Facts about flights from Washington to Barcelona
- Pierre Elliott Trudeau International (YUL) is the most popular gateway between Washington and Barcelona
- The cheapest month to fly between Washington and Barcelona is january
- The average number of stop(s) between Washington and Barcelona is 1
- Tap Air Portugal offers the best deal (flight TP232) between Washington and Barcelona : 9h 50m at $339.59
- It is on average $542.28 for a 2 stop(s) flight between Washington and Barcelona
- Usually, people stay 9 days when travelling from Washington to Barcelona