Delta, Virgin Atlantic, and Air France have round-trip flights from Dallas (DFW/DAL) to Madrid, Geneva, Bucharest, or Zurich (MAD, GVA, OTP, ZRH) for $548-$573 with a connection. Flights October to February. 7-day minimum stay required.
A Carry-on bag and also a personal item is allowed for free. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.
Read More Cheap Flights: Dallas to Madrid, Geneva, Bucharest, or Zurich $548-$573 r/t [October-February] – Delta / Virgin Atlantic / Air France