IAS - ORD

$545 Find Cheap Flights from Iaşi to Chicago - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$840
Typical prices: $856-$1,340
Austrian Airlines
Fri 10/12Tue 5/8
IAS - ORD • 1 stop
Cheapest one-way
$545
Typical prices: $730-$1,164
Multiple Airlines
Tue 9/18
IAS - ORD • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Iaşi and Chicago O'Hare Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 24% price drop
January
Most popular
Good to know
+1
Good to know
+1
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We hope you love your trip to Chicago O'Hare Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Iaşi to Chicago (IAS-ORD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Iaşi to Chicago

Mon, Oct 12 - Sat, May 8
Austrian Airlines Logo
5:20 am - 1:20 pmIAS  Iasi-ORD Chicago O'Hare Intl
16h 00m1 stop Vienna Intl
Austrian Airlines Logo
1:12 pm - 3:20 pmORD  Chicago O'Hare Intl-IAS Iasi
18h 08m2 stops Washington, D.C. Dulles Intl Vienna Intl
$840Austrian Airlines
Mon, Oct 12 - Sat, May 8
Austrian Airlines Logo
4:00 pm - 5:05 pmIAS  Iasi-ORD Chicago O'Hare Intl
33h 05m2 stops Vienna Intl Washington, D.C. Dulles Intl
Austrian Airlines Logo
1:12 pm - 1:20 amORD  Chicago O'Hare Intl-IAS Iasi
28h 08m2 stops Washington, D.C. Dulles Intl Vienna Intl
$863Austrian Airlines
Mon, Oct 12 - Sat, May 8
Austrian Airlines Logo
5:20 am - 1:20 pmIAS  Iasi-ORD Chicago O'Hare Intl
16h 00m1 stop Vienna Intl
Austrian Airlines Logo
4:20 pm - 3:20 pmORD  Chicago O'Hare Intl-IAS Iasi
15h 00m1 stop Vienna Intl
$899Austrian Airlines
Tue, Nov 24 - Tue, Dec 1
Multiple Airlines Logo
2:40 pm - 3:30 pmIAS  Iasi-ORD Chicago O'Hare Intl
32h 50m2 stops Barcelona-El Prat Lisbon Humberto Delgado
Multiple Airlines Logo
3:55 pm - 9:10 pmORD  Chicago O'Hare Intl-IAS Iasi
21h 15m1 stop Dublin
$915Multiple Airlines
Tue, Nov 24 - Tue, Dec 1
Multiple Airlines Logo
2:40 pm - 3:30 pmIAS  Iasi-ORD Chicago O'Hare Intl
32h 50m2 stops Barcelona-El Prat Lisbon Humberto Delgado
Multiple Airlines Logo
4:40 pm - 12:50 amORD  Chicago O'Hare Intl-IAS Iasi
24h 10m2 stops Toronto Pearson Intl Rome Fiumicino
$927Multiple Airlines
Tue, Nov 24 - Tue, Dec 1
Multiple Airlines Logo
2:40 pm - 3:30 pmIAS  Iasi-ORD Chicago O'Hare Intl
32h 50m2 stops Barcelona-El Prat Lisbon Humberto Delgado
Multiple Airlines Logo
7:25 am - 8:05 pmORD  Chicago O'Hare Intl-IAS Iasi
28h 40m3 stops Toronto Island Zurich Bucharest Otopeni Intl
$969Multiple Airlines
Thu, Sep 3 - Mon, Sep 7
Lufthansa Logo
4:00 pm - 12:55 pmIAS  Iasi-ORD Chicago O'Hare Intl
28h 55m2 stops Vienna Intl Frankfurt am Main
Lufthansa Logo
9:40 pm - 1:20 amORD  Chicago O'Hare Intl-IAS Iasi
19h 40m2 stops Munich Franz Josef Strauss Vienna Intl
$1,127Lufthansa
Sat, Sep 5 - Wed, Sep 9
Lufthansa Logo
4:00 pm - 12:35 pmIAS  Iasi-ORD Chicago O'Hare Intl
28h 35m2 stops Vienna Intl Munich Franz Josef Strauss
Lufthansa Logo
4:05 pm - 1:20 amORD  Chicago O'Hare Intl-IAS Iasi
25h 15m2 stops Frankfurt am Main Vienna Intl
$1,146Lufthansa
Thu, Sep 3 - Mon, Sep 7
Austrian Airlines Logo
4:00 pm - 1:20 pmIAS  Iasi-ORD Chicago O'Hare Intl
29h 20m1 stop Vienna Intl
Austrian Airlines Logo
4:20 pm - 1:20 amORD  Chicago O'Hare Intl-IAS Iasi
25h 00m1 stop Vienna Intl
$1,181Austrian Airlines
Sat, Sep 5 - Wed, Sep 9
Austrian Airlines Logo
4:00 pm - 1:20 pmIAS  Iasi-ORD Chicago O'Hare Intl
29h 20m1 stop Vienna Intl
Austrian Airlines Logo
12:55 pm - 1:20 amORD  Chicago O'Hare Intl-IAS Iasi
28h 25m2 stops Washington, D.C. Dulles Intl Vienna Intl
$1,187Austrian Airlines
Booking Insights

