GRB - LIS

$798 Find Cheap Flights from Green Bay to Lisbon - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$805
Typical prices: $789-$1,029
United Airlines
Wed 2/28Sat 3/3
GRB - LIS • 2 stops
When to travel
March
Cheapest • 47% price drop
April
Most popular
Good to know
+1
Good to know
+1
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Cheap Flights from Green Bay to Lisbon (GRB-LIS)

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

Recent round-trip flight deals from Green Bay to Lisbon

Mon, Feb 1 - Fri, Feb 5
United Airlines Logo
8:00 am - 8:10 amGRB  Green Bay Austin-Straubel-LIS Lisbon Humberto Delgado
18h 10m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
10:55 am - 12:47 pmLIS  Lisbon Humberto Delgado-GRB Green Bay Austin-Straubel
31h 52m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$798United Airlines
Mon, Feb 22 - Thu, Feb 25
United Airlines Logo
6:20 am - 8:10 amGRB  Green Bay Austin-Straubel-LIS Lisbon Humberto Delgado
19h 50m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
5:00 am - 7:16 pmLIS  Lisbon Humberto Delgado-GRB Green Bay Austin-Straubel
20h 16m2 stops Frankfurt am Main Chicago O'Hare Intl
$805United Airlines
Booking Insights

Price, demand and travel trends for Green Bay to Lisbon flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Green Bay to Lisbon?

Round-trip flights from Green Bay to Lisbon typically range from $789 to $1,029. The lowest price found in the past 5 days was $805, on United Airlines.

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Key details for Green Bay to Lisbon flights

Low season

December

Cheapest flight

$805
Beat the crowds with an average 86% drop in travelers.
The most popular month to fly with an average 77% increase in travelers.
Round-trip flight from Green Bay to Lisbon

When to book flights from Green Bay to Lisbon

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

Your Green Bay to Lisbon flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Green Bay to Lisbon?

    Three cabin classes are available on flights from Green Bay to Lisbon:

    • Economy Class
    • Business Class
    • First Class

  • Do I need a passport to fly from Green Bay to Lisbon?

    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.

  • How much should I expect to pay for a Green Bay to Lisbon flight?

    Round-trip flights from Green Bay to Lisbon range from $789 to $1,029, with an average of $904 over the past 12 months. Anything below $789 counts as a good deal.

  • What car rental options are available at Lisbon Humberto Delgado Airport (LIS)?

    Lisbon Humberto Delgado Airport (LIS) hosts 5 major car rental companies, with daily rates averaging $23 for economy cars. Top options include:

    • Klass Wagen
    • Goldcar Rental SP
    • Drive on Holiday
    • GREEN MOTION
    • Guerin

  • Which airports can I use when flying from Green Bay to Lisbon?

    Flights from Green Bay to Lisbon usually depart from Green Bay Austin-Straubel (GRB) and arrive at Lisbon Humberto Delgado (LIS).

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

    Yes. Flexible dates can save you up to 47% on flights from Green Bay to Lisbon. Wednesday is the cheapest departure day at $666 round-trip on average, while Thursday is the most expensive at $1,254, a difference of $588.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Green Bay and Lisbon?

    Lisbon is 6 hours ahead of Green Bay (Western European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Lisbon?

    Some of the most popular sights in Lisbon are Chiado, Commerce Square and Praça dos Restauradores. These are among the most viewed places in Lisbon on KAYAK.

Your guide to booking Green Bay to Lisbon 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 Wednesday departure and avoid flying on Thursday. On this route, Wednesday flights average $666, about $588 less than Thursday fares (47% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Green Bay to Lisbon trip for March. Fares historically average $479 round-trip in that month - typically $845 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Lisbon Humberto Delgado Airport.

    • B&B Hotel Lisboa Aeroporto
    • Ibis Styles Lisboa Aeroporto
    • Masa Hotel Wellness & Spa Campo Grande Lisbon

More options for your flight from Green Bay to Lisbon

Complete your trip to Lisbon with a hotel stay or car rental

Car rentals in Lisbon
Hotels in Lisbon
Vacations in Lisbon