LHR - GRB

£548 Find Cheap Flights from London Heathrow Airport to Green Bay

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Green Bay departing on 26/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Green Bay

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Green Bay, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Green Bay, as well as popular online travel agencies
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Cheap Flight Deals from Heathrow to Green Bay (LHR-GRB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Green Bay that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Heathrow to Green Bay

KAYAK's recommended return flight deals from the most popular airlines that fly from Heathrow to Green Bay.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
United Airlines Logo
06:50 - 16:48LHR-GRB
15h 58m2 stops
United Airlines Logo
10:46 - 06:55GRB-LHR
14h 09m2 stops
£912United Airlines
Find Deal
Wed, 2 Jul - Mon, 7 Jul
Virgin Atlantic Logo
20:10 - 23:13LHR-GRB
33h 03m2 stops
Virgin Atlantic Logo
05:30 - 13:30GRB-LHR
26h 00m1 stop
£920Virgin Atlantic
Find Deal
Wed, 2 Jul - Mon, 7 Jul
Virgin Atlantic Logo
06:30 - 22:04LHR-GRB
21h 34m2 stops
Virgin Atlantic Logo
11:00 - 10:30GRB-LHR
17h 30m2 stops
£925Virgin Atlantic
Find Deal
Wed, 2 Jul - Mon, 7 Jul
Lufthansa Logo
06:30 - 16:53LHR-GRB
16h 23m2 stops
Lufthansa Logo
13:10 - 08:20GRB-LHR
13h 10m1 stop
£928Lufthansa
Find Deal
Thu, 5 Jun - Thu, 12 Jun
United Airlines Logo
08:30 - 16:48LHR-GRB
14h 18m1 stop
United Airlines Logo
13:10 - 06:20GRB-LHR
11h 10m1 stop
£933United Airlines
Find Deal
Wed, 2 Jul - Mon, 7 Jul
United Airlines Logo
08:40 - 21:23LHR-GRB
18h 43m2 stops
United Airlines Logo
15:54 - 11:25GRB-LHR
13h 31m2 stops
£937United Airlines
Find Deal
Thu, 5 Jun - Thu, 12 Jun
British Airways Logo
12:15 - 17:23LHR-GRB
11h 08m1 stop
British Airways Logo
14:31 - 07:20GRB-LHR
10h 49m1 stop
£939British Airways
Find Deal
Thu, 5 Jun - Thu, 12 Jun
British Airways Logo
12:15 - 23:26LHR-GRB
17h 11m1 stop
British Airways Logo
14:31 - 10:30GRB-LHR
13h 59m1 stop
£993British Airways
Find Deal
Fri, 6 Jun - Fri, 13 Jun
Delta Logo
06:30 - 15:29LHR-GRB
14h 59m2 stops
Delta Logo
11:00 - 07:15GRB-LHR
14h 15m2 stops
£1,423Delta
Find Deal
Mon, 4 Aug - Fri, 29 Aug
 Logo
17:50 - 21:23LHR-GRB
33h 33m3 stops
 Logo
13:10 - 10:40GRB-LHR
15h 30m2 stops
£2,403
Find Deal
Fri, 6 Jun - Fri, 13 Jun

KAYAK's insights & trends for Heathrow to Green Bay flights

Get data-powered insights and trends into flights from Heathrow to Green Bay to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from London Heathrow Airport to Green Bay?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Green Bay, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London Heathrow Airport to Green Bay is September, where tickets cost £792 (return) on average. On the other hand, the most expensive months are August and October, where the average cost of round-trip tickets is £1,908 and £1,079 respectively.

Good to know - Cheap tickets from London Heathrow Airport to Green Bay

Low season

February

High season

September

Cheapest flight

£548
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly and prices are also 19% lower on average.
Flight 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Green Bay flights

  • What is the cheapest flight from London Heathrow Airport to Green Bay?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Green Bay was £733 for a one-way ticket and £1,219 for a return.

  • Which aircraft models fly most regularly from London Heathrow Airport to Green Bay?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Heathrow Airport to Green Bay?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between London Heathrow Airport and Green Bay, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from London to Green Bay, United Airlines or British Airways?

    The two airlines most popular with KAYAK users for flights from London to Green Bay are United Airlines and British Airways. With an average price for the route of £806 and an overall rating of 7.4, United Airlines is the most popular choice. British Airways is also a great choice for the route, with an average price of £862 and an overall rating of 6.6.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Green Bay?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Green Bay.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Green Bay?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Green Bay from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Green Bay?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Green Bay with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Green Bay?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Green Bay from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Heathrow to Green Bay

 
See real verified KAYAK customer reviews for airlines flying from London to Green Bay. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Green Bay? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8683 reviews
7.1Entertainment
6.6Food
7.7Boarding
8.1Crew
7.3Comfort
Airline reviews

Multiple delays and not straight answer from the United team

2.0 MediocreAlex, Apr 2025FLL - EWR
Read more United Airlines reviews

Multiple delays and not straight answer from the United team

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

leg space better than expected. two washrooms for one plane isn't enough.

My suitcase was destroyed. The top part where the handle is is completed broken. And unusable now.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

Delayed flight due to lack of crew caused me to miss my connection

Please make sure the number of seats matches the number of overhead bins and passengers don't carry on more than one bag.

Seating is tight if you don’t upgrade. Food was decent. Boarding and unboarding was efficient. Smooth flight. Could make upgrades more affordable

American Airlines seemed to run a 'dry' flight. No alcohol was offered at any point with meals. Breakfast was a bit tasteless. The 'hot pocket' whatever that is, was horrid breadish pastry with very little filling. Decaf coffee was horrid. Seats didn't seem as wide or spacious as usual, especually for a ten hour flight.

They did not provide free WiFi, It could be purchased for, I think, around $25, This seemed excessive.

Reliable, great value, but not outstanding in any aspect. This is similar to the experience you get in most international carriers like Etihad or Delta.

Everything you need to know for your flight from Heathrow to Green Bay

Information on your arrival and departure airports

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