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Cheap flights from Green Bay to London from £544

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to London departing on 6/12. 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
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
06:00 - 09:00GRB-LGW
21h 00m2 stops
American Airlines Logo
12:30 - 09:13LGW-GRB
26h 43m2 stops
£544American Airlines
Find Deal
Sat, 6 Dec - Sat, 13 Dec
American Airlines Logo
18:39 - 05:45GRB-LGW
54h 06m2 stops
American Airlines Logo
14:30 - 17:43LGW-GRB
33h 13m2 stops
£947American Airlines
Find Deal
Fri, 27 Mar - Tue, 31 Mar
Multiple Airlines Logo
13:35 - 17:50GRB-LGW
22h 15m3 stops
Multiple Airlines Logo
18:40 - 16:46LGW-GRB
28h 06m3 stops
£5,130Multiple Airlines
Find Deal
Sat, 6 Dec - Sat, 13 Dec

American Airlines flights from Green Bay to London Gatwick Airport

Our best American Airlines deals on Green Bay to London Gatwick Airport flight tickets
American Airlines
6 Dec
GRB06:00Green Bay Austin-Straubel
21h 00m
2 stops
LGW09:00London Gatwick
13 Dec
LGW12:30London Gatwick
26h 43m
2 stops
GRB09:13Green Bay Austin-Straubel
£544
Find similar
American Airlines
27 Mar
GRB18:39Green Bay Austin-Straubel
54h 06m
2 stops
LGW05:45London Gatwick
31 Mar
LGW14:30London Gatwick
33h 13m
2 stops
GRB17:43Green Bay Austin-Straubel
£947
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Green Bay to London Gatwick Airport 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 22 October 2025.
Use the filters below to find and compare flights from Green Bay to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Green BayLondon

GRB - LGW

GRBLGW

Green Bay Austin-Straubel

Sat 6/12

06:00-09:00

2 stops21h 00m

London Gatwick

Sat 13/12

12:30-09:13

2 stops26h 43m

£544

Green BayLondon

GRB - LGW

GRBLGW

Green Bay Austin-Straubel

Fri 27/3

18:39-05:45

2 stops54h 06m

London Gatwick

Tue 31/3

14:30-17:43

2 stops33h 13m

£947

Green BayLondon

GRB - LGW

GRBLGW

Green Bay Austin-Straubel

Sat 6/12

13:35-17:50

3 stops22h 15m

London Gatwick

Sat 13/12

18:40-16:46

3 stops28h 06m

£5,130

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Green Bay to London Gatwick Airport

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

Cheap Green Bay to London Gatwick Airport (GRB to LGW) flight deals and tips

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

Direct flights

None
There are no direct flights from Green Bay to London Gatwick Airport. There are no popular flight routes from Green Bay to London Gatwick Airport.
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  • How far is Green Bay Austin-Straubel to London Gatwick by plane?

    London Gatwick is 3848.6 mi away from Green Bay Austin-Straubel. Typically, this will take 21h 00m by plane in normal conditions.

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

    Prices for flights from Green Bay Austin-Straubel Airport to London Gatwick Airport are updated daily.

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

    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 London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The travel and health documents required for your trip to London Gatwick Airport 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 London Gatwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Green Bay to London Gatwick Airport?

    Search flight deals from Green Bay to London Gatwick Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Green Bay to London Gatwick Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Travelling to a place near London?

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Green Bay to London . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to London from Green Bay which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Green Bay and London 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 London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Green Bay to London 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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