Cheapest return flights from Southampton to Athens in April from 247€

AirHint found the following cheapest return flights from Southampton (SOU) to Athens (ATH) in April 2026 (see full year).

Return flights

10 Apr - 13 Apr easyJet
09 Apr - 13 Apr KLM
05 Apr - 09 Apr KLM
02 Apr - 07 Apr KLM
15 Apr - 18 Apr Aer Lingus
29 Apr - 05 May Aer Lingus
02 Apr - 05 Apr easyJet
23 Apr - 28 Apr British Airways
03 Apr - 13 Apr Aer Lingus

Also check the deals for one-way flights from Southampton to Athens in April.

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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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