Cheapest return flights from Ottawa (YOW) to Athens (ATH), October

19 dates in October, from $ 754. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
13 Oct 21 Oct Air Canada
14 Oct 22 Oct Air Canada
12 Oct 20 Oct Air Canada
15 Oct 23 Oct Air Canada
29 Oct 6 Nov Air Canada
28 Oct 5 Nov Air Canada
30 Oct 7 Nov Air Canada
16 Oct 24 Oct Air Transat
25 Oct 1 Nov Aer Lingus
19 Oct 27 Oct Air Canada
20 Oct 28 Oct Air Canada
21 Oct 29 Oct Air Canada
18 Oct 26 Oct Air Canada
25 Oct 2 Nov Air Canada
11 Oct 19 Oct Air Canada
26 Oct 3 Nov Air Canada
31 Oct 8 Nov Air Canada
27 Oct 4 Nov Air Canada
24 Oct 1 Nov Air Canada
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Deals for one-way flights from Ottawa to Athens in October.

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Updated Oct 10, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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