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 August 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.

$864 Cheap Flights from Illinois to Iaşi in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Iaşi

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:25 pm - 2:10 amORD Chicago O'Hare Intl-IAS Iasi

22h 45m3 stops Reykjavik Keflavik Intl Glasgow Intl London Luton

2:20 pm - 2:15 pmIAS Iasi-ORD Chicago O'Hare Intl

31h 55m2 stops Madrid Barajas Amsterdam Schiphol

$864Multiple Airlines

Mon, Sep 28 - Mon, Oct 5

11:25 am - 8:35 pmORD Chicago O'Hare Intl-IAS Iasi

25h 10m2 stops Istanbul Bucharest Otopeni Intl

8:55 am - 9:40 amIAS Iasi-ORD Chicago O'Hare Intl

32h 45m2 stops Bucharest Otopeni Intl Istanbul

$877Multiple Airlines

Mon, Sep 28 - Mon, Oct 5

5:10 pm - 8:35 pmORD Chicago O'Hare Intl-IAS Iasi

19h 25m2 stops Warsaw Frederic Chopin Bucharest Otopeni Intl

8:35 am - 3:10 pmIAS Iasi-ORD Chicago O'Hare Intl

38h 35m2 stops Bucharest Otopeni Intl Warsaw Frederic Chopin

$940Multiple Airlines

Mon, Sep 14 - Mon, Sep 21

4:20 pm - 1:20 amORD Chicago O'Hare Intl-IAS Iasi

25h 00m1 stop Vienna Intl

4:00 pm - 1:20 pmIAS Iasi-ORD Chicago O'Hare Intl

29h 20m1 stop Vienna Intl

$943Austrian Airlines

Mon, Sep 14 - Mon, Sep 21

5:10 pm - 7:30 pmORD Chicago O'Hare Intl-IAS Iasi

18h 20m2 stops Warsaw Frederic Chopin Bucharest Otopeni Intl

5:15 am - 3:10 pmIAS Iasi-ORD Chicago O'Hare Intl

41h 55m2 stops Bucharest Otopeni Intl Warsaw Frederic Chopin

$955Multiple Airlines

Mon, Sep 14 - Mon, Sep 21

4:20 pm - 3:20 pmORD Chicago O'Hare Intl-IAS Iasi

15h 00m1 stop Vienna Intl

4:00 pm - 1:20 pmIAS Iasi-ORD Chicago O'Hare Intl

29h 20m1 stop Vienna Intl

$958Austrian Airlines

Mon, Sep 28 - Mon, Oct 5

3:35 pm - 1:20 amORD Chicago O'Hare Intl-IAS Iasi

25h 45m2 stops Munich Franz Josef Strauss Vienna Intl

4:00 pm - 1:20 pmIAS Iasi-ORD Chicago O'Hare Intl

29h 20m1 stop Vienna Intl

$963Multiple Airlines

Mon, Sep 28 - Mon, Oct 5

9:40 pm - 3:20 pmORD Chicago O'Hare Intl-IAS Iasi

33h 40m2 stops Munich Franz Josef Strauss Vienna Intl

4:00 pm - 12:55 pmIAS Iasi-ORD Chicago O'Hare Intl

28h 55m2 stops Vienna Intl Frankfurt am Main

$970Lufthansa

Mon, Sep 28 - Mon, Oct 5

4:20 pm - 1:20 amORD Chicago O'Hare Intl-IAS Iasi

25h 00m1 stop Vienna Intl

5:20 am - 12:55 pmIAS Iasi-ORD Chicago O'Hare Intl

15h 35m2 stops Vienna Intl Frankfurt am Main

$971Multiple Airlines

Mon, Sep 14 - Mon, Sep 21

4:20 pm - 1:20 amORD Chicago O'Hare Intl-IAS Iasi

25h 00m1 stop Vienna Intl

5:20 am - 12:55 pmIAS Iasi-ORD Chicago O'Hare Intl

15h 35m2 stops Vienna Intl Frankfurt am Main

$972Multiple Airlines

Mon, Sep 14 - Mon, Sep 21

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Austrian Airlines flights from Illinois to Iaşi

