Cheapest one-way flights from Southampton to Athens in August from $401

AirHint found the following cheapest one-way flights from Southampton (SOU) to Athens (ATH) in August 2025 (see full year).

One-Way flights

01 Aug Aer Lingus

Also check the deals for return flights from Southampton to Athens in August.

Skyscanner

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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