Facts about flights from Washington to Barcelona
- The average cost for 1 stop(s) flight from Washington to Barcelona is $651.92
- American Airlines offers the cheapest deal (flight BA1867) between Washington and Barcelona at $578.87
- Usually, people stay 10 days when travelling from Washington to Barcelona
- The average cost for 2 stop(s) flight from Washington to Barcelona is $770.00
- The cheapest month to fly between Washington and Barcelona is january
- Icelandair offers the best deal (flight FI644) between Washington and Barcelona : 12h 15m at $413.01