Cheap Flights from Chicago to Athens
Browse current best options from Chicago. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Chicago
RatePunk searches hundreds of travel sites at once for deals on flights to Athens
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Chicago to Athens
Explore current cheapest deals departing from Chicago to Athens
Round trip
Sort by: Cheapest
November 3 - November 10
ORD - Athens
$883
$643
Round trip
December 25 - December 30
ORD - Athens
$1,076
$654
Round trip
October 6 - October 17
ORD - Athens
$823
$664
Round trip
November 10 - November 22
ORD - Athens
$894
$664
Round trip
October 6 - October 13
ORD - Athens
$838
$665
Round trip
August 16 - August 22
ORD - Athens
$931
$669
Round trip
August 22 - August 29
ORD - Athens
$936
$669
Round trip
August 21 - August 29
ORD - Athens
$925
$669
Round trip
October 4 - October 10
ORD - Athens
$826
$669
Round trip
November 3 - November 17
ORD - Athens
$900
$669
Round trip
Unlock all 500+ flight deals to Athens and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from Chicago to Athens
How much is a round trip from Chicago to Athens
Regular price: $766 - $1,387
Prices are currently below the regular range.
The regular price range for flights from Chicago to Athens is $766 to $1387. The current lowest deal is $643 with Scandinavian Airlines, for travel from November 3 to November 10.
now $643
Low $766
High $1,387
The cheapest time to fly from Chicago to Athens
The cheapest month to fly from Chicago to Athens is February, with a median price of $497. The most expensive month is March, with a median price of $1229. Prices are generally lower from January to November.
February
Flights from $497
March
Flights from $1,229
Direct flights from Chicago to Athens
Iberia Airlines
Last-minute flights going from Chicago to Athens
Thu, Jul 9
ORD - Athens
Chicago (ORD) - Athens (ATH)
TAP Portugal
$1,072
$773
One-way
Thu, Jul 16
ORD - Athens
Chicago (ORD) - Athens (ATH)
TAP Portugal
$1,051
$773
One-way
Fri, Jul 17
ORD - Athens
Chicago (ORD) - Athens (ATH)
TAP Portugal
$1,051
$803
One-way
Wed, Aug 5
ORD - Athens
Chicago (ORD) - Athens (ATH)
TAP Portugal
$865
$678
One-way
Wed, Aug 12
ORD - Athens
Chicago (ORD) - Athens (ATH)
TAP Portugal
$903
$699
One-way
Fri, Aug 14
ORD - Athens
Chicago (ORD) - Athens (ATH)
Scandinavian Airlines
$907
$699
One-way
Biggest price drops on these dates for flights from Chicago to Athens
Dec 25 - Dec 30
$1,076 → $654
39%
Dec 11 - Dec 25
$1,080 → $683
37%
Dec 9 - Dec 23
$1,078 → $686
36%
Dec 26 - Dec 30
$1,080 → $691
36%
Popular Airports to fly from Chicago to Athens
Chicago - Athens route insights
💸 Price insights
Recent fares are below the typical level
Recent fares from Chicago to Athens are below the typical level, with deals from $643.
📅 Best time to fly
February is historically the cheapest month to fly
Historically, February is the cheapest month to fly from Chicago to Athens, with a median price of $497.
⏱️ Flight duration
Flights are typically 29h 30m with 2 stopovers
Flights from Chicago to Athens typically take 29h 30m, with a median of 2 stopovers.
✈️ Airlines & availability
Deals are frequent on this route
Deals from Chicago to Athens are frequent, with over 1 deal per day historically.
🏆 Airline highlight
Iberia Airlines offers direct flights
Iberia Airlines offers direct flights from Chicago to Athens, providing a convenient travel option.
🎯 Booking tip
Good prices are below $774
Historically, a good price for a flight from Chicago to Athens is $774 or below.
Chicago main airports to depart from
O Hare International (ORD)
O'Hare International Airport offers flights to Athens and is often the cheapest option from Chicago.
📍 ~25 km from Chicago city center (reachable by car or train)
💸 Flights from ~$643
Chicago Midway International (MDW)
Chicago Midway International Airport provides another departure choice for flights from Chicago to Athens.
📍 ~15 km from Chicago city center (reachable by car or train)
💸 Flights from ~$804
Chicago Rockford International (RFD)
Chicago Rockford International Airport is an alternative departure point for your trip to Athens.
📍 ~120 km from Chicago city center (reachable by car)
💸 Flights from ~$932
Athens main airports to arrive at
Athens International (ATH)
Athens International Airport is the primary arrival airport for flights from Chicago to Athens.
📍 ~20 km from Athens city center (reachable by metro, suburban rail, bus, taxi, car rental)
💸 Flights from ~$643
Airports nearby Athens used as alternative
Kalamata International (KLX)
Kalamata International (KLX) is a useful alternative with reliable road access via the A7 highway.
📍 ~170 km from Athens (reachable by car)
💸 Flights from ~$1050
Nea Anchialos National (VOL)
Nea Anchialos National (VOL) is a mainland alternative accessible by car or bus from Athens.
📍 ~200 km from Athens (reachable by car or bus)
💸 Flights from ~$1415
Mykonos Island National (JMK)
Mykonos Island National (JMK) offers extensive European connections, especially during peak season.
📍 ~170 km from Athens (requires ferry or domestic flight)
💸 Flights from ~$830
Santorini (Thira) National (JTR)
Santorini (Thira) National (JTR) is a busy airport with diverse international routes and strong long-haul connectivity.
📍 ~200 km from Athens (requires sea or air transfer)
💸 Flights from ~$770
Araxos (GPA)
Araxos (GPA) is a mainland airport serving the Peloponnese region, reachable by road from Athens.
📍 ~180 km from Athens (reachable by car)
💸 Flights from ~$932