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$972+ Cheap flights from Iaşi (IAS) 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAS — ORD
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Find flight deals from Iaşi to Illinois

Cheapest flights from Iaşi to Illinois
Explore the most affordable flight options available from Iaşi to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This Mytrip deal was found by Cheapflights users on 10/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/13:30 pmIAS - ORD
2 stops31h 15mMultiple Airlines
Wed 11/57:10 pmORD - IAS
2 stops21h 25mMultiple Airlines
Deal found 10/16$972
This Austrian Airlines deal was found by Cheapflights users on 10/15. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/314:05 pmIAS - ORD
1 stop29h 55mAustrian Airlines
Tue 11/41:00 pmORD - IAS
2 stops18h 20mAustrian Airlines
Deal found 10/15$1,096
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
Sat 10/257:10 pmIAS - ORD
2 stops47h 55mMultiple Airlines
Sun 11/27:20 pmORD - IAS
1 stop22h 15mMultiple Airlines
Deal found 10/15$1,257

Cheap flight deals from Iaşi to Illinois

Keep the following information in mind while searching for Iaşi to Illinois flight deals. Data was last updated October 16, 2025.

Most accurate provider

Cheapflightsfares
2 stars

Most trusted provider

Cheapflightsfares
1 star

Round-trip from

$972
(Mytrip)
Provider with most accurate pricing for Iasi-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Iasi-Chicago (CHI) flights.
Search Deals
From Iasi to Illinois
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Iaşi 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 October 16, 2025.
Use the filters below to find and compare flights from Iaşi to Illinois that are best for you.

Fly from

Iaşi

Fly to

Illinois

Route

Depart

Return

Price

IaşiChicago

IAS - ORD

IASORD

Iasi

Sat 11/1

3:30 pm-3:45 pm

2 stops31h 15m

Chicago O'Hare Intl

Wed 11/5

7:10 pm-12:35 am

2 stops21h 25m

$972

IaşiChicago

IAS - ORD

IASORD

Iasi

Fri 10/31

4:05 pm-3:00 pm

1 stop29h 55m

Chicago O'Hare Intl

Tue 11/4

1:00 pm-3:20 pm

2 stops18h 20m

$1,096

IaşiChicago

IAS - ORD

IASORD

Iasi

Thu 2/12

5:25 am-2:20 pm

2 stops40h 55m

Chicago O'Hare Intl

Mon 2/16

4:25 pm-11:30 pm

2 stops23h 05m

$1,137

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Best time to book a flight from Iaşi to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Iaşi 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 Iaşi to Illinois
No data available for this route at this time. Please check back soon.

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 October 16, 2025.
Peruse reviews from past customers who have flown with Austrian Airlines from Iaşi to Illinois to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
855 reviews

Comfort

7.3

Entertainment

6.8

Overall

7.6

Crew

8.1

Boarding

7.6

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Austrian Airlines
7.6
Good
855 reviews
Austrian Airlines
7.6
Good
855 reviews

Comfort

7.3

Entertainment

6.8

Overall

7.6

Crew

8.1

Boarding

7.6

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

Related info for your journey

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

  • What airport do you fly from for flights from Iaşi to Illinois?

    Located just 1.3 mi from the city center, Iasi (IAS) is the airport most travelers will use when flying to Illinois from Iaşi.

  • How long is the flight from Iaşi to Illinois?

    There are many flights that can get you from Iaşi to Illinois in 29h 55m. Fly via Austrian Airlines to get the fastest option. There are 5121 mi between Iaşi and Illinois.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Iaşi 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.

See more FAQs

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Top airline flying from Iaşi to Illinois

Discover the top airline that operate flights from Iaşi 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapest$649Average$845FlexibilityNo cancel feeOn-time78%

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