LHR - GRB

£552 Find Cheap Flights from London Heathrow Airport to Green Bay – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£654
Typical prices: £759-£1,171
United Airlines
Thu 4/10Wed 10/10
LHR - GRB • 1 stop
Cheapest one-way flight
£552
Typical prices: £566-£682
British Airways
Thu 1/11
LHR - GRB • 2 stops
Direct flights
Not available
There are currently no direct flights between London Heathrow Airport and Green Bay. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
September
Cheapest • 16% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Minneapolis St Paul (MSP)
Cheapest • Avg £750 (return)
Detroit Metropolitan Wayne County (DTW)
Shortest trip • 11h 06m (one-way)
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Insights
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We hope you enjoy your trip to Green Bay!
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Flight Deals

Cheap Flights from Heathrow to Green Bay (LHR-GRB)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Green Bay

Sat, 3 Oct - Sat, 10 Oct
United Airlines Logo
08:00 - 15:07LHR  London Heathrow-GRB Green Bay Austin-Straubel
13h 07m1 stop Chicago O'Hare Intl
United Airlines Logo
15:45 - 08:30GRB  Green Bay Austin-Straubel-LHR London Heathrow
10h 45m1 stop Chicago O'Hare Intl
£654United Airlines
Sun, 4 Oct - Sat, 10 Oct
United Airlines Logo
08:00 - 16:54LHR  London Heathrow-GRB Green Bay Austin-Straubel
14h 54m1 stop Chicago O'Hare Intl
United Airlines Logo
13:17 - 08:30GRB  Green Bay Austin-Straubel-LHR London Heathrow
13h 13m1 stop Chicago O'Hare Intl
£654United Airlines
Sun, 4 Oct - Sat, 10 Oct
United Airlines Logo
11:05 - 16:54LHR  London Heathrow-GRB Green Bay Austin-Straubel
11h 49m1 stop Chicago O'Hare Intl
United Airlines Logo
15:45 - 08:30GRB  Green Bay Austin-Straubel-LHR London Heathrow
10h 45m1 stop Chicago O'Hare Intl
£654United Airlines
Sat, 3 Oct - Sat, 10 Oct
United Airlines Logo
08:00 - 15:07LHR  London Heathrow-GRB Green Bay Austin-Straubel
13h 07m1 stop Chicago O'Hare Intl
United Airlines Logo
13:17 - 08:30GRB  Green Bay Austin-Straubel-LHR London Heathrow
13h 13m1 stop Chicago O'Hare Intl
£654United Airlines
Thu, 12 Nov - Mon, 16 Nov
United Airlines Logo
06:35 - 16:52LHR  London Heathrow-GRB Green Bay Austin-Straubel
16h 17m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
United Airlines Logo
08:00 - 06:40GRB  Green Bay Austin-Straubel-LHR London Heathrow
16h 40m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
£816United Airlines
Thu, 12 Nov - Mon, 16 Nov
United Airlines Logo
06:35 - 10:02LHR  London Heathrow-GRB Green Bay Austin-Straubel
33h 27m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
United Airlines Logo
08:00 - 12:00GRB  Green Bay Austin-Straubel-LHR London Heathrow
22h 00m1 stop Chicago O'Hare Intl
£816United Airlines
Sat, 3 Oct - Sat, 10 Oct
British Airways Logo
09:45 - 15:34LHR  London Heathrow-GRB Green Bay Austin-Straubel
11h 49m1 stop Chicago O'Hare Intl
British Airways Logo
20:04 - 12:15GRB  Green Bay Austin-Straubel-LHR London Heathrow
10h 11m1 stop Chicago O'Hare Intl
£862British Airways
Fri, 23 Oct - Fri, 30 Oct
British Airways Logo
15:15 - 09:22LHR  London Heathrow-GRB Green Bay Austin-Straubel
24h 07m1 stop Chicago O'Hare Intl
British Airways Logo
20:04 - 11:35GRB  Green Bay Austin-Straubel-LHR London Heathrow
10h 31m1 stop Chicago O'Hare Intl
£880British Airways
Booking Insights

Price, demand, and travel trends for London Heathrow Airport to Green Bay flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from London Heathrow Airport to Green Bay with more confidence.

