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Southeast Europe

$241+ Cheap flights from Illinois to Southeast Europe

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ATH
janv. 26 — févr. 21
dim. 1/26
dim. 2/2
1 adult, Economy
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Cheap flight deals from Illinois to Southeast Europe

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Southeast Europe (zzYMH). 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 janvier 21, 2025.

Round-trip from

$502
(oojo)

One-way from

$241
(Kiwi.com)
From Illinois to Southeast Europe
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One-way flight from Illinois to Southeast Europe
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Find flight deals from Illinois to Southeast Europe

Cheapest flights from Illinois to Southeast Europe
Explore the most affordable flight options available from Illinois to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 21, 2025.

This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 3/307:50 pmORD - SJJ
1 stop34h 50mTurkish Airlines
mer. 4/238:35 pmSJJ - ORD
1 stop20h 15mTurkish Airlines
Deal found 1/20$502
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/48:30 pmORD - SKP
1 stop16h 15mTurkish Airlines
mar. 3/118:35 amSKP - ORD
1 stop32h 35mTurkish Airlines
Deal found 1/21$513
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/237:50 pmORD - DBV
1 stop17h 00mTurkish Airlines
mer. 5/79:10 amDBV - ORD
1 stop31h 40mTurkish Airlines
Deal found 1/20$529
This oojo deal was found by Cheapflights users on 1/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/307:50 pmORD - OTP
1 stop28h 20mTurkish Airlines
mar. 10/149:45 pmOTP - ORD
1 stop20h 05mTurkish Airlines
Deal found 1/21$531
This CrystalTravel deal was found by Cheapflights users on 1/21. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 3/169:30 pmORD - SOF
1 stop16h 20mTurkish Airlines
lun. 3/249:40 pmSOF - ORD
1 stop20h 30mTurkish Airlines
Deal found 1/21$534
This Justfly.com deal was found by Cheapflights users on 1/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/209:55 pmORD - OTP
1 stop17h 20mLOT
jeu. 3/68:20 amOTP - ORD
1 stop19h 40mLOT
Deal found 1/20$538
This FlightHub deal was found by Cheapflights users on 1/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/69:55 pmORD - SOF
1 stop11h 55mLOT
ven. 2/212:35 pmSOF - ORD
1 stop13h 25mLOT
Deal found 1/21$540
This FlightHub deal was found by Cheapflights users on 1/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/119:55 pmORD - SKP
1 stop31h 50mLOT
dim. 3/91:25 pmSKP - ORD
1 stop13h 35mLOT
Deal found 1/21$540
This American Airlines deal was found by Cheapflights users on 1/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 3/68:11 pmORD - TIA
1 stop32h 44mAmerican Airlines
jeu. 3/131:10 pmTIA - ORD
1 stop34h 30mAmerican Airlines
Deal found 1/19$545
This Booking.com deal was found by Cheapflights users on 1/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 2/232:05 pmORD - TIA
2 stops17h 50mMultiple Airlines
ven. 3/149:40 amTIA - ORD
1 stop13h 35mMultiple Airlines
Deal found 1/21$546
This SWISS deal was found by Cheapflights users on 1/21. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/247:05 pmORD - ATH
1 stop21h 30mSWISS
lun. 3/35:40 pmATH - ORD
1 stop30h 35mSWISS
Deal found 1/21$549
This FlightHub deal was found by Cheapflights users on 1/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/208:30 pmORD - BEG
1 stop34h 50mTurkish Airlines
jeu. 3/68:10 pmBEG - ORD
1 stop29h 25mTurkish Airlines
Deal found 1/20$550

Find flights from Illinois to Southeast Europe within your budget

Customize your flight search to find flights from Illinois to Southeast Europe 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 2,558,603 searches. Data last updated janvier 21, 2025.

