Cheap Flights from Friedrichshafen (FDH) to Washington (IAD)

Popular airlines from Friedrichshafen (FDH-Friedrichshafen - Lake Constance) to Washington Dulles Intl. Airport (IAD)

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Frequently asked questions

How much does a flight from Friedrichshafen - Lake Constance Airport (FDH) to Washington Dulles Intl. Airport (IAD) cost?
Grab a cheap one-way flight or cheap return flight from Friedrichshafen - Lake Constance Airport (FDH) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Friedrichshafen - Lake Constance Airport (FDH) to Washington Dulles Intl. Airport (IAD)?
is the most affordable month to fly from FDH to IAD. Traveling during quieter months is often the key to scoring lower fares.
What is the cheapest airline that flies from Friedrichshafen - Lake Constance Airport (FDH) to Washington Dulles Intl. Airport (IAD)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest FDH to IAD flight.
How many flights per day from Friedrichshafen - Lake Constance Airport (FDH) to Washington Dulles Intl. Airport (IAD)?
Nonstop flights from Friedrichshafen - Lake Constance Airport (FDH) to Washington Dulles Intl. Airport (IAD) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from FDH to IAD?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on a number of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Friedrichshafen - Lake Constance Airport (FDH) to Washington Dulles Intl. Airport (IAD)?
To avoid potential delays on the Friedrichshafen - Lake Constance Airport (FDH) to Washington Dulles Intl. Airport (IAD) route, travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Friedrichshafen - Lake Constance Airport (FDH) to Washington Dulles Intl. Airport (IAD) last-minute?
Waiting until just before your departure to book your flight from FDH to IAD often results in higher prices. While you may come across some last-minute offers, there's no guarantee. Keep your travel schedule open to boost your chances of getting a bargain.
Is it cheaper to book a FDH to IAD flight and hotel package?
Compared with arranging flights and hotels separately, booking a FDH to IAD flight and hotel package with Expedia could result in significant savings. Better still, managing everything in one place will take the stress out of travel planning. Just pick your flights and select from our wide range of hotels, then customize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Friedrichshafen - Lake Constance Airport (FDH) to Washington Dulles Intl. Airport (IAD)?
If you reserved your FDH to IAD flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Travel information

Origin airport
Friedrichshafen - Lake Constance
Destination airport
Washington Dulles Intl.
Distance
4179 mi

Book with confidence

Book with confidence

Friedrichshafen to Washington Flights

The cheapest times to fly from Friedrichshafen to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Friedrichshafen to Washington are during the month of . You can find some of the cheapest flights from Friedrichshafen to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Friedrichshafen to Washington

Sunday is one of the best days to book for cheap flights from Friedrichshafen to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Friedrichshafen to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Friedrichshafen to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Friedrichshafen to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Friedrichshafen to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Friedrichshafen to Washington Flights

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*Available to One Key members.