$256 Find Cheap Flights from Washington to Spain - Compare and Save

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Spain.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington to Spain is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington to Spain with an airline and back with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington to Spain up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Air France connects Washington to Spain with 3 flights per week and both Delta and KLM also offer 3 flights per week.

There are 43 airports in Spain. The busiest airport is Madrid Barajas Airport (MAD), with 33% of all flights arriving there.

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Spain is Barcelona-El Prat Airport (BCN), with an average flight price of $568.

The cheapest ticket to Spain from Washington found in the last 5 days was to Barcelona-El Prat Airport, at $458 round-trip. The most popular route is Seattle (SEA) to Barcelona-El Prat Airport (BCN) and the cheapest round-trip airline ticket found on this route in the last 5 days was $458.

The cheapest month for flights from Washington to Spain is October, when tickets cost $453 (return) on average. On the other hand, the most expensive months are June and November, when the average cost of round-trip tickets is $804 and $636 respectively.

To get a below average price on the flight from Washington to Spain, you should book around 3 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

From Washington, there are direct flights to Spain from 1 city. This city is Seattle and there are 9 direct flights each week.

There are around 2 direct flights from within Washington to Spain every day. All flights depart in the afternoon.

Each week there are around 9 direct flights from within Washington to Spain. The most common day for departures is Tuesday, with 33% of flights taking off on this day.

An average nonstop flight from Washington to Spain takes 19h 58m, covering a distance of 5367 miles. The shortest route is Seattle (SEA) to Barcelona-El Prat Airport (BCN) with an average flight time of 10h 35m.

There are not any medium-haul (3-6 hour flight duration) or short-haul (up to 3 hour flight duration) flights to Spain. Instead, there are 9 long-haul flights (6-12 hour flight duration), with the most arriving from Seattle.

Based on KAYAK flight searches, the most popular destination is Madrid (63% of total searches to Spain). The next most popular destinations are Málaga (14%) and Alicante (7%). Searches for flights to Seville (5%), to Valencia (4%) and to Granada (4%) are also popular.