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Toronto to Istanbul flights in December 2026 from C$1,233 YHM, YTZ, YYZ → IST, SAW

Hamilton Airport (YHM), Toronto City Centre Airport (YTZ), Pearson International Airport (YYZ) → Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW)

For departures in December 2026, the cheapest return found recently is C$1,233 (US$865) with LOT Polish, 25 Dec – 18 Jan 2027, found 2 days ago.

Return

In December 2026, the cheapest return fare on each of 15 departure dates is usually C$1,241 (US$871) to C$1,755 (US$1,231). Across all 53 departure dates we hold on this route, it is usually C$1,082 (US$759) to C$1,376 (US$965). Of the 5 months with enough return fares to compare, December 2026 is usually the most expensive.

Cheapest return found recently

C$1,233 (US$865)

25 Dec – 18 Jan 2027 · LOT Polish

Pearson International Airport (YYZ) → Istanbul New Airport (IST)

out 2 stops, back 1 stop

found 2 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

C$1,082 (US$759)

2 Dec – 10 Dec · American Airlines

Pearson International Airport (YYZ) → Istanbul New Airport (IST)

out 1 stop, back 1 stop

found 3 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
2 Dec – 10 DecC$1,082 (US$759)American Airlinesout 1 stop, back 1 stopfound 3 days agoSee prices for these dates
8 Dec – 19 Jan 2027C$1,133 (US$795)British Airwaysout 1 stop, back 1 stopfound 6 days agoSee prices for these dates
30 Dec – 17 Jan 2027C$1,205 (US$845)LOT Polishout 1 stop, back 1 stopfound 3 days agoSee prices for these dates
25 Dec – 18 Jan 2027C$1,233 (US$865)LOT Polishout 2 stops, back 1 stopfound 2 days agoSee prices for these dates
9 Dec – 16 DecC$1,249 (US$876)British Airwaysout 1 stop, back 2 stopsfound 6 days agoSee prices for these dates

Every date we hold

15 departure dates

1 Dec – 27 Dec: C$1,280 (US$898), found 4 days ago2 Dec – 10 Dec: C$1,082 (US$759), found 3 days ago8 Dec – 19 Jan 2027: C$1,133 (US$795), found 6 days ago9 Dec – 16 Dec: C$1,249 (US$876), found 6 days ago11 Dec – 3 Jan 2027: C$1,738 (US$1,219), found 5 days ago12 Dec – 10 Jan 2027: C$1,500 (US$1,052), found 5 days ago16 Dec – 7 Jan 2027: C$1,790 (US$1,256), found 5 days ago20 Dec – 17 Jan 2027: C$1,772 (US$1,243), found 3 days ago21 Dec – 16 Jan 2027: C$1,802 (US$1,264), found 2 days ago22 Dec – 15 Jan 2027: C$1,723 (US$1,209), found 2 days ago23 Dec – 6 Jan 2027: C$1,927 (US$1,352), found 7 days ago24 Dec – 16 Jan 2027: C$1,558 (US$1,093), found 2 days ago25 Dec – 18 Jan 2027: C$1,233 (US$865), found 2 days ago27 Dec – 16 Jan 2027: C$1,414 (US$992), found 2 days ago30 Dec – 17 Jan 2027: C$1,205 (US$845), found 3 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 27 DecC$1,280 (US$898)Air TransatPearson International Airport (YYZ) → Sabiha Gokcen International Airport (SAW)out 2 stops, back nonstopfound 4 days agoSee prices for these dates
2 Dec – 10 DecC$1,082 (US$759)American AirlinesPearson International Airport (YYZ) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
8 Dec – 19 Jan 2027C$1,133 (US$795)British AirwaysPearson International Airport (YYZ) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
9 Dec – 16 DecC$1,249 (US$876)British AirwaysPearson International Airport (YYZ) → Istanbul New Airport (IST)out 1 stop, back 2 stopsfound 6 days agoSee prices for these dates
11 Dec – 3 Jan 2027C$1,738 (US$1,219)LOT PolishPearson International Airport (YYZ) → Istanbul New Airport (IST)out 2 stops, back 2 stopsfound 5 days agoSee prices for these dates
12 Dec – 10 Jan 2027C$1,500 (US$1,052)Porter Airlines CanadaPearson International Airport (YYZ) → Istanbul New Airport (IST)out 3 stops, back 1 stopfound 5 days agoSee prices for these dates
16 Dec – 7 Jan 2027C$1,790 (US$1,256)LOT PolishPearson International Airport (YYZ) → Istanbul New Airport (IST)out 1 stop, back 2 stopsfound 5 days agoSee prices for these dates
20 Dec – 17 Jan 2027C$1,772 (US$1,243)Air TransatPearson International Airport (YYZ) → Istanbul New Airport (IST)out 1 stop, back nonstopfound 3 days agoSee prices for these dates
21 Dec – 16 Jan 2027C$1,802 (US$1,264)LOT PolishPearson International Airport (YYZ) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
22 Dec – 15 Jan 2027C$1,723 (US$1,209)Air TransatToronto City Centre Airport (YTZ) → Istanbul New Airport (IST)out 1 stop, back 3 stopsfound 2 days agoSee prices for these dates
23 Dec – 6 Jan 2027C$1,927 (US$1,352)Porter Airlines CanadaToronto City Centre Airport (YTZ) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 7 days agoSee prices for these dates
24 Dec – 16 Jan 2027C$1,558 (US$1,093)LOT PolishPearson International Airport (YYZ) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
25 Dec – 18 Jan 2027C$1,233 (US$865)LOT PolishPearson International Airport (YYZ) → Istanbul New Airport (IST)out 2 stops, back 1 stopfound 2 days agoSee prices for these dates
27 Dec – 16 Jan 2027C$1,414 (US$992)LOT PolishPearson International Airport (YYZ) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
30 Dec – 17 Jan 2027C$1,205 (US$845)LOT PolishPearson International Airport (YYZ) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates

