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Cheap flights from London to Green Bay from £538

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 5/10. 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 to Green Bay

Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
13:10 - 00:13
LHR
-
GRB
17h 03m
1 stop
American Airlines Logo
09:52 - 09:40
GRB
-
LHR
17h 48m
2 stops
£723American Airlines
Tue, 15 Sep - Tue, 20 Oct
United Airlines Logo
07:30 - 21:04
LHR
-
GRB
19h 34m
2 stops
United Airlines Logo
15:42 - 08:30
GRB
-
LHR
10h 48m
1 stop
£752United Airlines
Fri, 18 Sep - Wed, 21 Oct
Multiple Airlines Logo
08:00 - 15:43
LHR
-
GRB
13h 43m
1 stop
Multiple Airlines Logo
05:00 - 06:45
GRB
-
LHR
19h 45m
1 stop
£766Multiple Airlines
Fri, 18 Sep - Wed, 21 Oct
British Airways Logo
06:15 - 19:56
LHR
-
GRB
19h 41m
2 stops
British Airways Logo
09:52 - 06:50
GRB
-
LHR
14h 58m
1 stop
£773British Airways
Tue, 15 Sep - Wed, 21 Oct
British Airways Logo
06:15 - 19:56
LHR
-
GRB
19h 41m
2 stops
British Airways Logo
20:10 - 17:15
GRB
-
LHR
15h 05m
2 stops
£784British Airways
Tue, 15 Sep - Thu, 22 Oct
United Airlines Logo
08:00 - 14:00
LHR
-
GRB
12h 00m
1 stop
United Airlines Logo
15:42 - 08:55
GRB
-
LHR
11h 13m
1 stop
£790United Airlines
Thu, 17 Sep - Sat, 24 Oct
KLM Logo
06:30 - 15:36
LHR
-
GRB
15h 06m
2 stops
KLM Logo
05:30 - 06:25
GRB
-
LHR
18h 55m
1 stop
£839KLM
Thu, 17 Sep - Wed, 21 Oct
Iberia Logo
20:40 - 19:56
LGW
-
GRB
29h 16m
2 stops
Iberia Logo
14:49 - 10:50
GRB
-
LGW
14h 01m
2 stops
£841Iberia
Fri, 18 Sep - Wed, 21 Oct
KLM Logo
07:45 - 21:07
LCY
-
GRB
19h 22m
2 stops
KLM Logo
12:03 - 07:15
GRB
-
LCY
13h 12m
2 stops
£1,138KLM
Wed, 5 Aug - Wed, 12 Aug
Multiple Airlines Logo
09:40 - 11:20
LGW
-
GRB
31h 40m
3 stops
Multiple Airlines Logo
18:52 - 22:05
GRB
-
LGW
21h 13m
3 stops
£1,680Multiple Airlines
Mon, 20 Jul - Fri, 24 Jul

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British Airways flights from London to Green Bay

Our best British Airways deals on London to Green Bay flight tickets
British Airways
10 Nov
LCY19:15London City
30h 07m
2 stops
GRB19:22Green Bay Austin-Straubel
14 Nov
GRB19:52Green Bay Austin-Straubel
36h 43m
2 stops
LCY14:35London City
£839
British Airways
10 Nov
LCY19:15London City
30h 07m
2 stops
GRB19:22Green Bay Austin-Straubel
14 Nov
GRB19:52Green Bay Austin-Straubel
36h 43m
2 stops
LCY14:35London City
£839
British Airways
5 Aug
LHR09:45London Heathrow
20h 31m
1 stop
GRB00:16Green Bay Austin-Straubel
12 Aug
GRB12:26Green Bay Austin-Straubel
13h 29m
1 stop
LHR07:55London Heathrow
£1,037

Iberia flights from London to Green Bay

Our best Iberia deals on London to Green Bay flight tickets
Iberia
18 Sept
LGW20:40London Gatwick
29h 16m
2 stops
GRB19:56Green Bay Austin-Straubel
21 Oct
GRB14:49Green Bay Austin-Straubel
14h 01m
2 stops
LGW10:50London Gatwick
£841
Iberia
17 Jul
LHR12:15London Heathrow
17h 57m
1 stop
GRB00:12Green Bay Austin-Straubel
31 Jul
GRB15:24Green Bay Austin-Straubel
10h 41m
1 stop
LHR08:05London Heathrow
£1,056
Iberia
8 Jul
LHR07:50London Heathrow
22h 22m
2 stops
GRB00:12Green Bay Austin-Straubel
15 Jul
GRB13:01Green Bay Austin-Straubel
12h 54m
1 stop
LHR07:55London Heathrow
£1,573

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 June 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

Tue 15/9

13:10-00:13

1 stop17h 03m

Green Bay Austin-Straubel

Tue 20/10

09:52-09:40

2 stops17h 48m

£723

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Fri 18/9

07:30-21:04

2 stops19h 34m

Green Bay Austin-Straubel

Wed 21/10

15:42-08:30

1 stop10h 48m

£752

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Fri 18/9

08:00-15:43

1 stop13h 43m

Green Bay Austin-Straubel

Wed 21/10

05:00-06:45

1 stop19h 45m

£766

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Tue 15/9

06:15-19:56

2 stops19h 41m

Green Bay Austin-Straubel

Wed 21/10

09:52-06:50

1 stop14h 58m

£773

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Tue 15/9

06:15-19:56

2 stops19h 41m

Green Bay Austin-Straubel

Thu 22/10

20:10-17:15

2 stops15h 05m

£784
Fastest return journey

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Thu 17/9

08:00-14:00

1 stop12h 00m

Green Bay Austin-Straubel

Sat 24/10

15:42-08:55

1 stop11h 13m

£790

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Thu 17/9

06:30-15:36

2 stops15h 06m

Green Bay Austin-Straubel

Wed 21/10

05:30-06:25

1 stop18h 55m

£839

LondonGreen Bay

LGW - GRB

LGWGRB

London Gatwick

Fri 18/9

20:40-19:56

2 stops29h 16m

Green Bay Austin-Straubel

Wed 21/10

14:49-10:50

2 stops14h 01m

£841

LondonGreen Bay

LCY - GRB

LCYGRB

London City

Wed 5/8

07:45-21:07

2 stops19h 22m

Green Bay Austin-Straubel

Wed 12/8

12:03-07:15

2 stops13h 12m

£1,138

LondonGreen Bay

LGW - GRB

LGWGRB

London Gatwick

Mon 20/7

09:40-11:20

3 stops31h 40m

Green Bay Austin-Straubel

Fri 24/7

18:52-22:05

3 stops21h 13m

£1,680

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 63% 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

15h 09m

Direct flights

None
The fastest flight from London to Green Bay takes 15h 09m
There are no direct flights from London to Green Bay. There are no popular flight routes from London to Green Bay.
Search flight deals

Frequently asked questions about flying from London to Green Bay

  • 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 15h 09m, 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.

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 £687Free CancellationRating
7.4
9,887 reviews
Search United Airlines flights
British AirwaysPriceFrom £750Free CancellationRating
6.7
8,072 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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