When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 52 days in advance, which can save you up to 64% on flights from Greece to Illinois compared to booking the week you need them. Waiting 52 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $599. For sooner than that we have options available in the next 3 days from $850.
Flights from Greece to Illinois lean towards being more expensive in August. Prices are generally better when you fly from Greece to Illinois in November, with the cheapest ticket starting at $463.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Greece to Illinois as you normally would.
Fly from
Fly to
Budget
$509 - $606
Route
Depart
Return
Price
Athens Eleftherios V.Chicago O'Hare Intl
ATH - ORD
ATHORD
Athens Eleftherios V.
Wed 10/2
1 stop13h 45m
Chicago O'Hare Intl
Wed 10/30
1 stop12h 45m
Athens Eleftherios V.Chicago O'Hare Intl
ATH - ORD
ATHORD
Athens Eleftherios V.
Tue 7/16
1 stop16h 01m
Chicago O'Hare Intl
Sun 8/18
Nonstop10h 15m
Athens Eleftherios V.Chicago O'Hare Intl
ATH - ORD
ATHORD
Athens Eleftherios V.
Tue 6/4
Nonstop11h 30m
Chicago O'Hare Intl
Sat 6/15
1 stop15h 20m
Athens Eleftherios V.Chicago O'Hare Intl
ATH - ORD
ATHORD
Athens Eleftherios V.
Mon 7/15
1 stop13h 40m
Chicago O'Hare Intl
Wed 8/14
1 stop12h 40m
Athens Eleftherios V.Chicago O'Hare Intl
ATH - ORD
ATHORD
Athens Eleftherios V.
Wed 6/5
1 stop16h 06m
Chicago O'Hare Intl
Thu 7/4
1 stop34h 25m
Athens Eleftherios V.Chicago O'Hare Intl
ATH - ORD
ATHORD
Athens Eleftherios V.
Tue 6/4
Nonstop11h 30m
Chicago O'Hare Intl
Sat 6/15
1 stop21h 35m
Thessaloniki MakedoniaChicago O'Hare Intl
SKG - ORD
SKGORD
Thessaloniki Makedonia
Fri 6/7
2 stops30h 50m
Chicago O'Hare Intl
Sat 9/28
2 stops31h 40m
Athens Eleftherios V.Chicago O'Hare Intl
ATH - ORD
ATHORD
Athens Eleftherios V.
Wed 6/5
2 stops30h 15m
Chicago O'Hare Intl
Fri 6/21
1 stop19h 35m
Athens Eleftherios V.Chicago O'Hare Intl
ATH - ORD
ATHORD
Athens Eleftherios V.
Wed 6/5
Nonstop11h 25m
Chicago O'Hare Intl
Thu 7/4
Nonstop10h 15m
No data available for this route at this time. Please check back soon.
Food
Overall
Boarding
Crew
Entertainment
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Overall
Boarding
Crew
Entertainment
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Overall
Boarding
Crew
Entertainment
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Overall
Boarding
Crew
Entertainment
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Overall
Boarding
Crew
Entertainment
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Overall
Boarding
Crew
Entertainment
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
0%of flight departures | Early morningMidnight to 6 am |
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100%of flight departures | Morning6 am to noon |
0%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
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