In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What is the cheapest time of day to fly from NTE to IAD?

When flying from Nantes to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Nantes-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Nantes-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Nantes-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Nantes-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Nantes-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Nantes to Washington, D.C. Dulles Intl?

Located just 5.2 mi from the city center, Nantes Atlantique is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Nantes. Booking flights from Nantes Atlantique (NTE) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 0 different airlines.

Can I find deals for flights from Nantes to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Nantes to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Nantes to Dulles Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nantes to Dulles Intl.

Can I find deals for business class flights from Nantes to Dulles Intl?

Yes. Cheapflights offers flight deals from Nantes to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$528+ Flights from Nantes to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Nantes to Dulles Intl

Best flights from Nantes to Dulles Intl
Discover carefully curated flight deals from Nantes to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

Tue 1/136:55 pmNTE - IAD

3 stops29h 35mMultiple Airlines

Tue 1/207:40 pmIAD - NTE

3 stops33h 40mMultiple Airlines

Deal found 12/14

$754

Tue 1/1310:00 pmNTE - IAD

2 stops27h 55mIberia

Tue 1/206:00 pmIAD - NTE

1 stop17h 25mIberia

Deal found 12/14

$831

Sun 3/86:05 amNTE - IAD

1 stop16h 00mAir France

Fri 3/207:50 pmIAD - NTE

1 stop17h 10mAir France

Deal found 12/16

$916

Fri 1/308:00 amNTE - IAD

2 stops19h 00mMultiple Airlines

Fri 2/610:30 pmIAD - NTE

2 stops16h 50mMultiple Airlines

Deal found 12/16

$766

Sun 3/83:45 pmNTE - IAD

2 stops29h 30mMultiple Airlines

Fri 3/208:40 pmIAD - NTE

3 stops20h 30mMultiple Airlines

Deal found 12/16

$796

Last-minute flights from Nantes to Dulles Intl
Discover last-minute flight deals from Nantes to Dulles Intl. Data last updated December 16, 2025 and is based on user searches.

Tue 1/136:55 pmNTE - IAD

3 stops29h 35mMultiple Airlines

Tue 1/207:40 pmIAD - NTE

3 stops33h 40mMultiple Airlines

Deal found 12/14

$754

Tue 1/1310:00 pmNTE - IAD

2 stops27h 55mIberia

Tue 1/206:00 pmIAD - NTE

1 stop17h 25mIberia

Deal found 12/14

$831

Thu 1/229:35 amNTE - IAD

1 stop12h 55mIberia

Mon 1/265:05 pmIAD - NTE

2 stops18h 20mIberia

Deal found 12/14

$1,061

Fri 1/308:00 amNTE - IAD

2 stops19h 00mMultiple Airlines

Fri 2/610:30 pmIAD - NTE

2 stops16h 50mMultiple Airlines

Deal found 12/16

$766

Fri 1/3012:10 pmNTE - IAD

2 stops16h 56mDelta

Fri 2/66:50 pmIAD - NTE

1 stop13h 55mDelta

Deal found 12/16

$918

Fri 1/3010:30 amNTE - IAD

1 stop12h 05mAir France

Fri 2/66:50 pmIAD - NTE

1 stop17h 10mAir France

Deal found 12/16

$919

One-way flights from Nantes to Dulles Intl
Search for one-way flight options from Nantes to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated December 16, 2025.

Thu 4/2311:15 pmNTE - IAD

2 stops27h 05mIberia

Deal found 12/15

$528

Find flight deals from Nantes to Dulles Intl

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$766 (Mytrip)
One-way from	$528 (Iberia)
Popular in	July
Cheapest in	March
Average price	$994

Provider with most accurate pricing for Nantes Atlantique-Washington, D.C. Dulles Intl flight deals.

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Provider most trusted by Cheapflights users for Nantes Atlantique-Washington, D.C. Dulles Intl flights.

Search Deals

From Nantes Atlantique to Washington, D.C. Dulles Intl

Search Deals

One-way flight from Nantes Atlantique to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($92 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Nantes to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NantesWashington, D.C.

NTE - IAD

NTEIAD

Nantes Atlantique

Tue 1/13

6:55 pm-6:30 pm

3 stops29h 35m

Washington, D.C. Dulles Intl

Tue 1/20

7:40 pm-11:20 am

3 stops33h 40m

$754

NantesWashington, D.C.

