What are the cheapest airlines flying from Nantes to Washington, D.C. Dulles Intl Airport round-trip?

Currently priced at $832, KLM will fly you from Nantes to Washington, D.C. Dulles Intl Airport and back. In addition to KLM, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Lufthansa - these airlines can fly you to your destination from $866 and $1,508, respectively.

What is the cheapest month to book a flight from Nantes to Washington, D.C. Dulles Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Nantes to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Nantes to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $345). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Nantes to Washington, D.C. Dulles Intl Airport?

Travelers seeking maximum savings on their Nantes to Washington, D.C. Dulles Intl Airport flight should consider departing on Friday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 month to fly from Nantes to Washington, D.C. Dulles Intl Airport?

The best pricing can be found in the month of March. Prices to Washington, D.C. Dulles Intl Airport from Nantes average $934. You can even find prices in March for less than $934, as users have found deals to Washington, D.C. Dulles Intl Airport from as low as $652. The month of August appears to be one of the more expensive times to travel to Washington, D.C. Dulles Intl Airport from Nantes. Flying in the targeted month can save you up to 46%.

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.

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.

$688+ Flights from Nantes to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Nantes to Dulles Intl

Round-trip from	$688 (Trip.com)
Popular in	August
Cheapest in	March
Average price	$1,056

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

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($139 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

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Find 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 July 3, 2025.

Thu 7/249:35 amNTE - IAD

2 stops35h 05mMultiple Airlines

Tue 7/294:30 pmIAD - NTE

2 stops23h 45mMultiple Airlines

Deal found 7/1

$688

Fri 11/216:05 amNTE - IAD

1 stop15h 40mKLM

Fri 11/286:50 pmIAD - NTE

1 stop10h 25mKLM

Deal found 7/1

$832

Fri 11/216:05 amNTE - IAD

1 stop15h 40mDelta

Fri 11/285:10 pmIAD - NTE

2 stops15h 35mDelta

Deal found 7/1

$866

Sun 7/276:35 pmNTE - IAD

2 stops26h 50mLufthansa

Thu 8/146:10 pmIAD - NTE

2 stops17h 30mLufthansa

Deal found 7/2

$1,508

Mon 7/74:45 pmNTE - IAD

2 stops28h 15mAer Lingus

Thu 7/105:50 pmIAD - NTE

2 stops16h 20mAer Lingus

Deal found 7/3

$2,195

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 July 3, 2025.

Thu 7/249:35 amNTE - IAD

2 stops35h 05mMultiple Airlines

Tue 7/294:30 pmIAD - NTE

2 stops23h 45mMultiple Airlines

Deal found 7/1

$688

Fri 11/216:05 amNTE - IAD

1 stop15h 40mKLM

Fri 11/286:50 pmIAD - NTE

1 stop10h 25mKLM

Deal found 7/1

$832

Fri 11/216:05 amNTE - IAD

1 stop15h 40mDelta

Fri 11/285:10 pmIAD - NTE

2 stops15h 35mDelta

Deal found 7/1

$866

Sun 7/276:35 pmNTE - IAD

2 stops26h 50mLufthansa

Thu 8/146:10 pmIAD - NTE

2 stops17h 30mLufthansa

Deal found 7/2

$1,508

Last-minute flights from Nantes to Dulles Intl
Discover last-minute flight deals from Nantes to Dulles Intl. Data last updated July 3, 2025 and is based on user searches.

Thu 7/249:35 amNTE - IAD

2 stops35h 05mMultiple Airlines

Tue 7/294:30 pmIAD - NTE

2 stops23h 45mMultiple Airlines

Deal found 7/1

$688

Thu 7/246:20 amNTE - IAD

1 stop15h 15mDelta

Tue 7/296:30 pmIAD - NTE

1 stop13h 10mDelta

Deal found 7/1

$1,078

Sun 7/276:35 pmNTE - IAD

2 stops26h 50mLufthansa

Thu 8/146:10 pmIAD - NTE

2 stops17h 30mLufthansa

Deal found 7/2

$1,508

Tue 7/296:45 pmNTE - IAD

1 stop27h 35mKLM

Tue 8/59:20 pmIAD - NTE

1 stop10h 20mKLM

Deal found 7/1

$1,117

Thu 8/72:35 pmNTE - IAD

1 stop10h 40mAir France

Tue 8/199:20 pmIAD - NTE

1 stop19h 05mAir France

Deal found 7/3

$1,088

Sun 8/173:05 pmNTE - IAD

1 stop30h 45mAer Lingus

Sun 8/245:55 pmIAD - NTE

2 stops16h 10mAer Lingus

Deal found 7/3

$1,121

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

Thu 7/24

9:35 am-2:40 pm

2 stops35h 05m

Washington, D.C. Dulles Intl

Tue 7/29

4:30 pm-10:15 pm

2 stops23h 45m

$688

NantesWashington, D.C.

NTE - IAD

NTEIAD

Nantes Atlantique

Fri 11/21

6:05 am-3:45 pm

1 stop15h 40m

Washington, D.C. Dulles Intl

Fri 11/28

6:50 pm-11:15 am

1 stop10h 25m

$832

NantesWashington, D.C.

NTE - IAD

NTEIAD

Nantes Atlantique

Fri 11/21

6:05 am-3:45 pm

1 stop15h 40m

Washington, D.C. Dulles Intl

Fri 11/28

5:10 pm-2:45 pm

2 stops15h 35m

$866

NantesWashington, D.C.

NTE - IAD

NTEIAD

Nantes Atlantique

Sun 7/27

6:35 pm-3:25 pm

2 stops26h 50m

Washington, D.C. Dulles Intl

Thu 8/14

6:10 pm-5:40 pm

2 stops17h 30m

$1,508

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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.

Reviews of airlines servicing Dulles Intl

See what other customers who have flown with Delta, KLM, and Lufthansa from Nantes to Washington, D.C. Dulles Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,982 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,367 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Lufthansa

6.8

Okay

7,207 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.
What are the cheapest airlines flying from Nantes to Washington, D.C. Dulles Intl Airport round-trip?
Currently priced at $832, KLM will fly you from Nantes to Washington, D.C. Dulles Intl Airport and back. In addition to KLM, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Lufthansa - these airlines can fly you to your destination from $866 and $1,508, respectively.
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.
What is the cheapest month to book a flight from Nantes to Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Nantes to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Nantes to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $345). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$688+ Cheap flights from Nantes (NTE) to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/24. 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

Round-trip from

Popular in

Cheapest in

Average price

Find 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 July 3, 2025.

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 July 3, 2025.

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.

Reviews of airlines servicing Dulles Intl

See what other customers who have flown with Delta, KLM, and Lufthansa from Nantes to Washington, D.C. Dulles Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest airlines flying from Nantes to Washington, D.C. Dulles Intl Airport round-trip?

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?

What is the cheapest month to book a flight from Nantes to Washington, D.C. Dulles Intl Airport?

Traveling to a place near Nantes?

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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 July 3, 2025.