How much is a flight from Kos to Porto?

There’s no fixed price — fares between Kos and Porto can vary a lot by day or time.

Pick a travel date to see today’s available fares.

Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!

Are there multiple airports in Kos and Porto?

If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.

• Airports in Kos: Only Kos operates in this city.
• Airports in Porto: Porto is the only airport currently running.

If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.

Refine your flight search from Kos to Porto

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from the best airlines and travel agencies.

Other popular destinations

Also looking at Portugal? These cities are trending: Faro, Funchal, Lisbon, Ponta Delgada, Porto.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.