How much is a return flight from London Heathrow Airport to Green Bay?

Return flights from London Heathrow Airport to Green Bay start at £654. Prices are below average for this route right now, with typical return fares ranging from £759 to £1,171. The lowest price found in the past 5 days was £654 on United Airlines.

What's the cheapest day of the week to fly from London Heathrow Airport to Green Bay?

Tuesday is the cheapest day of the week to fly from London Heathrow Airport to Green Bay and is 10% cheaper than the average day. Monday is the most expensive day with flight prices 40% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for London Heathrow Airport to Green Bay flights

Low season

April

Cheapest flight

£552
Best time to beat the crowds but there is an average 53% increase in price.
Most popular time to fly and prices are also 16% lower on average.
Flights from London Heathrow Airport to Green Bay

When to book flights from Heathrow to Green Bay

Are your dates flexible? Find out the best times to travel from Heathrow to Green Bay based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your London Heathrow Airport to Green Bay flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from London Heathrow Airport to Green Bay?

    Flights from London Heathrow Airport to Green Bay usually depart from London Heathrow (LHR) and arrive at Green Bay Austin-Straubel (GRB).

  • Which cabin classes can I book on flights from London Heathrow Airport to Green Bay?

    Two cabin classes are available on flights from London Heathrow Airport to Green Bay:

    • Economy class
    • Premium Economy Class

  • Which airports do connecting flights from London Heathrow Airport to Green Bay pass through?

    One-stop flights from London Heathrow Airport to Green Bay most commonly connect through:

    • Chicago O'Hare Intl (ORD) – 92% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) – 4% of one-stop connections
    • Minneapolis St Paul (MSP) – 4% of one-stop connections

    Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from London Heathrow Airport to Green Bay?

    Yes. Being flexible with your travel dates can save you up to 37% on the London Heathrow Airport to Green Bay route. Tuesday is the cheapest departure day at £778 return on average, while Monday is the most expensive at £1,217, a difference of £439. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from London Heathrow Airport to Green Bay?

    A direct flight from London Heathrow Airport to Green Bay takes 0h 00m, covering 3,833 miles.

  • Do I need a passport to fly from London Heathrow Airport to Green Bay?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from London Heathrow Airport to Green Bay changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £654 to £5,074. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from London Heathrow Airport to Green Bay looking right now?

    One-way fares from London Heathrow Airport to Green Bay are currently higher than usual. Average one-way flight prices are about £717, which is 23% above the typical average for this route.

  • How much time can I save by choosing a different stopover airport from London Heathrow Airport to Green Bay?

    Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time of 11h 06m, compared to 11h 37m via Chicago O'Hare Intl (ORD) and 14h 00m via Minneapolis St Paul (MSP).

  • What is the time difference between London Heathrow Airport and Green Bay?

    Green Bay is 6 hours behind London Heathrow Airport (Central Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Green Bay Austin-Straubel Airport (GRB)?

    Green Bay Austin-Straubel Airport (GRB) hosts 5 major car hire companies, with daily rates starting from around £23 for economy cars. Top options include:
    · Alamo
    · Avis
    · Enterprise Rent-A-Car
    · Budget
    · Hertz

  • How much should I expect to pay for a London Heathrow Airport to Green Bay flight?

    Return flights from London Heathrow Airport to Green Bay range from £759 to £1,171, with an average of £864 over the past 12 months. Anything below £759 counts as a good deal.

Your guide to booking London Heathrow Airport to Green Bay flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure instead of Monday. On this route, Tuesday flights average £778 – about £439 less than Monday (36% savings) based on the last 12 months.
  • If you can choose when to travel, plan your London Heathrow Airport to Green Bay trip for September. Fares historically average £730 return in that month – typically £622 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Green Bay Austin-Straubel Airport.
    - Oneida Casino Hotel
    - Wingate by Wyndham Green Bay/Airport
    - Extended Stay Airport

More options for your flight from Heathrow to Green Bay

Complete your trip to Green Bay with a hotel stay or car hire

Car hire in Green Bay
Hotels in Green Bay
Holidays in Green Bay