| Cheap Flights: Austin or San Antonio to Europe $501-$669 r/t [August-February] â Various Airlines Most major airlines have put flights to Europe on sale today with a price range between $501-$669. Flight dates are mostly between August and February of next year. Smaller airports will have more stops or worse routing than major airports. Click for more details and booking links Cheap Flights: Austin or San Antonio to Europe $501-$669 r/t [August-February] â Various Airlines . | 
