priced at 30% 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, January is the cheapest month in which you can book a flight from Green Bay to Bangkok (average of $950). 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 2 airlines flying from Green Bay to Bangkok

Discover the top 2 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 December 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$939Average$1,087FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$987Average$1,212FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.