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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Nantes-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

Cheapest flights from Nantes to Dulles Intl
Explore the most affordable flight options available from Nantes to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

Thu 1/299:35 am

NTE

IAD

1 stop12h 55m

Iberia

Tue 2/36:00 pm

IAD

NTE

1 stop17h 25m

Iberia

Deal found 1/20

$685

Sun 3/810:00 pm

NTE

IAD

2 stops27h 30m

Multiple Airlines

Sun 3/156:05 pm

IAD

NTE

1 stop10h 45m

Multiple Airlines

Deal found 1/21

$699

Wed 3/1810:00 pm

NTE

IAD

2 stops23h 15m

Multiple Airlines

Sun 3/295:35 pm

IAD

NTE

2 stops22h 40m

Multiple Airlines

Deal found 1/21

$747

Tue 4/2811:15 pm

NTE

IAD

2 stops27h 20m

Multiple Airlines

Tue 5/129:55 am

IAD

NTE

3 stops23h 35m

Multiple Airlines

Deal found 1/20

$751

Tue 4/289:40 am

NTE

IAD

1 stop11h 50m

Iberia

Tue 5/125:00 pm

IAD

NTE

1 stop18h 50m

Iberia

Deal found 1/20

$775

Wed 3/1810:30 am

NTE

IAD

1 stop15h 45m

Lufthansa

Sun 3/295:55 pm

IAD

NTE

1 stop12h 20m

Lufthansa

Deal found 1/21

$798

Wed 5/2712:40 pm

NTE

IAD

1 stop13h 15m

Lufthansa

Thu 6/1110:20 pm

IAD

NTE

1 stop13h 15m

Lufthansa

Deal found 1/21

$800

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 January 21, 2026.

Sun 3/810:00 pm

NTE

IAD

2 stops27h 30m

Multiple Airlines

Sun 3/156:05 pm

IAD

NTE

1 stop10h 45m

Multiple Airlines

Deal found 1/21

$699

Tue 4/289:40 am

NTE

IAD

1 stop11h 50m

Iberia

Tue 5/125:00 pm

IAD

NTE

1 stop18h 50m

Iberia

Deal found 1/20

$775

Wed 3/1810:30 am

NTE

IAD

1 stop15h 45m

Lufthansa

Sun 3/295:55 pm

IAD

NTE

1 stop12h 20m

Lufthansa

Deal found 1/21

$798

Tue 4/286:20 am

NTE

IAD

1 stop15h 15m

Air France

Tue 5/129:45 pm

IAD

NTE

1 stop9h 40m

Air France

Deal found 1/20

$805

Mon 5/46:20 am

NTE

IAD

1 stop15h 15m

Delta

Thu 5/149:45 pm

IAD

NTE

1 stop9h 40m

Delta

Deal found 1/20

$820

Wed 3/1810:00 pm

NTE

IAD

2 stops23h 15m

Multiple Airlines

Sun 3/295:35 pm

IAD

NTE

2 stops22h 40m

Multiple Airlines

Deal found 1/21

$747

Wed 5/276:05 am

NTE

IAD

1 stop16h 00m

Air France

Thu 6/119:45 pm

IAD

NTE

1 stop9h 40m

Air France

Deal found 1/20

$811

Tue 4/2811:15 pm

NTE

IAD

2 stops27h 20m

Multiple Airlines

Tue 5/125:15 pm

IAD

NTE

2 stops16h 15m

Multiple Airlines

Deal found 1/20

$755

Last-minute flights from Nantes to Dulles Intl
Discover last-minute flight deals from Nantes to Dulles Intl. Data last updated January 21, 2026 and is based on user searches.

Thu 1/299:35 am

NTE

IAD

1 stop12h 55m

Iberia

Tue 2/36:00 pm

IAD

NTE

1 stop17h 25m

Iberia

Deal found 1/20

$685

Thu 1/2910:00 pm

NTE

IAD

2 stops29h 00m

Multiple Airlines

Tue 2/38:30 pm

IAD

NTE

3 stops31h 05m

Multiple Airlines

Deal found 1/20

$811

Thu 1/296:05 am

NTE

IAD

1 stop16h 00m

Delta

Tue 2/312:40 pm

IAD

NTE

2 stops14h 55m

Delta

Deal found 1/20

$820

Fri 2/279:35 am

NTE

IAD

2 stops36h 00m

Iberia

Tue 3/36:00 pm

IAD

NTE

1 stop17h 25m

Iberia

Deal found 1/19

$827

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 January 21, 2026.

Thu 4/2311:15 pm

NTE

IAD

2 stops27h 05m

Iberia

Deal found 1/20

$528

Find flight deals from Nantes to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 1 star
Round-trip from	$751 (Mytrip)
One-way from	$528 (Iberia)
Popular in	July
Cheapest in	March
Average price	$779

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. 8% potential increase in price ($90 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in January 2026

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

Sun 3/8

10:00 pm-8:30 pm

2 stops27h 30m

Washington, D.C. Dulles Intl

Sun 3/15

6:05 pm-9:50 am

1 stop10h 45m

$699

NantesWashington, D.C.

NTE - IAD

NTEIAD

Nantes Atlantique

Wed 3/18

10:00 pm-4:15 pm

2 stops23h 15m

Washington, D.C. Dulles Intl

Sun 3/29

5:35 pm-10:15 pm

2 stops22h 40m

$747

NantesWashington, D.C.

NTE - IAD

NTEIAD

Nantes Atlantique

Tue 4/28

11:15 pm-8:35 pm

2 stops27h 20m

Washington, D.C. Dulles Intl

Tue 5/12

5:15 pm-3:30 pm

2 stops16h 15m

$755

NantesWashington, D.C.

NTE - IAD

NTEIAD

Nantes Atlantique

Tue 4/28

9:40 am-3:30 pm

1 stop11h 50m

Washington, D.C. Dulles Intl

Tue 5/12

5:00 pm-5:50 pm

1 stop18h 50m

$775

NantesWashington, D.C.

NTE - IAD

NTEIAD

Nantes Atlantique

Wed 3/18

10:30 am-9:15 pm

1 stop15h 45m

Washington, D.C. Dulles Intl

Sun 3/29

5:55 pm-12:15 pm

1 stop12h 20m

$798

NantesWashington, D.C.

NTE - IAD

NTEIAD

Nantes Atlantique

Tue 4/28

6:20 am-3:35 pm

1 stop15h 15m

Washington, D.C. Dulles Intl

Tue 5/12

9:45 pm-1:25 pm

1 stop9h 40m

$805

NantesWashington, D.C.

NTE - IAD

NTEIAD

Nantes Atlantique

Wed 5/27

6:05 am-4:05 pm

1 stop16h 00m

Washington, D.C. Dulles Intl

Thu 6/11

9:45 pm-1:25 pm

1 stop9h 40m

$811

NantesWashington, D.C.

NTE - IAD

NTEIAD

Nantes Atlantique

Mon 5/4

6:20 am-3:35 pm

1 stop15h 15m

Washington, D.C. Dulles Intl

Thu 5/14

9:45 pm-1:25 pm

1 stop9h 40m

$820

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 1/20

Most accurate provider: When it comes to deals on Nantes-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Nantes-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Nantes to Dulles Intl

Cheapest flights from Nantes to Dulles IntlExplore the most affordable flight options available from Nantes to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

Explore the most affordable flight options available from Nantes to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

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.

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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Cheapest flights from Nantes to Dulles Intl
Explore the most affordable flight options available from Nantes to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.