Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Swiss

The cheapest airline(s) flying from Chicago to Athens is Swiss.

  • Swiss Swiss
  • Turkish Airlines Turkish Airlines
  • British Airways British Airways
  • Scandinavian Airlines Scandinavian Airlines
  • American Airlines American Airlines
  • Delta Air Lines Delta Air Lines
  • KLM KLM
  • Lufthansa Lufthansa
  • Air France Air France
  • ITA Airways ITA Airways
Cheapest Month March

Travel Period: July 2024 - June 2025

The cheapest month(s) to fly from Chicago to Athens is March.

  • Jul 2024
  • Aug 2024
  • Sep 2024
  • Oct 2024
  • Nov 2024
  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
Cheapest Day of the Week Monday

The cheapest day(s) of the week to fly from Chicago to Athens is Monday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday
Cheapest Time 8pm

The cheapest time of the day to fly from Chicago to Athens is in the evening.

Early Morning 12:01am - 06:00am
Morning 6:01am - 12:00pm
Afternoon 12:01pm - 6:00pm
Evening 6:01pm to 12:00am
12am
6am
12pm
6pm

Flight Schedules

Last Updated: Sun, 2 Jun, 2024

  • Depart Earliest
    • Earliest
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  • Airline Filter by Airline
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  • Total Duration
    • Shortest
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  • Stopover
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  • Availability
    • M
    • T
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    • T
    • F
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    • S
  • 15:00 - 09:25+ 1
    ORD - ATH
  • 15:00 (ORD)Chicago O'Hare International Airport
  • 09:25 (ATH)Athens Airport + 1
  • American Airlines (AA 160)Boeing 787 8
  • 10h 25m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 787 8

Connecting Flights

  • 11:15 - 14:45+ 1
    MUC - ATH
    16:00 - 07:20+ 1
    ORD - FRA
  • 11:15 (MUC)Munich International Airport
    16:00 (ORD)Chicago O'Hare International Airport
  • 14:45 (ATH)Athens Airport + 1
    07:20 (FRA)Frankfurt International Airport
  • Aegean Airlines (A3 803)Airbus A321 Neo
    Lufthansa (LH 431)Boeing 747 800
  • 14h 45m (3h)
  • ATH Athens 3h
    • -
    • -
    • -
    • -
    • F
    • -
    • -
  • 11:15 - 14:45+ 1
    MUC - ATH
    16:00 - 07:20+ 1
    ORD - FRA
  • 11:15 (MUC)Munich International Airport
    16:00 (ORD)Chicago O'Hare International Airport
  • 14:45 (ATH)Athens Airport + 1
    07:20 (FRA)Frankfurt International Airport
  • Aegean Airlines (A3 803)Airbus A321 Neo
    Lufthansa (LH 431)Boeing 747 800
  • 14h 45m (3h)
  • ATH Athens 3h
    • M
    • T
    • W
    • -
    • -
    • S
    • S
  • 16:00 - 07:20+ 1
    ORD - FRA
    11:10 - 14:50+ 1
    FRA - ATH
  • 16:00 (ORD)Chicago O'Hare International Airport
    11:10 (FRA)Frankfurt International Airport
  • 07:20 (FRA)Frankfurt International Airport + 1
    14:50 (ATH)Athens Airport
  • Lufthansa (LH 431)Boeing 747 800
    Aegean Airlines (A3 831)Airbus A320 Neo
  • 14h 50m (3h 50m)
  • FRA Frankfurt 3h 50m
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • 16:20 - 08:20+ 1
    ORD - VIE
    12:15 - 15:25+ 1
    VIE - ATH
  • 16:20 (ORD)Chicago O'Hare International Airport
    12:15 (VIE)Vienna Airport
  • 08:20 (VIE)Vienna Airport + 1
    15:25 (ATH)Athens Airport
  • Austrian Airlines (OS 66)Boeing 777 200
    Austrian Airlines (OS 801)Airbus
  • 15h 05m (3h 55m)
  • VIE Vienna 3h 55m
    • M
    • T
    • -
    • T
    • F
    • S
    • S
  • 12:15 - 15:25+ 1
    VIE - ATH
    18:00 - 09:00+ 1
    ORD - BRU
  • 12:15 (VIE)Vienna Airport
    18:00 (ORD)Chicago O'Hare International Airport
  • 15:25 (ATH)Athens Airport + 1
    09:00 (BRU)Brussels Airport
  • Austrian Airlines (OS 801)Airbus
    United Airlines (UA 972)Boeing Dreamliner Series 10
  • 13h 25m (1h 35m)
  • ATH Athens 1h 35m
    • M
    • -
    • -
    • -
    • -
    • S
    • -
  • 12:15 - 15:25+ 1
    VIE - ATH
    18:00 - 09:00+ 1
    ORD - BRU
  • 12:15 (VIE)Vienna Airport
    18:00 (ORD)Chicago O'Hare International Airport
  • 15:25 (ATH)Athens Airport + 1
    09:00 (BRU)Brussels Airport
  • Austrian Airlines (OS 801)Airbus
    United Airlines (UA 972)Boeing Dreamliner Series 10
  • 13h 25m (1h 35m)
  • ATH Athens 1h 35m
    • -
    • T
    • -
    • T
    • F
    • -
    • S
  • 18:00 - 07:50+ 1
    ORD - LHR
    10:40 - 16:25+ 1
    LHR - ATH
  • 18:00 (ORD)Chicago O'Hare International Airport
    10:40 (LHR)London Heathrow Airport
  • 07:50 (LHR)London Heathrow Airport + 1
    16:25 (ATH)Athens Airport
  • American Airlines (AA 86)Boeing 787 9
    British Airways (BA 636)Airbus A320 Neo
  • 14h 25m (2h 50m)
  • LHR London 2h 50m
    • -
    • T
    • -
    • -
    • -
    • -
    • -
  • 18:05 - 09:40+ 1
    ORD - MUC
    15:10 - 18:35+ 1
    MUC - ATH
  • 18:05 (ORD)Chicago O'Hare International Airport
    15:10 (MUC)Munich International Airport
  • 09:40 (MUC)Munich International Airport + 1
    18:35 (ATH)Athens Airport
  • United Airlines (UA 953)Boeing Dreamliner Series 10
    Lufthansa (LH 1754)Airbus
  • 16h 30m (5h 30m)
  • MUC Munich 5h 30m
    • -
    • -
    • -
    • T
    • -
    • -
    • -
No Schedules Sorry, there are no schedules matching your filters. Try removing one. reset
What’s the fastest flight time from Chicago to Athens?

The fastest flight time for direct flights from Chicago to Athens is 10 hours 25 minutes. Check latest flight schedules & prices on Wego.

How far is Athens from Chicago?

The flight distance between Chicago and Athens is 8743km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 11:15. The last flight of the day departs at 15:00. See the full list of flight times on Wego.

How many airlines offer direct flights from Chicago to Athens?

There are 1 airlines that offer direct flights from Chicago to Athens. Find out the list of airlines on Wego.