What is the cheapest airline that flies from Green Bay Austin-Straubel to United Kingdom?

United Airlines, Delta, and Scandinavian Airlines are the most popular carriers operating from Green Bay Austin-Straubel to United Kingdom

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

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

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Green Bay Austin-Straubel Airport to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£275 Cheap Flights from Green Bay to the United Kingdom in 2026

Find the cheapest flights from Green Bay to the United Kingdom

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

17:18 - 10:05GRB Green Bay Austin-Straubel-LHR London Heathrow

34h 47m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

07:40 - 13:55LHR London Heathrow-GRB Green Bay Austin-Straubel

12h 15m1 stop Chicago O'Hare Intl

£562United Airlines

Tue, 8 Dec - Fri, 11 Dec

08:25 - 05:55GRB Green Bay Austin-Straubel-LHR London Heathrow

15h 30m1 stop Chicago O'Hare Intl

06:35 - 16:43LHR London Heathrow-GRB Green Bay Austin-Straubel

16h 08m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

£642United Airlines

Tue, 1 Dec - Tue, 8 Dec

18:50 - 11:35GRB Green Bay Austin-Straubel-LHR London Heathrow

10h 45m1 stop Chicago O'Hare Intl

12:35 - 18:22LHR London Heathrow-GRB Green Bay Austin-Straubel

11h 47m1 stop Chicago O'Hare Intl

£643British Airways

Tue, 1 Dec - Tue, 8 Dec

08:25 - 17:00GRB Green Bay Austin-Straubel-MAN Manchester

26h 35m2 stops Chicago O'Hare Intl Frankfurt am Main

06:10 - 16:43MAN Manchester-GRB Green Bay Austin-Straubel

16h 33m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£646United Airlines

Sun, 31 Jan - Tue, 2 Feb

10:45 - 06:40GRB Green Bay Austin-Straubel-LHR London Heathrow

13h 55m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

06:35 - 16:43LHR London Heathrow-GRB Green Bay Austin-Straubel

16h 08m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

£646United Airlines

Tue, 1 Dec - Tue, 8 Dec

17:18 - 10:05GRB Green Bay Austin-Straubel-LHR London Heathrow

34h 47m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

07:30 - 19:05LHR London Heathrow-GRB Green Bay Austin-Straubel

17h 35m2 stops Frankfurt am Main Chicago O'Hare Intl

£654United Airlines

Tue, 8 Dec - Fri, 11 Dec

07:00 - 07:10GRB Green Bay Austin-Straubel-LHR London Heathrow

18h 10m1 stop Detroit Metropolitan Wayne County

06:30 - 14:28LHR London Heathrow-GRB Green Bay Austin-Straubel

13h 58m2 stops Amsterdam Schiphol Minneapolis St Paul

£655Delta

Tue, 22 Sep - Tue, 13 Oct

12:02 - 13:05GRB Green Bay Austin-Straubel-LHR London Heathrow

19h 03m1 stop Minneapolis St Paul

06:30 - 21:43LHR London Heathrow-GRB Green Bay Austin-Straubel

21h 13m2 stops Amsterdam Schiphol Minneapolis St Paul

£656Delta

Tue, 22 Sep - Tue, 13 Oct

18:07 - 15:45GRB Green Bay Austin-Straubel-LGW London Gatwick

15h 38m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

10:00 - 23:12LGW London Gatwick-GRB Green Bay Austin-Straubel

19h 12m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

£657Delta

Tue, 1 Dec - Tue, 8 Dec

07:00 - 08:50GRB Green Bay Austin-Straubel-LHR London Heathrow

19h 50m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

06:30 - 21:43LHR London Heathrow-GRB Green Bay Austin-Straubel

21h 13m2 stops Amsterdam Schiphol Minneapolis St Paul

£659Delta

Tue, 22 Sep - Tue, 13 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

16:13 - 13:05GRB Green Bay Austin-Straubel-LHR London Heathrow

14h 52m1 stop Minneapolis St Paul

06:30 - 20:40LHR London Heathrow-GRB Green Bay Austin-Straubel

20h 10m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

£835Delta

Fri, 14 Aug - Sun, 23 Aug

16:13 - 13:05GRB Green Bay Austin-Straubel-LHR London Heathrow

14h 52m1 stop Minneapolis St Paul

06:30 - 15:32LHR London Heathrow-GRB Green Bay Austin-Straubel

