Fare Guide
Estimated lowest fares found within 7 days
Cheapest Airline
The cheapest airline(s) flying from Barcelona to Kos is Aegean Airlines.
Cheapest Month
August
Travel Period: April 2025 - March 2026
The cheapest month(s) to fly from Barcelona to Kos is August.
Cheapest Day of the Week
Saturday
The cheapest day(s) of the week to fly from Barcelona to Kos is Saturday.
How far is Kos from Barcelona?
The flight distance between Barcelona and Kos is 2214km. Check all available flights on Wego.