NTE - IAD

NTEIAD

Nantes Atlantique

Fri 1/30

8:00 am-9:00 pm

2 stops19h 00m

Washington, D.C. Dulles Intl

Fri 2/6

10:30 pm-9:20 pm

2 stops16h 50m

$766

NantesWashington, D.C.

NTE - IAD

NTEIAD

Nantes Atlantique

Sun 3/8

3:45 pm-4:15 pm

2 stops29h 30m

Washington, D.C. Dulles Intl

Fri 3/20

8:40 pm-10:10 pm

3 stops20h 30m

$796

NantesWashington, D.C.

NTE - IAD

NTEIAD

Nantes Atlantique

Tue 1/13

10:00 pm-7:55 pm

2 stops27h 55m

Washington, D.C. Dulles Intl

Tue 1/20

6:00 pm-5:25 pm

1 stop17h 25m

$831

NantesWashington, D.C.

NTE - IAD

NTEIAD

Nantes Atlantique

Sun 3/8

6:05 am-4:05 pm

1 stop16h 00m

Washington, D.C. Dulles Intl

Fri 3/20

7:50 pm-6:00 pm

1 stop17h 10m

$916

NantesWashington, D.C.

NTE - IAD

NTEIAD

Nantes Atlantique

Thu 4/23

11:15 pm-8:20 pm

2 stops27h 05m

$528

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Compare providers for flights from Nantes to Dulles Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Nantes to Dulles Intl in December.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Nantes-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Nantes-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Nantes-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Nantes-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Nantes-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Nantes to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Nantes with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Nantes to Washington, D.C. Dulles Intl Airport

What’s the top layover airport for flights from Nantes to Washington, D.C. Dulles Intl Airport?

Frankfurt am Main (FRA) – chosen by Cheapflights users on 50% of 1-stop itineraries from Nantes to Washington, D.C. Dulles Intl Airport on Cheapflights.

What’s the cheapest layover airport for flights from Nantes to Washington, D.C. Dulles Intl Airport?

Frankfurt am Main (FRA) is the most affordable 1-stop option, with an average round-trip price of $698.

What’s the fastest layover option from Nantes to Washington, D.C. Dulles Intl Airport?

Flights via Paris (CDG) have the shortest average one-way travel time for 1-stop routes: 11h 50m.

Which airport typically offers the quickest layover for flights from Nantes to Washington, D.C. Dulles Intl Airport?

Flights via Paris (CDG) offer the fastest connection on this route, with an average layover time of 2h 00m.

Related info for your journey

What airport do you fly from for flights from Nantes to Washington, D.C. Dulles Intl?
Located just 5.2 mi from the city center, Nantes Atlantique is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Nantes. Booking flights from Nantes Atlantique (NTE) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 0 different airlines.
Can I find deals for flights from Nantes to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Nantes to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Nantes to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nantes to Dulles Intl.
Can I find deals for business class flights from Nantes to Dulles Intl?
Yes. Cheapflights offers flight deals from Nantes to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$528+ Cheap flights from Nantes (NTE) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Nantes to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Nantes to Dulles Intl

Best flights from Nantes to Dulles IntlDiscover carefully curated flight deals from Nantes to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

Discover carefully curated flight deals from Nantes to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

Find flight deals from Nantes to Dulles Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Nantes to Washington, D.C. Dulles Intl Airport that are best for you.

Compare providers for flights from Nantes to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Nantes to Dulles Intl in December.

Best time to book a flight from Nantes to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Nantes with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Nantes to Washington, D.C. Dulles Intl Airport

What’s the top layover airport for flights from Nantes to Washington, D.C. Dulles Intl Airport?

What’s the cheapest layover airport for flights from Nantes to Washington, D.C. Dulles Intl Airport?

What’s the fastest layover option from Nantes to Washington, D.C. Dulles Intl Airport?

Which airport typically offers the quickest layover for flights from Nantes to Washington, D.C. Dulles Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from Nantes to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Nantes to Washington, D.C. Dulles Intl?

Can I find deals for flights from Nantes to Dulles Intl that include hotel bookings?

How can I find direct flights from Nantes to Dulles Intl?

Can I find deals for business class flights from Nantes to Dulles Intl?

Traveling to a place near Washington, D.C. Dulles Intl Airport?

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Best flights from Nantes to Dulles Intl
Discover carefully curated flight deals from Nantes to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.