$485 Find Cheap Flights from Green Bay to Spain

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 Spain departing on 3/3. 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
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Green Bay to Spain Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Green Bay to Spain 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Green Bay to Spain

Tue, Mar 3 - Mon, Mar 9
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, Apr 14 - Thu, Apr 23
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
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 - 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
Tue, Mar 3 - 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
Thu, Mar 5 - 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
Wed, Feb 18 - Sun, Feb 22
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
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.

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

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Green Bay to Spain were found on British Airways ($485) and Iberia ($491).

Good to know

Low seasonOctober
Cheapest flight$485
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 37% lower on average.
Flight from Green Bay to Barcelona

FAQs - booking Spain flights

  • 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.

Reviews of the top airline flying from Green Bay to Spain

 
Need help choosing which airline to fly with from Green Bay to Spain? 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.
7.4
United AirlinesOverall score based on 9242 reviews
7.3Comfort
7.1Entertainment
8.1Crew
6.6Food
7.7Boarding
Airline reviews

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

2.0 MediocreAnonymous, Feb 2026
CLT - IAD
Read more United Airlines reviews

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

The attendant on board was amazing. She should be doing business/first international long haul.

Although our flight was delayed the overall boarding process was very smooth and the crew was accommodating.

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

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

Information on your arrival and departure airports