IAS - ORD

$524 Find Cheap Flights from Iaşi to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Iaşi to Chicago departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Iaşi to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Iaşi to Chicago, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$867
Multiple Airlines
Wed 10/28Mon 11/30
IAS - ORD • 2 stops
Cheapest one-way
$730
Multiple Airlines
Sat 8/15
IAS - ORD • 3 stops
Top airlines
Lufthansa
Cheapest • from $868 (round-trip)
Austrian Airlines
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Iaşi and Chicago. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Chicago!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Iaşi to Chicago (IAS-ORD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Iaşi to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Iaşi to Chicago

Wed, Oct 28 - Mon, Nov 30
Multiple Airlines Logo
4:05 pm - 8:10 pm
IAS
-
ORD
35h 05m
2 stops
Multiple Airlines Logo
9:50 pm - 3:20 pm
ORD
-
IAS
33h 30m
2 stops
$867Multiple Airlines
Sat, Jul 11 - Sat, Jul 18
Lufthansa Logo
4:00 pm - 12:55 pm
IAS
-
ORD
28h 55m
2 stops
Lufthansa Logo
10:30 pm - 1:20 am
ORD
-
IAS
18h 50m
2 stops
$868Lufthansa
Wed, Oct 28 - Tue, Dec 1
Multiple Airlines Logo
4:05 pm - 3:00 pm
IAS
-
ORD
29h 55m
1 stop
Multiple Airlines Logo
9:50 pm - 3:20 pm
ORD
-
IAS
33h 30m
2 stops
$872Multiple Airlines
Wed, Oct 28 - Sun, Nov 29
Multiple Airlines Logo
4:05 pm - 8:10 pm
IAS
-
ORD
35h 05m
2 stops
Multiple Airlines Logo
4:20 pm - 3:20 pm
ORD
-
IAS
15h 00m
2 stops
$873Multiple Airlines
Mon, Jul 13 - Mon, Jul 20
Lufthansa Logo
5:20 am - 12:55 pm
IAS
-
ORD
15h 35m
2 stops
Lufthansa Logo
10:30 pm - 1:20 am
ORD
-
IAS
18h 50m
2 stops
$874Lufthansa
Mon, Oct 26 - Mon, Nov 30
Multiple Airlines Logo
4:05 pm - 2:10 pm
IAS
-
ORD
29h 05m
2 stops
Multiple Airlines Logo
9:50 pm - 3:20 pm
ORD
-
IAS
33h 30m
2 stops
$879Multiple Airlines
Mon, Oct 26 - Tue, Dec 1
Lufthansa Logo
4:05 pm - 9:05 pm
IAS
-
ORD
36h 00m
2 stops
Lufthansa Logo
9:50 pm - 3:20 pm
ORD
-
IAS
33h 30m
2 stops
$884Lufthansa
Mon, Oct 26 - Sun, Nov 29
Lufthansa Logo
4:05 pm - 9:05 pm
IAS
-
ORD
36h 00m
2 stops
Lufthansa Logo
4:20 pm - 3:20 pm
ORD
-
IAS
15h 00m
2 stops
$885Lufthansa
Tue, Aug 11 - Thu, Oct 1
Multiple Airlines Logo
4:00 pm - 12:55 pm
IAS
-
ORD
28h 55m
2 stops
Multiple Airlines Logo
4:20 pm - 3:20 pm
ORD
-
IAS
15h 00m
1 stop
$914Multiple Airlines
Mon, Jul 13 - Mon, Jul 20
Multiple Airlines Logo
5:20 am - 12:55 pm
IAS
-
ORD
15h 35m
2 stops
Multiple Airlines Logo
4:20 pm - 1:20 am
ORD
-
IAS
25h 00m
1 stop
$918Multiple Airlines
Booking Insights

KAYAK's insights & trends for Iaşi to Chicago flights

Get data-powered insights and trends into flights from Iaşi to Chicago to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Iaşi to Chicago?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 7 days.

In the past 7 days, the cheapest round-trip tickets from Iaşi to Chicago were found on Lufthansa ($868) and Austrian Airlines ($958).

Find deals

Good to know

Cheapest flight$730
Flight from Iaşi to Chicago

When to book flights from Iaşi to Chicago

Are your dates flexible? Find out the best times to travel from Iaşi to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Iaşi to Chicago flights

  • What is the cheapest flight from Iaşi to Chicago O'Hare Intl Airport?

    In the last 7 days, the lowest price for a flight from Iaşi to Chicago O'Hare Intl Airport was $730 for a one-way ticket and $867 for a round-trip.

  • Do I need a passport to fly between Iaşi and Chicago?

    Yes, you’ll need a passport to travel to Chicago from Iaşi.

  • Which aircraft models fly most regularly from Iaşi to Chicago?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Iaşi to Chicago?

    Star Alliance is the only airline alliance operating flights between Iaşi and Chicago.

  • How does KAYAK find such low prices on flights from Iaşi to Chicago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Iaşi to Chicago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Iaşi to Chicago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Iaşi is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Iaşi to Chicago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to Iaşi with another airline. Booking your flights between Iaşi and ORD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Iaşi to Chicago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Iaşi up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Iaşi to Chicago

 
See real verified KAYAK customer reviews for airlines flying from Iaşi to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Iaşi to Chicago? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Austrian AirlinesOverall score based on 921 reviews
6.8Entertainment
7.6Boarding
7.3Comfort
6.8Food
8.1Crew
Airline reviews

OK, would prefer some meat for dinner, not just pasta although was tasty. There was only one dish, no choices

8.0 ExcellentAnonymous, May 2026
ORD - VIE
Read more Austrian Airlines reviews

OK, would prefer some meat for dinner, not just pasta although was tasty. There was only one dish, no choices

Flight delayed with no explanation. Boarding was confused (proceed to plane, go back to waiting area).

Boarding by bus - this is 2026! Luggage did not board the plane though we had over two hours between flights. After it was located it didn’t fly immediately but waited one or two flights until boarding to fly yo Belgrade.

It was a great experience. The aircraft is a bit dated but other than that it was great.

Last few years I didn't not have great experience with United Airlines.

Short flight. Bare bones and kinda seeming like an older plane. But got me there on time and that's what counts. Perfectly fine flight all the way from start to finish.

We were delayed three hours from Montenegro to Vienna on our outbound flight and then rebooked an extra leg on our trip to the US. Our bags, which Austrian made us check in in Montenegro even though the flight was barely half full, didn't find us for ten days. Then, when we asked for compensation for the delay we were given the runaround that the flight originated outside of the EU. Next time we fly Turkish Air.

My Austrian Air flight from Montenegro to Vienna was delayed by three hours because their plane de-icer was broken and they had to wait for the sun to come up before the ice could melt. This meant we missed our United flight altogether. So I can't speak about United, but I was not impressed by Austrian Air. They made us check in two carry on bags for a 60% full flight, and the bags didn't find us in the US for ten days. The re-routing they arranged included an extra leg, a midnight taxi ride across New Jersey and New York, and a five hour sleep in a hotel. Not impressed.

Excellent flight. The crew was exceptionally attentive and organized. Attention to details is unmatched.

Loved the courtesy and punctuality. Very professional and most importantly on time.

Everything you need to know for your flight from Iaşi to Chicago

Information on your arrival and departure airports

Iaşi (IAS)
O'Hare Intl (ORD)