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Cheap flights from London to Green Bay from £550

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — GRB
6 Sep — 13 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Green Bay

Enter your travel dates to find the best prices.

Cheapest flights from London to Green Bay
Explore the most affordable flight options available from London to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 August 2026.

Wed 16/914:10 -
1 stop15h 09m
Wed 23/913:17 -
1 stop16h 38m
Deal found 2/8£758
Tue 1/909:30 -
2 stops19h 49m
Tue 8/913:17 -
1 stop11h 28m
Deal found 4/8£777
Tue 1/908:45 -
2 stops16h 36m
Tue 8/910:32 -
2 stops14h 23m
Deal found 4/8£784
Tue 1/909:15 -
2 stops20h 04m
Tue 8/917:05 -
2 stops18h 50m
Deal found 4/8£813
Thu 3/1209:00 -
2 stops19h 49m
Mon 7/1213:11 -
2 stops13h 59m
Deal found 4/8£813
Sun 20/907:30 -
2 stops32h 18m
Sun 27/915:42 -
1 stop33h 03m
Deal found 6/8£819
Tue 1/910:35 -
2 stops17h 59m
Tue 8/918:00 -
2 stops16h 00m
Deal found 4/8£831
Wed 2/909:40 -
2 stops17h 00m
Mon 7/905:30 -
2 stops19h 40m
Deal found 6/8£832
Sun 20/908:00 -
1 stop19h 04m
Sun 27/915:42 -
1 stop33h 03m
Deal found 6/8£833
Wed 16/910:25 -
2 stops16h 07m
Wed 23/918:00 -
2 stops16h 00m
Deal found 2/8£863
Wed 2/1211:45 -
2 stops36h 37m
Sun 6/1214:46 -
2 stops22h 14m
Deal found 4/8£917
Thu 3/1207:50 -
2 stops16h 32m
Mon 7/1214:46 -
2 stops17h 29m
Deal found 4/8£942

Find flight deals from London to Green Bay

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Green Bay (GRB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 7 August 2026.

Round-trip from

£758

One-way from

£550
Lufthansa
  • Lufthansa
  • 16/9-23/9
  • 2 total stops
  • 31h 47m total
  • London to Green Bay
Search Deals
British Airways
  • British Airways
  • 1/11
  • 2 total stops
  • 33h 41m total
  • London to Green Bay
Search Deals

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 7 August 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 London Heathrow - GRB Green Bay Austin-Straubel

LHRGRB

London Heathrow

Wed 16/9

11:05-23:19

1 stop18h 14m

Green Bay Austin-Straubel

Wed 23/9

13:17-12:40

2 stops17h 23m

£765

LondonGreen Bay

LHR London Heathrow - GRB Green Bay Austin-Straubel

LHRGRB

London Heathrow

Tue 1/9

08:45-19:21

2 stops16h 36m

Green Bay Austin-Straubel

Tue 8/9

10:32-06:55

2 stops14h 23m

£784

LondonGreen Bay

LHR London Heathrow - GRB Green Bay Austin-Straubel

LHRGRB

London Heathrow

Wed 2/9

08:40-23:19

2 stops20h 39m

Green Bay Austin-Straubel

Mon 7/9

06:25-06:45

1 stop18h 20m

£813
Fastest return journey

LondonGreen Bay

LHR London Heathrow - GRB Green Bay Austin-Straubel

LHRGRB

London Heathrow

Thu 3/12

09:00-22:49

2 stops19h 49m

Green Bay Austin-Straubel

Mon 7/12

15:44-07:55

1 stop10h 11m

£813

LondonGreen Bay

LHR London Heathrow - GRB Green Bay Austin-Straubel

LHRGRB

London Heathrow

Wed 2/9

09:45-00:16

1 stop20h 31m

Green Bay Austin-Straubel

Mon 7/9

19:02-12:15

1 stop11h 13m

£813

LondonGreen Bay

LHR London Heathrow - GRB Green Bay Austin-Straubel

LHRGRB

London Heathrow

Sun 20/9

07:30-09:48

2 stops32h 18m

Green Bay Austin-Straubel

Sun 27/9

15:42-06:45

1 stop33h 03m

£819

LondonGreen Bay

LGW London Gatwick - GRB Green Bay Austin-Straubel

LGWGRB

London Gatwick

Tue 1/9

10:35-22:34

2 stops17h 59m

Green Bay Austin-Straubel

Tue 8/9

18:00-16:00

2 stops16h 00m

£831

LondonGreen Bay

LHR London Heathrow - GRB Green Bay Austin-Straubel

LHRGRB

London Heathrow

Sun 20/9

19:20-19:56

2 stops30h 36m

Green Bay Austin-Straubel

Sun 27/9

16:04-17:05

2 stops19h 01m

£842

LondonGreen Bay

LGW London Gatwick - GRB Green Bay Austin-Straubel

LGWGRB

London Gatwick

Wed 16/9

10:25-20:32

2 stops16h 07m

Green Bay Austin-Straubel

Wed 23/9

18:00-16:00

2 stops16h 00m

£863

LondonGreen Bay

LGW London Gatwick - GRB Green Bay Austin-Straubel

LGWGRB

London Gatwick

Wed 2/12

11:45-18:22

2 stops36h 37m

Green Bay Austin-Straubel

Sun 6/12

14:46-19:00

2 stops22h 14m

£917

Flights are sorted by cheapest return flights first.

Deals found on 3/8

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from London to Green Bay

Have a flexible travel schedule? Discover the best time to fly to Green Bay from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Green Bay

What’s the top stopover airport for flights from London to Green Bay?

Share of one-stop return flights from London to Green Bay chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Chicago (ORD) – chosen by Cheapflights users on 86% of one-stop itineraries from London to Green Bay on Cheapflights.

What’s the cheapest stopover airport for flights from London to Green Bay?

Average return fare for one-stop flights from London to Green Bay, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Detroit (DTW) is the most affordable one-stop option, with an average return flight price of £694.

What’s the fastest stopover option from London to Green Bay?

Shortest average travel time for one-stop one-way flights from London to Green Bay, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Chicago (ORD) have the shortest average one-way travel time for one-stop routes: 11h 46m.

Which airport typically offers the quickest stopover for flights from London to Green Bay?

Average stopover duration for one-stop one-way flights from London to Green Bay, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Detroit (DTW) offer the fastest connection on this route, with an average stopover time of 1h 33m.

Related info for your journey

Find useful and relevant information for your journey from London to Green Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Green Bay from London?

    Located just 5.9 mi from the city center, Green Bay Austin-Straubel is the airport most travelers will use when flying to Green Bay from London. Booking flights from London to Austin-Straubel (GRB) should be relatively easy as there are 0 daily inbound flights from London from 2 different airlines.

  • How long is the flight from London to Green Bay?

    There are many flights that can get you from London to Green Bay in 16h 36m. Fly via Lufthansa, United Airlines, or Delta to get the fastest option. London and Green Bay are separated by a distance of 3833 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from London to Green Bay round-trip?

    Flying on United Airlines is currently your cheapest option to Green Bay, with prices starting at £697. Another option worth looking into is British Airways, starting at £734 return.

  • What are the most popular routes from London to Green Bay?

    Most travelers choose London Heathrow - Green Bay Austin-Straubel, London Gatwick - Green Bay Austin-Straubel or London City - Green Bay Austin-Straubel when deciding on the best route from London to Green Bay.

  • Can I find deals for flights from London to Green Bay that include hotel bookings?

    Yes. In addition to deals on London to Green Bay flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Green Bay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Green Bay.

  • Can I find deals for business class flights from London to Green Bay?

    Yes. Cheapflights offers flight deals from London to Green Bay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for London to Green Bay

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from London to Green Bay

Discover the top 2 airlines that operate flights from London to Green Bay. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 7 August 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£697Average£783FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£734Average£1,293FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Green Bay?

When you search for this flight from London to Green Bay, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to Green Bay?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Green Bay from London.

Can Cheapflights find flights from London to Green Bay with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Green Bay, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from London to Green Bay become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Green Bay from London today and book when prices fit your budget.

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