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

KLM and Virgin Atlantic 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.

£377 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.

06:00 - 09:05GRB Green Bay Austin-Straubel-LHR London Heathrow

21h 05m1 stop Chicago O'Hare Intl

06:10 - 00:12LHR London Heathrow-GRB Green Bay Austin-Straubel

24h 02m2 stops Barcelona-El Prat Chicago O'Hare Intl

£647British Airways

Sun, 18 Oct - Thu, 22 Oct

20:04 - 22:15GRB Green Bay Austin-Straubel-LHR London Heathrow

20h 11m2 stops Chicago O'Hare Intl Madrid Barajas

06:10 - 00:12LHR London Heathrow-GRB Green Bay Austin-Straubel

24h 02m2 stops Barcelona-El Prat Chicago O'Hare Intl

£649British Airways

Sun, 18 Oct - Thu, 22 Oct

05:30 - 07:50GRB Green Bay Austin-Straubel-LHR London Heathrow

21h 20m1 stop Atlanta Hartsfield-Jackson

10:00 - 21:01LHR London Heathrow-GRB Green Bay Austin-Straubel

17h 01m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

£657Delta

Sun, 25 Oct - Fri, 6 Nov

11:04 - 06:50GRB Green Bay Austin-Straubel-LHR London Heathrow

14h 46m2 stops Detroit Metropolitan Wayne County Boston Logan Intl

06:30 - 16:11LHR London Heathrow-GRB Green Bay Austin-Straubel

15h 41m2 stops Amsterdam Schiphol Minneapolis St Paul

£660Delta

Tue, 27 Oct - Wed, 4 Nov

18:02 - 08:45GRB Green Bay Austin-Straubel-LHR London Heathrow

32h 43m1 stop Detroit Metropolitan Wayne County

08:40 - 21:01LHR London Heathrow-GRB Green Bay Austin-Straubel

18h 21m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

£660Delta

Sat, 24 Oct - Tue, 3 Nov

16:04 - 10:50GRB Green Bay Austin-Straubel-LHR London Heathrow

12h 46m1 stop Chicago O'Hare Intl

14:25 - 19:56LHR London Heathrow-GRB Green Bay Austin-Straubel

11h 31m1 stop Chicago O'Hare Intl

£662Iberia

Tue, 15 Sep - Fri, 2 Oct

10:05 - 10:50GRB Green Bay Austin-Straubel-LHR London Heathrow

18h 45m1 stop Chicago O'Hare Intl

12:15 - 00:13LHR London Heathrow-GRB Green Bay Austin-Straubel

17h 58m1 stop Chicago O'Hare Intl

£663American Airlines

Tue, 15 Sep - Fri, 2 Oct

11:04 - 15:45GRB Green Bay Austin-Straubel-LGW London Gatwick

23h 41m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

10:00 - 21:01LGW London Gatwick-GRB Green Bay Austin-Straubel

17h 01m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

£665Delta

Sun, 25 Oct - Thu, 5 Nov

18:02 - 16:45GRB Green Bay Austin-Straubel-LGW London Gatwick

40h 43m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

10:00 - 21:01LGW London Gatwick-GRB Green Bay Austin-Straubel

17h 01m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

£668Delta

Sat, 24 Oct - Tue, 3 Nov

11:04 - 15:45GRB Green Bay Austin-Straubel-LGW London Gatwick

23h 41m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

10:00 - 12:04LGW London Gatwick-GRB Green Bay Austin-Straubel

32h 04m2 stops Paris Charles de Gaulle Boston Logan Intl

