$848 Find Cheap Flights from Green Bay to Greece

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 Greece departing on 11/1. 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 Greece 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 Greece 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 Greece

Sun, Nov 1 - Sat, Nov 14
United Airlines Logo
8:25 am - 11:00 am
GRB
-
ATH
18h 35m
2 stops
United Airlines Logo
1:00 pm - 4:43 pm
ATH
-
GRB
35h 43m
2 stops
$848United Airlines
Tue, Sep 1 - Fri, Sep 11
United Airlines Logo
6:25 am - 10:10 am
GRB
-
ATH
19h 45m
2 stops
United Airlines Logo
12:10 pm - 7:51 pm
ATH
-
GRB
39h 41m
2 stops
$953United Airlines
Tue, Sep 1 - Fri, Sep 11
United Airlines Logo
6:25 am - 10:10 am
GRB
-
ATH
19h 45m
2 stops
United Airlines Logo
1:10 pm - 12:05 pm
ATH
-
GRB
30h 55m
2 stops
$958United Airlines
Tue, Sep 1 - Fri, Sep 11
Delta Logo
5:37 pm - 1:15 am
GRB
-
ATH
23h 38m
2 stops
Delta Logo
9:45 am - 9:58 pm
ATH
-
GRB
20h 13m
1 stop
$994Delta
Tue, Sep 1 - Fri, Sep 11
Delta Logo
5:37 pm - 1:15 am
GRB
-
ATH
23h 38m
2 stops
Delta Logo
9:45 am - 9:58 pm
ATH
-
GRB
20h 13m
1 stop
$995Delta
Fri, Sep 11 - Sat, Sep 26
United Airlines Logo
3:42 pm - 11:05 pm
GRB
-
ATH
23h 23m
2 stops
United Airlines Logo
6:25 am - 11:19 pm
ATH
-
GRB
24h 54m
2 stops
$1,081United Airlines
Fri, Sep 11 - Sat, Sep 26
United Airlines Logo
8:29 am - 1:40 pm
GRB
-
ATH
21h 11m
2 stops
United Airlines Logo
6:25 am - 11:19 pm
ATH
-
GRB
24h 54m
2 stops
$1,102United Airlines
Fri, Sep 11 - Sat, Sep 26
Iberia Logo
10:05 am - 11:35 am
GRB
-
ATH
17h 30m
1 stop
Iberia Logo
6:55 am - 7:56 pm
ATH
-
GRB
21h 01m
2 stops
$1,121Iberia
Fri, Sep 11 - Sat, Sep 26
American Airlines Logo
4:04 pm - 7:35 pm
GRB
-
ATH
19h 31m
2 stops
American Airlines Logo
6:55 am - 7:56 pm
ATH
-
GRB
21h 01m
2 stops
$1,145American Airlines
Fri, Sep 11 - Sat, Sep 26
British Airways Logo
8:27 pm - 11:40 am
GRB
-
ATH
31h 13m
1 stop
British Airways Logo
8:35 pm - 7:56 pm
ATH
-
GRB
31h 21m
2 stops
$1,166British Airways
Booking Insights

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

Get data-powered insights and trends into flights from Green Bay to Greece 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 Greece?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Green Bay to Greece were found on United Airlines ($848) and Delta ($994).

Good to know

Cheapest flight$848
Flight from Green Bay to Athens

FAQs - booking Greece flights

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

    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 Greece.

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

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

    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 Greece 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 Greece?

    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 Greece 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 Greece

 
Need help choosing which airline to fly with from Green Bay to Greece? 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 9842 reviews
7.7Boarding
7.1Entertainment
8.1Crew
7.3Comfort
6.6Food
Airline reviews

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

2.0 MediocreAnonymous, Jun 2026
ORD - BHM
Read more United Airlines reviews

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

The entertainment they offer could use some games, and maybe they could add some cookies to the snack menu. And the automated messages are a bit repetitive. But it was comfortable temperature wise and the seats were comfortable. The crew is very polite and helpful

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

This planes staff was top tier. Everything went great and had a great flight home.

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

I was promised by United Airline (operated by ANA) that I will be seated together with my kids as I am the only adult flying with two minors. We did not get seats together in our 11 hours flight from LA to Tokyo. When asked at the gate, ANA representative said United Airline should have informed them that there is a parent flying with two minors. He said they can’t do anything in the system as the flight is full. He ask me to ask passengers next to me and the kids if they are willing to change seats. This is ridiculous! However, I went in the flight and asked other passages but no one willing to change seats. 11 hours and we were seating separately. I was very disappointed with this. It made things super inconvenient for me.

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

Flight cancelled instead of leaving Friday am now, maybe, leaving Sunday

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

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

Information on your arrival and departure airports