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Cheap flights from Green Bay to Boston from $259

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 1/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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United Airlines Logo
10:42 am - 6:51 pmGRB-MHT
7h 09m2 stops
United Airlines Logo
2:17 pm - 9:31 pmMHT-GRB
8h 14m2 stops
$259United Airlines
Find Deal
Sat, Jan 17 - Thu, Jan 22
United Airlines Logo
8:00 am - 6:51 pmGRB-MHT
9h 51m2 stops
United Airlines Logo
2:17 pm - 9:31 pmMHT-GRB
8h 14m2 stops
$329United Airlines
Find Deal
Sat, Jan 17 - Thu, Jan 22
United Airlines Logo
10:40 am - 6:53 pmGRB-MHT
7h 13m2 stops
United Airlines Logo
2:33 pm - 9:14 pmMHT-GRB
7h 41m2 stops
$557United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
American Airlines Logo
7:52 pm - 11:39 amGRB-MHT
14h 47m2 stops
American Airlines Logo
11:37 am - 8:29 pmMHT-GRB
9h 52m2 stops
$605American Airlines
Find Deal
Mon, Dec 1 - Thu, Dec 4
United Airlines Logo
8:00 am - 6:51 pmGRB-MHT
9h 51m3 stops
United Airlines Logo
2:17 pm - 9:31 pmMHT-GRB
8h 14m2 stops
$636United Airlines
Find Deal
Sat, Jan 17 - Thu, Jan 22
American Airlines Logo
5:55 am - 3:51 pmGRB-MHT
8h 56m2 stops
American Airlines Logo
5:20 pm - 11:28 pmMHT-GRB
7h 08m2 stops
$659American Airlines
Find Deal
Thu, Nov 20 - Mon, Nov 24
United Airlines Logo
3:51 pm - 1:47 pmGRB-MHT
20h 56m2 stops
United Airlines Logo
2:27 pm - 10:08 amMHT-GRB
20h 41m2 stops
$678United Airlines
Find Deal
Sat, Nov 22 - Mon, Dec 1
American Airlines Logo
6:00 am - 10:58 pmGRB-MHT
15h 58m3 stops
American Airlines Logo
6:42 am - 4:32 pmMHT-GRB
10h 50m2 stops
$773American Airlines
Find Deal
Sat, Jan 17 - Thu, Jan 22
American Airlines Logo
1:04 pm - 10:21 pmGRB-MHT
8h 17m3 stops
American Airlines Logo
4:04 pm - 11:28 pmMHT-GRB
8h 24m2 stops
$989American Airlines
Find Deal
Sat, Nov 22 - Mon, Dec 1
American Airlines Logo
5:55 am - 3:36 pmGRB-MHT
8h 41m3 stops
American Airlines Logo
5:20 pm - 11:28 pmMHT-GRB
7h 08m2 stops
$1,088American Airlines
Find Deal
Thu, Nov 20 - Mon, Nov 24

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
Jan 17
GRB10:42 amGreen Bay Austin-Straubel
7h 09m
2 stops
MHT6:51 pmManchester
Jan 22
MHT2:17 pmManchester
8h 14m
2 stops
GRB9:31 pmGreen Bay Austin-Straubel
$259
Find similar
United Airlines
Jan 17
GRB8:00 amGreen Bay Austin-Straubel
9h 51m
2 stops
MHT6:51 pmManchester
Jan 22
MHT2:17 pmManchester
8h 14m
2 stops
GRB9:31 pmGreen Bay Austin-Straubel
$329
Find similar
United Airlines
Mar 10
GRB10:40 amGreen Bay Austin-Straubel
7h 13m
2 stops
MHT6:53 pmManchester
Mar 11
MHT2:33 pmManchester
7h 41m
2 stops
GRB9:14 pmGreen Bay Austin-Straubel
$557
Find similar

