What is the cheapest airline that flies from Green Bay Austin-Straubel to Spain?

Lufthansa, Delta, and United Airlines are the most popular carriers operating from Green Bay Austin-Straubel to Spain

When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Spain?

Prices for flights from Green Bay Austin-Straubel Airport to Spain were last updated today.

How old do you have to be to fly from Green Bay Austin-Straubel Airport to Spain?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Green Bay Austin-Straubel Airport to Spain.

What documentation or ID do you need to fly to Spain?

The required travel and health documents for your Spain trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Spain. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$397 Cheap Flights from Green Bay to Spain in 2026/27

Find the cheapest flights from Green Bay to Spain

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 pm - 5:35 pmGRB Green Bay Austin-Straubel-BCN Barcelona-El Prat

16h 05m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

1:35 pm - 4:56 pmBCN Barcelona-El Prat-GRB Green Bay Austin-Straubel

34h 21m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$717United Airlines

Wed, Jan 6 - Wed, Feb 3

6:30 pm - 5:35 pmGRB Green Bay Austin-Straubel-BCN Barcelona-El Prat

16h 05m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

11:50 am - 9:13 pmBCN Barcelona-El Prat-GRB Green Bay Austin-Straubel

16h 23m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$730Lufthansa

Wed, Jan 6 - Wed, Feb 3

10:46 am - 9:30 amGRB Green Bay Austin-Straubel-MAD Madrid Barajas

15h 44m2 stops Chicago O'Hare Intl Newark

6:05 am - 10:41 pmMAD Madrid Barajas-GRB Green Bay Austin-Straubel

23h 36m2 stops Frankfurt am Main Chicago O'Hare Intl

$744United Airlines

Tue, Feb 16 - Fri, Feb 19

1:22 pm - 2:05 pmGRB Green Bay Austin-Straubel-BCN Barcelona-El Prat

17h 43m2 stops Chicago O'Hare Intl Zurich

1:35 pm - 5:11 pmBCN Barcelona-El Prat-GRB Green Bay Austin-Straubel

34h 36m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$764United Airlines

Tue, Feb 2 - Fri, Feb 5

2:00 pm - 1:45 pmGRB Green Bay Austin-Straubel-BCN Barcelona-El Prat

16h 45m2 stops Chicago O'Hare Intl London Heathrow

12:00 pm - 12:14 amBCN Barcelona-El Prat-GRB Green Bay Austin-Straubel

19h 14m2 stops Philadelphia Chicago O'Hare Intl

$772American Airlines

Tue, Feb 16 - Thu, Mar 4

8:00 am - 8:20 amGRB Green Bay Austin-Straubel-BCN Barcelona-El Prat

17h 20m2 stops Chicago O'Hare Intl Newark

11:00 am - 9:22 pmBCN Barcelona-El Prat-GRB Green Bay Austin-Straubel

17h 22m2 stops Newark Chicago O'Hare Intl

$782United Airlines

Tue, Feb 2 - Fri, Feb 5

5:25 pm - 4:30 pmGRB Green Bay Austin-Straubel-BCN Barcelona-El Prat

16h 05m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

10:50 am - 10:45 pmBCN Barcelona-El Prat-GRB Green Bay Austin-Straubel

18h 55m1 stop Atlanta Hartsfield-Jackson

$804Multiple Airlines

Wed, Jan 6 - Wed, Feb 3

6:50 pm - 11:05 pmGRB Green Bay Austin-Straubel-BCN Barcelona-El Prat

21h 15m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

5:55 am - 9:19 pmBCN Barcelona-El Prat-GRB Green Bay Austin-Straubel

22h 24m2 stops Frankfurt am Main Chicago O'Hare Intl

$816Lufthansa

Fri, Feb 12 - Sun, Feb 21

1:11 pm - 12:20 pmGRB Green Bay Austin-Straubel-AGP Malaga

16h 09m2 stops Chicago O'Hare Intl Frankfurt am Main

11:55 am - 9:19 pmAGP Malaga-GRB Green Bay Austin-Straubel

16h 24m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$820Lufthansa

Fri, Feb 12 - Sun, Feb 21

6:50 pm - 11:35 pmGRB Green Bay Austin-Straubel-MAD Madrid Barajas

21h 45m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

12:00 pm - 9:19 pmMAD Madrid Barajas-GRB Green Bay Austin-Straubel

16h 19m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$831Lufthansa

Fri, Feb 12 - Sun, Feb 21

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American Airlines flights from Green Bay to Spain

