IAS - ORD

$948 Find Cheap Flights from Iaşi to Chicago - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$948
Typical prices: $835-$1,340
Austrian Airlines, Lufthansa
Mon 3/5Mon 3/19
IAS - ORD • 1 stop
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
February
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!

Cheap Flights from Iaşi to Chicago (IAS-ORD)

 

Cheap flights from Iaşi to Chicago with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Fri, Mar 5 - Fri, Mar 19
Multiple Airlines Logo
4:05 pm - 2:00 pmIAS  Iasi-ORD Chicago O'Hare Intl
29h 55m1 stop Vienna Intl
Multiple Airlines Logo
7:05 pm - 3:20 pmORD  Chicago O'Hare Intl-IAS Iasi
37h 15m2 stops Frankfurt am Main Vienna Intl
$948Multiple Airlines
Fri, Mar 5 - Fri, Mar 19
Multiple Airlines Logo
4:05 pm - 5:03 pmIAS  Iasi-ORD Chicago O'Hare Intl
32h 58m2 stops Vienna Intl Washington, D.C. Dulles Intl
Multiple Airlines Logo
7:05 pm - 3:20 pmORD  Chicago O'Hare Intl-IAS Iasi
37h 15m2 stops Frankfurt am Main Vienna Intl
$1,023Multiple Airlines
Sat, Nov 7 - Sat, Nov 21
Multiple Airlines Logo
3:05 pm - 3:30 pmIAS  Iasi-ORD Chicago O'Hare Intl
32h 25m2 stops Valencia Lisbon Humberto Delgado
Multiple Airlines Logo
5:20 pm - 10:05 pmORD  Chicago O'Hare Intl-IAS Iasi
20h 45m2 stops Belgrade Nikola Tesla Bucharest Otopeni Intl
$1,169Multiple Airlines
Fri, Mar 5 - Fri, Mar 19
Multiple Airlines Logo
1:30 pm - 4:45 pmIAS  Iasi-ORD Chicago O'Hare Intl
35h 15m3 stops Bucharest Otopeni Intl Gdansk Rebiechowo Kastrup Copenhagen
Multiple Airlines Logo
12:45 pm - 11:30 pmORD  Chicago O'Hare Intl-IAS Iasi
27h 45m3 stops Istanbul Chișinău Intl Bucharest Otopeni Intl
$1,180Multiple Airlines
Sat, Nov 7 - Sat, Nov 21
Multiple Airlines Logo
5:25 am - 4:15 pmIAS  Iasi-ORD Chicago O'Hare Intl
18h 50m2 stops Bucharest Otopeni Intl Paris Charles de Gaulle
Multiple Airlines Logo
2:44 pm - 10:05 pmORD  Chicago O'Hare Intl-IAS Iasi
23h 21m3 stops Detroit Metropolitan Wayne County Amsterdam Schiphol Bucharest Otopeni Intl
$1,252Multiple Airlines
Fri, Mar 5 - Fri, Mar 19
Multiple Airlines Logo
1:30 pm - 4:45 pmIAS  Iasi-ORD Chicago O'Hare Intl
35h 15m3 stops Bucharest Otopeni Intl Gdansk Rebiechowo Kastrup Copenhagen
Multiple Airlines Logo
12:45 pm - 7:25 pmORD  Chicago O'Hare Intl-IAS Iasi
23h 40m2 stops Istanbul Bucharest Otopeni Intl
$1,284Multiple Airlines
Sat, Nov 7 - Sat, Nov 21
Multiple Airlines Logo
2:10 pm - 3:30 pmIAS  Iasi-ORD Chicago O'Hare Intl
33h 20m3 stops Bucharest Otopeni Intl Athens Eleftherios V. Lisbon Humberto Delgado
Multiple Airlines Logo
5:20 pm - 9:50 amORD  Chicago O'Hare Intl-IAS Iasi
32h 30m3 stops Belgrade Nikola Tesla Athens Eleftherios V. Bucharest Otopeni Intl
$1,402Multiple Airlines
Sat, Nov 7 - Sat, Nov 21
Multiple Airlines Logo
3:05 pm - 3:30 pmIAS  Iasi-ORD Chicago O'Hare Intl
32h 25m2 stops Valencia Lisbon Humberto Delgado
Multiple Airlines Logo
4:20 pm - 3:20 pmORD  Chicago O'Hare Intl-IAS Iasi
15h 00m1 stop Vienna Intl
$1,475Multiple Airlines

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 with more confidence.

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

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Iaşi to Chicago O'Hare Intl Airport. It’s 16% cheaper than the average day, while Sunday is the most expensive, with prices 39% higher.

Find deals

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

Low season

October

Cheapest flight

$948
Beat the crowds with an average 42% drop in travelers.
The most popular month to fly with an average 25% increase in travelers.
Round-trip 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 answers about this route, including flight times, airports, airlines and booking tips.

  • 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.

  • 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 00m, covering 5,121 miles.

  • 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.

  • 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 $835 to $1,340, with an average of $988 over the past 12 months. Anything below $835 counts as a good deal.

  • 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 $948 to $1,475. That means the highest observed fare was about 55% higher than the lowest one.

  • 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
    • Ace
    • Dollar

  • 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).

  • 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.

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

    Yes. Flexible dates can save you up to 40% on flights from Iaşi to Chicago O'Hare Intl Airport. Friday is the cheapest departure day at $838 round-trip on average, while Sunday is the most expensive at $1,379, a difference of $541.

    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 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 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 Soldier Field. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

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 are flexible, aim for a Friday departure and avoid flying on Sunday. On this route, Friday flights average $838, about $541 less than Sunday fares (39% 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).

More options for your flight from Iaşi to Chicago

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