What airlines fly to United Kingdom?

American Airlines, United Airlines and British Airways are the top three most popular airlines that fly to United Kingdom from Green Bay according to our data. American Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to United Kingdom. Keep in mind that there are 3 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.

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 are refreshed on a daily basis.

How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to United Kingdom?

There are 3 operators available for flights from Green Bay Austin-Straubel Airport to United Kingdom as of September 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Green Bay Austin-Straubel Airport to United Kingdom.

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

The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$517 Cheap Flights from Green Bay to the United Kingdom in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Green Bay to the United Kingdom

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:33 pm - 7:05 amGRB Green Bay Austin-Straubel-LHR London Heathrow

12h 32m1 stop Minneapolis St Paul

8:40 am - 10:29 pmLHR London Heathrow-GRB Green Bay Austin-Straubel

19h 49m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$882Delta

Wed, Nov 11 - Wed, Nov 18

11:04 am - 7:45 amGRB Green Bay Austin-Straubel-LHR London Heathrow

14h 41m1 stop Detroit Metropolitan Wayne County

11:45 am - 10:04 pmLHR London Heathrow-GRB Green Bay Austin-Straubel

16h 19m2 stops Amsterdam Schiphol Minneapolis St Paul

$884Multiple Airlines

Wed, Nov 4 - Fri, Nov 13

3:45 pm - 10:20 amGRB Green Bay Austin-Straubel-MAN Manchester

12h 35m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

11:30 am - 8:51 amMAN Manchester-GRB Green Bay Austin-Straubel

27h 21m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$886United Airlines

Tue, Mar 2 - Thu, Mar 4

5:00 am - 10:20 amGRB Green Bay Austin-Straubel-MAN Manchester

23h 20m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

6:10 am - 10:44 pmMAN Manchester-GRB Green Bay Austin-Straubel

22h 34m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$886United Airlines

Tue, Mar 2 - Thu, Mar 4

7:00 am - 7:05 amGRB Green Bay Austin-Straubel-LHR London Heathrow

18h 05m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

8:40 am - 10:29 pmLHR London Heathrow-GRB Green Bay Austin-Straubel

19h 49m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$887Delta

Wed, Nov 11 - Wed, Nov 18

5:00 am - 10:20 amGRB Green Bay Austin-Straubel-MAN Manchester

23h 20m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

6:10 am - 10:44 pmMAN Manchester-GRB Green Bay Austin-Straubel

22h 34m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$887United Airlines

Tue, Mar 2 - Thu, Mar 4

9:59 am - 3:15 pmGRB Green Bay Austin-Straubel-EDI Edinburgh Turnhouse

23h 16m2 stops Chicago O'Hare Intl London Heathrow

8:20 pm - 12:18 amEDI Edinburgh Turnhouse-GRB Green Bay Austin-Straubel

33h 58m2 stops London Heathrow Chicago O'Hare Intl

$892British Airways

Mon, Jan 11 - Mon, Feb 8

6:53 pm - 2:05 pmGRB Green Bay Austin-Straubel-MAN Manchester

13h 12m2 stops Chicago O'Hare Intl London Heathrow

10:15 am - 12:06 amMAN Manchester-GRB Green Bay Austin-Straubel

19h 51m2 stops London Heathrow Chicago O'Hare Intl

$930British Airways

Tue, Dec 1 - Fri, Dec 11

2:40 pm - 11:40 amGRB Green Bay Austin-Straubel-EDI Edinburgh Turnhouse

15h 00m2 stops Chicago O'Hare Intl London Heathrow

11:05 am - 12:07 amEDI Edinburgh Turnhouse-GRB Green Bay Austin-Straubel

19h 02m2 stops Philadelphia Chicago O'Hare Intl

$1,045American Airlines

Sat, Nov 14 - Sat, Nov 21

9:58 am - 12:55 pmGRB Green Bay Austin-Straubel-BHX Birmingham

20h 57m2 stops Chicago O'Hare Intl Dublin

8:20 am - 6:22 pmBHX Birmingham-GRB Green Bay Austin-Straubel

15h 02m2 stops Dublin Chicago O'Hare Intl

$4,926American Airlines

Tue, Mar 9 - Thu, Mar 25

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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

