App
Customer Support
NZD
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Ostrava to Chicago Starting at NZD 1,010

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • OSR02:45 pm
        12h 15m
        1 stop
        ORD09:00 pm
        Fri, Mar 14|Ostrava - Chicago|LOT Polish Airlines
        NZD 1,010NZD 1,487
        32% OFF
        32% OFF
        NZD 1,487NZD 1,010

        Choose LOT Polish Airlines flights from Ostrava to Chicago. The one-way connecting flight with LOT Polish Airlines departs from Leos Janacek Airport on Fri, Mar 14, arriving at O'Hare International Airport. One-way Prices start from NZD 1,010 including taxes and charges.

      • OSR02:45 pm
        12h 15m
        1 stop
        ORD09:00 pm
        Thu, Mar 13|Ostrava - Chicago|LOT Polish Airlines
        NZD 1,035NZD 1,487
        30% OFF
        30% OFF
        NZD 1,487NZD 1,035

        Choose LOT Polish Airlines flights from Ostrava to Chicago. The one-way connecting flight with LOT Polish Airlines departs from Leos Janacek Airport on Thu, Mar 13, arriving at O'Hare International Airport. One-way Prices start from NZD 1,035 including taxes and charges.

      • OSR05:30 am
        21h 10m
        1 stop
        ORD07:40 pm
        Mon, Mar 31|Ostrava - Chicago|LOT Polish Airlines
        NZD 1,130NZD 1,487
        24% OFF
        24% OFF
        NZD 1,487NZD 1,130

        Choose LOT Polish Airlines flights from Ostrava to Chicago. The one-way connecting flight with LOT Polish Airlines departs from Leos Janacek Airport on Mon, Mar 31, arriving at O'Hare International Airport. One-way Prices start from NZD 1,130 including taxes and charges.

      • OSR01:00 pm
        3h 5m
        Nonstop
        CHI02:00 pm
        Wed, Feb 26|Ostrava - Chicago|LOT Polish Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Ostrava to Chicago Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. LO502

    LOT Polish Airlines

    02:45 pm

    OSR

    0.9h

    03:40 pm

    WAW

    -M-WT--
    Search

  2. LO3911

    LOT Polish Airlines

    10:55 pm

    WAW

    0.9h

    11:50 pm

    KRK

    SMTWTFS

  3. LO009

    LOT Polish Airlines

    04:35 pm

    KRK

    10.1h

    07:40 pm

    ORD

    S------

  4. LO502

    LOT Polish Airlines

    02:45 pm

    OSR

    0.9h

    03:40 pm

    WAW

    -M-WT--
    Search

  5. LO003

    LOT Polish Airlines

    04:40 pm

    WAW

    10.0h

    07:40 pm

    ORD

    -MTWTFS

  6. LO504

    LOT Polish Airlines

    05:30 am

    OSR

    0.9h

    06:25 am

    WAW

    S---T--
    Search

  7. LO3907

    LOT Polish Airlines

    10:35 am

    WAW

    0.9h

    11:30 am

    KRK

    SMTWTFS

  8. LO009

    LOT Polish Airlines

    04:35 pm

    KRK

    10.1h

    07:40 pm

    ORD

    S------

  9. LO504

    LOT Polish Airlines

    05:30 am

    OSR

    0.9h

    06:25 am

    WAW

    S---T--
    Search

  10. LO003

    LOT Polish Airlines

    04:40 pm

    WAW

    10.0h

    07:40 pm

    ORD

    -MTWTFS

  11. QS1340

    Smartwings

    10:10 am

    OSR

    4.1h

    03:15 pm

    HRG

    -----F-
    Search

  12. TK703

    Turkish Airlines

    05:40 am

    HRG

    3.1h

    08:45 am

    IST

    SMTWTFS

  13. TK005

    Turkish Airlines

    02:25 pm

    IST

    11.5h

    05:55 pm

    ORD

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Ostrava to Chicago?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Ostrava (OSR) to Chicago (CHI) the cheapest?

    Airlines adjust prices for flights from Ostrava to Chicago based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Ostrava (OSR) to Chicago (CHI) cost?

    According to Trip.com's data, the lowest price is around NZD 1,901.

  • What is the transportation method from the main airport to downtown in Chicago?

    • The distance from O'Hare International Airport to downtown is about 25 km. It takes about 40 minutes by taxi.
    • The distance from Midway International Airport to downtown is about 14 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Ostrava to Chicago

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Ostrava to Chicago. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Ostrava to Chicago

Cheapest nonstop flight priceNZD 1,009
Off-season for travelFebruary
Peak season for travelJanuary
Flight distance7,535.79 km
Popular airlineLOT Polish Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.