$455 Find Cheap Flights from Green Bay to Europe

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 Europe departing on 1/18. 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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Cheap Flights from Green Bay to Europe

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
London
London1 stop$598
Madrid
Madrid2 stops$751
Athens
Athens2 stops$1,099
Lisbon
Lisbon2 stops$495
Dublin
Dublin1 stop$455
Amsterdam
Amsterdam1 stop$606
Zurich
Zurich1 stop$1,053
Munich
Munich2 stops$708
Prague
Prague2 stops$817
London
London1 stop$598
Madrid
Madrid2 stops$751
Athens
Athens2 stops$1,099
Lisbon
Lisbon2 stops$495
Dublin
Dublin1 stop$455
Amsterdam
Amsterdam1 stop$606
Zurich
Zurich1 stop$1,053
Munich
Munich2 stops$708
Prague
Prague2 stops$817

Book Cheap Green Bay to Europe 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 Europe 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 Europe

dom, jan 18 - seg, jan 26
United Airlines Logo
2:39 pm - 8:10 amGRB-DUB
11h 31m1 stop
United Airlines Logo
9:00 am - 4:47 pmDUB-GRB
37h 47m2 stops
$455United Airlines
Find Deal
dom, jan 18 - seg, jan 26
United Airlines Logo
10:42 am - 7:30 amGRB-DUB
14h 48m2 stops
United Airlines Logo
9:00 am - 9:31 pmDUB-GRB
42h 31m2 stops
$460United Airlines
Find Deal
qua, mar 4 - dom, mar 8
Delta Logo
7:00 am - 8:45 amGRB-DUB
19h 45m2 stops
Delta Logo
9:45 am - 9:36 pmDUB-GRB
16h 51m1 stop
$488Delta
Find Deal
qua, mar 4 - dom, mar 8
Delta Logo
7:00 am - 8:45 amGRB-DUB
19h 45m2 stops
Delta Logo
8:45 am - 4:38 pmDUB-GRB
36h 53m2 stops
$519Delta
Find Deal
dom, mar 15 - seg, mar 23
British Airways Logo
6:39 pm - 3:05 pmGRB-DUB
15h 26m2 stops
British Airways Logo
8:40 pm - 5:43 pmDUB-GRB
26h 03m2 stops
$590British Airways
Find Deal
ter, fev 24 - ter, mar 3
KLM Logo
5:12 am - 9:00 amGRB-LHR
21h 48m1 stop
KLM Logo
12:30 pm - 10:37 pmLHR-GRB
16h 07m1 stop
$605KLM
Find Deal
dom, mar 15 - seg, mar 23
KLM Logo
11:53 am - 7:45 amGRB-DUB
14h 52m1 stop
KLM Logo
9:45 am - 9:36 pmDUB-GRB
16h 51m1 stop
$697KLM
Find Deal
qui, mai 7 - sex, mai 15
American Airlines Logo
6:40 pm - 5:40 pmGRB-MAD
16h 00m2 stops
American Airlines Logo
11:35 am - 5:37 pmMAD-GRB
13h 02m1 stop
$751American Airlines
Find Deal
qui, mai 7 - sex, mai 15
American Airlines Logo
11:30 am - 1:25 pmGRB-MAD
18h 55m1 stop
American Airlines Logo
11:35 am - 5:37 pmMAD-GRB
13h 02m1 stop
$755American Airlines
Find Deal
dom, jan 4 - seg, jan 19
British Airways Logo
5:21 pm - 3:20 pmGRB-CDG
14h 59m2 stops
British Airways Logo
7:45 pm - 10:14 pmCDG-GRB
33h 29m2 stops
$944British Airways
Find Deal
Booking Insights

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

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

Which airlines fly non-stop between Green Bay and Europe?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Green Bay to Europe.

There are 5 airlines that fly nonstop from Green Bay to Europe. They are: American Airlines, KLM, Delta, United Airlines and British Airways. The cheapest price of all airlines flying this route was found with United Airlines at $613 for a round-trip flight to Vienna (VIE). On average, British Airways offers the best prices for nonstop flights between Green Bay and Europe.

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

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 Europe were found on United Airlines ($455) and Delta ($488).

Good to know

Low seasonNovember
Cheapest flight$455
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Green Bay to Dublin

FAQs - booking Europe flights

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

    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 Europe.

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

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

    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 Europe 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 Europe?

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

  • What is the cheapest time of day to fly to Europe?

    The cheapest time of day to fly to Europe is generally in the evening, when round-trip flights cost $738 on average. Morning departures are around 23% more expensive than evening flights, on average. The most expensive time of day to fly to Europe is generally in the morning, which is peak travel time and where the average cost of a ticket is $904.

Reviews of the top 5 airlines serving from Green Bay to Europe

 
Need help choosing which airline to fly with from Green Bay to Europe? 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.
7.9
DeltaOverall score based on 8007 reviews
7.3Food
8.1Boarding
7.9Comfort
8.5Crew
7.9Entertainment
Airline reviews

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

10.0 ExcellentJacky, Nov 2025JFK - LHR
Read more Delta reviews

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

Premium Plus is a really good idea for longer flights

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so did have any food

I have a gluten allergy so didn't have any food

Loved the crew . Absolutely no complaints. Except for luggage lost

Everything was good The connects, with no blame to crew. Or pilots. I understand they are short staffed. Everything went well for me. I'll be using you guys again in May if not sooner.

this plane was really old, had exit row seats and tray was in arm of seat so super uncomfortable to use. another seat they could t even use the tray it was broke. seat i. front of me had duct tape on it cause seat was ripped open... this plane should either be updated or retired.

We were very rushed by a staff member at the gate when transferring from American Airlines to Fijian. Then the plane stayed put for ages anyhow! The plane was delayed and my bag sent to San Francisco instead of Fiji

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

We loved the steward on the plane. He made the night enjoyable

I was attacked in the Miami airport and the staff did nothing. On my flight from London to Miami one of the flight attendants screamed at me and demanded I keep my seat in the upright position at all times during the fight so the man behind me was comfortable for the flight. I will never in my life use British airways again

Airlines have to stop assuming passengers bring entertainment. Provide it like you used to in business class and above!! N

I don't know about the others but the flight attendant that took care of us had the absolute wrong approach "how do we dare asking for water or anything else for that matter"

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Not my definition of first class. No leg room and barely any recline. The food was good. The crew was great. The comfort for the price I paid for London to Cairo was highway robbery. The Wi-Fi didn't work for me either.

Seat pitch is not enough to eat comfortably. When seat in front is reclined, your screen comes closer to your face. Ryanair seats are actually more comfortable.

The leg from Portland to Heathrow was great for a business class ticket. The BA leg from Heathrow to Lisbon was terrible. Basically coach seating with an empty seat between you and next passenger. Absolutely no leg room. Should not have been charged for business class and it was a 3 hour flight.

The flat beds. Other than that, the place was not clean.

Moved me away from my family and refused to fix it.

I have always been pleased with their service. Would not change a thing

Everything you need to know for your flight to Europe

Information on your arrival and departure airports