Cheap flights from Europe to Washington, D.C. from $383

The month of November is, on average, the cheapest month to fly to Washington, D.C. from Europe, with most prices found around $647. If you’re not able to fly to Washington, D.C. in November, then September is your next best option. Flight prices from Europe to Washington, D.C. during September average around $658.

On average, the least expensive day to fly to Washington, D.C. from Europe is on a Thursday. momondo users have found tickets for Thursday departures for as low as $751. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Europe to Washington, D.C. for around $928.

In the afternoon is the cheapest time of day to fly from Europe to Washington, D.C. when you can find flight prices for as low as $799. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $816. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Madrid Barajas to Washington, D.C. Dulles Intl for the best Europe - Washington, D.C. flight prices

You are more likely to see cheaper flights to Washington, D.C. from Europe when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $733 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Europe for as low as $654 on momondo.

There are 4 cabin classes available to choose from on Europe to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

TAP AIR PORTUGAL, Finnair, and British Airways are the most popular carriers operating from Europe to Washington, D.C.

United Airlines, Lufthansa and British Airways are the top three most popular airlines that fly to Washington, D.C. from Europe according to our data. United Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 15 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

As of June 2026, there are 77 flights per day flying from Europe to Washington, D.C.. The most common time of day flights depart is 12:00PM, with 78% of flights taking off in the afternoon.

As of June 2026, there are 541 flights per week flying from Europe to Washington, D.C.. The most common day of the week flights depart is Sat, with 15% of flights taking off on this day.