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$602+ Cheap flights from O'Hare Intl (ORD) to Iaşi (IAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — IAS
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Iaşi

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Iaşi (IAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$612
(Billigflug)

Popular in

June

Cheapest in

April

Average price

$947
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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High demand for flights, 16% potential price rise
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Best time to find cheap flights, 6% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from O'Hare Intl to Iaşi

Cheapest flights from O'Hare Intl to Iaşi
Explore the most affordable flight options available from O'Hare Intl to Iaşi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Billigflug deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/54:20 pmORD - IAS
1 stop15h 00mMultiple Airlines
Wed 3/124:05 pmIAS - ORD
2 stops34h 20mMultiple Airlines
Deal found 1/19$602
This Gotogate deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/59:25 pmORD - IAS
2 stops33h 55mLufthansa
Wed 3/124:05 pmIAS - ORD
2 stops34h 20mLufthansa
Deal found 1/19$614
This Austrian Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/61:00 pmORD - IAS
2 stops18h 20mAustrian Airlines
Thu 3/134:05 pmIAS - ORD
1 stop30h 00mAustrian Airlines
Deal found 1/20$813

Find flights from O'Hare Intl to Iaşi within your budget

Customize your flight search to find flights from O'Hare Intl to Iaşi 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, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

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Fly to

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Depart

Return

Price

ChicagoIaşi

ORD - IAS

ORDIAS

Chicago O'Hare Intl

Thu 3/6

6:00 pm-3:20 pm

2 stops13h 20m

Iasi

Thu 3/13

4:05 pm-3:05 pm

1 stop30h 00m

$612

ChicagoIaşi

ORD - IAS

ORDIAS

Chicago O'Hare Intl

Thu 3/6

1:00 pm-3:20 pm

2 stops18h 20m

Iasi

Thu 3/13

4:05 pm-3:05 pm

1 stop30h 00m

$813

ChicagoIaşi

ORD - IAS

ORDIAS

Chicago O'Hare Intl

Sat 5/3

9:40 pm-1:20 am

2 stops19h 40m

Iasi

Mon 5/19

4:00 pm-12:30 pm

2 stops28h 30m

$1,106

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Compare providers for flights from O'Hare Intl to Iaşi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
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 January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
KAYAKPrice Accuracy-Trust Score*1 star
Kiwi.comPrice Accuracy3 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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from O'Hare Intl to Iaşi

Get recent, data-driven insights about flights from O'Hare Intl to Iaşi including ideal travel times, pricing trends, and more.

Rainfall in Iaşi by month

Plan your trip to Iaşi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Iaşi ranges from 0.8 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Iaşi when rainfall is around 0.8 in.

Temperature in Iaşi by month

Plan your trip to Iaşi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Iaşi, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Iaşi

Get insights into the airlines that provide service to Iaşi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Iaşi. Reviews last updated January 21, 2025.
Austrian Airlines
7.6
Good
786 reviews

Entertainment

6.7

Overall

7.6

Boarding

7.6

Food

6.7

Comfort

7.3

Crew

8.1

Reviews

1 / 10

There were a couple of mishaps, but even with them their commitment to great service is noticed. The flight to US was delayd, but they provided a small voucher for food. Then the luggage didn't arrive because was rescheduled for the flight next day . Still, it was delivered 200 miles away within hours of the landing of the flight. I give them the highest evaluation because of their desire to make it right. BTW, the food was quite economical for a long haul flight - just a sandwich.

Austrian Airlines
7.6
Good
786 reviews
Austrian Airlines
7.6
Good
786 reviews

Entertainment

6.7

Overall

7.6

Boarding

7.6

Food

6.7

Comfort

7.3

Crew

8.1

Reviews

1 / 10

There were a couple of mishaps, but even with them their commitment to great service is noticed. The flight to US was delayd, but they provided a small voucher for food. Then the luggage didn't arrive because was rescheduled for the flight next day . Still, it was delivered 200 miles away within hours of the landing of the flight. I give them the highest evaluation because of their desire to make it right. BTW, the food was quite economical for a long haul flight - just a sandwich.

Lufthansa
6.8
Okay
7,106 reviews
Austrian Airlines
7.6
Good
786 reviews

Entertainment

6.7

Overall

7.6

Boarding

7.6

Food

6.7

Comfort

7.3

Crew

8.1

Reviews

1 / 10

There were a couple of mishaps, but even with them their commitment to great service is noticed. The flight to US was delayd, but they provided a small voucher for food. Then the luggage didn't arrive because was rescheduled for the flight next day . Still, it was delivered 200 miles away within hours of the landing of the flight. I give them the highest evaluation because of their desire to make it right. BTW, the food was quite economical for a long haul flight - just a sandwich.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Iaşi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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. 2 airlines 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.

  • What are the cheapest airlines flying 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 $813 on this airline. An additional option worth looking into is Lufthansa, starting at $1,106. You may be able to fly from Chicago O'Hare Intl Airport to Iaşi for 19% less than the average price by searching for these airlines.

  • 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.

See more FAQs

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Top 2 airlines flying from O'Hare Intl to Iaşi

Discover the top 2 airlines that operate flights from O'Hare Intl to Iaşi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapest$563Average$1,024FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$594Average$1,148FlexibilityNo cancel feeOn-time76%
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