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$979+ 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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — BKK
feb. 13 — feb. 201
vie. 2/13
vie. 2/20
1 adult, Economy
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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 enero 14, 2026.

Round-trip from

$882
(Delta)

Popular in

June

Cheapest in

July

Average price

$1,213
From Green Bay Austin-Straubel to Bangkok
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($279 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($64 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 enero 14, 2026.

This United Airlines deal was found by Cheapflights users on 1/12. 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.
mié. 1/212:39 pm
GRB
-
BKK
3 stops31h 46m
United Airlines
dom. 1/254:55 pm
BKK
-
GRB
3 stops30h 12m
United Airlines
Deal found 1/12$979
This Delta deal was found by Cheapflights users on 1/12. 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.
lun. 3/165:19 am
GRB
-
BKK
2 stops31h 26m
Delta
mié. 4/89:40 pm
BKK
-
GRB
2 stops37h 13m
Delta
Deal found 1/12$1,032
This FlightHub deal was found by Cheapflights users on 1/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/1610:00 am
GRB
-
BKK
2 stops39h 05m
Qatar Airways
mié. 4/88:00 pm
BKK
-
GRB
2 stops37h 39m
Qatar Airways
Deal found 1/13$1,034
This Delta deal was found by Cheapflights users on 1/13. 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.
dom. 3/1512:00 pm
GRB
-
BKK
2 stops48h 45m
Delta
mié. 4/89:50 am
BKK
-
GRB
2 stops49h 03m
Delta
Deal found 1/13$1,042
This FlightHub deal was found by Cheapflights users on 1/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/1510:32 am
GRB
-
BKK
2 stops32h 08m
Qatar Airways
mar. 4/78:00 pm
BKK
-
GRB
2 stops39h 34m
Qatar Airways
Deal found 1/13$1,062
This FlightHub deal was found by Cheapflights users on 1/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/179:51 am
GRB
-
BKK
2 stops32h 49m
Qatar Airways
jue. 4/99:15 am
BKK
-
GRB
2 stops50h 19m
Qatar Airways
Deal found 1/13$1,064
This Delta deal was found by Cheapflights users on 1/13. 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.
mié. 11/115:30 am
GRB
-
BKK
2 stops28h 50m
Delta
vie. 11/2712:55 am
BKK
-
GRB
2 stops34h 02m
Delta
Deal found 1/13$1,066
This United Airlines deal was found by Cheapflights users on 1/14. 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.
sáb. 2/283:05 pm
GRB
-
BKK
3 stops31h 20m
United Airlines
sáb. 3/74:55 pm
BKK
-
GRB
3 stops33h 11m
United Airlines
Deal found 1/14$1,072
This Delta deal was found by Cheapflights users on 1/13. 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.
sáb. 3/145:00 pm
GRB
-
BKK
2 stops43h 45m
Delta
mié. 4/89:50 am
BKK
-
GRB
2 stops49h 03m
Delta
Deal found 1/13$1,076
This United Airlines deal was found by Cheapflights users on 1/13. 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.
lun. 3/163:43 pm
GRB
-
BKK
3 stops31h 42m
United Airlines
jue. 4/93:40 pm
BKK
-
GRB
3 stops59h 32m
United Airlines
Deal found 1/13$1,090
This United Airlines deal was found by Cheapflights users on 1/13. 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.
dom. 3/152:54 pm
GRB
-
BKK
3 stops56h 31m
United Airlines
jue. 4/93:40 pm
BKK
-
GRB
3 stops58h 33m
United Airlines
Deal found 1/13$1,104

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 enero 14, 2026.
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

lun. 3/16

5:19 am-12:45 am

2 stops31h 26m

Bangkok Suvarnabhumi

mié. 4/8

9:40 pm-10:53 pm

2 stops37h 13m

$1,032

Green BayBangkok

GRB - BKK

GRBBKK

Green Bay Austin-Straubel

lun. 3/16

10:00 am-1:05 pm

2 stops39h 05m

Bangkok Suvarnabhumi

mié. 4/8

8:00 pm-9:39 pm

2 stops37h 39m

$1,034

Green BayBangkok

GRB - BKK

GRBBKK

Green Bay Austin-Straubel

dom. 3/15

12:00 pm-12:45 am

2 stops48h 45m

Bangkok Suvarnabhumi

mié. 4/8

9:50 am-10:53 pm

2 stops49h 03m

$1,042

Green BayBangkok

GRB - BKK

GRBBKK

Green Bay Austin-Straubel

dom. 3/15

10:32 am-6:40 am

2 stops32h 08m

Bangkok Suvarnabhumi

mar. 4/7

8:00 pm-11:34 pm

2 stops39h 34m

$1,062

Green BayBangkok

GRB - BKK

GRBBKK

Green Bay Austin-Straubel

sáb. 3/14

5:00 pm-12:45 am

2 stops43h 45m

Bangkok Suvarnabhumi

mié. 4/8

9:50 am-10:53 pm

2 stops49h 03m

$1,076

Green BayBangkok

GRB - BKK

GRBBKK

Green Bay Austin-Straubel

dom. 3/15

2:54 pm-11:25 am

3 stops56h 31m

Bangkok Suvarnabhumi

jue. 4/9

3:40 pm-2:13 pm

3 stops58h 33m

$1,104

Green BayBangkok

GRB - BKK

GRBBKK

Green Bay Austin-Straubel

lun. 3/16

6:00 am-12:55 am

2 stops30h 55m

Bangkok Suvarnabhumi

vie. 4/10

9:50 am-10:53 pm

2 stops25h 03m

$1,111

Green BayBangkok

GRB - BKK

GRBBKK

Green Bay Austin-Straubel

dom. 3/15

12:00 pm-11:20 pm

2 stops47h 20m

Bangkok Suvarnabhumi

vie. 4/10

9:50 am-10:53 pm

2 stops25h 03m

$1,117

Green BayBangkok

GRB - BKK

GRBBKK

Green Bay Austin-Straubel

jue. 3/12

7:00 am-12:55 am

2 stops29h 55m

Bangkok Suvarnabhumi

mar. 3/24

9:30 pm-10:53 pm

2 stops37h 23m

$1,134

Green BayBangkok

GRB - BKK

GRBBKK

Green Bay Austin-Straubel

dom. 3/15

10:32 am-6:40 am

2 stops32h 08m

Bangkok Suvarnabhumi

jue. 4/9

9:15 am-11:34 pm

2 stops50h 19m

$1,135

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

Showing 1-10 of 11 results
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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, March is the cheapest month in which you can book a flight from Green Bay to Bangkok (average of $904). 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 enero 14, 2026.
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
9,163 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,163 reviews
United Airlines
7.4
Good
9,163 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,129 reviews
United Airlines
7.4
Good
9,163 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 31h 26m. Fly via 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 29% 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, March is the cheapest month in which you can book a flight from Green Bay to Bangkok (average of $904). 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 enero 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$939Average$1,087FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$987Average$1,212FlexibilityNo cancel feeOn-time69%

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