When did momondo last update prices for flights from Illinois to Iasi Airport?

Prices for flights from Illinois to Iasi Airport were last updated today.

How many operators does momondo search for flights from Illinois to Iasi Airport?

As of December 2025, there is 1 operator available to choose from for flights from Illinois to Iasi Airport.

How old do you have to be to fly from Illinois to Iasi Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Iasi Airport.

What documentation or ID do you need to fly to Iasi Airport?

The travel and health documents required for your trip to Iasi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Iasi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$276 Cheap Flights from Illinois to Iaşi in 2025/26

1 adult

0 bags

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Find the cheapest flights from Illinois to Iaşi

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:05 pm - 3:20 pm

ORD

IAS

34h 15m2 stops

4:05 pm - 1:10 pm

IAS

ORD

29h 05m2 stops

$586Multiple Airlines

Wed, Jan 21 - Wed, Feb 4

4:20 pm - 3:20 pm

ORD

IAS

15h 00m1 stop

4:05 pm - 11:00 am

IAS

ORD

50h 55m2 stops

$798Austrian Airlines

Sat, Jan 3 - Fri, Jan 9

8:20 pm - 7:25 pm

ORD

IAS

39h 05m2 stops

9:25 am - 6:25 pm

IAS

ORD

41h 00m2 stops

$839Multiple Airlines

Thu, Jan 29 - Thu, Feb 5

9:00 pm - 11:20 am

ORD

IAS

30h 20m1 stop

9:45 pm - 5:20 pm

IAS

ORD

27h 35m2 stops

$894Multiple Airlines

Thu, Jan 29 - Thu, Feb 5

9:00 pm - 9:20 pm

ORD

IAS

16h 20m1 stop

12:20 pm - 2:55 pm

IAS

ORD

34h 35m2 stops

$907Multiple Airlines

Wed, Jan 21 - Wed, Feb 4

4:38 pm - 10:55 pm

ORD

IAS

22h 17m3 stops

9:45 pm - 3:25 pm

IAS

ORD

25h 40m2 stops

$909Multiple Airlines

Thu, Jan 29 - Thu, Feb 5

4:20 pm - 1:20 am

ORD

IAS

25h 00m1 stop

4:00 pm - 1:20 pm

IAS

ORD

29h 20m1 stop

$944Austrian Airlines

Sat, May 9 - Mon, May 18

11:25 am - 1:25 pm

ORD

IAS

18h 00m2 stops

9:25 am - 9:40 am

IAS

ORD

32h 15m2 stops

$950Multiple Airlines

Sat, May 9 - Mon, May 18

9:40 pm - 1:20 am

ORD

IAS

19h 40m2 stops

4:00 pm - 1:20 pm

IAS

ORD

29h 20m1 stop

$973Multiple Airlines

Sat, May 9 - Mon, May 18

4:20 pm - 1:20 am

ORD

IAS

25h 00m1 stop

4:00 pm - 6:38 pm

IAS

ORD

34h 38m2 stops

$978Austrian Airlines

Sat, May 9 - Mon, May 18

Austrian Airlines flights from Illinois to Iaşi

Our best Austrian Airlines deals on Illinois to Iaşi flight tickets

Austrian Airlines

Jan 3

ORD4:20 pmChicago O'Hare Intl

15h 00m

1 stop

IAS3:20 pmIasi

Jan 9

IAS4:05 pmIasi

50h 55m

2 stops

ORD11:00 amChicago O'Hare Intl

$798

Find similar

Austrian Airlines

May 9

ORD4:20 pmChicago O'Hare Intl

25h 00m

1 stop

IAS1:20 amIasi

May 18

IAS4:00 pmIasi

29h 20m

1 stop

ORD1:20 pmChicago O'Hare Intl

$944

Find similar

Austrian Airlines

May 9

ORD4:20 pmChicago O'Hare Intl

25h 00m

1 stop

IAS1:20 amIasi

May 18

IAS4:00 pmIasi

34h 38m

2 stops

ORD6:38 pmChicago O'Hare Intl

$978

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoIaşi

ORD - IAS

ORDIAS

Chicago O'Hare Intl

Wed 1/21

9:05 pm-3:20 pm

2 stops34h 15m

Iasi

Wed 2/4

4:05 pm-1:10 pm

2 stops29h 05m

$586

ChicagoIaşi

ORD - IAS

ORDIAS

Chicago O'Hare Intl

Sat 1/3

4:20 pm-3:20 pm

1 stop15h 00m

Iasi

Fri 1/9

4:05 pm-11:00 am

2 stops50h 55m

$798

ChicagoIaşi

ORD - IAS

ORDIAS

Chicago O'Hare Intl

