Cheapest one-way flights from Belfast to Athens in September from $136

AirHint found the following cheapest one-way flights from Belfast (BHD) to Athens (ATH) in September 2025 (see full year).

One-Way flights

10 Sep easyJet
09 Sep easyJet
08 Sep easyJet

Also check the deals for return flights from Belfast to Athens in September.

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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