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Cheap flights from London Heathrow Airport to Green Bay from £551

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 1/11. 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

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Find the cheapest flights from London Heathrow Airport to Green Bay

Cheap return flights

Enter your travel dates to find the best prices.
Lufthansa Logo
08:00 - 15:43LHR  London Heathrow-GRB Green Bay Austin-Straubel
13h 43m1 stop Chicago O'Hare Intl
Lufthansa Logo
13:17 - 06:45GRB  Green Bay Austin-Straubel-LHR London Heathrow
11h 28m1 stop Chicago O'Hare Intl
£783Lufthansa
Tue, 15 Sep - Wed, 23 Sep
United Airlines Logo
07:25 - 17:19LHR  London Heathrow-GRB Green Bay Austin-Straubel
15h 54m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
United Airlines Logo
13:17 - 06:45GRB  Green Bay Austin-Straubel-LHR London Heathrow
11h 28m1 stop Chicago O'Hare Intl
£787United Airlines
Tue, 15 Sep - Wed, 23 Sep
United Airlines Logo
07:25 - 17:19LHR  London Heathrow-GRB Green Bay Austin-Straubel
15h 54m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
United Airlines Logo
08:05 - 07:15GRB  Green Bay Austin-Straubel-LHR London Heathrow
17h 10m2 stops Chicago O'Hare Intl Newark
£787United Airlines
Tue, 15 Sep - Wed, 23 Sep
Virgin Atlantic Logo
20:55 - 21:35LHR  London Heathrow-GRB Green Bay Austin-Straubel
30h 40m2 stops Amsterdam Schiphol Minneapolis St Paul
Virgin Atlantic Logo
05:30 - 13:15GRB  Green Bay Austin-Straubel-LHR London Heathrow
25h 45m1 stop Atlanta Hartsfield-Jackson
£820Virgin Atlantic
Thu, 24 Sep - Thu, 1 Oct
Lufthansa Logo
11:05 - 21:03LHR  London Heathrow-GRB Green Bay Austin-Straubel
15h 58m1 stop Chicago O'Hare Intl
Lufthansa Logo
15:42 - 11:55GRB  Green Bay Austin-Straubel-LHR London Heathrow
14h 13m1 stop Chicago O'Hare Intl
£822Lufthansa
Thu, 24 Sep - Thu, 1 Oct
Lufthansa Logo
08:00 - 16:54LHR  London Heathrow-GRB Green Bay Austin-Straubel
14h 54m1 stop Chicago O'Hare Intl
Lufthansa Logo
15:42 - 08:30GRB  Green Bay Austin-Straubel-LHR London Heathrow
10h 48m1 stop Chicago O'Hare Intl
£840Lufthansa
Sat, 26 Sep - Sat, 3 Oct
British Airways Logo
09:45 - 00:13LHR  London Heathrow-GRB Green Bay Austin-Straubel
20h 28m1 stop Chicago O'Hare Intl
British Airways Logo
10:05 - 07:40GRB  Green Bay Austin-Straubel-LHR London Heathrow
15h 35m1 stop Chicago O'Hare Intl
£841British Airways
Thu, 24 Sep - Thu, 1 Oct
Iberia Logo
06:15 - 19:56LHR  London Heathrow-GRB Green Bay Austin-Straubel
19h 41m2 stops Madrid Barajas Chicago O'Hare Intl
Iberia Logo
10:05 - 07:40GRB  Green Bay Austin-Straubel-LHR London Heathrow
15h 35m1 stop Chicago O'Hare Intl
£844Iberia
Thu, 24 Sep - Thu, 1 Oct
British Airways Logo
09:45 - 15:34LHR  London Heathrow-GRB Green Bay Austin-Straubel
11h 49m1 stop Chicago O'Hare Intl
British Airways Logo
05:43 - 06:15GRB  Green Bay Austin-Straubel-LHR London Heathrow
18h 32m2 stops Chicago O'Hare Intl Toronto Pearson Intl
£862British Airways
Sat, 26 Sep - Sat, 3 Oct
Iberia Logo
06:15 - 19:56LHR  London Heathrow-GRB Green Bay Austin-Straubel
19h 41m2 stops Madrid Barajas Chicago O'Hare Intl
Iberia Logo
10:05 - 10:35GRB  Green Bay Austin-Straubel-LHR London Heathrow
18h 30m2 stops Chicago O'Hare Intl Madrid Barajas
£862Iberia
Thu, 24 Sep - Thu, 1 Oct

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Iberia flights from London Heathrow Airport to Green Bay

Our best Iberia deals on London Heathrow Airport to Green Bay flight tickets
Iberia
24 Sept
LHR06:15London Heathrow
19h 41m
2 stops
GRB19:56Green Bay Austin-Straubel
1 Oct
GRB10:05Green Bay Austin-Straubel
15h 35m
1 stop
LHR07:40London Heathrow
£844
Iberia
24 Sept
LHR06:15London Heathrow
19h 41m
2 stops
GRB19:56Green Bay Austin-Straubel
1 Oct
GRB10:05Green Bay Austin-Straubel
18h 30m
2 stops
LHR10:35London Heathrow
£862
Iberia
8 Nov
LHR07:30London Heathrow
16h 50m
2 stops
GRB18:20Green Bay Austin-Straubel
22 Nov
GRB14:38Green Bay Austin-Straubel
11h 57m
1 stop
LHR08:35London Heathrow
£914

