Stopovers between Washington, DC and Barcelona
Washington, DC to Barcelona is about 6,491 km. 12 cities sit close enough to the route to add a night or two, and Madrid, Lisbon, Porto have airline stopover programs. Pick your dates to see what each one really costs.
Cities on the way
Iberia lets you stop 1–9 nights at no extra airfare.
One of the easiest stopover cities in Europe: metro from the airport, walkable, great food.
Plenty of flights from every airline make for flexible stopovers.
Riverside wine town with a direct metro from the airport.
One of the closest major airports to its downtown in the US.
European feel without crossing the Atlantic.
US preclearance on the way home means you land in the US as a domestic arrival.
UP Express runs to Union Station in 25 minutes.
Heathrow Express gets you to Paddington in 15 minutes.
RER B from CDG reaches central Paris in about 35 minutes.
Compact lakeside city with free public transport for hotel guests.
Sits almost exactly on the great circle between North America and Europe, so the detour is tiny.