£669Delta

Sun, 25 Oct - Fri, 6 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

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

14h 49m1 stop Minneapolis St Paul

09:55 - 20:32LHR London Heathrow-GRB Green Bay Austin-Straubel

16h 37m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

£761Delta

Wed, 9 Sep - Wed, 16 Sep

18:00 - 13:45GRB Green Bay Austin-Straubel-LHR London Heathrow

13h 45m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

06:30 - 22:24LHR London Heathrow-GRB Green Bay Austin-Straubel

21h 54m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

£764Delta

Wed, 9 Sep - Wed, 16 Sep

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

14h 49m1 stop Minneapolis St Paul

15:15 - 22:24LHR London Heathrow-GRB Green Bay Austin-Straubel

13h 09m1 stop Atlanta Hartsfield-Jackson

£782Delta

Wed, 9 Sep - Tue, 15 Sep

18:00 - 13:45GRB Green Bay Austin-Straubel-LHR London Heathrow

13h 45m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

15:15 - 22:24LHR London Heathrow-GRB Green Bay Austin-Straubel

13h 09m1 stop Atlanta Hartsfield-Jackson

£786Air France

Wed, 9 Sep - Thu, 17 Sep

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

14h 49m1 stop Minneapolis St Paul

09:55 - 22:24LHR London Heathrow-GRB Green Bay Austin-Straubel

18h 29m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

£798Delta

Fri, 11 Sep - Thu, 17 Sep

07:00 - 06:20GRB Green Bay Austin-Straubel-LHR London Heathrow

17h 20m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

06:30 - 21:35LHR London Heathrow-GRB Green Bay Austin-Straubel

21h 05m2 stops Amsterdam Schiphol Minneapolis St Paul

£801Delta

Thu, 10 Sep - Wed, 16 Sep

18:00 - 13:45GRB Green Bay Austin-Straubel-LHR London Heathrow

13h 45m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

11:30 - 20:32LHR London Heathrow-GRB Green Bay Austin-Straubel

15h 02m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

£807Air France

Fri, 11 Sep - Wed, 16 Sep

19:02 - 12:15GRB Green Bay Austin-Straubel-LHR London Heathrow

11h 13m1 stop Chicago O'Hare Intl

20:00 - 19:56LHR London Heathrow-GRB Green Bay Austin-Straubel

29h 56m2 stops Madrid Barajas Chicago O'Hare Intl

£817Iberia

Tue, 8 Sep - Tue, 15 Sep

11:02 - 07:10GRB Green Bay Austin-Straubel-LHR London Heathrow

14h 08m1 stop Detroit Metropolitan Wayne County

13:25 - 22:24LHR London Heathrow-GRB Green Bay Austin-Straubel

14h 59m1 stop Atlanta Hartsfield-Jackson

£819KLM

Thu, 10 Sep - Tue, 15 Sep

18:00 - 13:45GRB Green Bay Austin-Straubel-LHR London Heathrow

13h 45m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

13:25 - 22:24LHR London Heathrow-GRB Green Bay Austin-Straubel

14h 59m1 stop Atlanta Hartsfield-Jackson

£823Air France

Wed, 9 Sep - Mon, 14 Sep

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Delta flights from Green Bay to United Kingdom

