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$315+ Cheap flights from Southeast Europe to Illinois

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — ORD
Apr 30 — May 71
Wed 4/30
Wed 5/7
1 adult, Economy
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Cheap flight deals from Southeast Europe to Illinois

Keep the following information in mind while searching for Southeast Europe to Illinois flight deals. Data was last updated April 25, 2025.

Round-trip from

$498
(Cheapflightsfares)

One-way from

$315
(Kiwi.com)
From Southeast Europe to Illinois
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One-way flight from Southeast Europe to Illinois
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Find flight deals from Southeast Europe to Illinois

Cheapest flights from Southeast Europe to Illinois
Explore the most affordable flight options available from Southeast Europe to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1211:05 amATH - ORD
Nonstop11h 50mIberia
Sat 6/284:55 pmORD - ATH
Nonstop10h 15mIberia
Deal found 4/24$498
This American Airlines deal was found by Cheapflights users on 4/25. 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.
Thu 6/1211:05 amATH - ORD
Nonstop11h 50mAmerican Airlines
Sat 6/287:10 pmORD - ATH
1 stop23h 00mAmerican Airlines
Deal found 4/25$503
This Priceline deal was found by Cheapflights users on 4/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/911:05 amATH - ORD
Nonstop11h 40mBritish Airways
Fri 5/169:15 pmORD - ATH
1 stop14h 20mBritish Airways
Deal found 4/25$504
This Delta deal was found by Cheapflights users on 4/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/296:00 amATH - ORD
1 stop16h 10mDelta
Sat 6/77:00 amORD - ATH
1 stop22h 20mDelta
Deal found 4/24$513
This KLM deal was found by Cheapflights users on 4/24. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/35:25 pmATH - ORD
1 stop28h 45mMultiple Airlines
Mon 7/215:10 pmORD - ATH
1 stop13h 00mMultiple Airlines
Deal found 4/24$514
This Delta deal was found by Cheapflights users on 4/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:00 amATH - MDW
2 stops20h 36mDelta
Sat 9/201:05 pmMDW - ATH
1 stop13h 50mDelta
Deal found 4/24$518
This KLM deal was found by Cheapflights users on 4/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/281:40 pmATH - ORD
1 stop32h 30mKLM
Sun 7/1311:19 amORD - ATH
1 stop14h 41mKLM
Deal found 4/23$523
This Scandinavian Airlines deal was found by Cheapflights users on 4/25. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:40 pmATH - ORD
1 stop28h 30mScandinavian Airlines
Sun 9/77:15 pmORD - ATH
2 stops32h 25mScandinavian Airlines
Deal found 4/25$534
This KLM deal was found by Cheapflights users on 4/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2810:15 amATH - MDW
1 stop19h 12mKLM
Mon 7/141:05 pmMDW - ATH
1 stop13h 50mKLM
Deal found 4/23$535
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/296:45 amATH - ORD
2 stops33h 14mUnited Airlines
Sat 6/75:58 pmORD - ATH
1 stop34h 52mUnited Airlines
Deal found 4/25$562
This Air France deal was found by Cheapflights users on 4/23. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2810:30 amATH - ORD
1 stop19h 03mAir France
Sat 7/125:10 pmORD - ATH
1 stop13h 00mAir France
Deal found 4/23$573
This FlightHub deal was found by Cheapflights users on 4/24. 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.
Mon 6/27:00 pmATH - ORD
1 stop32h 40mLOT
Tue 9/239:40 pmORD - ATH
1 stop31h 20mLOT
Deal found 4/24$580

Cheapflights Fare Finder

Customize your flight search to find flights from Southeast Europe to Illinois 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 April 25, 2025.
Use the filters below to find and compare flights from Southeast Europe to Illinois that are best for you.

Fly from

Southeast Europe

Fly to

Illinois

Route

Depart

Return

Price

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Thu 6/12

11:05 am-2:55 pm

Nonstop11h 50m

Chicago O'Hare Intl

Sat 6/28

4:55 pm-11:10 am

Nonstop10h 15m

$498

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Thu 6/12

11:05 am-2:55 pm

Nonstop11h 50m

Chicago O'Hare Intl

Sat 6/28

7:10 pm-2:10 am

1 stop23h 00m

$503

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Fri 5/9

11:05 am-2:45 pm

Nonstop11h 40m

Chicago O'Hare Intl

Fri 5/16

9:15 pm-7:35 pm

1 stop14h 20m

$504

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Thu 5/29

6:00 am-2:10 pm

1 stop16h 10m

Chicago O'Hare Intl

Sat 6/7

7:00 am-1:20 pm

1 stop22h 20m

$513

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Tue 6/3

5:25 pm-2:10 pm

1 stop28h 45m

Chicago O'Hare Intl

Mon 7/21

5:10 pm-2:10 pm

1 stop13h 00m

$514

AthensChicago

ATH - MDW

ATHMDW

Athens Eleftherios V.