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
Dec 1
GRB7:52 pmGreen Bay Austin-Straubel
14h 47m
2 stops
MHT11:39 amManchester
Dec 4
MHT11:37 amManchester
9h 52m
2 stops
GRB8:29 pmGreen Bay Austin-Straubel
$605
Find similar
American Airlines
Nov 20
GRB5:55 amGreen Bay Austin-Straubel
8h 56m
2 stops
MHT3:51 pmManchester
Nov 24
MHT5:20 pmManchester
7h 08m
2 stops
GRB11:28 pmGreen Bay Austin-Straubel
$659
Find similar
American Airlines
Jan 17
GRB6:00 amGreen Bay Austin-Straubel
15h 58m
3 stops
MHT10:58 pmManchester
Jan 22
MHT6:42 amManchester
10h 50m
2 stops
GRB4:32 pmGreen Bay Austin-Straubel
$773
Find similar

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 November 6, 2025.
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

Green BayManchester

GRB - MHT

GRBMHT

Green Bay Austin-Straubel

Sat 1/17

10:42 am-6:51 pm

2 stops7h 09m

Manchester

Thu 1/22

2:17 pm-9:31 pm

2 stops8h 14m

$259

Green BayManchester

GRB - MHT

GRBMHT

Green Bay Austin-Straubel

Sat 1/17

8:00 am-6:51 pm

2 stops9h 51m

Manchester

Thu 1/22

2:17 pm-9:31 pm

2 stops8h 14m

$329

Green BayManchester

GRB - MHT

GRBMHT

Green Bay Austin-Straubel

Tue 3/10

10:40 am-6:53 pm

2 stops7h 13m

Manchester

Wed 3/11

2:33 pm-9:14 pm

2 stops7h 41m

$557

Green BayManchester

GRB - MHT

GRBMHT

Green Bay Austin-Straubel

Mon 12/1

7:52 pm-11:39 am

2 stops14h 47m

Manchester

Thu 12/4

11:37 am-8:29 pm

2 stops9h 52m

$605

Green BayManchester

GRB - MHT

GRBMHT

Green Bay Austin-Straubel

Sat 1/17

8:00 am-6:51 pm

3 stops9h 51m

Manchester

Thu 1/22

2:17 pm-9:31 pm

2 stops8h 14m

$636

Green BayManchester

GRB - MHT

GRBMHT

Green Bay Austin-Straubel

Thu 11/20

5:55 am-3:51 pm

2 stops8h 56m

Manchester

Mon 11/24

5:20 pm-11:28 pm

2 stops7h 08m

$659

Green BayManchester

GRB - MHT

GRBMHT

Green Bay Austin-Straubel

Sat 11/22

3:51 pm-1:47 pm

2 stops20h 56m

Manchester

Mon 12/1

2:27 pm-10:08 am

2 stops20h 41m

$678

Green BayManchester

GRB - MHT

GRBMHT

Green Bay Austin-Straubel

Sat 1/17

6:00 am-10:58 pm

3 stops15h 58m

Manchester

Thu 1/22

6:42 am-4:32 pm

2 stops10h 50m

$773

Green BayManchester

GRB - MHT

GRBMHT

Green Bay Austin-Straubel

Sat 11/22

1:04 pm-10:21 pm

3 stops8h 17m

Manchester

Mon 12/1

4:04 pm-11:28 pm

2 stops8h 24m

$989

Green BayManchester

GRB - MHT

GRBMHT

Green Bay Austin-Straubel

Thu 11/20

5:55 am-3:36 pm

3 stops8h 41m

Manchester

Mon 11/24

5:20 pm-11:28 pm

2 stops7h 08m

$1,088

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

What is the cheapest day to depart on your flight to Manchester, New Hampshire?

Our data shows that Thursday is the least expensive day to fly to Manchester, New Hampshire. Tickets to fly out on this day can be as low as $509. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Manchester, New Hampshire on Wednesday is $642.

What is the cheapest time of day to depart on your flight to Manchester, New Hampshire?

Our most recent data shows that the best time of day to fly to Manchester, New Hampshire is in the morning. Flights from Green Bay to Manchester, New Hampshire during this time can be as low as $592. Flights at noon are often more expensive with an average ticket price of $642.

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

You could potentially save up to 53% 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

Direct flights

None
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

  • 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 7h 09m, 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
7.2
11,040 reviews
Search American Airlines flights

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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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