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£503+ Cheap flights to Green Bay

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
— GRB
24 Jun — 1 Jul1
1 adult
1 adult, Economy, 0 bags

Flights to Green Bay in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Green Bay
Explore the most affordable flight options available to Green Bay. Find the lowest fares based on data from user searches, with prices last updated on 25 May 2026.

Wed 10/608:20
LHR
-
GRB
2 stops20h 31m
Virgin Atlantic
Sun 14/616:14
GRB
-
LHR
2 stops32h 56m
Virgin Atlantic
Deal found 25/5£836
Sat 7/1107:30
LHR
-
GRB
2 stops17h 52m
Multiple Airlines
Sat 14/1115:12
GRB
-
LHR
1 stop9h 43m
Multiple Airlines
Deal found 24/5£864
Fri 21/820:00
LHR
-
GRB
2 stops28h 24m
Multiple Airlines
Tue 1/915:21
GRB
-
LHR
1 stop11h 44m
Multiple Airlines
Deal found 22/5£868
Wed 10/609:45
LHR
-
GRB
1 stop14h 36m
British Airways
Sun 14/618:51
GRB
-
LHR
1 stop31h 14m
British Airways
Deal found 25/5£869
Thu 11/618:05
LHR
-
GRB
2 stops30h 16m
Multiple Airlines
Fri 26/609:48
GRB
-
LHR
1 stop18h 42m
Multiple Airlines
Deal found 24/5£878
Fri 20/1111:45
LGW
-
GRB
2 stops41h 43m
Iberia
Mon 23/1115:12
GRB
-
LGW
2 stops21h 48m
Iberia
Deal found 23/5£879
Fri 21/812:25
LHR
-
GRB
1 stop14h 41m
Delta
Wed 2/917:25
GRB
-
LHR
1 stop31h 45m
Delta
Deal found 22/5£894
Sun 5/715:15
LHR
-
GRB
1 stop13h 36m
KLM
Sun 12/718:00
GRB
-
LHR
1 stop31h 10m
KLM
Deal found 21/5£905
Thu 2/719:30
LHR
-
GRB
2 stops34h 42m
Multiple Airlines
Thu 9/713:01
GRB
-
LHR
1 stop11h 49m
Multiple Airlines
Deal found 22/5£908
Fri 21/811:45
LHR
-
GRB
2 stops14h 55m
Air France
Wed 2/917:25
GRB
-
LHR
1 stop31h 45m
Air France
Deal found 22/5£909
Sun 5/710:25
LGW
-
GRB
2 stops18h 26m
Delta
Sun 12/718:00
GRB
-
LGW
2 stops16h 00m
Delta
Deal found 21/5£917
Fri 19/610:25
LGW
-
GRB
2 stops18h 26m
Delta
Fri 26/618:00
GRB
-
LGW
2 stops16h 00m
Delta
Deal found 22/5£917

Find flight deals to Green Bay

Find the latest flights to Green Bay in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 25 May 2026.

Return from

£836

One-way from

£503
Virgin Atlantic
  • Virgin Atlantic
  • 10/6-14/6
  • 4 total stops
  • 53h 27m total
  • London to Green Bay
Search Deals
American Airlines
  • American Airlines
  • 2/9
  • 2 total stops
  • 30h 19m total
  • London to Green Bay
Search Deals

Cheapflights Fare Finder

 
Locate flights to Green Bay that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 25 May 2026.
Use the filters below to find and compare flights to Green Bay that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Wed 10/6

