How does KAYAK find such low prices on flights from Green Bay to Spain?

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 Green Bay to Spain.

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

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

What is the Hacker Fare option on flights from Green Bay to Spain?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Green Bay to Spain with an airline and back with another airline.

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

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 from Green Bay to Spain up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

How long does a flight from Green Bay to Spain take?

The duration of a flight to Spain depends on your arrival airport. The shortest routes to Spain from Green Bay are to Barcelona , which takes 12h 45m , Madrid , which takes 18h 15m, and Las Palmas de Gran Canaria , which takes 18h 54m.

How long does a flight from Green Bay to Spain take?

The duration of a flight to Spain depends on your arrival airport. The shortest routes to Spain from Green Bay are to Barcelona , which takes 12h 45m , Madrid , which takes 18h 15m, and Las Palmas de Gran Canaria , which takes 18h 54m.

$745 CHEAP FLIGHTS from Green Bay to Spain

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Madrid2 stops$745

Las Palmas de Gran Canaria2 stops$1,285

Madrid2 stops$745

Las Palmas de Gran Canaria2 stops$1,285

Book Cheap Green Bay to Spain Plane Tickets

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

Round-trip

Recent round-trip flight deals from Green Bay to Spain

Sun, Dec 13 - Tue, Dec 29

6:30 am - 7:45 amGRB Green Bay Austin-Straubel-MAD Madrid Barajas

18h 15m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

1:25 pm - 7:16 pmMAD Madrid Barajas-GRB Green Bay Austin-Straubel

36h 51m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$745United Airlines

Mon, Feb 1 - Tue, Feb 9

2:46 pm - 10:25 amGRB Green Bay Austin-Straubel-BCN Barcelona-El Prat

36h 39m2 stops Chicago O'Hare Intl London Heathrow

7:00 pm - 6:22 pmBCN Barcelona-El Prat-GRB Green Bay Austin-Straubel

30h 22m2 stops London Heathrow Chicago O'Hare Intl

$761Iberia

Sun, Dec 13 - Tue, Dec 29

6:30 am - 7:45 amGRB Green Bay Austin-Straubel-MAD Madrid Barajas

18h 15m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

11:15 am - 10:01 amMAD Madrid Barajas-GRB Green Bay Austin-Straubel

29h 46m2 stops Newark Chicago O'Hare Intl

$765United Airlines

Mon, Feb 1 - Tue, Feb 9

2:46 pm - 4:05 pmGRB Green Bay Austin-Straubel-BCN Barcelona-El Prat

18h 19m2 stops Chicago O'Hare Intl London Heathrow

12:00 pm - 12:12 amBCN Barcelona-El Prat-GRB Green Bay Austin-Straubel

19h 12m2 stops Philadelphia Chicago O'Hare Intl

$774American Airlines

Mon, Nov 2 - Thu, Nov 5

5:30 pm - 1:15 pmGRB Green Bay Austin-Straubel-BCN Barcelona-El Prat

12h 45m1 stop Chicago O'Hare Intl

9:55 am - 4:52 pmBCN Barcelona-El Prat-GRB Green Bay Austin-Straubel

37h 57m2 stops Frankfurt am Main Chicago O'Hare Intl

$796United Airlines

Mon, Nov 2 - Thu, Nov 5

10:37 am - 9:00 amGRB Green Bay Austin-Straubel-BCN Barcelona-El Prat

15h 23m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

9:55 am - 2:31 pmBCN Barcelona-El Prat-GRB Green Bay Austin-Straubel

35h 36m2 stops Frankfurt am Main Chicago O'Hare Intl

$801United Airlines

Sun, Dec 13 - Tue, Dec 29

6:07 pm - 7:10 pmGRB Green Bay Austin-Straubel-MAD Madrid Barajas

18h 03m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

11:55 am - 10:45 pmMAD Madrid Barajas-GRB Green Bay Austin-Straubel

17h 50m1 stop Atlanta Hartsfield-Jackson

$805Delta

Sun, Dec 13 - Tue, Dec 29

11:08 am - 7:10 pmGRB Green Bay Austin-Straubel-MAD Madrid Barajas

25h 02m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

11:55 am - 10:45 pmMAD Madrid Barajas-GRB Green Bay Austin-Straubel

17h 50m1 stop Atlanta Hartsfield-Jackson

$805Delta

Fri, Sep 25 - Mon, Oct 5

8:27 pm - 8:20 amGRB Green Bay Austin-Straubel-MAD Madrid Barajas

28h 53m1 stop Chicago O'Hare Intl

1:35 pm - 12:12 amMAD Madrid Barajas-GRB Green Bay Austin-Straubel

17h 37m1 stop Chicago O'Hare Intl

$836Multiple Airlines

Fri, Sep 25 - Mon, Oct 5

8:27 pm - 3:50 pmGRB Green Bay Austin-Straubel-MAD Madrid Barajas

36h 23m2 stops Chicago O'Hare Intl London Heathrow

9:00 pm - 6:22 pmMAD Madrid Barajas-GRB Green Bay Austin-Straubel

28h 22m2 stops London Heathrow Chicago O'Hare Intl

$850British Airways

Booking Insights

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

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

Airlines

Which airlines provide the cheapest flights from Green Bay to Spain?

In the past 5 days, the cheapest round-trip tickets from Green Bay to Spain were found on United Airlines ($745) and Iberia ($761).

Find deals

Cheapest flight	$745

Flight from Green Bay to Madrid

How does KAYAK find such low prices on flights from Green Bay to Spain?
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 Green Bay to Spain.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Green Bay to Spain?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Green Bay to Spain is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Green Bay to Spain?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Green Bay to Spain with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Green Bay to Spain?
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 from Green Bay to Spain up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Popular routes

Information on your arrival and departure airports

Green Bay (GRB)

$745 Find Cheap Flights from Green Bay to Spain - Compare and Save

Cheap Flights from Green Bay to Spain

Book Cheap Green Bay to Spain Plane Tickets

Recent round-trip flight deals from Green Bay to Spain

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

Which airlines provide the cheapest flights from Green Bay to Spain?

How long does a flight from Green Bay to Spain take?

Good to know

Cheapest flight

FAQs - booking Spain flights

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

Information on your arrival and departure airports

Cabin class types available on flights to Spain

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

Flights to other popular destinations

Flights from other airports in Green Bay to Spain

Flights from Green Bay to popular cities in Spain