Price, demand and travel trends for Iaşi to Chicago O'Hare Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Iaşi to Chicago O'Hare Intl Airport with more confidence.

How much is a round-trip flight from Iaşi to Chicago O'Hare Intl Airport?

Round-trip flights from Iaşi to Chicago O'Hare Intl Airport start at $840. Prices are below average for this route right now, with typical round-trip fares ranging from $856 to $1,340. The lowest price found in the past 5 days was $840 on Austrian Airlines.

What's the cheapest day of the week to fly from Iaşi to Chicago O'Hare Intl Airport?

Tuesday is the cheapest day of the week to fly from Iaşi to Chicago O'Hare Intl Airport, it is 17% cheaper than the average day. Sunday is the most expensive day with flight prices 39% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Iaşi to Chicago O'Hare Intl Airport flights

Low season

October

Cheapest flight

$545
Flight from Iaşi to Chicago O'Hare Intl Airport

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

Your Iaşi to Chicago O'Hare Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Iaşi to Chicago O'Hare Intl Airport?

    Flights from Iaşi to Chicago O'Hare Intl Airport usually depart from Iasi (IAS) and arrive at Chicago O'Hare Intl (ORD).

  • What cabin classes can I book on flights from Iaşi to Chicago O'Hare Intl Airport?

    Only Economy Class is available on flights from Iaşi to Chicago O'Hare Intl Airport.

  • Which airports do connecting flights from Iaşi to Chicago O'Hare Intl Airport pass through?

    Most connecting flights from Iaşi to Chicago O'Hare Intl Airport pass through Vienna Intl (VIE), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Iaşi to Chicago O'Hare Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 40% on the Iaşi to Chicago O'Hare Intl Airport route. Tuesday is the cheapest departure day at $830 round-trip on average, while Sunday is the most expensive at $1,379, a difference of $549. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Chicago O'Hare Intl Airport?

    Some of the most popular sights in Chicago O'Hare Intl Airport are Magnificent Mile, Grant Park and River North. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

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

    A nonstop flight from Iaşi to Chicago O'Hare Intl Airport takes 0h 00m, covering 5,121 miles.

  • What are the earliest and latest flights from Iaşi to Chicago O'Hare Intl Airport?

    These are the earliest and latest flight times available from Iaşi to Chicago O'Hare Intl Airport:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • Do I need a passport to fly from Iaşi to Chicago O'Hare Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Iaşi to Chicago O'Hare Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $840 to $1,402. That means the highest observed fare was about 66% higher than the lowest one.

  • How are flight prices from Iaşi to Chicago O'Hare Intl Airport looking right now?

    One-way fares from Iaşi to Chicago O'Hare Intl Airport are currently lower than usual. Average one-way flight prices are about $773, which is 26% below the typical average for this route.

  • What is the time difference between Iaşi and Chicago O'Hare Intl Airport?

    Chicago O'Hare Intl Airport is 8 hours behind Iaşi (Central Time vs Eastern European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Chicago O'Hare Intl Airport (ORD)?

    Chicago O'Hare Intl Airport (ORD) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:
    · Routes Car & Truck Rentals
    · Europcar
    · Hertz
    · Dollar
    · Ace

  • How much should I expect to pay for a Iaşi to Chicago O'Hare Intl Airport flight?

    Round-trip flights from Iaşi to Chicago O'Hare Intl Airport range from $856 to $1,340, with an average of $990 over the past 12 months. Anything below $856 counts as a good deal.

Your guide to booking Iaşi to Chicago O'Hare Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average $830 - about $549 less than Sunday (40% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Iaşi to Chicago O'Hare Intl Airport trip for February. Fares historically average $751 round-trip in that month - typically $628 less than the most expensive month, which is March (based on the last 12 months).

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)