Lufthansa flights from London Heathrow Airport to Green Bay

Our best Lufthansa deals on London Heathrow Airport to Green Bay flight tickets
Lufthansa
15 Sept
LHR08:00London Heathrow
13h 43m
1 stop
GRB15:43Green Bay Austin-Straubel
23 Sept
GRB13:17Green Bay Austin-Straubel
11h 28m
1 stop
LHR06:45London Heathrow
£783
Lufthansa
24 Sept
LHR11:05London Heathrow
15h 58m
1 stop
GRB21:03Green Bay Austin-Straubel
1 Oct
GRB15:42Green Bay Austin-Straubel
14h 13m
1 stop
LHR11:55London Heathrow
£822
Lufthansa
26 Sept
LHR08:00London Heathrow
14h 54m
1 stop
GRB16:54Green Bay Austin-Straubel
3 Oct
GRB15:42Green Bay Austin-Straubel
10h 48m
1 stop
LHR08:30London Heathrow
£840

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 13 August 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 return flight
Fastest return journey

LondonGreen Bay

LHR London Heathrow - GRB Green Bay Austin-Straubel

LHRGRB

London Heathrow

Tue 15/9

08:00-15:43

1 stop13h 43m

Green Bay Austin-Straubel

Wed 23/9

13:17-06:45

1 stop11h 28m

£783

LondonGreen Bay

LHR London Heathrow - GRB Green Bay Austin-Straubel

LHRGRB

London Heathrow

Tue 15/9

07:25-17:19

2 stops15h 54m

Green Bay Austin-Straubel

Wed 23/9

13:17-06:45

1 stop11h 28m

£787

LondonGreen Bay

LHR London Heathrow - GRB Green Bay Austin-Straubel

LHRGRB

London Heathrow

Tue 15/9

07:25-17:19

2 stops15h 54m

Green Bay Austin-Straubel

Wed 23/9

08:05-07:15

2 stops17h 10m

£787

LondonGreen Bay

LHR London Heathrow - GRB Green Bay Austin-Straubel

LHRGRB

London Heathrow

Thu 24/9

20:55-21:35

2 stops30h 40m

Green Bay Austin-Straubel

Thu 1/10

05:30-13:15

1 stop25h 45m

£820

LondonGreen Bay

LHR London Heathrow - GRB Green Bay Austin-Straubel

LHRGRB

London Heathrow

Thu 24/9

11:05-21:03

1 stop15h 58m

Green Bay Austin-Straubel

Thu 1/10

15:42-11:55

1 stop14h 13m

£822

LondonGreen Bay

LHR London Heathrow - GRB Green Bay Austin-Straubel

LHRGRB

London Heathrow

Sat 26/9

08:00-16:54

1 stop14h 54m

Green Bay Austin-Straubel

Sat 3/10

15:42-08:30

1 stop10h 48m

£840

LondonGreen Bay

LHR London Heathrow - GRB Green Bay Austin-Straubel

LHRGRB

London Heathrow

Thu 24/9

09:45-00:13

1 stop20h 28m

Green Bay Austin-Straubel

Thu 1/10

10:05-07:40

1 stop15h 35m

£841

LondonGreen Bay

LHR London Heathrow - GRB Green Bay Austin-Straubel

LHRGRB

London Heathrow

Thu 24/9

06:15-19:56

2 stops19h 41m

Green Bay Austin-Straubel

Thu 1/10

10:05-07:40

1 stop15h 35m

£844

LondonGreen Bay

LHR London Heathrow - GRB Green Bay Austin-Straubel

LHRGRB

London Heathrow

Sat 26/9

09:45-15:34

1 stop11h 49m

Green Bay Austin-Straubel

Sat 3/10

05:43-06:15

2 stops18h 32m

£862

LondonGreen Bay

LHR London Heathrow - GRB Green Bay Austin-Straubel

LHRGRB

London Heathrow

Thu 24/9

06:15-19:56

2 stops19h 41m

Green Bay Austin-Straubel

Thu 1/10

10:05-10:35

2 stops18h 30m

£862

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 68% 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 return 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.
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Frequently asked questions about flying from London Heathrow Airport to Green Bay

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

    London Heathrow and Green Bay Austin-Straubel are 3827.3 mi apart from one another. In terms of flight time, this usually takes a little over 14h 43m.

  • 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 are refreshed on a daily basis.

  • How many operators does momondo search for flights from London Heathrow Airport to Green Bay Austin-Straubel Airport?

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

    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 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 required travel and health documents for your Green Bay Austin-Straubel Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Green Bay Austin-Straubel Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from London Heathrow Airport to Green Bay?

Best airlines flying from London Heathrow Airport to Green Bay

Compare and see reviews for airlines that fly from London Heathrow Airport to Green Bay with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom £695Free CancellationRating
7.4
10,111 reviews
Search United Airlines flights
British AirwaysPriceFrom £732Free CancellationRating
6.7
8,161 reviews
Search British Airways flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Green Bay. momondo saves you time and could save you money on your trip.

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Green Bay.

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

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

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