Flight prices from Klagenfurt to Porto

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

Choose a date to explore the best fares now.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

Which airports are most convenient between Klagenfurt and Porto?

Whether it’s cost or connection time, the right airport combination can make a difference.

• Airports in Klagenfurt: Only Klagenfurt is currently active.
• Airports in Porto: Porto is the only functioning airport for now.

In some cases, flying into a secondary airport can also reduce transfer costs. Connections from multiple airports give you more flight options and airlines.

Compare flights from Klagenfurt to Porto with advanced filters

Find your ideal flight using Jetcost. Select whether you want nonstop or connecting flights, round-trip or one-way, and filter by airline, price, or booking site.

Other popular destinations

Looking for alternatives in Portugal? Travelers also liked: Faro, Funchal, Lisbon, Ponta Delgada, Porto.

If you have a preferred time to leave or arrive, filters can help you show only the matching flights. You can also filter by your favorite airline and see only those deals.