15h 02m2 stops Amsterdam Schiphol Minneapolis St Paul

£836Delta

Fri, 14 Aug - Sun, 23 Aug

16:13 - 13:15GRB Green Bay Austin-Straubel-LHR London Heathrow

15h 02m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

06:30 - 20:40LHR London Heathrow-GRB Green Bay Austin-Straubel

20h 10m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

£839Delta

Fri, 14 Aug - Sun, 23 Aug

11:07 - 09:25GRB Green Bay Austin-Straubel-LGW London Gatwick

16h 18m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

10:25 - 20:40LGW London Gatwick-GRB Green Bay Austin-Straubel

16h 15m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

£844Delta

Fri, 14 Aug - Sun, 23 Aug

16:13 - 13:05GRB Green Bay Austin-Straubel-LHR London Heathrow

14h 52m1 stop Minneapolis St Paul

10:45 - 20:40LHR London Heathrow-GRB Green Bay Austin-Straubel

15h 55m1 stop Detroit Metropolitan Wayne County

£857KLM

Fri, 14 Aug - Sun, 23 Aug

12:30 - 06:30GRB Green Bay Austin-Straubel-MAN Manchester

12h 00m2 stops Chicago O'Hare Intl Toronto Pearson Intl

06:05 - 16:54MAN Manchester-GRB Green Bay Austin-Straubel

16h 49m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£1,155Lufthansa

Thu, 13 Aug - Sat, 15 Aug

12:03 - 10:05GRB Green Bay Austin-Straubel-MAN Manchester

16h 02m2 stops Minneapolis St Paul Paris Charles de Gaulle

13:15 - 22:06MAN Manchester-GRB Green Bay Austin-Straubel

14h 51m1 stop Atlanta Hartsfield-Jackson

£1,211Multiple Airlines

Thu, 13 Aug - Sat, 15 Aug

17:29 - 21:50GRB Green Bay Austin-Straubel-MAN Manchester

22h 21m3 stops Chicago O'Hare Intl London Heathrow Brussels Bruxelles-National

11:10 - 23:19MAN Manchester-GRB Green Bay Austin-Straubel

18h 09m2 stops Frankfurt am Main Chicago O'Hare Intl

£3,396Multiple Airlines

Thu, 13 Aug - Sat, 15 Aug

12:30 - 08:30GRB Green Bay Austin-Straubel-LHR London Heathrow

14h 00m1 stop Chicago O'Hare Intl

08:00 - 16:54LHR London Heathrow-GRB Green Bay Austin-Straubel

14h 54m1 stop Chicago O'Hare Intl

£6,877Multiple Airlines

Wed, 12 Aug - Fri, 14 Aug

12:26 - 11:55GRB Green Bay Austin-Straubel-LHR London Heathrow

17h 29m2 stops Chicago O'Hare Intl Madrid Barajas

12:15 - 00:16LHR London Heathrow-GRB Green Bay Austin-Straubel

18h 01m1 stop Chicago O'Hare Intl

£6,944Iberia

Wed, 12 Aug - Fri, 14 Aug

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United Airlines flights from Green Bay to United Kingdom

Our best United Airlines deals on Green Bay to United Kingdom flight tickets

United Airlines

8 Dec

GRB17:18Green Bay Austin-Straubel

34h 47m

2 stops

LHR10:05London Heathrow

11 Dec

LHR07:40London Heathrow

12h 15m

1 stop

GRB13:55Green Bay Austin-Straubel

£562

United Airlines

1 Dec

GRB08:25Green Bay Austin-Straubel

15h 30m

1 stop

LHR05:55London Heathrow

8 Dec

LHR06:35London Heathrow

16h 08m

2 stops

GRB16:43Green Bay Austin-Straubel

£642

United Airlines

1 Dec

GRB10:45Green Bay Austin-Straubel

13h 55m

2 stops

LHR06:40London Heathrow

8 Dec

LHR06:35London Heathrow

16h 08m

2 stops

GRB16:43Green Bay Austin-Straubel

£646

British Airways flights from Green Bay to United Kingdom

Our best British Airways deals on Green Bay to United Kingdom flight tickets

British Airways

1 Dec

GRB18:50Green Bay Austin-Straubel

10h 45m

1 stop

LHR11:35London Heathrow

8 Dec

LHR12:35London Heathrow

11h 47m

1 stop

GRB18:22Green Bay Austin-Straubel

£643

British Airways

13 Sept

GRB10:05Green Bay Austin-Straubel

27h 05m

2 stops

LHR19:10London Heathrow

23 Sept

LHR07:50London Heathrow

22h 23m

2 stops

GRB00:13Green Bay Austin-Straubel

£704

British Airways

13 Sept

GRB16:04Green Bay Austin-Straubel

24h 31m

2 stops

LHR22:35London Heathrow

23 Sept

LHR07:50London Heathrow

22h 23m

2 stops

GRB00:13Green Bay Austin-Straubel

£709

momondo Fare Finder

Use the filters below to find and compare flights from Green Bay to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Green BayLondon

