Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London Heathrow Airport to Green Bay from $713

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Green Bay departing on 11/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London Heathrow Airport to Green Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:30 am - 7:48 pmLHR  London Heathrow-GRB Green Bay Austin-Straubel
18h 18m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
3:42 pm - 9:00 amGRB  Green Bay Austin-Straubel-LHR London Heathrow
11h 18m1 stop Chicago O'Hare Intl
$1,066United Airlines
Tue, Sep 29 - Tue, Oct 6
United Airlines Logo
11:05 am - 9:03 pmLHR  London Heathrow-GRB Green Bay Austin-Straubel
15h 58m1 stop Chicago O'Hare Intl
United Airlines Logo
3:42 pm - 9:00 amGRB  Green Bay Austin-Straubel-LHR London Heathrow
11h 18m1 stop Chicago O'Hare Intl
$1,098United Airlines
Tue, Sep 29 - Tue, Oct 6
Lufthansa Logo
8:00 am - 4:54 pmLHR  London Heathrow-GRB Green Bay Austin-Straubel
14h 54m1 stop Chicago O'Hare Intl
Lufthansa Logo
3:42 pm - 8:30 amGRB  Green Bay Austin-Straubel-LHR London Heathrow
10h 48m1 stop Chicago O'Hare Intl
$1,135Lufthansa
Sat, Sep 26 - Sat, Oct 3
British Airways Logo
7:35 am - 6:20 pmLHR  London Heathrow-GRB Green Bay Austin-Straubel
16h 45m2 stops Madrid Barajas Chicago O'Hare Intl
British Airways Logo
8:27 pm - 8:35 amGRB  Green Bay Austin-Straubel-LHR London Heathrow
30h 08m1 stop Chicago O'Hare Intl
$1,142British Airways
Wed, Nov 11 - Sat, Nov 14
British Airways Logo
9:45 am - 3:34 pmLHR  London Heathrow-GRB Green Bay Austin-Straubel
11h 49m1 stop Chicago O'Hare Intl
British Airways Logo
5:43 am - 6:15 amGRB  Green Bay Austin-Straubel-LHR London Heathrow
18h 32m2 stops Chicago O'Hare Intl Toronto Pearson Intl
$1,164British Airways
Sat, Sep 26 - Sat, Oct 3
Lufthansa Logo
3:30 pm - 3:07 pmLHR  London Heathrow-GRB Green Bay Austin-Straubel
29h 37m2 stops Frankfurt am Main Chicago O'Hare Intl
Lufthansa Logo
3:42 pm - 8:40 pmGRB  Green Bay Austin-Straubel-LHR London Heathrow
22h 58m2 stops Chicago O'Hare Intl Frankfurt am Main
$1,171Lufthansa
Sat, Sep 26 - Sat, Oct 3
Multiple Airlines Logo
11:05 am - 7:48 pmLHR  London Heathrow-GRB Green Bay Austin-Straubel
14h 43m1 stop Chicago O'Hare Intl
Multiple Airlines Logo
3:42 pm - 11:55 amGRB  Green Bay Austin-Straubel-LHR London Heathrow
14h 13m1 stop Chicago O'Hare Intl
$1,172Multiple Airlines
Sat, Sep 26 - Sat, Oct 3
Delta Logo
8:40 am - 8:32 pmLHR  London Heathrow-GRB Green Bay Austin-Straubel
17h 52m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
Delta Logo
5:30 am - 6:25 amGRB  Green Bay Austin-Straubel-LHR London Heathrow
18h 55m1 stop Atlanta Hartsfield-Jackson
$1,182Delta
Fri, Sep 25 - Fri, Oct 2
Delta Logo
8:40 am - 9:35 pmLHR  London Heathrow-GRB Green Bay Austin-Straubel
18h 55m2 stops Amsterdam Schiphol Minneapolis St Paul
Delta Logo
6:00 pm - 1:45 pmGRB  Green Bay Austin-Straubel-LHR London Heathrow
13h 45m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
$1,197Delta
Fri, Sep 25 - Fri, Oct 2
Delta Logo
9:20 am - 10:24 pmLHR  London Heathrow-GRB Green Bay Austin-Straubel
19h 04m1 stop Atlanta Hartsfield-Jackson
Delta Logo
1:10 pm - 10:20 amGRB  Green Bay Austin-Straubel-LHR London Heathrow
15h 10m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
$1,200Delta
Sat, Sep 26 - Sat, Oct 3

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from London Heathrow Airport to Green Bay

Our best United Airlines deals on London Heathrow Airport to Green Bay flight tickets
United Airlines
Sep 29
LHR7:30 amLondon Heathrow
18h 18m
2 stops
GRB7:48 pmGreen Bay Austin-Straubel
Oct 6
GRB3:42 pmGreen Bay Austin-Straubel
11h 18m
1 stop
LHR9:00 amLondon Heathrow
$1,066
United Airlines
Sep 29
LHR11:05 amLondon Heathrow
15h 58m
1 stop
GRB9:03 pmGreen Bay Austin-Straubel
Oct 6
GRB3:42 pmGreen Bay Austin-Straubel
11h 18m
1 stop
LHR9:00 amLondon Heathrow
$1,098
United Airlines
Nov 11
LHR9:00 amLondon Heathrow
16h 10m
2 stops
GRB7:10 pmGreen Bay Austin-Straubel
Nov 14
GRB10:37 amGreen Bay Austin-Straubel
13h 43m
2 stops
LHR6:20 amLondon Heathrow
$1,812

