Cheap flights from Athens to Washington, D.C. from $446

The month of May is, on average, the cheapest month to fly to Washington, D.C. from Athens, with most prices found around $518. If you’re not able to fly to Washington, D.C. in May, then November is your next best option. Flight prices from Athens to Washington, D.C. during November average around $521.

On average, the least expensive day to fly to Washington, D.C. from Athens is on a Thursday. momondo users have found tickets for Thursday departures for as low as $842. 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 Athens to Washington, D.C. for around $1,090.

Fly from Athens Eleftherios V. to Washington, D.C. Dulles Intl for the best Athens Eleftherios V. - Washington, D.C. flight prices

You are more likely to see cheaper flights to Washington, D.C. from Athens when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $840 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 Athens for as low as $637 on momondo.

You could potentially save up to 11% on your flight if you consider stops on a Athens to Washington, D.C. flight.

British Airways and Iberia are the most popular carriers operating from Athens Eleftherios V. to Washington, D.C.

United Airlines, Lufthansa and British Airways are the top three most popular airlines that fly to Washington, D.C. from Athens according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 4 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

Historically, on average around 25% of flights between Athens and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 209 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 24% of their flights experiencing any sort of delay.

Istanbul (IST) was the most common stop: 39% of momondo users choosing 1-stop flights on this route connected there.

Flights via London (LHR) offer the lowest average round-trip price of $633.

Flights connecting via Munich (MUC) have the shortest average one-way travel time: 14h 15m.

Munich (MUC) has the shortest average layover time for this route: 1h 43m.

The number of flights available between Athens and Washington, D.C. is 5 per day as of May 2026. The most frequent departure time is 11:00AM, with 100% of daily flights leaving at noon.

As of May 2026, there are 36 flights per week flying from Athens to Washington, D.C.. The most common day of the week flights depart is Sun, with 17% of flights taking off on this day.