$826 Find Cheap Flights from Green Bay to Greece - Compare and Save

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 8/26. 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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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

Wed, Aug 26 - Wed, Sep 2
United Airlines Logo
6:25 am - 1:25 pm
GRB
-
ATH
23h 00m
2 stops
United Airlines Logo
12:10 pm - 9:59 am
ATH
-
GRB
29h 49m
2 stops
$826United Airlines
Wed, Aug 26 - Wed, Sep 2
American Airlines Logo
3:20 pm - 7:00 pm
GRB
-
ATH
19h 40m
2 stops
American Airlines Logo
11:15 am - 12:16 am
ATH
-
GRB
21h 01m
1 stop
$840American Airlines
Wed, Aug 26 - Wed, Sep 2
Iberia Logo
12:26 pm - 11:00 am
GRB
-
ATH
14h 34m
1 stop
Iberia Logo
11:15 am - 12:16 am
ATH
-
GRB
21h 01m
1 stop
$891Iberia
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
6:30 am - 11:00 am
GRB
-
ATH
20h 30m
2 stops
United Airlines Logo
6:45 am - 10:49 pm
ATH
-
GRB
24h 04m
2 stops
$892United Airlines
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
6:30 am - 11:00 am
GRB
-
ATH
20h 30m
2 stops
United Airlines Logo
6:40 am - 10:49 pm
ATH
-
GRB
24h 09m
2 stops
$897United Airlines
Tue, Sep 1 - Fri, Sep 11
Lufthansa Logo
5:29 pm - 6:40 pm
GRB
-
ATH
17h 11m
2 stops
Lufthansa Logo
11:45 am - 11:19 pm
ATH
-
GRB
19h 34m
2 stops
$960Lufthansa
Tue, Sep 1 - Fri, Sep 11
United Airlines Logo
6:25 am - 10:10 am
GRB
-
ATH
19h 45m
2 stops
United Airlines Logo
6:45 am - 11:19 pm
ATH
-
GRB
24h 34m
2 stops
$976United Airlines
Sat, Sep 19 - Tue, Sep 29
United Airlines Logo
5:05 pm - 8:10 am
GRB
-
ATH
31h 05m
2 stops
United Airlines Logo
6:45 am - 11:19 pm
ATH
-
GRB
24h 34m
2 stops
$977United 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
6:55 am - 3:43 pm
ATH
-
GRB
16h 48m
2 stops
$977United Airlines
Sat, Sep 19 - Tue, Sep 29
United Airlines Logo
3:42 pm - 8:10 am
GRB
-
ATH
32h 28m
2 stops
United Airlines Logo
6:55 am - 7:48 pm
ATH
-
GRB
20h 53m
2 stops
$978United Airlines
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.

How long does a flight from Green Bay to Greece take?

The duration of a flight to Greece depends on your arrival airport. The shortest route to Greece from Green Bay is to Athens, which takes 14h 34m.

Good to know

Cheapest flight

$826
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 10062 reviews
7.7Boarding
7.1Entertainment
7.3Comfort
8.1Crew
6.7Food
Airline reviews

The flight crew were very helpful. The seats were very close together. There was barely room to sit without touching the person next to you.

4.0 OkayN, Jul 2026
PHL - ORD
Read more United Airlines reviews

The flight crew were very helpful. The seats were very close together. There was barely room to sit without touching the person next to you.

I’m an EP on AA every year for more than a decade but this was a very pleasant and surprising experience. Clean and sizable plane for HOU to CHI. 5 row first class. And excellent food in first class the steak option was really good. Your flight attendants even better. Seat 5A

Did not like that we couldn't complete check in on-line without providing pictures of our passports. Worry about identity theft. We had no delays and boarding was handled In an efficient manner.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

The seats on the aircraft are like sitting in a rock. During the boarding process they recognize Active Duty Military, why don’t they recognize Retired Military. I’ve always preferred Delta, this flight confirmed why I still prefer Delta.

United needs to figure out its Economy PLUS standards; its better than economy but that's not saying much. It seems like United stripped away all the basics for an international flight (such as In Seat entertainment) and repackaged some of them as plus. Would not fly United internationally again.

It was literally one of the worst travel experiences ever. My flight got delayed by over an hour and there was no communication of this from the gate staff. I realized it by checking the screen periodically. Once on board the flight attendants continued to serve alcohol to a man who was clearly already drunk and that was making a bunch of commotion. Never again will I fly United!

At least the delays were short. Business class, even in the new planes is very crowded now with crappy tray tables

All good except paid for wifi that did not work

Flight cancelled due to fog. No other flights available for 36 hours. Directed by United to book passage on another carrier, and submit receipts for reimbursement. Did that. United now states they will not reimburse. Currently out 2 grand.

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

Information on your arrival and departure airports