Our best Austrian Airlines deals on Illinois to Iaşi flight tickets

Austrian Airlines

Sep 14

ORD4:20 pmChicago O'Hare Intl

25h 00m

1 stop

IAS1:20 amIasi

Sep 21

IAS4:00 pmIasi

29h 20m

1 stop

ORD1:20 pmChicago O'Hare Intl

$943

Austrian Airlines

Sep 28

ORD4:20 pmChicago O'Hare Intl

15h 00m

1 stop

IAS3:20 pmIasi

Oct 5

IAS4:00 pmIasi

29h 20m

1 stop

ORD1:20 pmChicago O'Hare Intl

$958

Austrian Airlines

Sep 14

ORD4:20 pmChicago O'Hare Intl

15h 00m

1 stop

IAS3:20 pmIasi

Sep 21

IAS5:20 amIasi

16h 00m

1 stop

ORD1:20 pmChicago O'Hare Intl

$972

Lufthansa flights from Illinois to Iaşi

Our best Lufthansa deals on Illinois to Iaşi flight tickets

Lufthansa

Sep 28

ORD9:40 pmChicago O'Hare Intl

33h 40m

2 stops

IAS3:20 pmIasi

Oct 5

IAS4:00 pmIasi

28h 55m

2 stops

ORD12:55 pmChicago O'Hare Intl

$970

Lufthansa

Sep 29

ORD4:05 pmChicago O'Hare Intl

15h 15m

2 stops

IAS3:20 pmIasi

Oct 6

IAS4:00 pmIasi

35h 55m

2 stops

ORD7:55 pmChicago O'Hare Intl

$997

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoIaşi

ORD Chicago O'Hare Intl - IAS Iasi

ORDIAS

Chicago O'Hare Intl

Mon 9/28

7:25 pm-2:10 am

3 stops22h 45m

Iasi

Mon 10/5

2:20 pm-2:15 pm

2 stops31h 55m

$864

ChicagoIaşi

ORD Chicago O'Hare Intl - IAS Iasi

ORDIAS

Chicago O'Hare Intl

Mon 9/28

11:25 am-8:35 pm

2 stops25h 10m

Iasi

Mon 10/5

8:55 am-9:40 am

2 stops32h 45m

$877

ChicagoIaşi

ORD Chicago O'Hare Intl - IAS Iasi

ORDIAS

Chicago O'Hare Intl

Mon 9/14

5:10 pm-8:35 pm

2 stops19h 25m

Iasi

Mon 9/21

8:35 am-3:10 pm

2 stops38h 35m

$940

ChicagoIaşi

ORD Chicago O'Hare Intl - IAS Iasi

ORDIAS

Chicago O'Hare Intl

Mon 9/14

4:20 pm-1:20 am

1 stop25h 00m

Iasi

Mon 9/21

4:00 pm-1:20 pm

1 stop29h 20m

$943

ChicagoIaşi

ORD Chicago O'Hare Intl - IAS Iasi

ORDIAS

Chicago O'Hare Intl

Mon 9/14

5:10 pm-7:30 pm

2 stops18h 20m

Iasi

Mon 9/21

5:15 am-3:10 pm

2 stops41h 55m

$955

ChicagoIaşi

ORD Chicago O'Hare Intl - IAS Iasi

ORDIAS

Chicago O'Hare Intl

Mon 9/28

4:20 pm-3:20 pm

1 stop15h 00m

Iasi

Mon 10/5

4:00 pm-1:20 pm

1 stop29h 20m

$958

ChicagoIaşi

ORD Chicago O'Hare Intl - IAS Iasi

ORDIAS

Chicago O'Hare Intl

Mon 9/28

3:35 pm-1:20 am

2 stops25h 45m

Iasi

Mon 10/5

4:00 pm-1:20 pm

1 stop29h 20m

$963

ChicagoIaşi

ORD Chicago O'Hare Intl - IAS Iasi

ORDIAS

Chicago O'Hare Intl

Mon 9/28

9:40 pm-3:20 pm

2 stops33h 40m

Iasi

Mon 10/5

4:00 pm-12:55 pm

2 stops28h 55m

$970

Quickest round-trip

ChicagoIaşi

ORD Chicago O'Hare Intl - IAS Iasi

ORDIAS

Chicago O'Hare Intl

Mon 9/14

4:20 pm-1:20 am

1 stop25h 00m

Iasi

Mon 9/21

5:20 am-12:55 pm

2 stops15h 35m

$971

ChicagoIaşi

ORD Chicago O'Hare Intl - IAS Iasi

ORDIAS

Chicago O'Hare Intl

Mon 9/14

4:20 pm-1:20 am

1 stop25h 00m

Iasi

Mon 9/21

5:20 am-12:55 pm

2 stops15h 35m

$972

Flights are sorted by cheapest round-trip flights first.

Sorted 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	25h 00m
Direct flights	None

The fastest flight from Illinois to Iaşi takes 25h 00m

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 August 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 $608	Free Cancellation	Rating 7.6 947 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.