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Cheap flights from Green Bay to Spain from $485

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Spain departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
6:32 pm - 7:45 pm
GRB
-
BCN
18h 13m
2 stops
British Airways Logo
9:00 pm - 11:32 pm
BCN
-
GRB
32h 32m
2 stops
$485British Airways
Tue, Mar 3 - Mon, Mar 9
British Airways Logo
5:30 pm - 5:30 pm
GRB
-
MAD
17h 00m
2 stops
British Airways Logo
1:35 pm - 9:58 pm
MAD
-
GRB
15h 23m
1 stop
$488British Airways
Tue, Apr 14 - Thu, Apr 23
Iberia Logo
5:30 pm - 1:25 pm
GRB
-
MAD
12h 55m
1 stop
Iberia Logo
1:35 pm - 9:41 pm
MAD
-
GRB
15h 06m
1 stop
$491Iberia
Tue, Apr 14 - Thu, Apr 23
United Airlines Logo
8:00 am - 9:00 am
GRB
-
MAD
18h 00m
2 stops
United Airlines Logo
10:50 am - 9:32 pm
MAD
-
GRB
17h 42m
2 stops
$496United Airlines
Tue, Apr 14 - Thu, Apr 23
United Airlines Logo
5:28 pm - 2:15 pm
GRB
-
BCN
37h 47m
2 stops
United Airlines Logo
10:30 am - 9:59 am
BCN
-
GRB
29h 29m
2 stops
$500United Airlines
Thu, Mar 5 - Mon, Mar 9
United Airlines Logo
5:28 pm - 2:15 pm
GRB
-
BCN
37h 47m
2 stops
United Airlines Logo
10:30 am - 4:52 pm
BCN
-
GRB
36h 22m
2 stops
$501United Airlines
Thu, Mar 5 - Mon, Mar 9
Virgin Atlantic Logo
5:12 am - 8:40 am
GRB
-
BCN
20h 28m
1 stop
Virgin Atlantic Logo
9:45 am - 10:52 pm
BCN
-
GRB
19h 07m
1 stop
$537Virgin Atlantic
Tue, Mar 3 - Mon, Mar 9
Virgin Atlantic Logo
11:13 am - 8:40 am
GRB
-
BCN
14h 27m
2 stops
Virgin Atlantic Logo
9:45 am - 10:52 pm
BCN
-
GRB
19h 07m
1 stop
$541Virgin Atlantic
Tue, Mar 3 - Mon, Mar 9
United Airlines Logo
5:28 pm - 2:15 pm
GRB
-
BCN
37h 47m
2 stops
United Airlines Logo
6:50 am - 9:59 am
BCN
-
GRB
33h 09m
2 stops
$604United Airlines
Thu, Mar 5 - Mon, Mar 9
Lufthansa Logo
5:28 pm - 11:35 pm
GRB
-
MAD
23h 07m
2 stops
Lufthansa Logo
6:35 pm - 9:30 pm
MAD
-
GRB
33h 55m
2 stops
$684Lufthansa
Wed, Feb 18 - Sun, Feb 22

American Airlines flights from Green Bay to Spain

Our best American Airlines deals on Green Bay to Spain flight tickets
American Airlines
Jun 14
GRB9:43 amGreen Bay Austin-Straubel
15h 12m
1 stop
MAD7:55 amMadrid Barajas
Jun 25
MAD10:25 amMadrid Barajas
14h 54m
2 stops
GRB6:19 pmGreen Bay Austin-Straubel
$1,092
American Airlines
Jun 14
GRB6:08 amGreen Bay Austin-Straubel
18h 47m
1 stop
MAD7:55 amMadrid Barajas
Jul 5
MAD1:50 pmMadrid Barajas
16h 48m
2 stops
GRB11:38 pmGreen Bay Austin-Straubel
$1,162
American Airlines
Jun 14
GRB9:43 amGreen Bay Austin-Straubel
15h 12m
1 stop
MAD7:55 amMadrid Barajas
Jun 25
MAD11:35 amMadrid Barajas
13h 44m
1 stop
GRB6:19 pmGreen Bay Austin-Straubel
$1,166

