Cheapest return flights from Portland to Athens in January from $485

AirHint found the following cheapest return flights from Portland (PDX) to Athens (ATH) in January 2026 (see full year).

Return flights

14 Jan - 21 Jan Air France
18 Jan - 25 Jan Air France
21 Jan - 28 Jan Air France
23 Jan - 30 Jan Air France
28 Jan - 04 Feb Air France
30 Jan - 06 Feb Air France
15 Jan - 19 Jan Air Canada
16 Jan - 23 Jan Delta
25 Jan - 01 Feb Delta
16 Jan - 07 Feb Lufthansa
12 Jan - 19 Jan Delta
09 Jan - 16 Jan British Airways
11 Jan - 18 Jan British Airways
07 Jan - 14 Jan British Airways

Also check the deals for one-way flights from Portland to Athens in January.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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