GRB Green Bay Austin-Straubel - LHR London Heathrow

GRBLHR

Green Bay Austin-Straubel

Tue 8/12

17:18-10:05

2 stops34h 47m

London Heathrow

Fri 11/12

07:40-13:55

1 stop12h 15m

£562

Green BayLondon

GRB Green Bay Austin-Straubel - LHR London Heathrow

GRBLHR

Green Bay Austin-Straubel

Tue 1/12

08:25-05:55

1 stop15h 30m

London Heathrow

Tue 8/12

06:35-16:43

2 stops16h 08m

£642

Fastest return journey

Green BayLondon

GRB Green Bay Austin-Straubel - LHR London Heathrow

GRBLHR

Green Bay Austin-Straubel

Tue 1/12

18:50-11:35

1 stop10h 45m

London Heathrow

Tue 8/12

12:35-18:22

1 stop11h 47m

£643

Green BayManchester

GRB Green Bay Austin-Straubel - MAN Manchester

GRBMAN

Green Bay Austin-Straubel

Sun 31/1

08:25-17:00

2 stops26h 35m

Manchester

Tue 2/2

06:10-16:43

2 stops16h 33m

£646

Green BayLondon

GRB Green Bay Austin-Straubel - LHR London Heathrow

GRBLHR

Green Bay Austin-Straubel

Tue 1/12

10:45-06:40

2 stops13h 55m

London Heathrow

Tue 8/12

06:35-16:43

2 stops16h 08m

£646

Green BayLondon

GRB Green Bay Austin-Straubel - LHR London Heathrow

GRBLHR

Green Bay Austin-Straubel

Tue 8/12

17:18-10:05

2 stops34h 47m

London Heathrow

Fri 11/12

07:30-19:05

2 stops17h 35m

£654

Green BayLondon

GRB Green Bay Austin-Straubel - LHR London Heathrow

GRBLHR

Green Bay Austin-Straubel

Tue 22/9

07:00-07:10

1 stop18h 10m

London Heathrow

Tue 13/10

06:30-14:28

2 stops13h 58m

£655

Green BayLondon

GRB Green Bay Austin-Straubel - LHR London Heathrow

GRBLHR

Green Bay Austin-Straubel

Tue 22/9

12:02-13:05

1 stop19h 03m

London Heathrow

Tue 13/10

06:30-21:43

2 stops21h 13m

£656

Green BayLondon

GRB Green Bay Austin-Straubel - LGW London Gatwick

GRBLGW

Green Bay Austin-Straubel

Tue 1/12

18:07-15:45

2 stops15h 38m

London Gatwick

Tue 8/12

10:00-23:12

2 stops19h 12m

£657

Green BayLondon

GRB Green Bay Austin-Straubel - LHR London Heathrow

GRBLHR

Green Bay Austin-Straubel

Tue 22/9

07:00-08:50

2 stops19h 50m

London Heathrow

Tue 13/10

06:30-21:43

2 stops21h 13m

£659

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Green Bay to United Kingdom

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

Prices

Airlines

What is the cheapest month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from Green Bay is in October. Flight prices, which tend to average around £531, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of October, then departing from Green Bay during the month April is also very affordable. Most momondo users find prices during this month for around £558.

Can stopping save me money on Green Bay to United Kingdom flights?

You could potentially save up to 2% on your flight if you consider stops on a Green Bay to United Kingdom flight.

Cheap Green Bay to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Green Bay to United Kingdom

Fastest flight time	12h 00m
Direct flights	None

The fastest flight from Green Bay to United Kingdom takes 12h 00m

There are no direct flights from Green Bay to United Kingdom. There are no popular flight routes from Green Bay to United Kingdom.

Search flight deals

Frequently asked questions about flying from Green Bay to the United Kingdom

When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to United Kingdom?
Prices for flights from Green Bay Austin-Straubel Airport to United Kingdom were last updated today.
How old do you have to be to fly from Green Bay Austin-Straubel Airport to United Kingdom?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Green Bay Austin-Straubel Airport to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Green Bay to United Kingdom . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to United Kingdom from Green Bay with this policy.

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

momondo helps you find the best flight between Green Bay and United Kingdom by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Green Bay to United Kingdom flights. All you need is a valid email address and we will do the rest; it is that quick and easy.