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Cheap flights from Green Bay to Boston from $444

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Boston departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Green Bay to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:25 am - 7:00 pm
GRB
-
MHT
11h 35m
2 stops
United Airlines Logo
2:46 pm - 11:19 pm
MHT
-
GRB
9h 33m
2 stops
$444United Airlines
Tue, Sep 1 - Sat, Sep 5
American Airlines Logo
5:55 am - 11:38 am
GRB
-
MHT
4h 43m
1 stop
American Airlines Logo
5:41 pm - 12:16 am
MHT
-
GRB
7h 35m
1 stop
$449American Airlines
Sun, Aug 9 - Sun, Aug 16
American Airlines Logo
5:55 am - 11:42 am
GRB
-
MHT
4h 47m
1 stop
American Airlines Logo
6:01 pm - 12:16 am
MHT
-
GRB
7h 15m
1 stop
$454American Airlines
Thu, Aug 6 - Sat, Aug 8
American Airlines Logo
5:55 am - 11:42 am
GRB
-
MHT
4h 47m
1 stop
American Airlines Logo
2:42 pm - 12:16 am
MHT
-
GRB
10h 34m
2 stops
$459American Airlines
Thu, Aug 6 - Sat, Aug 8
American Airlines Logo
2:46 pm - 11:57 pm
GRB
-
MHT
8h 11m
2 stops
American Airlines Logo
5:44 am - 2:02 pm
MHT
-
GRB
9h 18m
2 stops
$460American Airlines
Thu, Dec 3 - Sun, Dec 6
American Airlines Logo
11:16 am - 9:17 pm
GRB
-
MHT
9h 01m
2 stops
American Airlines Logo
6:18 pm - 12:12 am
MHT
-
GRB
6h 54m
1 stop
$470American Airlines
Sat, Jul 25 - Wed, Jul 29
American Airlines Logo
11:16 am - 9:17 pm
GRB
-
MHT
9h 01m
2 stops
American Airlines Logo
2:54 pm - 12:12 am
MHT
-
GRB
10h 18m
2 stops
$475American Airlines
Sat, Jul 25 - Wed, Jul 29
United Airlines Logo
6:25 am - 7:00 pm
GRB
-
MHT
11h 35m
2 stops
United Airlines Logo
2:46 pm - 11:19 pm
MHT
-
GRB
9h 33m
2 stops
$484United Airlines
Tue, Sep 1 - Sat, Sep 5
American Airlines Logo
5:55 am - 11:38 am
GRB
-
MHT
4h 43m
1 stop
American Airlines Logo
6:00 am - 2:41 pm
MHT
-
GRB
9h 41m
2 stops
$514American Airlines
Sun, Aug 9 - Sun, Aug 16
American Airlines Logo
12:26 pm - 11:52 pm
GRB
-
MHT
10h 26m
2 stops
American Airlines Logo
2:42 pm - 12:16 am
MHT
-
GRB
10h 34m
2 stops
$524American Airlines
Thu, Aug 6 - Sat, Aug 8

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United Airlines flights from Green Bay to Manchester, New Hampshire

Our best United Airlines deals on Green Bay to Manchester, New Hampshire flight tickets
United Airlines
Sep 1
GRB6:25 amGreen Bay Austin-Straubel
11h 35m
2 stops
MHT7:00 pmManchester
Sep 5
MHT2:46 pmManchester
9h 33m
2 stops
GRB11:19 pmGreen Bay Austin-Straubel
$444
United Airlines
Sep 1
GRB6:25 amGreen Bay Austin-Straubel
11h 35m
2 stops
MHT7:00 pmManchester
Sep 5
MHT2:46 pmManchester
9h 33m
2 stops
GRB11:19 pmGreen Bay Austin-Straubel
$484
United Airlines
Aug 7
GRB12:34 pmGreen Bay Austin-Straubel
10h 25m
2 stops
MHT11:59 pmManchester
Aug 13
MHT9:25 amManchester
14h 54m
2 stops
GRB11:19 pmGreen Bay Austin-Straubel
$648

American Airlines flights from Green Bay to Manchester, New Hampshire

Our best American Airlines deals on Green Bay to Manchester, New Hampshire flight tickets
American Airlines
Aug 9
GRB5:55 amGreen Bay Austin-Straubel
4h 43m
1 stop
MHT11:38 amManchester
Aug 16
MHT5:41 pmManchester
7h 35m
1 stop
GRB12:16 amGreen Bay Austin-Straubel
$449
American Airlines
Aug 6
GRB5:55 amGreen Bay Austin-Straubel
4h 47m
1 stop
MHT11:42 amManchester
Aug 8
MHT6:01 pmManchester
7h 15m
1 stop
GRB12:16 amGreen Bay Austin-Straubel
$454
American Airlines
Aug 6
GRB5:55 amGreen Bay Austin-Straubel
4h 47m
1 stop
MHT11:42 amManchester
Aug 8
MHT2:42 pmManchester
10h 34m
2 stops
GRB12:16 amGreen Bay Austin-Straubel
$459

momondo Fare Finder

 
Customize your flight search to find flights from Green Bay to Manchester, New Hampshire 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, momondo users made 832,500 searches. Data last updated July 11, 2026.
Use the filters below to find and compare flights from Green Bay to Manchester, New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Green BayManchester