Our best American Airlines deals on Green Bay to Spain flight tickets

American Airlines

Feb 16

GRB2:00 pmGreen Bay Austin-Straubel

16h 45m

2 stops

BCN1:45 pmBarcelona-El Prat

Mar 4

BCN12:00 pmBarcelona-El Prat

19h 14m

2 stops

GRB12:14 amGreen Bay Austin-Straubel

$772

American Airlines

Feb 12

GRB9:58 amGreen Bay Austin-Straubel

15h 52m

1 stop

MAD8:50 amMadrid Barajas

Feb 21

MAD12:00 pmMadrid Barajas

19h 12m

1 stop

GRB12:12 amGreen Bay Austin-Straubel

$835

American Airlines

Feb 12

GRB6:00 amGreen Bay Austin-Straubel

16h 45m

2 stops

MAD5:45 amMadrid Barajas

Feb 21

MAD12:00 pmMadrid Barajas

19h 12m

1 stop

GRB12:12 amGreen Bay Austin-Straubel

$840

Lufthansa flights from Green Bay to Spain

Our best Lufthansa deals on Green Bay to Spain flight tickets

Lufthansa

Jan 6

GRB6:30 pmGreen Bay Austin-Straubel

16h 05m

2 stops

BCN5:35 pmBarcelona-El Prat

Feb 3

BCN11:50 amBarcelona-El Prat

16h 23m

2 stops

GRB9:13 pmGreen Bay Austin-Straubel

$730

Lufthansa

Feb 12

GRB6:50 pmGreen Bay Austin-Straubel

21h 15m

2 stops

BCN11:05 pmBarcelona-El Prat

Feb 21

BCN5:55 amBarcelona-El Prat

22h 24m

2 stops

GRB9:19 pmGreen Bay Austin-Straubel

$816

Lufthansa

Feb 12

GRB1:11 pmGreen Bay Austin-Straubel

16h 09m

2 stops

AGP12:20 pmMalaga

Feb 21

AGP11:55 amMalaga

16h 24m

2 stops

GRB9:19 pmGreen Bay Austin-Straubel

$820

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Green BayBarcelona

GRB Green Bay Austin-Straubel - BCN Barcelona-El Prat

GRBBCN

Green Bay Austin-Straubel

Wed 1/6

6:30 pm-5:35 pm

2 stops16h 05m

Barcelona-El Prat

Wed 2/3

1:35 pm-4:56 pm

2 stops34h 21m

$717

Quickest round-trip

Green BayBarcelona

GRB Green Bay Austin-Straubel - BCN Barcelona-El Prat

GRBBCN

Green Bay Austin-Straubel

Wed 1/6

6:30 pm-5:35 pm

2 stops16h 05m

Barcelona-El Prat

Wed 2/3

11:50 am-9:13 pm

2 stops16h 23m

$730

Green BayMadrid

GRB Green Bay Austin-Straubel - MAD Madrid Barajas

GRBMAD

Green Bay Austin-Straubel

Tue 2/16

10:46 am-9:30 am

2 stops15h 44m

Madrid Barajas

Fri 2/19

6:05 am-10:41 pm

2 stops23h 36m

$744

Green BayBarcelona

GRB Green Bay Austin-Straubel - BCN Barcelona-El Prat

GRBBCN

Green Bay Austin-Straubel

Tue 2/2

1:22 pm-2:05 pm

2 stops17h 43m

Barcelona-El Prat

Fri 2/5

1:35 pm-5:11 pm

2 stops34h 36m

$764

Green BayBarcelona

GRB Green Bay Austin-Straubel - BCN Barcelona-El Prat

GRBBCN

Green Bay Austin-Straubel

Tue 2/16

2:00 pm-1:45 pm

2 stops16h 45m

Barcelona-El Prat

Thu 3/4

12:00 pm-12:14 am

2 stops19h 14m

$772

Green BayBarcelona

GRB Green Bay Austin-Straubel - BCN Barcelona-El Prat

GRBBCN

Green Bay Austin-Straubel

Tue 2/2

8:00 am-8:20 am

2 stops17h 20m

Barcelona-El Prat

Fri 2/5

11:00 am-9:22 pm

2 stops17h 22m

$782

Green BayBarcelona

GRB Green Bay Austin-Straubel - BCN Barcelona-El Prat

GRBBCN

Green Bay Austin-Straubel

Wed 1/6

5:25 pm-4:30 pm

2 stops16h 05m

Barcelona-El Prat

Wed 2/3

10:50 am-10:45 pm

1 stop18h 55m

$804

Green BayBarcelona

GRB Green Bay Austin-Straubel - BCN Barcelona-El Prat

GRBBCN

Green Bay Austin-Straubel

Fri 2/12

6:50 pm-11:05 pm

2 stops21h 15m

Barcelona-El Prat

Sun 2/21

5:55 am-9:19 pm

2 stops22h 24m

$816

Green BayMálaga

GRB Green Bay Austin-Straubel - AGP Malaga

GRBAGP

Green Bay Austin-Straubel

Fri 2/12

1:11 pm-12:20 pm

2 stops16h 09m

Malaga

Sun 2/21

11:55 am-9:19 pm

2 stops16h 24m

$820

Green BayMadrid

GRB Green Bay Austin-Straubel - MAD Madrid Barajas

GRBMAD

Green Bay Austin-Straubel

Fri 2/12

6:50 pm-11:35 pm

2 stops21h 45m

Madrid Barajas

Sun 2/21

12:00 pm-9:19 pm

2 stops16h 19m

$831

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Green Bay to Spain

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Green Bay to Spain flights?

You could potentially save up to 30% on your flight if you consider stops on a Green Bay to Spain flight.

Cheap Green Bay to Spain flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Green Bay to Spain

Best Price Found	$397
Fastest flight time	10h 25m
Direct flights	None

The best one-way flight to Spain from Green Bay in the past 72 hours is $397. The best round-trip flight deal from Green Bay to Spain found on momondo in the last 72 hours is $717.

The fastest flight from Green Bay to Spain takes 10h 25m

There are no direct flights from Green Bay to Spain. There are no popular flight routes from Green Bay to Spain.

Search flight deals

Frequently asked questions about flying from Green Bay to Spain

When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Spain?
Prices for flights from Green Bay Austin-Straubel Airport to Spain were last updated today.
How old do you have to be to fly from Green Bay Austin-Straubel Airport to Spain?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Green Bay Austin-Straubel Airport to Spain.
What documentation or ID do you need to fly to Spain?
The required travel and health documents for your Spain trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Spain. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Green Bay to Spain?

It is quick and easy to find Green Bay to Spain flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Spain that suits you.

Can I find flights from Green Bay to Spain with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Spain from Green Bay with this policy.

How can momondo help me find flights from Green Bay to Spain?

Once you have performed a search for Green Bay to Spain flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Green Bay to Spain right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Green Bay to Spain flights. All you need is a valid email address and we will do the rest; it is that quick and easy.