IAS - ORD

$453 Find Cheap Flights from Iaşi to Chicago - Compare and Save

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Everything you should know

Cheapest round-trip
$1,071
Typical prices: $835-$1,276
Multiple Airlines
Fri 11/23Tue 11/27
IAS - ORD • 3 stops
Cheapest one-way
$453
Typical prices: $715-$1,164
Multiple Airlines
Fri 4/27
IAS - ORD • 2 stops
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!
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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, Nov 23 - Fri, Nov 27
Multiple Airlines Logo
12:50 pm - 10:00 amIAS  Iasi-ORD Chicago O'Hare Intl
29h 10m3 stops Bucharest Otopeni Intl Athens Eleftherios V. Istanbul
Multiple Airlines Logo
11:45 am - 11:30 pmORD  Chicago O'Hare Intl-IAS Iasi
27h 45m3 stops Istanbul Athens Eleftherios V. Bucharest Otopeni Intl
$1,071Multiple Airlines
Mon, Nov 23 - Fri, Nov 27
Lufthansa Logo
4:05 pm - 3:20 pmIAS  Iasi-ORD Chicago O'Hare Intl
31h 15m2 stops Vienna Intl Frankfurt am Main
Lufthansa Logo
9:50 pm - 3:20 pmORD  Chicago O'Hare Intl-IAS Iasi
33h 30m2 stops Munich Franz Josef Strauss Vienna Intl
$1,152Lufthansa
Thu, Nov 26 - Mon, Nov 30
Multiple Airlines Logo
4:25 pm - 2:45 pmIAS  Iasi-ORD Chicago O'Hare Intl
30h 20m2 stops Bucharest Otopeni Intl Belgrade Nikola Tesla
Multiple Airlines Logo
6:30 pm - 6:20 pmORD  Chicago O'Hare Intl-IAS Iasi
15h 50m2 stops Reykjavik Keflavik Intl Dublin
$1,233Multiple Airlines
Thu, Nov 26 - Mon, Nov 30
Multiple Airlines Logo
8:30 pm - 2:45 pmIAS  Iasi-ORD Chicago O'Hare Intl
26h 15m2 stops Bucharest Otopeni Intl Belgrade Nikola Tesla
Multiple Airlines Logo
3:55 pm - 6:20 pmORD  Chicago O'Hare Intl-IAS Iasi
18h 25m1 stop Dublin
$1,241Multiple Airlines
Mon, Nov 23 - Fri, Nov 27
Multiple Airlines Logo
8:55 pm - 5:20 pmIAS  Iasi-ORD Chicago O'Hare Intl
28h 25m2 stops Charleroi Brussels Reykjavik Keflavik Intl
Multiple Airlines Logo
3:55 pm - 9:40 pmORD  Chicago O'Hare Intl-IAS Iasi
21h 45m1 stop Dublin
$1,250Multiple Airlines
Mon, Nov 23 - Fri, Nov 27
Multiple Airlines Logo
6:00 am - 10:00 amIAS  Iasi-ORD Chicago O'Hare Intl
36h 00m2 stops Bergamo Orio Al Serio Istanbul
Multiple Airlines Logo
8:10 pm - 12:55 amORD  Chicago O'Hare Intl-IAS Iasi
20h 45m3 stops Lisbon Humberto Delgado Rome Fiumicino Turin Citta Di Torino
$1,295Multiple Airlines
Thu, Nov 26 - Mon, Nov 30
Multiple Airlines Logo
8:30 pm - 2:45 pmIAS  Iasi-ORD Chicago O'Hare Intl
26h 15m2 stops Bucharest Otopeni Intl Belgrade Nikola Tesla
Multiple Airlines Logo
2:52 pm - 6:20 pmORD  Chicago O'Hare Intl-IAS Iasi
19h 28m3 stops Baltimore/Washington Reykjavik Keflavik Intl Dublin
$1,349Multiple Airlines
Thu, Nov 26 - Mon, Nov 30
Multiple Airlines Logo
4:05 pm - 2:45 pmIAS  Iasi-ORD Chicago O'Hare Intl
30h 40m3 stops Vienna Intl Bucharest Otopeni Intl Belgrade Nikola Tesla
Multiple Airlines Logo
2:52 pm - 6:20 pmORD  Chicago O'Hare Intl-IAS Iasi
19h 28m3 stops Baltimore/Washington Reykjavik Keflavik Intl Dublin
$1,555Multiple Airlines
Mon, Nov 23 - Fri, Nov 27
Multiple Airlines Logo
2:30 pm - 2:55 pmIAS  Iasi-ORD Chicago O'Hare Intl
32h 25m1 stop Madrid Barajas
Multiple Airlines Logo
3:55 pm - 9:40 pmORD  Chicago O'Hare Intl-IAS Iasi
21h 45m1 stop Dublin
$1,577Multiple 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 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, Tuesday is the cheapest day of the week to fly from Iaşi to Chicago O'Hare Intl Airport. It’s 15% cheaper than the average day, while Sunday is the most expensive, with prices 40% higher.

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

Low season

May

Cheapest flight

$453
Beat the crowds with an average 35% drop in travelers.
The most popular month to fly with an average 22% increase in travelers.
One-way 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.

  • 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 $1,276, with an average of $985 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 $1,071 to $1,577. That means the highest observed fare was about 47% 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 $506, which is 51% below the typical average for this route.

  • 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 averaging $63 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. Tuesday is the cheapest departure day at $839 round-trip on average, while Sunday is the most expensive at $1,379, a difference of $540.

    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 Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average $839, about $540 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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