
IST to YULCanada
Montreal
$462
usually $775
−40%
Most monthly lows $690–$798. Cheaper than every other month on record (8).
Display prices in
Flights · IST → ATH
Best fare, round trip
$69
−37%
below its usual $110
you keep $41
Most of this route’s monthly lows fall between $94 and $121. The drop beats 86% of measured fares on the board, over 12 observed months.
Cached fare — the booking search re-prices live before you pay.
GreeceAthensThe Acropolis at golden hour, then souvlaki for pocket change. Gateway fare to the whole Aegean.Best windowApr–Jun · Sep–OctAirportsEleftherios Venizelos (ATH)Every route into AthensFare seasonality
Fares bottom out in May around $69 and peak in September near $137, 99% dearer, across the 12 months we track. The cheapest itinerary we are tracking flies Aegean Airlines nonstop and takes about 1.5 hours outbound, on a 4-night trip. The best time to be in Athens: Apr–Jun · Sep–Oct.
Cheapest day in the next 4 months: 4 Jan '27, $83
Press a day to compare its fares
The median cached fare across this calendar is 26% lower than when tracking began on 8 Aug — $168 then versus $124 now, across 22 recorded snapshots. This is a calendar-level trend, so an individual deal above can be lower. The lowest single day we have seen here is $68, on 31 Oct.
October 2026
November 2026
December 2026
January 2027
Cheapest in May, around $69
37% below the $110 typical fare
Cheapest round-trip fare found each month, Istanbul to Athens, from cached prices.
Route facts
Good to know
Yes — the seasonal median for this route is around $110 round-trip. At $69 you're 37% below that, which we rate great for this route.
Across 12 months of cached-fare history, May comes out cheapest on this route. The best months to actually be in Athens are Apr–Jun · Sep–Oct — when those overlap, that's your window.
We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. What we can measure is which month is cheap: across 12 months of cached fares, May comes out lowest on this route. Our guide Why flight prices change covers what does move a fare.
Yes — the current board includes nonstop fares (Aegean Airlines). The outbound leg runs around 1.5 hours.
No — these are cached fares found on real searches (this one on 17 October). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.
Next step
Sleeping in Athens?
Lock the flight first — then compare stays for 12–16 May '27 · 4 nights.
Browse hotelsMissed it?
Cached fares expire. This route has a feed of its own — follow it and the next IST → ATH drop reaches you as soon as we find it.
Follow this route’s feedKeep browsing