AirHint found the following cheapest one-way flights from Riga (RIX) to Athens (ATH) in May 2026 (see full year).

One-Way flights

01 May	Norwegian Air Sweden AOC
11 May	Norwegian Air Sweden AOC
23 May	airBaltic
26 May	Norwegian Air Sweden AOC
12 May	airBaltic	direct
26 May	airBaltic	direct
23 May	airBaltic	direct
10 May	airBaltic
08 May	LOT

Also check the deals for return flights from Riga to Athens in May.

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.

Book a cheap hotel in Athens

Cheap car rent in Athens

Cheapest one-way flights from Riga to Athens in May from $113

One-Way flights