International route
Cheap flights from Istanbul to Chicago
Istanbul Airport (IST) to O'Hare International Airport (ORD). 5,460 miles, 11h 15m nonstop.
IST to ORD at a glance
Computed from airline schedules and the fares we track for this route. Refreshed several times a day.
- Distance
- 5,460 milesgreat-circle
- Typical flight time
- 11h 15mnonstop, gate to gate
- Nonstop airlines
- AAUAASTK4 airlinesAmerican, United, Alaska
- Nonstop flights per day
- 7all airlines combined
- Cheapest month
- January 2027over the next six months
- Best day to fly
- Tuesday19% less than Friday
- Time difference
- 8h behindChicago vs Istanbul
Istanbul to Chicago
Round trips from $398
Per traveler, taxes and fees included. Lowest fare we found departs Tue, Jan 26.
Cheapest month: January 2027
See fares on these datesLock any fare free — pay only when you accept your last-minute deal
Or ask an agent on WhatsAppIstanbul to Chicago fares by month
Lowest round-trip economy fare per traveler in each of the next six months, taxes and fees included. Select a month to search that date.
Airlines flying Istanbul to Chicago
4 airlines fly nonstop with 7 departures a day combined, plus 20 more with one stop.
- AAAmerican AirlinesoneworldNonstop · 2 flights a day · first checked bag from $40
- TKTurkish AirlinesStar AllianceNonstop · 2 flights a day · first checked bag from $70
- UAUnited AirlinesStar AllianceNonstop · 2 flights a day · first checked bag from $40
- ASAlaska AirlinesoneworldNonstop · 1 flight a day · first checked bag from $35
- EIAer LingusConnecting via SNN · first checked bag from $70
- ACAir CanadaStar AllianceConnecting via YVR, YUL, YYC · first checked bag from $35
- AFAir FranceSkyTeamConnecting via CDG, ORY · first checked bag from $75
- OSAustrian AirlinesStar AllianceConnecting via VIE · first checked bag from $75
- BABritish AirwaysoneworldConnecting via LHR · first checked bag from $75
- DLDelta Air LinesSkyTeamConnecting via ATL, MSP, DTW, SLC, SEA, LAX, JFK, BOS, LGA · first checked bag from $35
- LYEl AlConnecting via TLV · first checked bag from $80
- AYFinnaironeworldConnecting via HEL · first checked bag from $70
- FIIcelandairConnecting via KEF · first checked bag from $70
- AZITA AirwaysConnecting via FCO · first checked bag from $70
- B6JetBlueConnecting via BOS, FLL, MCO, LAX, SJU · first checked bag from $40
- LHLufthansaStar AllianceConnecting via FRA, MUC · first checked bag from $75
- NONorse Atlantic AirwaysLow-costConnecting via OSL · first checked bag from $80
- SKSAS Scandinavian AirlinesSkyTeamConnecting via ARN, OSL · first checked bag from $70
- LXSWISSStar AllianceConnecting via ZRH, GVA · first checked bag from $75
- TPTAP Air PortugalStar AllianceConnecting via OPO · first checked bag from $70
- VSVirgin AtlanticSkyTeamConnecting via LHR · first checked bag from $75
- VBVivaLow-costConnecting via MTY, CUN · first checked bag from $45
- Y4VolarisLow-costConnecting via TIJ, CUN · first checked bag from $45
- WSWestJetConnecting via YYC, YVR, YYZ · first checked bag from $35
Connecting options
Hubs where one airline can carry you on both legs, most choices first.
- Los Angeles (LAX)DLB62 airlines
- Boston (BOS)DLB62 airlines
- Vancouver (YVR)ACWS2 airlines
- Calgary (YYC)ACWS2 airlines
- Cancun (CUN)VBY42 airlines
Which airport should I use?
IstanbulChicago has 2 airports. Fares can differ by $50 to $150 round trip between them, so check the alternatives before you book.
Other arrival airports near Chicago
Tips for this route
- American, United, Alaska and Turkish all fly IST to ORD nonstop, so compare the total with bags before picking the lowest base fare: the difference between a basic and a standard economy ticket is often less than one checked bag each way.
- January 2027 is the cheapest month to fly over the next six months, with round trips from $398; September 2026 is the most expensive at $566 and up, a difference of $168 per traveler.
- Departing on a Tuesday averages 19% less than a Friday on this route. If your dates are flexible, shift the outbound by a day or two and check the calendar view before you book.
- Book 2 to 5 months ahead for the best fares; long-haul seats sell out earliest for summer and holiday travel.
- Chicago is 8 hours behind Istanbul. A morning departure lands in Chicago with most of the day left; an evening flight arrives close to local dinner time.
Destination guide
Chicago: Big-shoulders architecture and a lakefront for everyone
Chicago is America's most connected inland hub — O'Hare and Midway between them have nonstops from nearly every US city — so fares are consistently reasonable. The lakefront, the architecture and the food make it a strong long weekend.
Best time to visit: June–September is warm, with festivals almost every weekend (and the highest hotel rates). May and October are cool and cheaper; winter is cold but hotels are a bargain.
Flying the other way? Chicago to IstanbulFares, airlines and tips for ORD to IST.Ready to compare live fares?
See every airline on IST–ORD side by side with bags and seat rules spelled out.
Search Istanbul to ChicagoIstanbul to Chicago: common questions
How long is the flight from Istanbul to Chicago?
A nonstop flight from Istanbul (IST) to Chicago (ORD) takes about 11h 15m gate to gate, covering 5,460 miles. Connecting itineraries add the layover, typically 2 to 5 hours more in total.
Which airlines fly nonstop from IST to ORD?
American Airlines, United Airlines, Alaska Airlines and Turkish Airlines operate nonstop flights from Istanbul (IST) to Chicago (ORD), with 7 nonstop departures a day between them. One-stop options connect through LAX, BOS and YVR.
What is the cheapest month to fly from Istanbul to Chicago?
Over the next six months, January 2027 has the lowest round-trip fares from Istanbul (IST) to Chicago (ORD), starting at $398 per traveler including taxes and fees. Within any month, Tuesday departures average the lowest prices.
How far in advance should I book Istanbul to Chicago flights?
Book 2 to 5 months ahead for the best fares; long-haul seats sell out earliest for summer and holiday travel. Air1 Tickets includes free cancellation within 24 hours of booking on every fare, so you can lock in a good price and keep looking.
What is the time difference between Istanbul and Chicago?
Chicago is 8 hours behind Istanbul. IST is on Europe/Istanbul time and ORD on America/Chicago time. Departure and arrival times in search results are always shown in local time at each airport.
Related routes
Other popular city pairs from the same departure city and to the same destination, with the lowest round-trip fares we found.
More flights from Istanbul
All routes- Istanbul to New YorkIST → JFKfrom $390
- Istanbul to NewarkIST → EWRfrom $515
- Istanbul to WashingtonIST → IADfrom $478
- Istanbul to Los AngelesIST → LAXfrom $491
- Istanbul to San FranciscoIST → SFOfrom $522
- Istanbul to MiamiIST → MIAfrom $566
- Istanbul to BostonIST → BOSfrom $450
- Istanbul to AtlantaIST → ATLfrom $482