Illinois

$641+ Cheap flights from Slovenia to Illinois

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
LJU — ORD
Nov 26 — Dec 31
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Cheap flight deals from Slovenia to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Slovenia (SI0) to Illinois (USIL). 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 Slovenia to Illinois

Cheapest flights from Slovenia to Illinois
Explore the most affordable flight options available from Slovenia to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This SWISS deal was found by Cheapflights users on 11/21. 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.
Sun 12/222:30 pmLJU - ORD
2 stops54h 35mSWISS
Fri 1/35:55 pmORD - LJU
2 stops36h 45mSWISS
Deal found 11/21$835
This Orbitz deal was found by Cheapflights users on 11/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/222:30 pmLJU - ORD
2 stops54h 35mMultiple Airlines
Fri 1/35:55 pmORD - LJU
2 stops20h 40mMultiple Airlines
Deal found 11/21$847
This FlightHub deal was found by Cheapflights users on 11/21. 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.
Sun 12/221:45 pmLJU - ORD
1 stop13h 15mLOT
Fri 1/39:55 pmORD - LJU
1 stop11h 35mLOT
Deal found 11/21$952
This Orbitz deal was found by Cheapflights users on 11/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2210:40 amLJU - ORD
1 stop31h 25mLufthansa
Fri 1/35:55 pmORD - LJU
2 stops20h 40mLufthansa
Deal found 11/21$954
This Air France deal was found by Cheapflights users on 11/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2612:25 pmLJU - MDW
2 stops27h 58mMultiple Airlines
Thu 1/212:10 pmMDW - LJU
2 stops16h 30mMultiple Airlines
Deal found 11/21$1,749

Find flights from Slovenia to Illinois within your budget

Customize your flight search to find flights from Slovenia 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 2,612,795 searches. Data last updated November 21, 2024.

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Fly to

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Route

Depart

Return

Price

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Mon 1/13

6:30 am-3:15 pm

1 stop15h 45m

Chicago O'Hare Intl

Sun 1/19

6:00 pm-7:35 pm

1 stop18h 35m

$641

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Sun 12/22

2:30 pm-2:05 pm

2 stops54h 35m

Chicago O'Hare Intl

Fri 1/3

5:55 pm-1:40 pm

2 stops36h 45m

$835

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Sun 12/22

2:30 pm-2:05 pm

2 stops54h 35m

Chicago O'Hare Intl

Fri 1/3

5:55 pm-9:35 pm

2 stops20h 40m

$847

LjubljanaChicago

LJU - ORD

LJUORD

Ljubljana Joze Pucnik

Sun 12/22

1:45 pm-8:00 pm

1 stop13h 15m

Chicago O'Hare Intl

Fri 1/3

9:55 pm-4:30 pm

1 stop11h 35m

$952

LjubljanaChicago

LJU - MDW

LJUMDW

Ljubljana Joze Pucnik

Thu 12/26

12:25 pm-9:23 am

2 stops27h 58m

Chicago Midway

Thu 1/2

12:10 pm-11:40 am

2 stops16h 30m

$1,749

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Best time to book a flight from Slovenia to Illinois

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

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

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

Currently, September is the cheapest month in which you can book a flight from Slovenia to Illinois (average of $232). Flying from Slovenia to Illinois in June is currently the most expensive (average of $308). 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 SI to IL?

Find hourly flight availability from Slovenia 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 November 21, 2024.

When flying from Slovenia 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 November 21, 2024.
7.6
Good
1,169 reviews

Boarding

7.6

Entertainment

7.0

Food

7.1

Comfort

7.5

Overall

7.6

Crew

8.1

Reviews

1 / 10

It was a small jet plane and they spoke very fast, difficult to understand flight departure instructions in English.

7.6
Good
1,169 reviews
7.6
Good
1,169 reviews

Boarding

7.6

Entertainment

7.0

Food

7.1

Comfort

7.5

Overall

7.6

Crew

8.1

Reviews

1 / 10

It was a small jet plane and they spoke very fast, difficult to understand flight departure instructions in English.

7.6
Good
1,636 reviews
7.6
Good
1,169 reviews

Boarding

7.6

Entertainment

7.0

Food

7.1

Comfort

7.5

Overall

7.6

Crew

8.1

Reviews

1 / 10

It was a small jet plane and they spoke very fast, difficult to understand flight departure instructions in English.

6.8
Okay
7,143 reviews
7.6
Good
1,169 reviews

Boarding

7.6

Entertainment

7.0

Food

7.1

Comfort

7.5

Overall

7.6

Crew

8.1

Reviews

1 / 10

It was a small jet plane and they spoke very fast, difficult to understand flight departure instructions in English.

Related info for your journey

Find useful and relevant information for your journey from Slovenia to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Slovenia to Illinois that include hotel bookings?

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

  • How can I find direct flights from Slovenia to Illinois?

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

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

    Yes. Cheapflights offers flight deals from Slovenia 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 Slovenia to Illinois?

    Currently, September is the cheapest month in which you can book a flight from Slovenia to Illinois (average of $232). Flying from Slovenia to Illinois in June is currently the most expensive (average of $308). 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 Slovenia to Illinois

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Slovenia to Illinois

Discover the top 2 airlines that operate flights from Slovenia 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$597Average$817FlexibilityNo cancel feeOn-time76%
SWISSCheapest$633Average$666FlexibilityNo cancel feeOn-time79%
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