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$320+ Cheap flights from Green Bay to Manchester, NH (GRB - MHT)

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — MHT
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Green Bay to Manchester

Best flights from Green Bay to Manchester
Discover carefully curated flight deals from Green Bay to Manchester that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

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 1/108:00 amGRB - MHT
2 stops9h 51mUnited Airlines
Wed 1/142:17 pmMHT - GRB
2 stops8h 14mUnited Airlines
Deal found 12/9$369

Find flight deals from Green Bay to Manchester

Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to Manchester (MHT). 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 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$369
(United Airlines)

One-way from

$320
(American Airlines)

Popular in

February

Cheapest in

December

Average price

$254
Provider with most accurate pricing for Green Bay Austin-Straubel-Manchester flight deals.
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Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-Manchester flights.
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From Green Bay Austin-Straubel to Manchester
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One-way flight from Green Bay Austin-Straubel to Manchester
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($175 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Green Bay to Manchester 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 12, 2025.
Use the filters below to find and compare flights from Green Bay to Manchester that are best for you.

Fly from

Green Bay

Fly to

Manchester

Route

Depart

Return

Price

Green BayManchester

GRB - MHT

GRBMHT

Green Bay Austin-Straubel

Sat 1/10

8:00 am-6:51 pm

2 stops9h 51m

Manchester

Wed 1/14

2:17 pm-9:31 pm

2 stops8h 14m

$369

Green BayManchester

GRB - MHT

GRBMHT

Green Bay Austin-Straubel

Sun 6/7

3:00 pm-10:01 pm

1 stop6h 01m

$320

Green BayManchester

GRB - MHT

GRBMHT

Green Bay Austin-Straubel

Sun 6/7

1:10 pm-11:59 pm

3 stops9h 49m

$535

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Compare providers for flights from Green Bay to Manchester

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Green Bay to Manchester in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Green Bay-Manchester, New Hampshire flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Green Bay-Manchester, New Hampshire flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Green Bay-Manchester, New Hampshire flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Green Bay-Manchester, New Hampshire flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Green Bay-Manchester, New Hampshire flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Green Bay to Manchester

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

What is the cheapest month to book a flight from Green Bay to Manchester, New Hampshire?

Currently, November is the cheapest month in which you can book a flight from Green Bay to Manchester, New Hampshire (average of $174). Flying from Green Bay to Manchester, New Hampshire in March is currently the most expensive (average of $292). 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 Manchester

Get insights into the airlines that provide service to Manchester. 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 Manchester. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from Green Bay to Manchester, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,050 reviews

Food

6.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Overall

7.2

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,050 reviews
American Airlines
7.2
Good
11,050 reviews

Food

6.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Overall

7.2

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

Find useful and relevant information for your journey from Green Bay to Manchester. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Green Bay to Manchester, New Hampshire?

    Departing from Green Bay to Manchester, New Hampshire will take you 9h 51m. The distance between Green Bay and Manchester, New Hampshire is about 839 mi.

  • What is the cheapest airline to fly from Green Bay to Manchester, New Hampshire round-trip?

    According to our current data, American Airlines ($388), offers the cheapest pricing from Green Bay to Manchester, New Hampshire.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Green Bay to Manchester 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 Manchester, New Hampshire?

    Currently, November is the cheapest month in which you can book a flight from Green Bay to Manchester, New Hampshire (average of $174). Flying from Green Bay to Manchester, New Hampshire in March is currently the most expensive (average of $292). 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

Traveling to a place near Manchester?

Book flights to Manchester if you plan to visit one of these locations
Keene

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Top airline flying from Green Bay to Manchester

Discover the top airline that operate flights from Green Bay to Manchester. 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$388Average$512FlexibilityNo cancel feeOn-time71%

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