$868 Cheap Flights from Washington (IAD) to Metz (ETZ)

View $868 flight on Sat, Mar 7, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Metz (ETZ-Metz - Nancy - Lorraine)

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Cheap Flights from Washington to Metz (IAD-ETZ)

Prices were available within the past 7 days and start at $868 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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Flights from Washington (IAD) to Metz (ETZ)
Origin airport
Washington Dulles Intl.
Destination airport
Metz - Nancy - Lorraine
Distance
4004 mi

Washington to Metz Flights

The cheapest times to fly from Washington to Metz

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 Washington to Metz are during the month of . You can find some of the cheapest flights from Washington to Metz with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Metz

Sunday is one of the best days to book for cheap flights from Washington to Metz: 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 Washington to Metz

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 Washington to Metz in 2025. You can also book with separate airlines for your outbound and return journeys, from $868 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 Washington to Metz 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 Washington to Metz 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.

 

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Metz - Nancy - Lorraine Airport (ETZ) cost?
Grab a cheap one-way flight from $868 or cheap return flight from Washington Dulles Intl. Airport (IAD) to Metz - Nancy - Lorraine Airport (ETZ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Metz - Nancy - Lorraine Airport (ETZ)?
Planning your trip for is a great way to save, as it's the cheapest month for flights between IAD and ETZ. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Metz - Nancy - Lorraine Airport (ETZ)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest IAD to ETZ flight.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Metz - Nancy - Lorraine Airport (ETZ)?
You'll need to hop on a flight with a layover when traveling from Washington Dulles Intl. Airport (IAD) to Metz - Nancy - Lorraine Airport (ETZ). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from IAD to ETZ?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on various factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Metz - Nancy - Lorraine Airport (ETZ)?
To land at Metz - Nancy - Lorraine Airport (ETZ) on schedule, book a flight that leaves from Washington Dulles Intl. Airport (IAD) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Washington Dulles Intl. Airport (IAD) to Metz - Nancy - Lorraine Airport (ETZ) last-minute?
Booking your ticket from IAD to ETZ right before your journey is typically more expensive. But if you're flexible with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book an IAD to ETZ flight and hotel package?
Compared with arranging hotels and flights separately, booking an IAD to ETZ flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place takes the hassle out of travel planning. Just pick your flights and choose from our extensive range of hotels, then personalize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Metz - Nancy - Lorraine Airport (ETZ)?
If you booked your IAD to ETZ flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

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