AirHint found the following cheapest one-way flights from Heraklion (HER) to Porto (OPO) in April 2026 (see full year).
One-Way flights
| 20 Apr | Ryanair | ||
| 25 Apr | Ryanair | ||
| 23 Apr | easyJet | ||
| 09 Apr | Volotea | ||
| 08 Apr | Transavia France | ||
| 05 Apr | KLM | ||
| 07 Apr | Ryanair | ||
| 06 Apr | Transavia France | ||
| 02 Apr | Ryanair | ||
| 04 Apr | Transavia France |
Also check the deals for return flights from Heraklion to Porto 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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