Cheap flights from Europe to Washington, D.C. from $294

In general, September is the cheapest month to fly from Europe to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $654. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $664.

Our data shows that Thursday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $750. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Europe to Washington, D.C. Dulles Intl Airport for around $896.

Flying to Washington, D.C. Dulles Intl Airport from Europe in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $815 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $844 on average. Flights to Washington, D.C. Dulles Intl Airport from Europe at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Europe when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $748 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Europe for as low as $714 on momondo.

There are 4 cabin classes available to choose from on Europe to Washington, D.C. Dulles Intl 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. Dulles Intl

United Airlines, Lufthansa and British Airways are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Europe according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 16 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

As of February 2026, 51 flights take off from Europe and land in Washington, D.C. Dulles Intl Airport each day. The most common flight departure time for this route is 11:00AM, with 63% of daily flights taking off in the afternoon.

As of February 2026, 363 flights take off from Europe and land in Washington, D.C. Dulles Intl Airport each week. The most common flight departure day for this route is Sun, with 16% of weekly flights taking off on this day.