Nov 11

GRB12:33 pmGreen Bay Austin-Straubel

12h 32m

1 stop

LHR7:05 amLondon Heathrow

Nov 18

LHR8:40 amLondon Heathrow

19h 49m

2 stops

GRB10:29 pmGreen Bay Austin-Straubel

$882

Delta

Nov 11

GRB7:00 amGreen Bay Austin-Straubel

18h 05m

2 stops

LHR7:05 amLondon Heathrow

Nov 18

LHR8:40 amLondon Heathrow

19h 49m

2 stops

GRB10:29 pmGreen Bay Austin-Straubel

$887

Delta

Nov 13

GRB6:00 amGreen Bay Austin-Straubel

19h 05m

1 stop

LHR7:05 amLondon Heathrow

Nov 20

LHR10:00 amLondon Heathrow

18h 29m

2 stops

GRB10:29 pmGreen Bay Austin-Straubel

$932

Virgin Atlantic flights from Green Bay to United Kingdom

Our best Virgin Atlantic deals on Green Bay to United Kingdom flight tickets

Virgin Atlantic

Nov 4

GRB11:04 amGreen Bay Austin-Straubel

15h 56m

2 stops

LHR9:00 amLondon Heathrow

Nov 13

LHR6:20 amLondon Heathrow

17h 06m

2 stops

GRB5:26 pmGreen Bay Austin-Straubel

$892

Virgin Atlantic

Nov 4

GRB6:00 amGreen Bay Austin-Straubel

19h 05m

1 stop

LHR7:05 amLondon Heathrow

Nov 13

LHR8:55 amLondon Heathrow

19h 34m

1 stop

GRB10:29 pmGreen Bay Austin-Straubel

$909

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 round-trip

Green BayLondon

GRB Green Bay Austin-Straubel - LHR London Heathrow

GRBLHR

Green Bay Austin-Straubel

Wed 11/11

12:33 pm-7:05 am

1 stop12h 32m

London Heathrow

Wed 11/18

8:40 am-10:29 pm

2 stops19h 49m

$882

Quickest round-trip

Green BayLondon

GRB Green Bay Austin-Straubel - LHR London Heathrow

GRBLHR

Green Bay Austin-Straubel

Wed 11/4

11:04 am-7:45 am

1 stop14h 41m

London Heathrow

Fri 11/13

11:45 am-10:04 pm

2 stops16h 19m

$884

Green BayManchester

GRB Green Bay Austin-Straubel - MAN Manchester

GRBMAN

Green Bay Austin-Straubel

Tue 3/2

3:45 pm-10:20 am

2 stops12h 35m

Manchester

Thu 3/4

11:30 am-8:51 am

2 stops27h 21m

$886

Green BayManchester

GRB Green Bay Austin-Straubel - MAN Manchester

GRBMAN

Green Bay Austin-Straubel

Tue 3/2

5:00 am-10:20 am

2 stops23h 20m

Manchester

Thu 3/4

6:10 am-10:44 pm

2 stops22h 34m

$886

Green BayLondon

GRB Green Bay Austin-Straubel - LHR London Heathrow

GRBLHR

Green Bay Austin-Straubel

Wed 11/11

7:00 am-7:05 am

2 stops18h 05m

London Heathrow

Wed 11/18

8:40 am-10:29 pm

2 stops19h 49m

$887

Green BayManchester

GRB Green Bay Austin-Straubel - MAN Manchester

GRBMAN

Green Bay Austin-Straubel

Tue 3/2

5:00 am-10:20 am

2 stops23h 20m

Manchester

Thu 3/4

6:10 am-10:44 pm

2 stops22h 34m

$887

Green BayEdinburgh

GRB Green Bay Austin-Straubel - EDI Edinburgh Turnhouse

GRBEDI

Green Bay Austin-Straubel

Mon 1/11

9:59 am-3:15 pm

2 stops23h 16m

Edinburgh Turnhouse

Mon 2/8

8:20 pm-12:18 am

2 stops33h 58m

$892

Green BayManchester

GRB Green Bay Austin-Straubel - MAN Manchester

GRBMAN

Green Bay Austin-Straubel

Tue 12/1

6:53 pm-2:05 pm

2 stops13h 12m

Manchester

Fri 12/11

10:15 am-12:06 am

2 stops19h 51m

$930

Green BayEdinburgh

GRB Green Bay Austin-Straubel - EDI Edinburgh Turnhouse

GRBEDI

Green Bay Austin-Straubel

Sat 11/14

2:40 pm-11:40 am

2 stops15h 00m

Edinburgh Turnhouse

Sat 11/21

11:05 am-12:07 am

2 stops19h 02m

$1,045

Green BayBirmingham

GRB Green Bay Austin-Straubel - BHX Birmingham

GRBBHX

Green Bay Austin-Straubel

Tue 3/9

9:58 am-12:55 pm

2 stops20h 57m

Birmingham

Thu 3/25

8:20 am-6:22 pm

2 stops15h 02m

$4,926

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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?

In general, October is the cheapest month to fly from Green Bay to United Kingdom. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to United Kingdom during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $767.

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

You could potentially save up to 25% 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	$517
Fastest flight time	12h 32m
Direct flights	None

The best one-way flight to United Kingdom from Green Bay in the past 72 hours is $517. The best round-trip flight deal from Green Bay to United Kingdom found on momondo in the last 72 hours is $882.

The fastest flight from Green Bay to United Kingdom takes 12h 32m

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 are refreshed on a daily basis.
How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to United Kingdom?
There are 3 operators available for flights from Green Bay Austin-Straubel Airport to United Kingdom as of September 2026.
How old do you have to be to fly from Green Bay Austin-Straubel Airport to United Kingdom?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Green Bay Austin-Straubel Airport to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Green Bay to United Kingdom

Compare and see reviews for airlines that fly from Green Bay to United Kingdom with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $676	Free Cancellation	Rating 7.0 12,097 reviews	Search American Airlines flights
British Airways	PriceFrom $754	Free Cancellation	Rating 6.7 8,242 reviews	Search British Airways flights
United Airlines	PriceFrom $767	Free Cancellation	Rating 7.4 10,259 reviews	Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Green Bay to United Kingdom for you.

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

Yes. momondo allows you to filter the results for Green Bay to United Kingdom flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United Kingdom from Green Bay.

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.