Which month looks cheapest?

January 2027 is the cheapest month — from C$807 (US$566).

November 2026From C$1,093 (US$767)7 departure dates17 Nov – 11 Dec · found 2 days agoSee prices for these datesEvery date in November 2026
December 2026From C$1,082 (US$759)15 departure dates2 Dec – 10 Dec · found 3 days agoSee prices for these dates
January 2027From C$807 (US$566)Cheapest seen11 departure dates10 Jan 2027 – 10 Feb 2027 · found 5 days agoSee prices for these datesEvery date in January 2027
February 2027From C$1,051 (US$738)7 departure dates13 Feb 2027 – 6 Mar 2027 · found 7 days agoSee prices for these datesEvery date in February 2027
March 2027From C$823 (US$577)2 departure dates12 Mar 2027 – 30 Apr 2027 · found 5 days agoSee prices for these dates
April 2027From C$1,039 (US$729)2 departure dates12 Apr 2027 – 18 Apr 2027 · found 5 days agoSee prices for these dates
May 2027From C$1,123 (US$788)2 departure dates29 May 2027 – 12 Jun 2027 · found 6 days agoSee prices for these dates
June 2027From C$1,253 (US$879)1 departure date24 Jun 2027 – 16 Jul 2027 · found 5 days agoSee prices for these dates
July 2027From C$1,356 (US$951)3 departure dates18 Jul 2027 – 31 Aug 2027 · found 7 days agoSee prices for these dates
August 2027From C$1,327 (US$931)1 departure date2 Aug 2027 – 15 Aug 2027 · found 4 days agoSee prices for these dates
September 2027From C$1,353 (US$949)1 departure date4 Sept 2027 – 19 Sept 2027 · found 7 days agoSee prices for these dates
October 2027From C$1,377 (US$966)1 departure date22 Oct 2027 – 25 Oct 2027 · found 6 days agoSee prices for these dates

Prices are what travelers' searches on Aviasales found in the last 7 days: the price the seller showed on Aviasales; bags may cost extra. Canadian dollars at the Bank of Canada rate of 2026-11-12, US dollars in brackets. Fares change, so check today's price before you book. How our prices work