$1,219+ Cheap flights from Chicago (CHI) to Kos (KGS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — KGS
Nov 26 — Dec 31
1 adult, Economy
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1. Tell us where you want to go
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Chicago to Kos
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Kos (KGS). 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 November 21, 2024.
Find flight deals from Chicago to Kos
Best flights from Chicago to KosDiscover carefully curated flight deals from Chicago to Kos that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 21, 2024.
Discover carefully curated flight deals from Chicago to Kos that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 21, 2024.
This Lucky2Go deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lucky2Go is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/412:30 pmORD - KGS
2 stops35h 35mMultiple Airlines
Sat 1/118:35 amKGS - ORD
3 stops38h 55mMultiple Airlines
Deal found 11/20![Multiple Airlines logo]()
$1,303
Find flights from Chicago to Kos within your budget
Customize your flight search to find flights from Chicago to Kos 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 2,612,795 searches. Data last updated November 21, 2024.
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Route
Depart
Return
Price
ChicagoKos
ORD - KGS
ORDKGS
Chicago O'Hare Intl
Mon 1/6
9:25 pm-8:05 am
2 stops26h 40m
Kos
Mon 1/13
8:35 pm-1:25 pm
2 stops24h 50m
$1,219
- Most accurate provider: When it comes to deals on Chicago-Kos flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chicago-Kos flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Chicago-Kos flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago-Kos flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Kos flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Chicago to Kos
Have a flexible travel schedule? Discover the best time to fly to Kos from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Travel insights for flights from Chicago to Kos
Get recent, data-driven insights about flights from Chicago to Kos including ideal travel times, pricing trends, and more.
What is the cheapest time of day to fly from CHI to KGS?
Find hourly flight availability from Chicago to Kos. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.
It’s optimal to fly from Chicago to Kos at noon. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the morning.
Rainfall in Kos by month
Plan your trip to Kos by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Kos ranges from 0.1 - 6.7 inches per month. January is typically the wettest month, when rainfall can reach 6.7 in. July is typically the driest time to visit Kos when rainfall is around 0.1 in.
Temperature in Kos by month
Plan your trip to Kos by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Kos, 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 78.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 50.0 F).