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Cheap flights from Chicago to Istanbul

One-way from $313, found by travellers in the last 7 days. Aviasales checks the live price.

Departure
Return
Prices for nearby dates
Sat, Oct 31$545Sun, Nov 1$481Mon, Nov 2$442Tue, Nov 3$313Wed, Nov 4Any priceThu, Nov 5$438Fri, Nov 6$389Sat, Nov 7$436

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Baggage and fare rules are shown on Aviasales, where the price is checked live.

Cheapest
$313
Icelandair, flight FI 852Found 3 days ago, 1 adult
Check price on Aviasales
6:30pmChicagoTue, Nov 3
Travel time 13h, 2 stopsORDSAW
4:30pmIstanbulWed, Nov 4
$334
Icelandair, flight FI 852Found 3 days ago, 1 adult
Check price on Aviasales
7:30pmChicagoMon, Oct 26
Travel time 12h 45m, 2 stopsORDSAW
4:15pmIstanbulTue, Oct 27
$337
Icelandair, flight FI 852Found 6 days ago, 1 adult
Check price on Aviasales
6:30pmChicagoWed, Feb 24
Travel time 13h, 2 stopsORDSAW
4:30pmIstanbulThu, Feb 25
$363
Icelandair, flight FI 852Found 2 days ago, 1 adult
Check price on Aviasales
7:30pmChicagoWed, Oct 28
Travel time 12h 45m, 2 stopsORDSAW
4:15pmIstanbulThu, Oct 29
$369
Icelandair, flight FI 852Found 3 days ago, 1 adult
Check price on Aviasales
6:30pmChicagoSat, Feb 27
Travel time 13h, 2 stopsORDSAW
4:30pmIstanbulSun, Feb 28

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in TurkeyTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Istanbul, booked ahead at a fixed price.
    See options
  • Things to do in IstanbulPopular tours from $32 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for Turkey from EKTA; check what each policy covers.
    Get a quote
  • Flight delayed?Delayed or cancelled? See which passenger rights cover this route.
    Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu1234$4735$4726$6177$6558$7009$62910$47011$49412$50813$50514$50615$49216$45517$50318$49119$42520–21$45822–23$48024$53425$37326$33427$39028$36329$64830$47631$545

November 2026

MoTuWeThFrSaSu1$4812$4423$3134–5$4386$3897$4368$3709–10–11–12–13–14–15–16$37717–18–19–20–21–22–23–24–25–26$39927$43528$39729–30–

December 2026

MoTuWeThFrSaSu1–2–345678910111213141516171819202122232425262728293031
$397 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 3, $313.

Lowest fares by month

In the fares found this week, November has the lowest: from $313 one-way, against $522 in June 2027. Pick a month to see its cheapest date.

$0$200$400$600Oct$313NovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$334Mon, Oct 262 stops
November$313Tue, Nov 32 stops
December—
January 2027—
February 2027$337Wed, Feb 242 stops
March 2027—
April 2027$446Thu, Apr 11 stop
May 2027—
June 2027$522Wed, Jun 92 stops
July 2027$449Tue, Jul 132 stops
August 2027—
September 2027—

Questions travellers ask

What is the cheapest month to fly from Chicago to Istanbul?

In the fares found this week, November has the lowest: from $313 one-way, against $522 in June 2027.

Are there direct flights from Chicago to Istanbul?

Yes. Recent fares include nonstop flights with Turkish Airlines.

How long is the flight from Chicago to Istanbul?

A nonstop flight takes about 10h 25m. The distance is 5,497 mi.

Which day of the week is cheapest to fly?

In the fares we have, Saturday departures are the cheapest, with a typical lowest fare of $470. Wednesday is the priciest at about $522.

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