British Airways flights from London Heathrow Airport to Green Bay

Our best British Airways deals on London Heathrow Airport to Green Bay flight tickets
British Airways
Nov 11
LHR7:35 amLondon Heathrow
16h 45m
2 stops
GRB6:20 pmGreen Bay Austin-Straubel
Nov 14
GRB8:27 pmGreen Bay Austin-Straubel
30h 08m
1 stop
LHR8:35 amLondon Heathrow
$1,142
British Airways
Sep 26
LHR9:45 amLondon Heathrow
11h 49m
1 stop
GRB3:34 pmGreen Bay Austin-Straubel
Oct 3
GRB5:43 amGreen Bay Austin-Straubel
18h 32m
2 stops
LHR6:15 amLondon Heathrow
$1,164

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport 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, momondo users made 832,500 searches. Data last updated August 16, 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Green Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonGreen Bay

LHR London Heathrow - GRB Green Bay Austin-Straubel

LHRGRB

London Heathrow

Tue 9/29

7:30 am-7:48 pm

2 stops18h 18m

Green Bay Austin-Straubel

Tue 10/6

3:42 pm-9:00 am

1 stop11h 18m

$1,066

LondonGreen Bay

LHR London Heathrow - GRB Green Bay Austin-Straubel

LHRGRB

London Heathrow

Tue 9/29

11:05 am-9:03 pm

1 stop15h 58m

Green Bay Austin-Straubel

Tue 10/6

3:42 pm-9:00 am

1 stop11h 18m

$1,098
Quickest round-trip

LondonGreen Bay

LHR London Heathrow - GRB Green Bay Austin-Straubel

LHRGRB

London Heathrow

Sat 9/26

8:00 am-4:54 pm

1 stop14h 54m

Green Bay Austin-Straubel

Sat 10/3

3:42 pm-8:30 am

1 stop10h 48m

$1,135

LondonGreen Bay

LHR London Heathrow - GRB Green Bay Austin-Straubel

LHRGRB

London Heathrow

Wed 11/11

7:35 am-6:20 pm

2 stops16h 45m

Green Bay Austin-Straubel

Sat 11/14

8:27 pm-8:35 am

1 stop30h 08m

$1,142

LondonGreen Bay

LHR London Heathrow - GRB Green Bay Austin-Straubel

LHRGRB

London Heathrow

Sat 9/26

9:45 am-3:34 pm

1 stop11h 49m

Green Bay Austin-Straubel

Sat 10/3

5:43 am-6:15 am

2 stops18h 32m

$1,164

LondonGreen Bay

LHR London Heathrow - GRB Green Bay Austin-Straubel

LHRGRB

London Heathrow

Sat 9/26

3:30 pm-3:07 pm

2 stops29h 37m

Green Bay Austin-Straubel

Sat 10/3

3:42 pm-8:40 pm

2 stops22h 58m

$1,171

LondonGreen Bay

LHR London Heathrow - GRB Green Bay Austin-Straubel

LHRGRB

London Heathrow

Sat 9/26

11:05 am-7:48 pm

1 stop14h 43m

Green Bay Austin-Straubel

Sat 10/3

3:42 pm-11:55 am

1 stop14h 13m

$1,172

LondonGreen Bay

LHR London Heathrow - GRB Green Bay Austin-Straubel

LHRGRB

London Heathrow

Fri 9/25

8:40 am-8:32 pm

2 stops17h 52m

Green Bay Austin-Straubel

Fri 10/2

5:30 am-6:25 am

1 stop18h 55m

$1,182

LondonGreen Bay

LHR London Heathrow - GRB Green Bay Austin-Straubel

LHRGRB

London Heathrow

Fri 9/25

8:40 am-9:35 pm

2 stops18h 55m

Green Bay Austin-Straubel

Fri 10/2

6:00 pm-1:45 pm

2 stops13h 45m

$1,197

LondonGreen Bay

LHR London Heathrow - GRB Green Bay Austin-Straubel

LHRGRB

London Heathrow

Sat 9/26

9:20 am-10:24 pm

1 stop19h 04m

Green Bay Austin-Straubel

Sat 10/3

1:10 pm-10:20 am

2 stops15h 10m

$1,200

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Green Bay from

How to get the cheapest flight ticket from London Heathrow Airport to Green Bay

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

Can stopping save me money on London Heathrow Airport to Green Bay flights?

You could potentially save up to 17% on your flight if you consider stops on a London Heathrow Airport to Green Bay flight.

When to book flights from London Heathrow Airport to Green Bay

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Green Bay according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Heathrow Airport to Green Bay (LHR to GRB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Green Bay

Fastest flight time

14h 43m

Direct flights

None
The fastest flight from London Heathrow Airport to Green Bay takes 14h 43m
There are no direct flights from London Heathrow Airport to Green Bay. There are no popular flight routes from London Heathrow Airport to Green Bay.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Green Bay

  • How far is London Heathrow to Green Bay Austin-Straubel by plane?

    There are 3827.3 mi between London Heathrow and Green Bay Austin-Straubel. 14h 43m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Heathrow Airport to Green Bay Austin-Straubel Airport?

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

  • How old do you have to be to fly from London Heathrow Airport to Green Bay Austin-Straubel Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Green Bay Austin-Straubel Airport.

  • What documentation or ID do you need to fly to Green Bay Austin-Straubel Airport?

    The travel and health documents you'll need for your trip to Green Bay Austin-Straubel Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Green Bay Austin-Straubel Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
Sturgeon Bay
Manitowoc
Marinette
Shawano
De Pere

Why use momondo?

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

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 London to Green Bay for you.

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

All flight searches from London to Green Bay on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for London to Green Bay flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for London to Green Bay flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Green Bay trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 9/15
Tue 9/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States