How do I get Price Alerts for flights from Illinois to Iaşi?

Price Alerts will notify you by email when the price for flights to Iaşi from Illinois decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Illinois to Iaşi with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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 May 2026, 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.

$422 Cheap Flights from Illinois to Iaşi in 2026

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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.

4:20 pm - 3:20 pm

ORD

IAS

15h 00m

1 stop

4:05 pm - 2:00 pm

IAS

ORD

29h 55m

1 stop

$587Austrian Airlines

Wed, Nov 4 - Fri, Nov 13

2:25 pm - 3:20 pm

ORD

IAS

16h 55m

2 stops

4:05 pm - 2:00 pm

IAS

ORD

29h 55m

1 stop

$591Austrian Airlines

Wed, Nov 4 - Fri, Nov 13

2:25 pm - 3:20 pm

ORD

IAS

16h 55m

2 stops

4:05 pm - 6:33 pm

IAS

ORD

34h 28m

2 stops

$601Austrian Airlines

Wed, Nov 4 - Fri, Nov 13

6:50 pm - 11:30 pm

ORD

IAS

20h 40m

2 stops

5:45 am - 5:20 pm

IAS

ORD

19h 35m

3 stops

$959Multiple Airlines

Wed, Nov 4 - Fri, Nov 13

7:15 am - 11:30 pm

ORD

IAS

32h 15m

3 stops

5:45 am - 5:20 pm

IAS

ORD

19h 35m

3 stops

$963Multiple Airlines

Wed, Nov 4 - Fri, Nov 13

8:45 am - 1:20 am

ORD

IAS

32h 35m

2 stops

4:00 pm - 12:55 pm

IAS

ORD

52h 55m

2 stops

$1,238Multiple Airlines

Mon, Jun 15 - Sun, Sep 6

8:45 am - 1:20 am

ORD

IAS

32h 35m

2 stops

4:00 pm - 1:20 pm

IAS

ORD

29h 20m

1 stop

$1,264Multiple Airlines

Mon, Jun 15 - Sun, Sep 6

3:45 pm - 10:10 pm

ORD

IAS

22h 25m

2 stops

7:55 pm - 11:50 am

IAS

ORD

23h 55m

1 stop

$1,272Multiple Airlines

Sat, Jun 20 - Sat, Jun 27

11:05 am - 5:50 pm

ORD

IAS

22h 45m

2 stops

4:00 pm - 7:55 pm

IAS

ORD

35h 55m

3 stops

$1,274Multiple Airlines

Tue, Jun 23 - Tue, Jun 30

2:02 pm - 10:10 pm

ORD

IAS

24h 08m

3 stops

7:55 pm - 11:50 am

IAS

ORD

23h 55m

1 stop

$1,285Multiple Airlines

Sat, Jun 20 - Sat, Jun 27

Austrian Airlines flights from Illinois to Iaşi

Our best Austrian Airlines deals on Illinois to Iaşi flight tickets

Austrian Airlines

Nov 4

ORD4:20 pmChicago O'Hare Intl

15h 00m

1 stop

IAS3:20 pmIasi

Nov 13

IAS4:05 pmIasi

29h 55m

1 stop

ORD2:00 pmChicago O'Hare Intl

$587

Austrian Airlines

Nov 4

ORD2:25 pmChicago O'Hare Intl

16h 55m

2 stops

IAS3:20 pmIasi

Nov 13

IAS4:05 pmIasi

29h 55m

1 stop

ORD2:00 pmChicago O'Hare Intl

$591

Austrian Airlines

Nov 4

ORD2:25 pmChicago O'Hare Intl

16h 55m

2 stops

IAS3:20 pmIasi

Nov 13

IAS4:05 pmIasi

34h 28m

2 stops

ORD6:33 pmChicago O'Hare Intl

$601

Lufthansa flights from Illinois to Iaşi

Our best Lufthansa deals on Illinois to Iaşi flight tickets

Lufthansa

May 11

ORD9:40 pmChicago O'Hare Intl

19h 40m

2 stops

IAS1:20 amIasi

May 18

IAS4:00 pmIasi

28h 55m

2 stops

