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Iaşi

$402+ Cheap flights from O'Hare Intl (ORD) to Iaşi (IAS)

ORD — IAS
Dec 5 — Dec 121
Sat 12/5
Sat 12/12
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Iaşi

Cheapest flights from O'Hare Intl to Iaşi

Sun 11/158:15 pm -
2 stops40h 15m
Wed 11/189:35 pm -
2 stops44h 25m
Deal found 11/4$1,224

Find flight deals from O'Hare Intl to Iaşi

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,224
(Turkish Airlines)

One-way from

$402
(Kiwi.com)
Provider with most accurate pricing for Chicago O'Hare Intl-Iasi flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Iasi flights.
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From Chicago O'Hare Intl to Iasi
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One-way flight from Chicago O'Hare Intl to Iasi
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Iaşi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoIaşi

ORD Chicago O'Hare Intl - IAS Iasi

ORDIAS

Chicago O'Hare Intl

Sun 11/8

8:10 pm-12:55 am

3 stops44h 45m

Iasi

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$402
Quickest round-trip

ChicagoIaşi

ORD Chicago O'Hare Intl - IAS Iasi

ORDIAS

Chicago O'Hare Intl

Tue 11/10

6:30 pm-4:25 pm

3 stops37h 55m

Iasi

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$406

ChicagoIaşi

ORD Chicago O'Hare Intl - IAS Iasi

ORDIAS

Chicago O'Hare Intl

Sat 11/14

5:20 pm-11:05 pm

3 stops45h 45m

Iasi

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$479

ChicagoIaşi

ORD Chicago O'Hare Intl - IAS Iasi

ORDIAS

Chicago O'Hare Intl

Sun 11/15

8:15 pm-8:30 pm

2 stops40h 15m

Iasi

Wed 11/18

9:35 pm-10:00 am

2 stops44h 25m

$1,224

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Sorted by cheapest first

Compare providers for flights from O'Hare Intl to Iaşi

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Iaşi in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
BudgetAirPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Iaşi flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Iaşi flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Iaşi flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Iaşi flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Iaşi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from O'Hare Intl to Iaşi

Have a flexible travel schedule? Discover the best time to fly to Iaşi from O'Hare Intl with our price prediction graph.
Estimated round-trip price

Reviews of airlines servicing Iaşi

See what other customers who have flown with Austrian Airlines from Chicago O'Hare Intl Airport to Iaşi have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.5
Good
981 reviews

Entertainment

6.8

Overall

7.5

Food

6.7

Comfort

7.3

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.
Austrian Airlines
7.5
Good
981 reviews
Austrian Airlines
7.5
Good
981 reviews

Entertainment

6.8

Overall

7.5

Food

6.7

Comfort

7.3

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.

Related info for your journey

  • What airport do you fly into for flights to Iaşi from Chicago O'Hare Intl?

    Iasi (IAS), located 1.3 mi from the city center, is the airport you fly into when you book flights from Chicago O'Hare Intl to Iaşi. 1 airline have flights to Iasi from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to Iasi should not be difficult; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day.

  • How long is the flight from Chicago O'Hare Intl Airport to Iaşi?

    There are many flights that can get you from Chicago O'Hare Intl Airport to Iaşi in 40h 15m. Fly via Turkish Airlines to get the fastest option. The distance between Chicago O'Hare Intl Airport and Iaşi is about 5121 mi.

  • What is the cheapest airline to fly from Chicago O'Hare Intl Airport to Iaşi round-trip?

    Our cheapest airline available from Chicago O'Hare Intl Airport to Iaşi is Austrian Airlines. Our recent data shows that you can find tickets from as low as $608 on this airline.

  • Can I find deals for flights from O'Hare Intl to Iaşi that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Iaşi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Iaşi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Iaşi.

  • Can I find deals for business class flights from O'Hare Intl to Iaşi?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Iaşi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Alternative routes for O'Hare Intl to Iaşi

O'Hare Intl to Otopeni Intl flights
O'Hare Intl to Timisoara flights
O'Hare Intl to Oradea flights

Top airline flying from O'Hare Intl to Iaşi

AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapest$608Average$943FlexibilityNo cancel feeOn-time78%

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