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Cheap flights from the United Kingdom to Green Bay from £451

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — GRB
20 Jul — 27 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Green Bay

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Green Bay
Explore the most affordable flight options available from United Kingdom to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 June 2026.

Tue 15/913:10
LHR
-
GRB
1 stop17h 03m
American Airlines
Tue 20/1009:52
GRB
-
LHR
2 stops17h 48m
American Airlines
Deal found 20/6£721
Fri 18/907:30
LHR
-
GRB
2 stops19h 34m
United Airlines
Wed 21/1015:42
GRB
-
LHR
1 stop10h 48m
United Airlines
Deal found 20/6£750
Fri 18/908:00
LHR
-
GRB
1 stop13h 43m
Multiple Airlines
Wed 21/1005:00
GRB
-
LHR
1 stop19h 45m
Multiple Airlines
Deal found 20/6£763
Tue 15/906:15
LHR
-
GRB
2 stops19h 41m
British Airways
Wed 21/1009:52
GRB
-
LHR
1 stop14h 58m
British Airways
Deal found 20/6£771
Tue 15/906:15
LHR
-
GRB
2 stops19h 41m
British Airways
Thu 22/1020:10
GRB
-
LHR
2 stops15h 05m
British Airways
Deal found 20/6£781
Thu 17/908:00
LHR
-
GRB
1 stop12h 00m
United Airlines
Sat 24/1015:42
GRB
-
LHR
1 stop11h 13m
United Airlines
Deal found 20/6£787
Mon 6/714:45
LHR
-
GRB
1 stop15h 27m
British Airways
Mon 13/715:24
GRB
-
LHR
1 stop10h 41m
British Airways
Deal found 16/6£788
Tue 14/707:25
LHR
-
GRB
2 stops15h 26m
United Airlines
Mon 20/710:37
GRB
-
LHR
1 stop14h 08m
United Airlines
Deal found 16/6£790
Mon 21/915:15
LHR
-
GRB
1 stop14h 58m
British Airways
Tue 20/1014:49
GRB
-
LHR
1 stop14h 01m
British Airways
Deal found 20/6£790
Mon 6/706:50
LHR
-
GRB
2 stops16h 01m
United Airlines
Mon 13/710:37
GRB
-
LHR
2 stops14h 18m
United Airlines
Deal found 16/6£791
Thu 17/908:00
LHR
-
GRB
1 stop12h 00m
United Airlines
Tue 20/1015:42
GRB
-
LHR
1 stop11h 18m
United Airlines
Deal found 20/6£797
Sun 20/907:55
LHR
-
GRB
2 stops18h 01m
British Airways
Thu 22/1020:10
GRB
-
LHR
1 stop10h 05m
British Airways
Deal found 20/6£801

Find flight deals from United Kingdom to Green Bay

Keep the following information in mind while searching for United Kingdom to Green Bay flight deals. Data was last updated 20 June 2026.

Round-trip from

£721

One-way from

£451
American Airlines
  • American Airlines
  • 15/9-20/10
  • 3 total stops
  • 34h 51m total
  • United Kingdom to Green Bay
Search Deals
25/8
  • 25/8
  • 3 total stops
  • 19h 00m total
  • United Kingdom to Green Bay
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Green Bay 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 858,174 searches. Data last updated 20 June 2026.
Use the filters below to find and compare flights from the United Kingdom to Green Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Tue 14/7

07:25-16:51

2 stops15h 26m

Green Bay Austin-Straubel

Mon 20/7

10:37-06:45

1 stop14h 08m

£790

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Mon 21/9

15:15-00:13

1 stop14h 58m

Green Bay Austin-Straubel

Tue 20/10

14:49-10:50

1 stop14h 01m

£790

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Mon 6/7

07:30-19:10

2 stops17h 40m

Green Bay Austin-Straubel

Mon 13/7

12:34-11:55

1 stop17h 21m

£790

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Mon 21/9

08:00-14:00

1 stop12h 00m

Green Bay Austin-Straubel

Fri 23/10

15:42-09:00

1 stop11h 18m

£797
Fastest return journey

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Thu 17/9

08:00-14:00

1 stop12h 00m

Green Bay Austin-Straubel

Mon 19/10

15:42-08:30

1 stop10h 48m

£797

LondonGreen Bay

LCY - GRB

LCYGRB

London City

Tue 10/11

19:15-19:22

2 stops30h 07m

Green Bay Austin-Straubel

Sat 14/11

19:52-14:35

2 stops36h 43m

£835

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Sat 19/9

08:40-22:28

2 stops19h 48m

Green Bay Austin-Straubel

Thu 22/10

12:30-13:05

1 stop18h 35m

£837

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Sat 19/9

12:50-22:29

2 stops15h 39m

Green Bay Austin-Straubel

Tue 20/10

05:30-11:20

1 stop23h 50m

£850

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Thu 17/9

06:30-15:36

2 stops15h 06m

Green Bay Austin-Straubel

Wed 21/10

12:30-07:40

2 stops13h 10m

£851

ManchesterGreen Bay

MAN - GRB

MANGRB

Manchester

Thu 19/11

06:10-19:05

2 stops18h 55m

Green Bay Austin-Straubel

Mon 23/11

20:25-16:55

2 stops38h 30m

£875

Flights are sorted by cheapest return flights first.

Deals found on 20/6

Showing 1-10 of 40 resultsSorted by cheapest first
1
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3
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Best time to book a flight from United Kingdom to Green Bay

Have a flexible travel schedule? Discover the best time to fly to Green Bay from United Kingdom 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 from the United Kingdom to Green Bay
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Green Bay

Get insights into the airlines that provide service to Green Bay. 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 Green Bay. Reviews last updated 20 June 2026.
Get a feel of what it's like to fly with United Airlines and British Airways from the United Kingdom to Green Bay by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,866 reviews
Check prices

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,866 reviews
United Airlines
7.4
Good
9,866 reviews
Check prices

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
British Airways
6.7
Okay
8,062 reviews
United Airlines
7.4
Good
9,866 reviews
Check prices

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Green Bay. 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 into for flights to Green Bay from United Kingdom?

    For a flight from United Kingdom to Green Bay, you will be flying into Austin-Straubel. Green Bay Austin-Straubel (GRB) is just 5.9 mi from the center of the city.

  • How long is the flight from United Kingdom to Green Bay?

    United Airlines, British Airways, and Delta can get you from United Kingdom to Green Bay in just under 14h 58m. Your travel time can differ by up to 2h 26m. The distance from United Kingdom to Green Bay is about 3833 mi. This flight may include one or multiple stops.

  • What are the most popular routes from United Kingdom to Green Bay?

    The most popular flight routes from United Kingdom to Green Bay are London Heathrow - Green Bay Austin-Straubel, Glasgow Intl - Green Bay Austin-Straubel and London City - Green Bay Austin-Straubel.

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

    Yes. In addition to deals on United Kingdom to Green Bay flights, Cheapflights offers holiday packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from United Kingdom to Green Bay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for United Kingdom to Green Bay

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Top 2 airlines flying from United Kingdom to Green Bay

Discover the top 2 airlines that operate flights from United Kingdom to Green Bay. 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 858,174 searches. Data last updated 20 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£685Average£819FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£748Average£1,317FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Green Bay?

Deals for United Kingdom to Green Bay flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Green Bay?

Cheapflights simply makes it quick and affordable to book flights from United Kingdom to Green Bay by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from United Kingdom to Green Bay with no change fees?

Yes, we can. To see specific flights from United Kingdom to Green Bay with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from United Kingdom to Green Bay become cheaper?

Of course! You can now track prices for flights from United Kingdom to Green Bay and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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