AirHint found the following cheapest return flights from Belfast (BHD) to Athens (ATH) in July 2025 (see full year).

Return flights

16 Jul - 23 Jul	easyJet
16 Jul - 20 Jul	easyJet
24 Jul - 31 Jul	KLM
16 Jul - 19 Jul	easyJet
16 Jul - 18 Jul	easyJet
10 Jul - 14 Jul	easyJet
15 Jul - 20 Jul	Aer Lingus
12 Jul - 19 Jul	Aer Lingus
11 Jul - 20 Jul	Aer Lingus
06 Jul - 08 Jul	easyJet
25 Jul - 01 Aug	KLM
31 Jul - 11 Aug	Aer Lingus

Also check the deals for one-way flights from Belfast to Athens in July.

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 return flights from Belfast to Athens in July from $331

Return flights