Cheap flights from Washington, D.C. Dulles Intl Airport to Frankfurt am Main from $340

In general, February is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Frankfurt am Main. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $769. If you’re not able to fly to Frankfurt am Main in February, then January is your next best option. Flight prices from Washington, D.C. Dulles Intl Airport to Frankfurt am Main during January average around $863.

The cheapest day to depart on your flight to Frankfurt am Main is on a Wednesday when prices can be found for as low as $1,007. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Washington, D.C. Dulles Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,082.

Flying to Frankfurt am Main from Washington, D.C. Dulles Intl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,005 when looking at flights departing in the evening. Flights to Frankfurt am Main are more costly in the afternoon, with an average ticket price of $1,038. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Washington, D.C. Dulles Intl to Frankfurt am Main for the best Washington, D.C. Dulles Intl - Frankfurt am Main flight prices

You are more likely to see cheaper flights to Frankfurt am Main from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Frankfurt am Main for around $1,069 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Frankfurt am Main from Washington, D.C. Dulles Intl Airport for as low as $851 on momondo.

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

Delta is the most popular carrier operating from Washington, D.C. Dulles Intl to Frankfurt am Main

Lufthansa, United Airlines and Icelandair are the top three most popular airlines that fly to Frankfurt am Main from Washington, D.C. Dulles Intl Airport according to our data. Lufthansa is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Frankfurt am Main. Keep in mind that there are 7 different airlines that fly to Frankfurt am Main on a routine basis, so you have a few additional options to choose from.

As of September 2026, there are 14 flights per day flying from Washington, D.C. Dulles Intl Airport to Frankfurt am Main. The most common time of day flights depart is 5:00PM, with 78% of flights taking off in the afternoon.

98 flights are operational weekly from Washington, D.C. Dulles Intl Airport to Frankfurt am Main as of September 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.