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Cheap flights from Iaşi to Chicago from $806

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Iaşi to Chicago departing on 7/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Iaşi to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:00 pm - 1:20 pm
IAS
-
ORD
29h 20m
1 stop
Multiple Airlines Logo
10:30 pm - 1:20 am
ORD
-
IAS
18h 50m
2 stops
$806Multiple Airlines
Wed, Jul 15 - Sat, Jul 25
Austrian Airlines Logo
4:00 pm - 1:20 pm
IAS
-
ORD
29h 20m
1 stop
Austrian Airlines Logo
4:20 pm - 1:20 am
ORD
-
IAS
25h 00m
1 stop
$807Austrian Airlines
Wed, Jul 15 - Sat, Jul 25
Austrian Airlines Logo
4:00 pm - 2:10 pm
IAS
-
ORD
30h 10m
2 stops
Austrian Airlines Logo
11:03 am - 1:20 am
ORD
-
IAS
30h 17m
2 stops
$855Austrian Airlines
Wed, Jul 15 - Sat, Jul 25
Multiple Airlines Logo
8:50 pm - 11:50 am
IAS
-
ORD
23h 00m
1 stop
Multiple Airlines Logo
10:30 pm - 8:05 pm
ORD
-
IAS
37h 35m
2 stops
$868Multiple Airlines
Wed, Jul 1 - Wed, Jul 8
Multiple Airlines Logo
7:55 pm - 11:50 am
IAS
-
ORD
23h 55m
1 stop
Multiple Airlines Logo
8:45 am - 8:05 pm
ORD
-
IAS
27h 20m
3 stops
$905Multiple Airlines
Wed, Jul 1 - Wed, Jul 8
Multiple Airlines Logo
9:25 am - 11:05 am
IAS
-
ORD
32h 40m
2 stops
Multiple Airlines Logo
12:50 pm - 8:15 pm
ORD
-
IAS
24h 25m
2 stops
$914Multiple Airlines
Thu, Mar 12 - Mon, Mar 16
Multiple Airlines Logo
4:00 pm - 12:35 pm
IAS
-
ORD
52h 35m
2 stops
Multiple Airlines Logo
8:45 am - 3:20 pm
ORD
-
IAS
22h 35m
2 stops
$940Multiple Airlines
Tue, Aug 18 - Wed, Aug 26
Austrian Airlines Logo
4:05 pm - 3:00 pm
IAS
-
ORD
29h 55m
1 stop
Austrian Airlines Logo
2:30 pm - 3:20 pm
ORD
-
IAS
17h 50m
2 stops
$957Austrian Airlines
Fri, Mar 13 - Tue, Mar 17
Multiple Airlines Logo
3:30 pm - 4:00 pm
IAS
-
ORD
31h 30m
2 stops
Multiple Airlines Logo
1:20 pm - 8:05 pm
ORD
-
IAS
22h 45m
1 stop
$965Multiple Airlines
Tue, Mar 10 - Thu, Jul 2
Multiple Airlines Logo
4:00 pm - 9:25 pm
IAS
-
ORD
37h 25m
3 stops
Multiple Airlines Logo
3:35 pm - 8:05 pm
ORD
-
IAS
20h 30m
2 stops
$976Multiple Airlines
Tue, Aug 18 - Wed, Aug 26

KLM flights from Iaşi to Chicago

Our best KLM deals on Iaşi to Chicago flight tickets
KLM
Mar 8
IAS5:25 amIasi
40h 55m
2 stops
ORD2:20 pmChicago O'Hare Intl
Jul 2
ORD4:20 pmChicago O'Hare Intl
23h 10m
2 stops
IAS11:30 pmIasi
$1,149
KLM
Mar 6
IAS9:25 amIasi
36h 55m
2 stops
ORD2:20 pmChicago O'Hare Intl
Jul 3
ORD4:20 pmChicago O'Hare Intl
19h 05m
2 stops
IAS7:25 pmIasi
$1,186

