Find out what a flight from Belfast to Klagenfurt might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Belfast and Klagenfurt.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Which airports serve Belfast and Klagenfurt?

When planning a trip of about 1692 km, it's a good idea to check flights from surrounding airports too.

• Airports in Belfast: City is also an option alongside Belfast - International.
• Airports in Klagenfurt: The only active airport in Klagenfurt is Klagenfurt.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Flight filters for the route Belfast – Klagenfurt

Customize your search on Jetcost to focus only on flights that suit your needs. Whether you want a direct connection, specific airline, or shorter layover, filters help you find it faster.

Other popular destinations

Flights to Austria are often searched alongside: Graz, Innsbruck, Klagenfurt, Salzburg, Vienna.

The cheapest flights might leave at odd hours or arrive at less central airports — keep that in mind. If you travel often, you can always select your trusted airlines from the available options.