Thu 1/29

8:20 pm-7:25 pm

2 stops39h 05m

Iasi

Thu 2/5

9:25 am-6:25 pm

2 stops41h 00m

$839

ChicagoIaşi

ORD - IAS

ORDIAS

Chicago O'Hare Intl

Thu 1/29

9:00 pm-11:20 am

1 stop30h 20m

Iasi

Thu 2/5

9:45 pm-5:20 pm

2 stops27h 35m

$894

ChicagoIaşi

ORD - IAS

ORDIAS

Chicago O'Hare Intl

Wed 1/21

9:00 pm-9:20 pm

1 stop16h 20m

Iasi

Wed 2/4

12:20 pm-2:55 pm

2 stops34h 35m

$907

ChicagoIaşi

ORD - IAS

ORDIAS

Chicago O'Hare Intl

Thu 1/29

4:38 pm-10:55 pm

3 stops22h 17m

Iasi

Thu 2/5

9:45 pm-3:25 pm

2 stops25h 40m

$909

ChicagoIaşi

ORD - IAS

ORDIAS

Chicago O'Hare Intl

Sat 5/9

4:20 pm-1:20 am

1 stop25h 00m

Iasi

Mon 5/18

4:00 pm-1:20 pm

1 stop29h 20m

$944

ChicagoIaşi

ORD - IAS

ORDIAS

Chicago O'Hare Intl

Sat 5/9

11:25 am-1:25 pm

2 stops18h 00m

Iasi

Mon 5/18

9:25 am-9:40 am

2 stops32h 15m

$950

ChicagoIaşi

ORD - IAS

ORDIAS

Chicago O'Hare Intl

Sat 5/9

9:40 pm-1:20 am

2 stops19h 40m

Iasi

Mon 5/18

4:00 pm-1:20 pm

1 stop29h 20m

$973

ChicagoIaşi

ORD - IAS

ORDIAS

Chicago O'Hare Intl

Sat 5/9

4:20 pm-1:20 am

1 stop25h 00m

Iasi

Mon 5/18

4:00 pm-6:38 pm

2 stops34h 38m

$978

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Illinois to Iaşi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Iaşi?

The cheapest day to depart on your flight to Iaşi is on a Monday when prices can be found for as low as $646. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Iaşi is Sunday, with ticket prices averaging around $1,038.

Cheap Illinois to Iaşi flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Iaşi

Fastest flight time	15h 00m
Direct flights	None

The fastest flight from Illinois to Iaşi takes 15h 00m

There are no direct flights from Illinois to Iaşi. There are no popular flight routes from Illinois to Iaşi.

Search flight deals

When did momondo last update prices for flights from Illinois to Iasi Airport?
Prices for flights from Illinois to Iasi Airport were last updated today.
How many operators does momondo search for flights from Illinois to Iasi Airport?
As of December 2025, there is 1 operator available to choose from for flights from Illinois to Iasi Airport.
How old do you have to be to fly from Illinois to Iasi Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Iasi Airport.
What documentation or ID do you need to fly to Iasi Airport?
The travel and health documents required for your trip to Iasi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Iasi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Illinois to Iaşi

Compare and see reviews for airlines that fly from Illinois to Iaşi with momondo

Airline	Rating	Free Cancellation	Price
Austrian Airlines	PriceFrom $613	Free Cancellation	Rating 7.6 879 reviews		Search Austrian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Iaşi?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Iaşi for you.

Can I find flights from Illinois to Iaşi with flexible booking policies on momondo?

Flights from Illinois to Iaşi with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Illinois to Iaşi?

momondo provides multiple filters to help you find the best flight to Iaşi from Illinois. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Illinois to Iaşi right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Illinois to Iaşi flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.