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

British Airways is the most popular carrier 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.

£309 Cheap Flights from Green Bay to the United Kingdom in 2026

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Find the cheapest flights from Green Bay to the United Kingdom

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

14:51 - 07:40

GRB

LHR

10h 49m

1 stop

06:15 - 23:07

LHR

GRB

22h 52m

2 stops

£634Iberia

Sun, 13 Sep - Wed, 23 Sep

18:29 - 10:50

GRB

LHR

10h 21m

1 stop

06:15 - 23:07

LHR

GRB

22h 52m

2 stops

£635Iberia

Sun, 13 Sep - Wed, 23 Sep

07:00 - 07:10

GRB

LHR

18h 10m

1 stop

08:40 - 21:58

LHR

GRB

19h 18m

2 stops

£645Delta

Sun, 13 Sep - Wed, 23 Sep

07:00 - 07:10

GRB

LHR

18h 10m

1 stop

08:40 - 21:58

LHR

GRB

19h 18m

2 stops

£646Delta

Tue, 15 Sep - Fri, 2 Oct

07:00 - 08:50

GRB

LHR

19h 50m

2 stops

06:30 - 21:58

LHR

GRB

21h 28m

2 stops

£649Delta

Sun, 13 Sep - Wed, 23 Sep

09:55 - 07:40

GRB

LHR

15h 45m

1 stop

12:15 - 23:07

LHR

GRB

16h 52m

1 stop

£656British Airways

Sun, 13 Sep - Wed, 23 Sep

09:55 - 10:50

GRB

LHR

18h 55m

1 stop

09:45 - 17:40

LHR

GRB

13h 55m

1 stop

£656British Airways

Sun, 13 Sep - Wed, 23 Sep

15:24 - 15:30

GRB

MAN

18h 06m

2 stops

10:55 - 00:12

MAN

GRB

19h 17m

2 stops

£819American Airlines

Wed, 15 Jul - Wed, 22 Jul

20:30 - 17:55

GRB

LCY

15h 25m

2 stops

09:15 - 22:59

LCY

GRB

19h 44m

2 stops

£832Lufthansa

Sun, 16 Aug - Wed, 26 Aug

18:52 - 17:55

GRB

LCY

17h 03m

2 stops

09:15 - 23:19

LCY

GRB

20h 04m

2 stops

£1,003Lufthansa

Wed, 22 Jul - Wed, 29 Jul

British Airways flights from Green Bay to United Kingdom

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

British Airways

13 Sept

GRB09:55Green Bay Austin-Straubel

15h 45m

1 stop

LHR07:40London Heathrow

23 Sept

LHR12:15London Heathrow

16h 52m

1 stop

GRB23:07Green Bay Austin-Straubel

£656

British Airways

13 Sept

GRB09:55Green Bay Austin-Straubel

18h 55m

1 stop

LHR10:50London Heathrow

23 Sept

LHR09:45London Heathrow

13h 55m

1 stop

GRB17:40Green Bay Austin-Straubel

£656

British Airways

15 Sept

GRB09:55Green Bay Austin-Straubel

15h 45m

1 stop

LHR07:40London Heathrow

2 Oct

LHR14:45London Heathrow

14h 22m

1 stop

GRB23:07Green Bay Austin-Straubel

£659

United Airlines flights from Green Bay to United Kingdom

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

United Airlines

15 Sept

GRB14:30Green Bay Austin-Straubel

14h 10m

2 stops

LHR10:40London Heathrow

2 Oct

LHR06:50London Heathrow

23h 29m

2 stops

GRB00:19Green Bay Austin-Straubel

£746

United Airlines

30 Aug

GRB08:00Green Bay Austin-Straubel

16h 45m

1 stop

LHR06:45London Heathrow

12 Sept

LHR06:50London Heathrow

20h 25m

2 stops

GRB21:15Green Bay Austin-Straubel

£809

United Airlines

30 Aug

GRB14:30Green Bay Austin-Straubel

14h 10m

2 stops

LHR10:40London Heathrow

12 Sept

LHR06:50London Heathrow

16h 06m

2 stops

GRB16:56Green Bay Austin-Straubel

£812

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Green BayLondon

GRB - LHR

GRBLHR

Green Bay Austin-Straubel

Sun 13/9

14:51-07:40

1 stop10h 49m

London Heathrow

Wed 23/9

06:15-23:07

2 stops22h 52m

£634

Green BayLondon

GRB - LHR

GRBLHR

Green Bay Austin-Straubel

Sun 13/9

18:29-10:50

1 stop10h 21m

London Heathrow

Wed 23/9

06:15-23:07

2 stops22h 52m

£635

Green BayLondon

GRB - LHR

GRBLHR

Green Bay Austin-Straubel

Sun 13/9

07:00-07:10

1 stop18h 10m

London Heathrow

Wed 23/9

08:40-21:58

2 stops19h 18m

£645

Green BayLondon

GRB - LHR

GRBLHR

Green Bay Austin-Straubel

Tue 15/9

07:00-07:10

1 stop18h 10m

London Heathrow

Fri 2/10

08:40-21:58

2 stops19h 18m

£646

Green BayLondon

GRB - LHR

GRBLHR

Green Bay Austin-Straubel

Sun 13/9

07:00-08:50

2 stops19h 50m

London Heathrow

Wed 23/9

06:30-21:58

2 stops21h 28m

£649

Fastest return journey

Green BayLondon

GRB - LHR

GRBLHR

Green Bay Austin-Straubel

Sun 13/9

09:55-07:40

1 stop15h 45m

London Heathrow

Wed 23/9

12:15-23:07

1 stop16h 52m

£656

Green BayLondon

GRB - LHR

GRBLHR

Green Bay Austin-Straubel

Sun 13/9

09:55-10:50

1 stop18h 55m

London Heathrow

Wed 23/9

09:45-17:40

1 stop13h 55m

£656

Green BayManchester

GRB - MAN

GRBMAN

Green Bay Austin-Straubel

Wed 15/7

15:24-15:30

2 stops18h 06m

Manchester

Wed 22/7

10:55-00:12

2 stops19h 17m

£819

Green BayLondon

GRB - LCY

GRBLCY

Green Bay Austin-Straubel

Sun 16/8

20:30-17:55

2 stops15h 25m

London City

Wed 26/8

09:15-22:59

2 stops19h 44m

£832

Green BayLondon

GRB - LCY

GRBLCY

Green Bay Austin-Straubel

Wed 22/7

18:52-17:55

2 stops17h 03m

London City

Wed 29/7

09:15-23:19

2 stops20h 04m

£1,003

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 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 £478, 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 March is also very affordable. Most momondo users find prices during this month for around £481.

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

You could potentially save up to 10% 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	10h 48m
Direct flights	None

The fastest flight from Green Bay to United Kingdom takes 10h 48m

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

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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.