GRB - MHT

GRBMHT

Green Bay Austin-Straubel

Tue 9/1

6:25 am-7:00 pm

2 stops11h 35m

Manchester

Sat 9/5

2:46 pm-11:19 pm

2 stops9h 33m

$444

Green BayManchester

GRB - MHT

GRBMHT

Green Bay Austin-Straubel

Sun 8/9

5:55 am-11:38 am

1 stop4h 43m

Manchester

Sun 8/16

5:41 pm-12:16 am

1 stop7h 35m

$449
Quickest round-trip

Green BayManchester

GRB - MHT

GRBMHT

Green Bay Austin-Straubel

Thu 8/6

5:55 am-11:42 am

1 stop4h 47m

Manchester

Sat 8/8

6:01 pm-12:16 am

1 stop7h 15m

$454

Green BayManchester

GRB - MHT

GRBMHT

Green Bay Austin-Straubel

Thu 8/6

5:55 am-11:42 am

1 stop4h 47m

Manchester

Sat 8/8

2:42 pm-12:16 am

2 stops10h 34m

$459

Green BayManchester

GRB - MHT

GRBMHT

Green Bay Austin-Straubel

Thu 12/3

2:46 pm-11:57 pm

2 stops8h 11m

Manchester

Sun 12/6

5:44 am-2:02 pm

2 stops9h 18m

$460

Green BayManchester

GRB - MHT

GRBMHT

Green Bay Austin-Straubel

Sat 7/25

11:16 am-9:17 pm

2 stops9h 01m

Manchester

Wed 7/29

6:18 pm-12:12 am

1 stop6h 54m

$470

Green BayManchester

GRB - MHT

GRBMHT

Green Bay Austin-Straubel

Sat 7/25

11:16 am-9:17 pm

2 stops9h 01m

Manchester

Wed 7/29

2:54 pm-12:12 am

2 stops10h 18m

$475

Green BayManchester

GRB - MHT

GRBMHT

Green Bay Austin-Straubel

Tue 9/1

6:25 am-7:00 pm

2 stops11h 35m

Manchester

Sat 9/5

2:46 pm-11:19 pm

2 stops9h 33m

$484

Green BayManchester

GRB - MHT

GRBMHT

Green Bay Austin-Straubel

Sun 8/9

5:55 am-11:38 am

1 stop4h 43m

Manchester

Sun 8/16

6:00 am-2:41 pm

2 stops9h 41m

$514

Green BayManchester

GRB - MHT

GRBMHT

Green Bay Austin-Straubel

Thu 8/6

12:26 pm-11:52 pm

2 stops10h 26m

Manchester

Sat 8/8

2:42 pm-12:16 am

2 stops10h 34m

$524

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Boston from

How to get the cheapest flight ticket from Green Bay to Manchester, New Hampshire

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Green Bay to Manchester, New Hampshire flights?

You could potentially save up to 42% on your flight if you consider stops on a Green Bay to Manchester, New Hampshire flight.

When to book flights from Green Bay to Manchester, New Hampshire

Are you open to changing your travel dates? Check out the ideal times to fly from Green Bay to Manchester, New Hampshire according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Green Bay to Manchester, New Hampshire (GRB to MHT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Green Bay to Manchester, New Hampshire

Fastest flight time

9h 02m

Direct flights

None
The fastest flight from Green Bay to Manchester, New Hampshire takes 9h 02m
There are no direct flights from Green Bay to Manchester, New Hampshire. There are no popular flight routes from Green Bay to Manchester, New Hampshire.
Search flight deals

Frequently asked questions about flying from Green Bay to Manchester, New Hampshire

  • How far is Green Bay Austin-Straubel to Manchester by plane?

    A flight from Green Bay Austin-Straubel to Manchester will travel around 831.3 mi. Flights usually cover this in 9h 02m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Manchester Airport?

    Prices for flights from Green Bay Austin-Straubel Airport to Manchester Airport were last updated today.

  • How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to Manchester Airport?

  • How old do you have to be to fly from Green Bay Austin-Straubel Airport to Manchester Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Green Bay Austin-Straubel Airport to Manchester Airport.

  • What documentation or ID do you need to fly to Manchester Airport?

    The required travel and health documents for your Manchester Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Manchester Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Green Bay to Manchester, New Hampshire?

Best airlines flying from Green Bay to Manchester, New Hampshire

Compare and see reviews for airlines that fly from Green Bay to Manchester, New Hampshire with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $388Free CancellationRating
7.1
11,806 reviews
Search American Airlines flights

Traveling to a place near Boston?

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

Why use momondo?

Why should I use momondo to find a flight deal from Green Bay to Manchester?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Green Bay to Manchester for you.

Can I find flights from Green Bay to Manchester with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Green Bay to Manchester flights to just show those with flexible booking policies.

How can momondo help me find flights from Green Bay to Manchester?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Manchester from Green Bay.

I’m not ready to book a flight from Green Bay to Manchester right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Green Bay to Manchester flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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