Wed 9/10

6:00 am-6:36 pm

2 stops20h 36m

Chicago Midway

Sat 9/20

1:05 pm-10:55 am

1 stop13h 50m

$518

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Wed 5/28

1:05 pm-11:58 pm

2 stops18h 53m

Chicago O'Hare Intl

Sun 6/8

7:00 am-7:00 am

1 stop16h 00m

$520

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Wed 5/28

1:40 pm-2:10 pm

1 stop32h 30m

Chicago O'Hare Intl

Sun 7/13

11:19 am-10:00 am

1 stop14h 41m

$523

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Wed 9/3

7:40 pm-4:10 pm

1 stop28h 30m

Chicago O'Hare Intl

Sun 9/7

7:15 pm-11:40 am

2 stops32h 25m

$534

AthensChicago

ATH - MDW

ATHMDW

Athens Eleftherios V.

Wed 5/28

10:15 am-9:27 pm

1 stop19h 12m

Chicago Midway

Mon 7/14

1:05 pm-10:55 am

1 stop13h 50m

$535

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

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

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

Cheapflights Insights

Everything you need to know about your flight from Southeast Europe to Illinois

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

Currently, August is the cheapest month in which you can book a flight from Southeast Europe to Illinois (average of $245). Flying from Southeast Europe to Illinois in March is currently the most expensive (average of $321). 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 YMH to IL?

Find hourly flight availability from Southeast Europe to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 25, 2025.

When flying from Southeast Europe to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Illinois by month

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

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

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

If weather is an important factor for your trip to Illinois, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated April 25, 2025.
Get a feel of what it's like to fly with Emirates, Delta and KLM from Southeast Europe to Illinois by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,211 reviews

Boarding

8.1

Entertainment

8.2

Food

7.8

Comfort

8.0

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.0
Very good
3,211 reviews
Emirates
8.0
Very good
3,211 reviews

Boarding

8.1

Entertainment

8.2

Food

7.8

Comfort

8.0

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Delta
8.0
Very good
7,920 reviews
Emirates
8.0
Very good
3,211 reviews

Boarding

8.1

Entertainment

8.2

Food

7.8

Comfort

8.0

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
KLM
7.8
Good
1,333 reviews
Emirates
8.0
Very good
3,211 reviews

Boarding

8.1

Entertainment

8.2

Food

7.8

Comfort

8.0

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Air Transat
7.8
Good
385 reviews
Emirates
8.0
Very good
3,211 reviews

Boarding

8.1

Entertainment

8.2

Food

7.8

Comfort

8.0

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
LOT
7.6
Good
1,068 reviews
Emirates
8.0
Very good
3,211 reviews

Boarding

8.1

Entertainment

8.2

Food

7.8

Comfort

8.0

Crew

8.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Southeast Europe to Illinois. 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 Southeast Europe to Illinois one-way?

    The cheapest airline one-way is Air Serbia, with whom users have recently found tickets for as low as $368. However, be on the lookout for offers from ITA Airways and LOT, as they are both options that can get you from Southeast Europe to Illinois for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southeast Europe to Illinois 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 Southeast Europe to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Southeast Europe to Illinois (average of $245). Flying from Southeast Europe to Illinois in March is currently the most expensive (average of $321). 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 Southeast Europe to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
Charles de Gaulle to John F Kennedy Intl flights
Charles de Gaulle to Newark flights
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Frankfurt to John F Kennedy Intl flights
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Frankfurt to LaGuardia flights
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Madrid to John F Kennedy Intl flights
Madrid to Miami flights
Bruxelles-National to Newark flights
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Heathrow to LaGuardia flights
Gatwick to Newark flights
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Barcelona-El Prat to John F Kennedy Intl flights
Malpensa to Newark flights
London City to Newark flights
Dublin to John F Kennedy Intl flights
Vienna to John F Kennedy Intl flights
Vienna to Newark flights
Malpensa to John F Kennedy Intl flights
Gatwick to LaGuardia flights
Leonardo da Vinci/Fiumicino to John F Kennedy Intl flights
Charles de Gaulle to Los Angeles flights
Frederic Chopin to Newark flights
Leonardo da Vinci/Fiumicino to Newark flights
Zurich to John F Kennedy Intl flights
Dublin to Newark flights
Heathrow to Los Angeles flights
Frankfurt to Los Angeles flights
Charles de Gaulle to Dallas/Fort Worth flights
Munich to John F Kennedy Intl flights
Frankfurt to Miami flights
Zurich to Newark flights
Barcelona-El Prat to Newark flights
Berlin to John F Kennedy Intl flights
Charles de Gaulle to San Francisco flights
Berlin to Newark flights
Heathrow to Orlando flights
Munich to Newark flights

Top 10 airlines flying from Southeast Europe to Illinois

Discover the top 10 airlines that operate flights from Southeast Europe to Illinois. 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 April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$336Average$705FlexibilityNo cancel feeOn-time77%
FinnairCheapest$474Average$783FlexibilityNo cancel feeOn-time76%
KLMCheapest$482Average$726FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$483Average$752FlexibilityNo cancel feeOn-time70%
LOTCheapest$487Average$664FlexibilityNo cancel feeOn-time81%
DeltaCheapest$493Average$600FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$497Average$679FlexibilityNo cancel feeOn-time71%
IberiaCheapest$516Average$705FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$517Average$849FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$546Average$757FlexibilityNo cancel feeOn-time69%

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