Cheap flights from Washington to Barcelona
Flights from Washington to Barcelona currently start at €303. Below are the cheapest dates, typical duration and airlines on this route. Search live fares when you are ready to book — prices change during the day.
Prices refresh daily · per adult · Typical time: 9h 30m
Key facts
- Lowest fare
- €303 · Mon 15 Feb
- Direct flights
- No, with connections only
- Flight time
- 9h 30m
- Airlines
- TAP Air Portugal, ITA Airways, Aer Lingus, SWISS
- Cheapest month
- February 2027
- Distance
- 6487 km
Round trip
One way
Questions people ask before they book
How much are flights from Washington to Barcelona?
The lowest fare we currently show from Washington to Barcelona is €303 for one adult. That price is tied to specific dates and can sell out.
Are there direct flights from Washington to Barcelona?
Current cheap fares from Washington to Barcelona include a connection. Search live results and filter by Direct in case a nonstop seat opens up.
Which airlines fly from Washington to Barcelona?
Airlines showing fares on this route include TAP Air Portugal, ITA Airways, Aer Lingus, SWISS, Icelandair. The cheapest airline is not always the one with a bag included.
How long is the flight from Washington to Barcelona?
A typical itinerary from Washington to Barcelona takes about 9h 30m, including connections when the cheapest fare is not direct.
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February 2027