I'm looking into flights from Washington, DC to Barcelona. I've read more then enough bad reviews about Iberia, so I want to stay away from them.
Most of the other airlines are similar price, so wondering which would you recommend. I was thinking connecting in Copenhagen or Amsterdam may be out of the way.
Lufthansa and/or United - via Munich or Frankfurt (although I prefer connecting in Munich)
KLM - via Amsterdam
Delta - via JFK or Atlanta
Continental - via Newark
SAS - via Copenhagen