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

Delta

25 Oct

GRB05:30Green Bay Austin-Straubel

21h 20m

1 stop

LHR07:50London Heathrow

6 Nov

LHR10:00London Heathrow

17h 01m

2 stops

GRB21:01Green Bay Austin-Straubel

£657

Delta

27 Oct

GRB11:04Green Bay Austin-Straubel

14h 46m

2 stops

LHR06:50London Heathrow

4 Nov

LHR06:30London Heathrow

15h 41m

2 stops

GRB16:11Green Bay Austin-Straubel

£660

Delta

24 Oct

GRB18:02Green Bay Austin-Straubel

32h 43m

1 stop

LHR08:45London Heathrow

3 Nov

LHR08:40London Heathrow

18h 21m

2 stops

GRB21:01Green Bay Austin-Straubel

£660

Air France flights from Green Bay to United Kingdom

Our best Air France deals on Green Bay to United Kingdom flight tickets

Air France

15 Sept

GRB11:02Green Bay Austin-Straubel

14h 08m

1 stop

LHR07:10London Heathrow

2 Oct

LHR09:20London Heathrow

19h 04m

1 stop

GRB22:24Green Bay Austin-Straubel

£783

Air France

15 Sept

GRB11:02Green Bay Austin-Straubel

14h 08m

1 stop

LHR07:10London Heathrow

2 Oct

LHR09:20London Heathrow

19h 04m

1 stop

GRB22:24Green Bay Austin-Straubel

£784

Air France

9 Sept

GRB18:00Green Bay Austin-Straubel

13h 45m

2 stops

LHR13:45London Heathrow

17 Sept

LHR15:15London Heathrow

13h 09m

1 stop

GRB22:24Green Bay Austin-Straubel

£786

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

Sun 18/10

06:00-09:05

1 stop21h 05m

London Heathrow

Thu 22/10

06:10-00:12

2 stops24h 02m

£647

Green BayLondon

GRB Green Bay Austin-Straubel - LHR London Heathrow

GRBLHR

Green Bay Austin-Straubel

Sun 18/10

20:04-22:15

2 stops20h 11m

London Heathrow

Thu 22/10

06:10-00:12

2 stops24h 02m

£649

Green BayLondon

GRB Green Bay Austin-Straubel - LHR London Heathrow

GRBLHR

Green Bay Austin-Straubel

Sun 25/10

05:30-07:50

1 stop21h 20m

London Heathrow

Fri 6/11

10:00-21:01

2 stops17h 01m

£657

Green BayLondon

GRB Green Bay Austin-Straubel - LHR London Heathrow

GRBLHR

Green Bay Austin-Straubel

Tue 27/10

11:04-06:50

2 stops14h 46m

London Heathrow

Wed 4/11

06:30-16:11

2 stops15h 41m

£660

Green BayLondon

GRB Green Bay Austin-Straubel - LHR London Heathrow

GRBLHR

Green Bay Austin-Straubel

Sat 24/10

18:02-08:45

1 stop32h 43m

London Heathrow

Tue 3/11

08:40-21:01

2 stops18h 21m

£660

Fastest return journey

Green BayLondon

GRB Green Bay Austin-Straubel - LHR London Heathrow

GRBLHR

Green Bay Austin-Straubel

Tue 15/9

16:04-10:50

1 stop12h 46m

London Heathrow

Fri 2/10

14:25-19:56

1 stop11h 31m

£662

Green BayLondon

GRB Green Bay Austin-Straubel - LHR London Heathrow

GRBLHR

Green Bay Austin-Straubel

Tue 15/9

10:05-10:50

1 stop18h 45m

London Heathrow

Fri 2/10

12:15-00:13

1 stop17h 58m

£663

Green BayLondon

GRB Green Bay Austin-Straubel - LGW London Gatwick

GRBLGW

Green Bay Austin-Straubel

Sun 25/10

11:04-15:45

2 stops23h 41m

London Gatwick

Thu 5/11

10:00-21:01

2 stops17h 01m

£665

Green BayLondon

GRB Green Bay Austin-Straubel - LGW London Gatwick

GRBLGW

Green Bay Austin-Straubel

Sat 24/10

18:02-16:45

2 stops40h 43m

London Gatwick

Tue 3/11

10:00-21:01

2 stops17h 01m

£668

Green BayLondon

GRB Green Bay Austin-Straubel - LGW London Gatwick

GRBLGW

Green Bay Austin-Straubel

Sun 25/10

11:04-15:45

2 stops23h 41m

London Gatwick

Fri 6/11

10:00-12:04

2 stops32h 04m

£669

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 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 £530, 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 £557.

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

Best price found	£377
Fastest flight time	11h 49m
Direct flights	None

The best one-way flight to United Kingdom from Green Bay in the past 72 hours is £377. The best return flight deal from Green Bay to United Kingdom found on momondo in the last 72 hours is £647.

The fastest flight from Green Bay to United Kingdom takes 11h 49m

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.