The cheapest times to fly from FDH to IAD are

  • January 8th to March 25th (except the weeks of February 26th and March 5th)
  • April 23rd to June 24th (except the weeks of May 7th and May 28th)
  • November 5th to December 9th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from FDH to IAD is early November. Prices can be as high as $1526 for Saturday flights during late July, or as low as $480 for Tuesday flights around early November.


When to Fly to Washington

Flying from Friedrichshafen (FDH) to Washington, DC (IAD) will usually cost between $527 to $1292 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early November with an average ticket price of $574. Due to high demand the most expensive time to fly is late July, with an average price of $1284. Planning your trip to low-cost times can easily save you $710 on economy flights and even more on first-class flights. Generally, any price below $697 can be considered a good price for a round-trip FDH to IAD flight.

See below for a graph of average weekly prices for the FDH to IAD route. All prices are for round-trip tickets in USD.

FDH to IAD Flight Prices

Compared to other flights, the FDH to IAD flight is cheaper than the average and costs less than the average flight leaving from Friedrichshafen. The average price per mile (for a direct flight) is $0.1, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to fly to IAD, and Wednesday the cheapest day to fly back into FDH. Saturdays are the most expensive days to fly to Washington, and Sundays are the most expensive days to return to Friedrichshafen. Selecting flights on the least expensive days could save you up to $140 (13%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $689. Return trip prices are from the IAD to FDH flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from FDH to IAD can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 8 hour 30 minutes may not be realistic.


Flight Questions Answered

Still have questions about flying from FDH to IAD? We’ve got answers.

Which airlines fly this route?

You can find 4 major airlines flying this route most often: British Airways, Lufthansa, Turkish Airlines, United, and potentially more during busy seasons.

How far away is it from Washington Dulles International Airport to Friedrichshafen Airport?

The distance between the two airports is roughly 4179 miles or 6725 kilometers.

How long does it take to fly from FDH to IAD?

The real-world flight time for a nonstop FDH to IAD flight is about 8 hour 30 minutes.

How many flights go between Friedrichshafen and Washington, DC?

It depends on the day of the week and the date, but a typical day might have around 8 available flights from FDH to IAD.


Airport Location Info


Departing Airport

Origination codeFDH
Origination airport nameFriedrichshafen Airport

Return Airport

Destination codeIAD
Destination airport nameWashington Dulles International Airport
CityWashington, DC
Countrythe United States


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.