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GRB - MAD

$647 Find cheap flights from Green Bay to Madrid

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Green Bay to Madrid departing on 10/10. 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.
1 adult
0 bags
Thu 7/11
Thu 7/18

Search hundreds of travel sites at once for deals on flights to Madrid

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Green Bay to Madrid, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Green Bay to Madrid, as well as popular online travel agencies
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

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Cheap flight deals from Green Bay to Madrid (GRB-MAD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Green Bay to Madrid that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
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6:35 am - 7:50 amGRB-MAD
18h 15m1 stop
11:35 am - 9:17 pmMAD-GRB
16h 42m1 stop
$647American Airlines
Find Deal
Thu, Oct 10 - Thu, Oct 17
6:35 am - 7:50 amGRB-MAD
18h 15m1 stop
8:00 am - 9:17 pmMAD-GRB
20h 17m2 stops
$660American Airlines
Find Deal
Thu, Oct 10 - Thu, Oct 17
5:45 am - 7:45 amGRB-MAD
19h 00m2 stops
6:10 am - 9:23 pmMAD-GRB
22h 13m2 stops
$672Delta
Find Deal
Thu, Oct 10 - Thu, Oct 17
10:58 am - 4:55 pmGRB-MAD
22h 57m2 stops
6:10 am - 9:23 pmMAD-GRB
22h 13m2 stops
$684Delta
Find Deal
Thu, Oct 10 - Thu, Oct 17
3:05 pm - 11:20 amGRB-MAD
37h 15m2 stops
9:10 am - 2:15 pmMAD-GRB
36h 05m2 stops
$692British Airways
Find Deal
Fri, Oct 11 - Fri, Oct 18
11:35 am - 7:50 amGRB-MAD
13h 15m1 stop
4:20 pm - 10:48 amMAD-GRB
25h 28m2 stops
$714American Airlines
Find Deal
Fri, Oct 11 - Fri, Oct 18
6:35 am - 7:50 amGRB-MAD
18h 15m1 stop
8:00 am - 9:17 pmMAD-GRB
20h 17m2 stops
$822American Airlines
Find Deal
Fri, Oct 11 - Fri, Oct 18
6:35 am - 7:50 amGRB-MAD
18h 15m1 stop
11:35 am - 9:17 pmMAD-GRB
16h 42m1 stop
$861American Airlines
Find Deal
Fri, Oct 11 - Fri, Oct 18

Good to know

Low season

February

High season

February

Cheapest flight

$647
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly and prices are also 31% lower on average.
Flight from Green Bay to Madrid

When to book flights from Green Bay to Madrid

Are your dates flexible? Find out the best times to travel from Green Bay to Madrid based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Green Bay to Madrid

  • What is the cheapest flight from Green Bay to Madrid?

    In the last 3 days, the lowest price for a flight from Green Bay to Madrid was $647 for a round-trip ticket.

  • Do I need a passport to fly between Green Bay and Madrid?

    Yes, you’ll need a passport to travel to Madrid from Green Bay.

  • Which aircraft models fly most regularly from Green Bay to Madrid?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Green Bay to Madrid?

    oneworld, and SkyTeam are the airline alliances operating flights between Green Bay and Madrid, with oneworld being the most commonly used for this route.

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

    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 Madrid.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Madrid from Green Bay 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 Madrid?

    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 to Madrid with an airline and back to Green Bay with another airline. Booking your flights between Green Bay and MAD can sometimes prove cheaper using this method.

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

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

See more FAQs

Top airline flying from Green Bay to Madrid

 
See real verified KAYAK customer reviews for airlines flying from Green Bay to Madrid. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Green Bay to Madrid? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
American AirlinesOverall score based on 14129 reviews
6.6Food
8.0Crew
7.6Boarding
7.2Comfort
7.1Entertainment
Airline reviews

Paid for premium economy had no tv the whole time the crew tried to reset/reboot but would not work they said they would put a trouble ticket in for it. We had 3 seats my tv was the only one that didn't work. They cancelled our flight re worked us on another that left us at airport over night on the floor I have a ten year old and a 78 diabetic mother which also had shingles and suffers from nerve pain in legs and back. Requested wheelchair service at all airports after the re route NO wheelchair service was there to help. WORST experience we have ever had. Went to American airlines assistance it was closed. I AM FURIOUS!!! I expect some sort of compensation from this traumatic experience and no need for flying points we don't plan on using American airlines again!!!!

2.0 MediocreSherri, Jun 2024EWN - CLT
Read more about American Airlines reviews

Paid for premium economy had no tv the whole time the crew tried to reset/reboot but would not work they said they would put a trouble ticket in for it. We had 3 seats my tv was the only one that didn't work. They cancelled our flight re worked us on another that left us at airport over night on the floor I have a ten year old and a 78 diabetic mother which also had shingles and suffers from nerve pain in legs and back. Requested wheelchair service at all airports after the re route NO wheelchair service was there to help. WORST experience we have ever had. Went to American airlines assistance it was closed. I AM FURIOUS!!! I expect some sort of compensation from this traumatic experience and no need for flying points we don't plan on using American airlines again!!!!

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Information when booking said the flight would be with American Airlines but the flight was actualy with British Airways. Check in from Orlando was nice and quick. I agreed to put my cabin case in the checked luggage as it was a full flight. Case came back damaged (unable to put the handle down) so will have to dispose of it. Seats were quite cramped with very little leg room, even for economy. This was the experience of both the outgoing and return flight. Cabin crew were ok and flight time was punctual.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

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4114 miGRB-MAD

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Green Bay - Madrid Flights

Departure:

Green Bay (GRB)United States

Destination:

Madrid (MAD)Spain

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