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ChicagoSarajevo

ORD - SJJ

ORDSJJ

Chicago O'Hare Intl

dim. 3/30

7:50 pm-1:40 pm

1 stop34h 50m

Sarajevo Butmir

mer. 4/23

8:35 pm-9:50 am

1 stop20h 15m

$502

ChicagoSkopje

ORD - SKP

ORDSKP

Chicago O'Hare Intl

mar. 3/4

8:30 pm-7:45 pm

1 stop16h 15m

Skopje

mar. 3/11

8:35 am-11:10 am

1 stop32h 35m

$513

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

mar. 4/22

7:50 pm-8:25 pm

1 stop16h 35m

Bucharest Otopeni Intl

mar. 4/29

9:30 am-9:50 am

1 stop32h 20m

$531

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

jeu. 2/20

9:55 pm-11:15 pm

1 stop17h 20m

Bucharest Otopeni Intl

jeu. 2/27

8:20 am-8:00 pm

1 stop19h 40m

$538

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

jeu. 2/6

9:55 pm-5:50 pm

1 stop11h 55m

Sofia

ven. 2/21

2:35 pm-8:00 pm

1 stop13h 25m

$540

ChicagoSkopje

ORD - SKP

ORDSKP

Chicago O'Hare Intl

mar. 2/11

9:55 pm-12:45 pm

1 stop31h 50m

Skopje

dim. 3/9

1:25 pm-9:00 pm

1 stop13h 35m

$540

ChicagoTirana

ORD - TIA

ORDTIA

Chicago O'Hare Intl

jeu. 3/6

8:11 pm-11:55 am

1 stop32h 44m

Tirana Rinas

jeu. 3/13

1:10 pm-5:40 pm

1 stop34h 30m

$545

ChicagoTirana

ORD - TIA

ORDTIA

Chicago O'Hare Intl

dim. 2/23

2:05 pm-2:55 pm

2 stops17h 50m

Tirana Rinas

ven. 3/14

9:40 am-5:15 pm

1 stop13h 35m

$546

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

lun. 2/17

7:05 pm-4:40 pm

1 stop13h 35m

Athens Eleftherios V.

mer. 2/26

5:40 pm-4:15 pm

1 stop30h 35m

$549

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

mar. 3/11

10:35 am-9:35 am

1 stop16h 00m

Athens Eleftherios V.

mar. 3/25

6:00 am-9:26 pm

2 stops22h 26m

$550

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 60 results
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Best time to book a flight from Illinois to Southeast Europe

Have a flexible travel schedule? Discover the best time to fly to Southeast Europe from Illinois 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 Illinois to Southeast Europe

Get recent, data-driven insights about flights from Illinois to Southeast Europe including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to Southeast Europe?

Currently, November is the cheapest month in which you can book a flight from Illinois to Southeast Europe (average of $679). Flying from Illinois to Southeast Europe in June is currently the most expensive (average of $1,420). 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.

What is the cheapest time of day to fly from IL to YMH?

Find hourly flight availability from Illinois to Southeast Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated janvier 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Southeast Europe as you normally would.

Rainfall in Southeast Europe by month

Plan your trip to Southeast Europe by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Europe ranges from 0.2 - 2.5 inches per month. December is typically the wettest month, when rainfall can reach 2.5 in. June is typically the driest time to visit Southeast Europe when rainfall is around 0.2 in.

Temperature in Southeast Europe by month

Plan your trip to Southeast Europe by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Europe, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Southeast Europe

Get insights into the airlines that provide service to Southeast Europe. 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 Southeast Europe. Reviews last updated janvier 21, 2025.
Read through reviews of airlines operating flights from Illinois to Southeast Europe, such as United Airlines, Lufthansa and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LOT
7.6
Good
1,117 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
786 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Southeast Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Illinois to Southeast Europe one-way?

    One-way options have recently been found by users for as low as $273 on Air Serbia. Other airlines that offer cheap prices include SWISS from $291 and Austrian Airlines from $299 one-way.

  • Can I find deals for flights from Illinois to Southeast Europe that include hotel bookings?

    Yes. In addition to deals on Illinois to Southeast Europe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Southeast Europe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Southeast Europe.

  • Can I find deals for business class flights from Illinois to Southeast Europe?

    Yes. Cheapflights offers flight deals from Illinois to Southeast Europe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Southeast Europe?

    Currently, November is the cheapest month in which you can book a flight from Illinois to Southeast Europe (average of $679). Flying from Illinois to Southeast Europe in June is currently the most expensive (average of $1,420). 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.

See more FAQs

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Alternative routes for Illinois to Southeast Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Illinois to Southeast Europe

Discover the top 10 airlines that operate flights from Illinois to Southeast Europe. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated janvier 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air SerbiaCheapest$329Average$1,100FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$478Average$1,016FlexibilityNo cancel feeOn-time77%
SWISSCheapest$488Average$999FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$497Average$797FlexibilityNo cancel feeOn-time77%
Austrian AirlinesCheapest$513Average$866FlexibilityNo cancel feeOn-time78%
Air FranceCheapest$517Average$931FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$522Average$889FlexibilityNo cancel feeOn-time70%
LOTCheapest$533Average$988FlexibilityNo cancel feeOn-time81%
DeltaCheapest$534Average$1,050FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$542Average$1,158FlexibilityNo cancel feeOn-time62%
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