08:20-22:51

2 stops20h 31m

Green Bay Austin-Straubel

Sun 14/6

16:14-07:10

2 stops32h 56m

£836

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Fri 21/8

20:00-18:24

2 stops28h 24m

Green Bay Austin-Straubel

Tue 1/9

15:21-09:05

1 stop11h 44m

£868

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Thu 11/6

18:05-18:21

2 stops30h 16m

Green Bay Austin-Straubel

Fri 26/6

09:48-10:30

1 stop18h 42m

£878

LondonGreen Bay

LGW - GRB

LGWGRB

London Gatwick

Fri 20/11

11:45-23:28

2 stops41h 43m

Green Bay Austin-Straubel

Mon 23/11

15:12-19:00

2 stops21h 48m

£879

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Sat 22/8

10:45-20:40

1 stop15h 55m

Green Bay Austin-Straubel

Wed 2/9

17:25-07:10

1 stop31h 45m

£894

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Sun 5/7

15:15-22:51

1 stop13h 36m

Green Bay Austin-Straubel

Sun 12/7

18:00-07:10

1 stop31h 10m

£905

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Sun 5/7

08:55-22:51

2 stops19h 56m

Green Bay Austin-Straubel

Sun 12/7

16:14-13:15

2 stops15h 01m

£914

LondonGreen Bay

LGW - GRB

LGWGRB

London Gatwick

Sun 5/7

10:25-22:51

2 stops18h 26m

Green Bay Austin-Straubel

Sun 12/7

18:00-16:00

2 stops16h 00m

£917

LondonGreen Bay

LGW - GRB

LGWGRB

London Gatwick

Fri 19/6

10:25-22:51

2 stops18h 26m

Green Bay Austin-Straubel

Fri 26/6

18:00-16:00

2 stops16h 00m

£917
Fastest return journey

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Thu 11/6

09:55-22:51

2 stops18h 56m

Green Bay Austin-Straubel

Fri 26/6

18:00-13:45

2 stops13h 45m

£920

Flights are sorted by cheapest return flights first.

Deals found on 21/5

Showing 1-10 of 33 resultsSorted by cheapest first
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Best time to book a flight to Green Bay

Have a flexible travel schedule? Discover the best time to fly to Green Bay with our price prediction graph.
Estimated return 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 to Green Bay

How long is the flight to Green Bay?

On average, a flight from London to Green Bay takes 15 hours 57 minutes. Flights to Green Bay from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Green Bay?

The most popular airlines flying from London to Green Bay are United Airlines and British Airways.

United Airlines
United Airlines
From £673
British Airways
British Airways
From £735

What are the cheapest airlines that fly to Green Bay?

The cheapest airlines flying from London to Green Bay are United Airlines and British Airways.

Rainfall in Green Bay by month

Plan your trip to Green Bay by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Green Bay ranges from 28.0 - 99.0 inches per month. June is typically the wettest month, when rainfall can reach 99.0 mm. January is typically the driest time to visit Green Bay when rainfall is around 28.0 mm.

Temperature in Green Bay by month

Plan your trip to Green Bay by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Green Bay, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

FAQs about flying to Green Bay

Getting around Green Bay

Green Bay’s main public transport system is known as The Metro. The Metro consists of a set of buses, that cover all of the main routes around the city. You can also take advantage of private tours to the key attractions (such as the wildlife reserves, or to sporting events). Hiring a car or taking a taxi is also an option in this city. A hire car will enable you to explore the countryside around Green Bay, too.

  • When is the best time to fly to Green Bay?

    Summers in Wisconsin tend to be wonderfully warm. With temperatures averaging at 19 degrees, this is the most popular time to visit as you can then enjoy the wonderful outdoor spaces for which Green Bay is so famous. As a result, summertime, and especially the school summer holidays, can also be the most expensive time to pay a visit to this region of the US. In the winter, the weather turns much colder, and there is an average annual accumulation of snowfall in the region of 45 inches. However, there are plenty of activities to enjoy in winter, such as snowmobiling, and you can time your visit to coincide with the Christmas celebrations for a festive feel to your holiday.

  • What airport do you fly into for flights to Green Bay?

    Booking a flight to Green Bay Austin-Straubel (GRB) is your only option if you intend on flying to Green Bay. It is only a 5.9 mi journey from Austin-Straubel to Green Bay’s city center.

  • Can I find cheaper flights to Green Bay if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Green Bay on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Green Bay?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Green Bay.

  • Where does the fastest flight to Green Bay depart from?

    For those looking to save time traveling to Green Bay, London offers the quickest one-way flight (15 hours 1 minute).

  • Does Green Bay Austin-Straubel have car hire?

    Yes. Those touching down at Green Bay Austin-Straubel can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Green Bay Austin-Straubel?

    Yes. Green Bay Austin-Straubel has hotels nearby for those requiring accommodations. Wingate by Wyndham Green Bay/Airport is the closest property to Green Bay Austin-Straubel (0.0 mi away from Green Bay Austin-Straubel).

See more FAQs

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