Lufthansa flights from Green Bay to Spain

Our best Lufthansa deals on Green Bay to Spain flight tickets
Lufthansa
Feb 18
GRB5:28 pmGreen Bay Austin-Straubel
23h 07m
2 stops
MAD11:35 pmMadrid Barajas
Feb 22
MAD6:35 pmMadrid Barajas
33h 55m
2 stops
GRB9:30 pmGreen Bay Austin-Straubel
$684
Lufthansa
Jun 14
GRB1:11 pmGreen Bay Austin-Straubel
14h 54m
2 stops
MAD11:05 amMadrid Barajas
Jun 25
MAD11:50 amMadrid Barajas
16h 37m
2 stops
GRB9:27 pmGreen Bay Austin-Straubel
$988
Lufthansa
Jun 7
GRB1:11 pmGreen Bay Austin-Straubel
18h 44m
2 stops
BCN2:55 pmBarcelona-El Prat
Jun 17
BCN6:40 amBarcelona-El Prat
17h 11m
2 stops
GRB4:51 pmGreen Bay Austin-Straubel
$1,045

momondo Fare Finder

 
Customize your flight search to find flights from Green Bay to Spain that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 6, 2026.
Use the filters below to find and compare flights from Green Bay to Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Green BayBarcelona

GRB - BCN

GRBBCN

Green Bay Austin-Straubel

Tue 3/3

6:32 pm-7:45 pm

2 stops18h 13m

Barcelona-El Prat

Mon 3/9

9:00 pm-11:32 pm

2 stops32h 32m

$485

Green BayMadrid

GRB - MAD

GRBMAD

Green Bay Austin-Straubel

Tue 4/14

5:30 pm-5:30 pm

2 stops17h 00m

Madrid Barajas

Thu 4/23

1:35 pm-9:58 pm

1 stop15h 23m

$488

Green BayMadrid

GRB - MAD

GRBMAD

Green Bay Austin-Straubel

Tue 4/14

5:30 pm-1:25 pm

1 stop12h 55m

Madrid Barajas

Thu 4/23

1:35 pm-9:41 pm

1 stop15h 06m

$491

Green BayMadrid

GRB - MAD

GRBMAD

Green Bay Austin-Straubel

Tue 4/14

8:00 am-9:00 am

2 stops18h 00m

Madrid Barajas

Thu 4/23

10:50 am-9:32 pm

2 stops17h 42m

$496

Green BayBarcelona

GRB - BCN

GRBBCN

Green Bay Austin-Straubel

Thu 3/5

5:28 pm-2:15 pm

2 stops37h 47m

Barcelona-El Prat

Mon 3/9

10:30 am-9:59 am

2 stops29h 29m

$500

Green BayBarcelona

GRB - BCN

GRBBCN

Green Bay Austin-Straubel

Thu 3/5

5:28 pm-2:15 pm

2 stops37h 47m

Barcelona-El Prat

Mon 3/9

10:30 am-4:52 pm

2 stops36h 22m

$501

Green BayBarcelona

GRB - BCN

GRBBCN

Green Bay Austin-Straubel

Tue 3/3

5:12 am-8:40 am

1 stop20h 28m

Barcelona-El Prat

Mon 3/9

9:45 am-10:52 pm

1 stop19h 07m

$537

Green BayBarcelona

GRB - BCN

GRBBCN

Green Bay Austin-Straubel

Tue 3/3

11:13 am-8:40 am

2 stops14h 27m

Barcelona-El Prat

Mon 3/9

9:45 am-10:52 pm

1 stop19h 07m

$541

Green BayBarcelona

GRB - BCN

GRBBCN

Green Bay Austin-Straubel

Thu 3/5

5:28 pm-2:15 pm

2 stops37h 47m

Barcelona-El Prat

Mon 3/9

6:50 am-9:59 am

2 stops33h 09m

$604

Green BayMadrid

GRB - MAD

GRBMAD

Green Bay Austin-Straubel

Wed 2/18

5:28 pm-11:35 pm

2 stops23h 07m

Madrid Barajas

Sun 2/22

6:35 pm-9:30 pm

2 stops33h 55m

$684

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Spain from

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

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

You could potentially save up to 10% 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

Fastest flight time

14h 54m

Direct flights

None
The fastest flight from Green Bay to Spain takes 14h 54m
There are no direct flights from Green Bay to Spain. There are no popular flight routes from Green Bay to Spain.
Search flight deals

  • 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 many operators does momondo search for flights from Green Bay Austin-Straubel Airport to Spain?

  • 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.

Best airlines flying from Green Bay to Spain

Compare and see reviews for airlines that fly from Green Bay to Spain with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $624Free CancellationRating
7.4
9,240 reviews
Search United Airlines flights

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.

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Find better results for your trip to Spain

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