Austrian Airlines flights from Iaşi to Chicago

Our best Austrian Airlines deals on Iaşi to Chicago flight tickets
Austrian Airlines
Jul 15
IAS4:00 pmIasi
29h 20m
1 stop
ORD1:20 pmChicago O'Hare Intl
Jul 25
ORD4:20 pmChicago O'Hare Intl
25h 00m
1 stop
IAS1:20 amIasi
$807
Austrian Airlines
Jul 15
IAS4:00 pmIasi
30h 10m
2 stops
ORD2:10 pmChicago O'Hare Intl
Jul 25
ORD11:03 amChicago O'Hare Intl
30h 17m
2 stops
IAS1:20 amIasi
$855
Austrian Airlines
Mar 13
IAS4:05 pmIasi
29h 55m
1 stop
ORD3:00 pmChicago O'Hare Intl
Mar 17
ORD2:30 pmChicago O'Hare Intl
17h 50m
2 stops
IAS3:20 pmIasi
$957

momondo Fare Finder

 
Customize your flight search to find flights from Iaşi to Chicago 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, momondo users made 832,500 searches. Data last updated February 26, 2026.
Use the filters below to find and compare flights from Iaşi to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IaşiChicago

IAS - ORD

IASORD

Iasi

Wed 7/15

4:00 pm-1:20 pm

1 stop29h 20m

Chicago O'Hare Intl

Sat 7/25

10:30 pm-1:20 am

2 stops18h 50m

$806

IaşiChicago

IAS - ORD

IASORD

Iasi

Wed 7/15

4:00 pm-1:20 pm

1 stop29h 20m

Chicago O'Hare Intl

Sat 7/25

4:20 pm-1:20 am

1 stop25h 00m

$807

IaşiChicago

IAS - ORD

IASORD

Iasi

Wed 7/15

4:00 pm-2:10 pm

2 stops30h 10m

Chicago O'Hare Intl

Sat 7/25

11:03 am-1:20 am

2 stops30h 17m

$855

IaşiChicago

IAS - ORD

IASORD

Iasi

Wed 7/1

8:50 pm-11:50 am

1 stop23h 00m

Chicago O'Hare Intl

Wed 7/8

10:30 pm-8:05 pm

2 stops37h 35m

$868

IaşiChicago

IAS - ORD

IASORD

Iasi

Wed 7/1

7:55 pm-11:50 am

1 stop23h 55m

Chicago O'Hare Intl

Wed 7/8

8:45 am-8:05 pm

3 stops27h 20m

$905

IaşiChicago

IAS - ORD

IASORD

Iasi

Thu 3/12

9:25 am-11:05 am

2 stops32h 40m

Chicago O'Hare Intl

Mon 3/16

12:50 pm-8:15 pm

2 stops24h 25m

$914

IaşiChicago

IAS - ORD

IASORD

Iasi

Tue 8/18

4:00 pm-12:35 pm

2 stops52h 35m

Chicago O'Hare Intl

Wed 8/26

8:45 am-3:20 pm

2 stops22h 35m

$940

IaşiChicago

IAS - ORD

IASORD

Iasi

Fri 3/13

4:05 pm-3:00 pm

1 stop29h 55m

Chicago O'Hare Intl

Tue 3/17

2:30 pm-3:20 pm

2 stops17h 50m

$957

IaşiChicago

IAS - ORD

IASORD

Iasi

Tue 3/10

3:30 pm-4:00 pm

2 stops31h 30m

Chicago O'Hare Intl

Thu 7/2

1:20 pm-8:05 pm

1 stop22h 45m

$965

IaşiChicago

IAS - ORD

IASORD

Iasi

Tue 8/18

4:00 pm-9:25 pm

3 stops37h 25m

Chicago O'Hare Intl

Wed 8/26

3:35 pm-8:05 pm

2 stops20h 30m

$976

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Iaşi to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Iaşi to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Iaşi to Chicago (IAS to CHI) flight deals and tips

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

Fastest flight time

32h 10m

Direct flights

None
The fastest flight from Iaşi to Chicago takes 32h 10m
There are no direct flights from Iaşi to Chicago. There are no popular flight routes from Iaşi to Chicago.
Search flight deals

  • How far is Iasi to Chicago by plane?

    Chicago is 5117.1 mi away from Iasi. 32h 10m is a normal flight duration for this route.

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

    Prices for flights from Iasi Airport to Chicago are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Iasi Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Iaşi to Chicago

Compare and see reviews for airlines that fly from Iaşi to Chicago with momondo
Airline
Rating
Free Cancellation
Price
Austrian AirlinesPriceFrom $696Free CancellationRating
7.6
900 reviews
Search Austrian Airlines flights

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

    Search flight deals from Iaşi to Chicago. While viewing offers you’ll have the option to create a Price Alert.

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

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Portage
Lansing
Schererville
Valparaiso
Munster
Crown Point
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

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

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 Iaşi to Chicago for you.

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

momondo does allow users to show only those flights to Chicago from Iaşi which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Iaşi and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Iaşi to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport