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Cheap flights from London to Green Bay from £596

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 16/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — GRB
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 16 January 2026.

Round-trip from

£774

One-way from

£596
Lufthansa
  • Lufthansa
  • 5/5-12/5
  • 4 total stops
  • 50h 38m total
  • London to Green Bay
Search Deals
16/2
  • 16/2
  • 1 total stop
  • 14h 32m total
  • London to Green Bay
Search Deals

Find 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 16 January 2026.

Tue 5/506:30
LHR
-
GRB
2 stops16h 28m
Lufthansa
Tue 12/517:30
GRB
-
LHR
2 stops34h 10m
Lufthansa
Deal found 14/1£774
Fri 23/1007:30
LHR
-
GRB
2 stops17h 35m
United Airlines
Tue 27/1015:30
GRB
-
LHR
1 stop11h 25m
United Airlines
Deal found 14/1£821
Tue 5/509:15
LCY
-
GRB
2 stops18h 27m
Lufthansa
Tue 12/517:30
GRB
-
LCY
2 stops18h 25m
Lufthansa
Deal found 14/1£954
Thu 25/614:45
LHR
-
GRB
1 stop14h 53m
Iberia
Sun 5/718:49
GRB
-
LHR
1 stop11h 26m
Iberia
Deal found 13/1£987
Fri 23/1020:40
LGW
-
GRB
2 stops29h 08m
Iberia
Tue 27/1014:49
GRB
-
LGW
2 stops23h 11m
Iberia
Deal found 13/1£1,014
Tue 5/520:40
LGW
-
GRB
2 stops30h 59m
Iberia
Tue 12/509:46
GRB
-
LGW
2 stops19h 04m
Iberia
Deal found 14/1£1,057
Thu 22/1011:00
LCY
-
GRB
2 stops38h 48m
Iberia
Mon 26/1014:49
GRB
-
LCY
2 stops18h 46m
Iberia
Deal found 13/1£1,139

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 16 January 2026.
Use the filters below to find and compare flights from London to Green Bay that are best for you.

Fly from

London

Fly to

Green Bay

Route

Depart

Return

Price

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Tue 5/5

06:30-16:58

2 stops16h 28m

Green Bay Austin-Straubel

Tue 12/5

17:30-09:40

2 stops34h 10m

£774

LondonGreen Bay

LCY - GRB

LCYGRB

London City

Tue 5/5

09:15-21:42

2 stops18h 27m

Green Bay Austin-Straubel

Tue 12/5

17:30-17:55

2 stops18h 25m

£954

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Thu 25/6

14:45-23:38

1 stop14h 53m

Green Bay Austin-Straubel

Sun 5/7

18:49-12:15

1 stop11h 26m

£987

LondonGreen Bay

LGW - GRB

LGWGRB

London Gatwick

Tue 5/5

20:40-21:39

2 stops30h 59m

Green Bay Austin-Straubel

Tue 12/5

09:46-10:50

2 stops19h 04m

£1,057

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Mon 16/2

10:25-18:57

1 stop14h 32m

£596

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Mon 16/2

14:50-22:01

2 stops37h 11m

£614

LondonGreen Bay

LGW - GRB

LGWGRB

London Gatwick

Mon 16/2

19:40-19:42

2 stops30h 02m

£658

LondonGreen Bay

LCY - GRB

LCYGRB

London City

Mon 16/2

19:15-18:01

2 stops28h 46m

£667

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Sun 1/2

15:30-16:47

2 stops31h 17m

£837

LondonGreen Bay

LHR - GRB

LHRGRB

London Heathrow

Sun 1/2

07:30-16:47

2 stops39h 17m

£849

Flights are sorted by cheapest return flights first.

Deals found on 13/1

Showing 1-10 of 14 results
1
2

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 85% 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 £697.

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 47m.

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 Chicago (ORD) offer the fastest connection on this route, with an average stopover time of 1h 33m.

Reviews of airlines servicing Green Bay

Get insights into the airlines that provide service to Green Bay. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Green Bay. Reviews last updated 16 January 2026.
Get a feel of what it's like to fly with British Airways from London to Green Bay by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,680 reviews
Check prices

Overall

6.7

Crew

7.6

Comfort

6.8

Boarding

6.9

Entertainment

6.4

Food

6.4

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
7,680 reviews
British Airways
6.7
Okay
7,680 reviews
Check prices

Overall

6.7

Crew

7.6

Comfort

6.8

Boarding

6.9

Entertainment

6.4

Food

6.4

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

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 14h 53m. Fly via Lufthansa or Iberia 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 £675. Another option worth looking into is British Airways, starting at £707 return.

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

    Most travelers choose London Heathrow - Green Bay Austin-Straubel, London City - Green Bay Austin-Straubel or London Gatwick - 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 16 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£675Average£769FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£707Average£1,229FlexibilityNo 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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