ORD12:55 pmChicago O'Hare Intl

$1,085

Lufthansa

May 11

ORD9:40 pmChicago O'Hare Intl

19h 40m

2 stops

IAS1:20 amIasi

May 18

IAS5:20 amIasi

44h 55m

2 stops

ORD6:15 pmChicago O'Hare Intl

$1,106

Lufthansa

May 11

ORD9:40 pmChicago O'Hare Intl

19h 40m

2 stops

IAS1:20 amIasi

Jun 9

IAS4:00 pmIasi

28h 35m

2 stops

ORD12:35 pmChicago O'Hare Intl

$1,123

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoIaşi

ORD - IAS

ORDIAS

Chicago O'Hare Intl

Wed 11/4

4:20 pm-3:20 pm

1 stop15h 00m

Iasi

Fri 11/13

4:05 pm-2:00 pm

1 stop29h 55m

$587

ChicagoIaşi

ORD - IAS

ORDIAS

Chicago O'Hare Intl

Wed 11/4

2:25 pm-3:20 pm

2 stops16h 55m

Iasi

Fri 11/13

4:05 pm-2:00 pm

1 stop29h 55m

$591

ChicagoIaşi

ORD - IAS

ORDIAS

Chicago O'Hare Intl

Wed 11/4

2:25 pm-3:20 pm

2 stops16h 55m

Iasi

Fri 11/13

4:05 pm-6:33 pm

2 stops34h 28m

$601

Quickest round-trip

ChicagoIaşi

ORD - IAS

ORDIAS

Chicago O'Hare Intl

Wed 11/4

6:50 pm-11:30 pm

2 stops20h 40m

Iasi

Fri 11/13

5:45 am-5:20 pm

3 stops19h 35m

$959

ChicagoIaşi

ORD - IAS

ORDIAS

Chicago O'Hare Intl

Wed 11/4

7:15 am-11:30 pm

3 stops32h 15m

Iasi

Fri 11/13

5:45 am-5:20 pm

3 stops19h 35m

$963

ChicagoIaşi

ORD - IAS

ORDIAS

Chicago O'Hare Intl

Mon 6/15

8:45 am-1:20 am

2 stops32h 35m

Iasi

Sun 9/6

4:00 pm-12:55 pm

2 stops52h 55m

$1,238

ChicagoIaşi

ORD - IAS

ORDIAS

Chicago O'Hare Intl

Mon 6/15

8:45 am-1:20 am

2 stops32h 35m

Iasi

Sun 9/6

4:00 pm-1:20 pm

1 stop29h 20m

$1,264

ChicagoIaşi

ORD - IAS

ORDIAS

Chicago O'Hare Intl

Sat 6/20

3:45 pm-10:10 pm

2 stops22h 25m

Iasi

Sat 6/27

7:55 pm-11:50 am

1 stop23h 55m

$1,272

ChicagoIaşi

ORD - IAS

ORDIAS

Chicago O'Hare Intl

Tue 6/23

11:05 am-5:50 pm

2 stops22h 45m

Iasi

Tue 6/30

4:00 pm-7:55 pm

3 stops35h 55m

$1,274

ChicagoIaşi

ORD - IAS

ORDIAS

Chicago O'Hare Intl

Sat 6/20

2:02 pm-10:10 pm

3 stops24h 08m

Iasi

Sat 6/27

7:55 pm-11:50 am

1 stop23h 55m

$1,285

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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	22h 35m
Direct flights	None

The fastest flight from Illinois to Iaşi takes 22h 35m

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

Search flight deals

Frequently asked questions about flying from Illinois to Iaşi

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 May 2026, 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 7.6 916 reviews		Search Austrian Airlines flights

Frequently asked questions about flying from Illinois to Iaşi

How do I get Price Alerts for flights from Illinois to Iaşi?
Price Alerts will notify you by email when the price for flights to Iaşi from Illinois decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Illinois to Iaşi with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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.