[09/04/2019 @ 3:43 PM CT] Deal looks dead. If it goes back online, we will put up another post.
Delta, Air France, and KLM have round-trip flights from Houston (IAH) to Barcelona or Madrid (BCN/MAD) for $487-$512 with a connection. Flights October to March.
Note: Carry-on bag is allowed for free on Delta, Air France, and KLM. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.
Read More Cheap Flights: Houston to Barcelona or Madrid $487-$512 r/t – Delta / Air France / KLM