A good sale for nonstop service to Barcelona with limited for Summer travel. United and its partners Air Canada, Austrian, Lufthansa and Read More Continue reading...
![[Summer] United: Newark – Barcelona, Spain. $247 (Basic Economy) / $377 (Regular Economy). Roundtrip, including all Taxes](https://www.theflightdeal.com/wp-content/uploads/2017/07/barcelona_spain_july-564x374.jpg)
