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Cheap flights from London to Green Bay from £619

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 to Green Bay departing on 7/5. 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.
United Airlines Logo
06:55 - 16:51
LHR
-
GRB
15h 56m
2 stops
United Airlines Logo
06:30 - 10:00
GRB
-
LHR
21h 30m
2 stops
£1,066United Airlines
Thu, 11 Jun - Fri, 26 Jun
United Airlines Logo
07:25 - 19:10
LHR
-
GRB
17h 45m
2 stops
United Airlines Logo
08:00 - 05:55
GRB
-
LHR
15h 55m
2 stops
£1,067United Airlines
Thu, 11 Jun - Fri, 26 Jun
British Airways Logo
09:45 - 23:53
LHR
-
GRB
20h 08m
1 stop
British Airways Logo
12:15 - 10:30
GRB
-
LHR
16h 15m
1 stop
£1,068British Airways
Thu, 11 Jun - Fri, 26 Jun
United Airlines Logo
07:25 - 16:51
LHR
-
GRB
15h 26m
2 stops
United Airlines Logo
15:44 - 06:45
GRB
-
LHR
33h 01m
1 stop
£1,072United Airlines
Thu, 11 Jun - Fri, 26 Jun
Lufthansa Logo
06:30 - 16:51
LHR
-
GRB
16h 21m
2 stops
Lufthansa Logo
17:30 - 06:45
GRB
-
LHR
31h 15m
1 stop
£1,086Lufthansa
Thu, 11 Jun - Fri, 26 Jun
Iberia Logo
06:15 - 18:19
LHR
-
GRB
18h 04m
2 stops
Iberia Logo
14:55 - 10:30
GRB
-
LHR
13h 35m
1 stop
£1,090Iberia
Thu, 11 Jun - Fri, 26 Jun
Delta Logo
06:30 - 21:26
LHR
-
GRB
20h 56m
2 stops
Delta Logo
11:53 - 10:30
GRB
-
LHR
16h 37m
2 stops
£1,095Delta
Thu, 11 Jun - Fri, 26 Jun
Delta Logo
08:40 - 21:44
LHR
-
GRB
19h 04m
2 stops
Delta Logo
12:05 - 10:30
GRB
-
LHR
16h 25m
2 stops
£1,096Delta
Thu, 11 Jun - Fri, 26 Jun
Delta Logo
09:55 - 21:44
LHR
-
GRB
17h 49m
2 stops
Delta Logo
12:05 - 10:30
GRB
-
LHR
16h 25m
2 stops
£1,099Delta
Thu, 11 Jun - Fri, 26 Jun
Iberia Logo
20:40 - 23:51
LGW
-
GRB
33h 11m
2 stops
Iberia Logo
18:55 - 10:50
GRB
-
LGW
33h 55m
2 stops
£1,566Iberia
Fri, 17 Jul - Sun, 26 Jul

United Airlines flights from London to Green Bay

Our best United Airlines deals on London to Green Bay flight tickets
United Airlines
11 Jun
LHR06:55London Heathrow
15h 56m
2 stops
GRB16:51Green Bay Austin-Straubel
26 Jun
GRB06:30Green Bay Austin-Straubel
21h 30m
2 stops
LHR10:00London Heathrow
£1,066
United Airlines
11 Jun
LHR07:25London Heathrow
17h 45m
2 stops
GRB19:10Green Bay Austin-Straubel
26 Jun
GRB08:00Green Bay Austin-Straubel
15h 55m
2 stops
LHR05:55London Heathrow
£1,066
United Airlines
11 Jun
LHR07:25London Heathrow
15h 26m
2 stops
GRB16:51Green Bay Austin-Straubel
26 Jun
GRB15:44Green Bay Austin-Straubel
33h 01m
1 stop
LHR06:45London Heathrow
£1,072

Iberia flights from London to Green Bay

Our best Iberia deals on London to Green Bay flight tickets
Iberia
11 Jun
LHR06:15London Heathrow
18h 04m
2 stops
GRB18:19Green Bay Austin-Straubel
26 Jun
GRB14:55Green Bay Austin-Straubel
13h 35m
1 stop
LHR10:30London Heathrow
£1,090
Iberia
17 Jul
LGW20:40London Gatwick
33h 11m
2 stops
GRB23:51Green Bay Austin-Straubel
26 Jul
GRB18:55Green Bay Austin-Straubel
33h 55m
2 stops
LGW10:50London Gatwick
£1,566

momondo Fare Finder

 
Customise your flight search to find flights from London 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 25 March 2026.
Use the filters below to find and compare flights from London to Green Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Thu 11/6

06:55-16:51

2 stops15h 56m

Green Bay Austin-Straubel

Fri 26/6

06:30-10:00

2 stops21h 30m

£1,066

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Thu 11/6

07:25-19:10

2 stops17h 45m

Green Bay Austin-Straubel

Fri 26/6

08:00-05:55

2 stops15h 55m

£1,066

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Thu 11/6

09:45-23:53

1 stop20h 08m

Green Bay Austin-Straubel

Fri 26/6

12:15-10:30

1 stop16h 15m

£1,068

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Thu 11/6

07:25-16:51

2 stops15h 26m

Green Bay Austin-Straubel

Fri 26/6

15:44-06:45

1 stop33h 01m

£1,072

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Thu 11/6

06:30-16:51

2 stops16h 21m

Green Bay Austin-Straubel

Fri 26/6

17:30-06:45

1 stop31h 15m

£1,086
Fastest return journey

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Thu 11/6

06:15-18:19

2 stops18h 04m

Green Bay Austin-Straubel

Fri 26/6

14:55-10:30

1 stop13h 35m

£1,090

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Thu 11/6

06:30-21:26

2 stops20h 56m

Green Bay Austin-Straubel

Fri 26/6

11:53-10:30

2 stops16h 37m

£1,095

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Thu 11/6

08:40-21:44

2 stops19h 04m

Green Bay Austin-Straubel

Fri 26/6

12:05-10:30

2 stops16h 25m

£1,096

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Thu 11/6

09:55-21:44

2 stops17h 49m

Green Bay Austin-Straubel

Fri 26/6

12:05-10:30

2 stops16h 25m

£1,099

LondonGreen Bay

LGW - GRB

LGWGRB

London Gatwick

Fri 17/7

20:40-23:51

2 stops33h 11m

Green Bay Austin-Straubel

Sun 26/7

18:55-10:50

2 stops33h 55m

£1,566

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 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 to Green Bay flights?

You could potentially save up to 9% on your flight if you consider stops on a London to Green Bay flight.

When to book flights from London to Green Bay

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

Cheap London to Green Bay (LON to GRB) flight deals and tips

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

Fastest flight time

12h 04m

Direct flights

None
The fastest flight from London to Green Bay takes 12h 04m
There are no direct flights from London to Green Bay. There are no popular flight routes from London to Green Bay.
Search flight deals

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

    There are 3838.6 mi between London and Green Bay Austin-Straubel. Flights usually cover this in 12h 04m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from London to Green Bay Austin-Straubel Airport refresh daily.

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

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

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

    The necessary travel and health documents for your Green Bay Austin-Straubel Airport 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.

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

Best airlines flying from London to Green Bay

Compare and see reviews for airlines that fly from London to Green Bay with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom £675Free CancellationRating
7.4
9,477 reviews
Search United Airlines flights
British AirwaysPriceFrom £707Free CancellationRating
6.7
7,819 reviews
Search British Airways flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Green Bay from London.

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

Yes. All flights to Green Bay from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Green Bay from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Green Bay, momondo offers a useful price alert feature which will track prices for flights to Green Bay from London and alert you when they change.

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