Cheap flights from Chicago O'Hare Intl Airport to Athens from £316
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from O'Hare Intl to Athens
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Athens (ATH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 marzo 2025.
Round-trip from | £452 |
---|---|
One-way from | £316 |
Popular in | June |
Cheapest in | January |
Average price | £541 |
Find flight deals from O'Hare Intl to Athens
Cheapest flights from O'Hare Intl to AthensExplore the most affordable flight options available from O'Hare Intl to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 marzo 2025.
Explore the most affordable flight options available from O'Hare Intl to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 marzo 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from O'Hare Intl to Athens that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 marzo 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Athens that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
ChicagoAthens
ORD - ATH
ORDATH
Chicago O'Hare Intl
vie. 29/8
19:15-20:15
1 stop17h 00m
Athens Eleftherios V.
sáb. 13/9
21:05-16:10
1 stop27h 05m
ChicagoAthens
ORD - ATH
ORDATH
Chicago O'Hare Intl
dom. 4/5
11:25-08:55
1 stop13h 30m
Athens Eleftherios V.
mié. 14/5
03:55-09:40
1 stop13h 45m
ChicagoAthens
ORD - ATH
ORDATH
Chicago O'Hare Intl
sáb. 20/9
23:20-15:35
1 stop32h 15m
Athens Eleftherios V.
sáb. 4/10
04:30-21:00
1 stop24h 30m
ChicagoAthens
ORD - ATH
ORDATH
Chicago O'Hare Intl
lun. 12/5
19:15-21:20
2 stops18h 05m
Athens Eleftherios V.
lun. 19/5
07:50-21:31
2 stops21h 41m
ChicagoAthens
ORD - ATH
ORDATH
Chicago O'Hare Intl
mar. 12/8
07:00-07:00
2 stops16h 00m
Athens Eleftherios V.
jue. 4/12
12:50-22:46
1 stop17h 56m
ChicagoAthens
ORD - ATH
ORDATH
Chicago O'Hare Intl
lun. 11/8
08:55-10:05
2 stops17h 10m
Athens Eleftherios V.
lun. 1/12
12:55-15:15
1 stop34h 20m
ChicagoAthens
ORD - ATH
ORDATH
Chicago O'Hare Intl
dom. 4/5
16:50-11:10
Nonstop10h 20m
Athens Eleftherios V.
jue. 15/5
22:55-13:30
1 stop22h 35m
ChicagoAthens
ORD - ATH
ORDATH
Chicago O'Hare Intl
lun. 11/8
19:05-01:00
2 stops21h 55m
Athens Eleftherios V.
lun. 1/12
14:55-16:15
2 stops33h 20m
ChicagoAthens
ORD - ATH
ORDATH
Chicago O'Hare Intl
dom. 4/5
16:50-11:10
Nonstop10h 20m
Athens Eleftherios V.
mar. 20/5
11:05-14:45
Nonstop11h 40m
ChicagoAthens
ORD - ATH
ORDATH
Chicago O'Hare Intl
dom. 10/8
15:35-11:45
1 stop12h 10m
Athens Eleftherios V.
sáb. 29/11
07:00-18:25
1 stop19h 25m
Best time to book a flight from O'Hare Intl to Athens
Have a flexible travel schedule? Discover the best time to fly to Athens from O'Hare Intl with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Chicago O'Hare Intl Airport to Athens
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Athens?
Use this chart to determine the optimal time to book a return flight from O'Hare Intl to Athens. Price data was last updated on 21 March 2025.
To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport to Athens, you should look to book at least 25 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Athens?
Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Athens (average of £101). Flying from Chicago O'Hare Intl Airport to Athens in August is currently the most expensive (average of £336). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Rainfall in Athens by month
Plan your trip to Athens by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Athens ranges from 5.0 - 64.0 inches per month. December is typically the wettest month, when rainfall can reach 64.0 mm. July is typically the driest time to visit Athens when rainfall is around 5.0 mm.
Temperature in Athens by month
Plan your trip to Athens by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Athens, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).
Reviews of airlines servicing Athens
Get insights into the airlines that provide service to Athens. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Athens. Reviews last updated 26 marzo 2025.
Overall
Entertainment
Crew
Comfort
Boarding
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Entertainment
Crew
Comfort
Boarding
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Entertainment
Crew
Comfort
Boarding
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Entertainment
Crew
Comfort
Boarding
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Entertainment
Crew
Comfort
Boarding
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Entertainment
Crew
Comfort
Boarding
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Athens. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Chicago O'Hare Intl Airport?
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Other flights to Athens
Explore flights to Athens departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 26 marzo 2025.
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Can Cheapflights find flights from O'Hare Intl to Athens with no change fees?
Need flexible booking options for your flight to Athens from O'Hare Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from O'Hare Intl to Athens become cheaper?
Yes! Start tracking prices for O'Hare Intl to Athens flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.