£203+ Cheap flights from Green Bay

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. 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.
GRB — LHR
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights from Green Bay
Explore the most affordable flight options available from Green Bay. Find the lowest fares based on data from user searches, with prices last updated on 10 March 2026.

Tue 28/417:40
GRB
-
LHR
2 stops17h 25m
Lufthansa
Tue 12/513:30
LHR
-
GRB
2 stops15h 28m
Lufthansa
Deal found 7/3£527
Tue 28/417:30
GRB
-
LHR
1 stop11h 00m
Iberia
Tue 12/506:15
LHR
-
GRB
2 stops21h 48m
Iberia
Deal found 7/3£538
Tue 21/413:30
GRB
-
LHR
1 stop11h 15m
United Airlines
Tue 28/406:50
LHR
-
GRB
2 stops20h 47m
United Airlines
Deal found 9/3£541
Mon 17/805:00
GRB
-
LHR
1 stop19h 45m
United Airlines
Tue 25/808:45
LHR
-
GRB
2 stops18h 30m
United Airlines
Deal found 7/3£543
Tue 21/409:42
GRB
-
LGW
2 stops19h 08m
Iberia
Tue 28/420:40
LGW
-
GRB
2 stops31h 18m
Iberia
Deal found 9/3£543
Mon 20/414:48
GRB
-
LHR
1 stop15h 07m
United Airlines
Mon 27/417:50
LHR
-
GRB
2 stops27h 22m
United Airlines
Deal found 6/3£551
Sat 9/517:35
GRB
-
LHR
2 stops30h 55m
United Airlines
Mon 18/517:50
LHR
-
GRB
2 stops27h 20m
United Airlines
Deal found 7/3£558
Tue 21/409:42
GRB
-
LHR
1 stop17h 23m
British Airways
Tue 28/409:45
LHR
-
GRB
1 stop13h 15m
British Airways
Deal found 9/3£559
Fri 1/517:35
GRB
-
LHR
2 stops18h 50m
Lufthansa
Fri 8/506:30
LHR
-
GRB
2 stops16h 20m
Lufthansa
Deal found 9/3£561
Thu 2/417:40
GRB
-
MAN
2 stops23h 35m
Lufthansa
Thu 9/410:35
MAN
-
GRB
2 stops17h 02m
Lufthansa
Deal found 6/3£612
Tue 21/418:12
GRB
-
LCY
2 stops16h 28m
Delta
Tue 28/410:00
LCY
-
GRB
2 stops19h 01m
Delta
Deal found 6/3£614
Mon 20/417:40
GRB
-
LCY
2 stops18h 15m
Lufthansa
Mon 27/409:15
LCY
-
GRB
2 stops19h 43m
Lufthansa
Deal found 7/3£620

Find flights from Green Bay within your budget

 
Find flights departing from Green Bay that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 10 March 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

Green BayLondon

GRB - LHR

GRBLHR

Green Bay Austin-Straubel

Tue 21/4

13:30-06:45

1 stop11h 15m

London Heathrow

Tue 28/4

06:50-21:37

2 stops20h 47m

£541

Green BayLondon

GRB - LGW

GRBLGW

Green Bay Austin-Straubel

Tue 21/4

09:42-10:50

2 stops19h 08m

London Gatwick

Tue 28/4

20:40-21:58

2 stops31h 18m

£543

Green BayLondon

GRB - LHR

GRBLHR

Green Bay Austin-Straubel

Mon 20/4

14:48-08:30

1 stop11h 42m

London Heathrow

Mon 27/4

17:50-16:58

2 stops29h 08m

£551

Green BayLondon

GRB - LHR

GRBLHR

Green Bay Austin-Straubel

Sat 9/5

17:35-06:30

2 stops30h 55m

London Heathrow

Mon 18/5

17:50-15:10

2 stops27h 20m

£558

Green BayLondon

GRB - LHR

GRBLHR

Green Bay Austin-Straubel

Tue 24/3

10:34-05:55

1 stop14h 21m

London Heathrow

Fri 3/4

09:30-19:13

2 stops15h 43m

£566

Green BayLondon

GRB - LHR

GRBLHR

Green Bay Austin-Straubel

Fri 24/4

14:48-09:00

1 stop12h 12m

London Heathrow

Fri 8/5

06:50-15:10

2 stops14h 20m

£579

Green BayLondon

GRB - LHR

GRBLHR

Green Bay Austin-Straubel

Fri 1/5

13:15-06:45

1 stop11h 30m

London Heathrow

Fri 8/5

06:50-19:01

2 stops18h 11m

£579
Fastest return journey

Green BayLondon

GRB - LHR

GRBLHR

Green Bay Austin-Straubel

Tue 18/8

13:15-06:45

1 stop11h 30m

London Heathrow

Sun 30/8

06:50-15:07

2 stops14h 17m

£579

Green BayLondon

GRB - LCY

GRBLCY

Green Bay Austin-Straubel

Tue 21/4

18:12-16:40

2 stops16h 28m

London City

Tue 28/4

10:00-23:01

2 stops19h 01m

£614

Green BayLondon

GRB - LCY

GRBLCY

Green Bay Austin-Straubel

Mon 20/4

17:40-17:55

2 stops18h 15m

London City

Mon 27/4

09:15-22:58

2 stops19h 43m

£620

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Showing 1-10 of 39 resultsSorted by cheapest first
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Best time to book a flight from Green Bay

Have a flexible travel schedule? Discover the best time to fly from Green Bay 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.

Travel insights for flights from Green Bay

Get recent, data-driven insights about flights from Green Bay including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Green Bay?

Currently, October is the cheapest month in which you can book a flight from Green Bay (average of £487). Flying from Green Bay in June will prove the most costly (average of £973). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Related info for your journey

Access useful and relevant information related to your journey from Green Bay. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 10 March 2026.

  • What are the most popular destinations to fly to from Green Bay?

    This month, the top selected destinations from Green Bay are Orlando, Las Vegas, Fort Myers. Throughout the year, Las Vegas, Denver, Orlando Airport are some of the top choices made by users flying from Green Bay.

  • What is the cheapest month to fly from Green Bay?

    At the present moment the cheapest month to fly from Green Bay is currently October; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from Green Bay?

    When you search for this flight from 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 best flight for you.

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

    Cheapflights helps you find that perfect flight from Green Bay by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

    Yes, we can. To see specific flights from Green Bay with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

    Yes, Cheapflights offers price alerts on flights from Green Bay so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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How does Cheapflights help users find flights from Green Bay?

When you search for this flight from 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 best flight for you.

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

Cheapflights helps you find that perfect flight from Green Bay by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Green Bay with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on flights from Green Bay so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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