NCE - IAD

$444 Find Cheap Flights from Nice to Washington Dulles Airport - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$588
Typical prices: $688-$1,087
Multiple Airlines
Fri 11/2Fri 11/9
NCE - IAD • 2 stops
Cheapest one-way
$444
Typical prices: $644-$997
Multiple Airlines
Mon 11/19
NCE - IAD • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Nice and Washington, D.C. Dulles Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
19 weeks
in advance
Our data shows that travelers who book at least 19 weeks in advance save around 60% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 25% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Lisbon Humberto Delgado (LIS)
Cheapest • Avg $607 (round-trip)
Paris Charles de Gaulle (CDG)
Shortest trip • 11h 14m (one-way)
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Insights
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We hope you love your trip to Washington, D.C. Dulles Intl Airport!
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Flight Deals

Cheap Flights from Nice to Dulles Intl (NCE-IAD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Nice to Dulles Intl

Mon, Nov 2 - Mon, Nov 9
Multiple Airlines Logo
7:00 am - 6:30 pmNCE  Nice Côte d'Azur-IAD Washington, D.C. Dulles Intl
17h 30m2 stops London Gatwick Reykjavik Keflavik Intl
Multiple Airlines Logo
7:40 pm - 8:20 amIAD  Washington, D.C. Dulles Intl-NCE Nice Côte d'Azur
30h 40m3 stops Reykjavik Keflavik Intl London Heathrow Barcelona-El Prat
$588Multiple Airlines
Tue, Nov 17 - Thu, Nov 26
Multiple Airlines Logo
7:10 pm - 6:30 pmNCE  Nice Côte d'Azur-IAD Washington, D.C. Dulles Intl
29h 20m3 stops Zurich London Heathrow Reykjavik Keflavik Intl
Multiple Airlines Logo
7:40 pm - 8:25 pmIAD  Washington, D.C. Dulles Intl-NCE Nice Côte d'Azur
18h 45m2 stops Reykjavik Keflavik Intl London Gatwick
$663Multiple Airlines
Mon, Nov 2 - Sun, Nov 15
Multiple Airlines Logo
9:30 pm - 5:00 pmNCE  Nice Côte d'Azur-IAD Washington, D.C. Dulles Intl
25h 30m2 stops London Gatwick Zurich
Multiple Airlines Logo
8:10 pm - 8:20 amIAD  Washington, D.C. Dulles Intl-NCE Nice Côte d'Azur
30h 10m3 stops Zurich London Heathrow Barcelona-El Prat
$664Multiple Airlines
Thu, Oct 22 - Mon, Nov 2
Multiple Airlines Logo
10:00 pm - 4:45 pmNCE  Nice Côte d'Azur-IAD Washington, D.C. Dulles Intl
24h 45m2 stops London Gatwick Zurich
Multiple Airlines Logo
8:10 pm - 8:20 amIAD  Washington, D.C. Dulles Intl-NCE Nice Côte d'Azur
30h 10m3 stops Zurich London Heathrow Barcelona-El Prat
$679Multiple Airlines
Tue, Mar 2 - Sat, Mar 13
TAP AIR PORTUGAL Logo
6:00 pm - 8:30 pmNCE  Nice Côte d'Azur-IAD Washington, D.C. Dulles Intl
32h 30m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
5:25 pm - 11:10 amIAD  Washington, D.C. Dulles Intl-NCE Nice Côte d'Azur
11h 45m1 stop Lisbon Humberto Delgado
$680TAP AIR PORTUGAL
Mon, Dec 21 - Wed, Dec 30
TAP AIR PORTUGAL Logo
6:00 pm - 2:40 pmNCE  Nice Côte d'Azur-IAD Washington, D.C. Dulles Intl
26h 40m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
10:30 pm - 5:15 pmIAD  Washington, D.C. Dulles Intl-NCE Nice Côte d'Azur
12h 45m1 stop Lisbon Humberto Delgado
$685TAP AIR PORTUGAL
Thu, Oct 29 - Thu, Nov 5
Multiple Airlines Logo
1:25 pm - 7:30 pmNCE  Nice Côte d'Azur-IAD Washington, D.C. Dulles Intl
35h 05m3 stops Munich Franz Josef Strauss London Heathrow Reykjavik Keflavik Intl
Multiple Airlines Logo
7:40 pm - 8:25 pmIAD  Washington, D.C. Dulles Intl-NCE Nice Côte d'Azur
18h 45m2 stops Reykjavik Keflavik Intl London Gatwick
$687Multiple Airlines
Thu, Oct 22 - Mon, Nov 2
Multiple Airlines Logo
10:00 pm - 4:45 pmNCE  Nice Côte d'Azur-IAD Washington, D.C. Dulles Intl
24h 45m2 stops London Gatwick Zurich
Multiple Airlines Logo
8:10 pm - 8:20 amIAD  Washington, D.C. Dulles Intl-NCE Nice Côte d'Azur
30h 10m3 stops Zurich London Heathrow Barcelona-El Prat
$689Multiple Airlines
Tue, Nov 17 - Thu, Nov 26
TAP AIR PORTUGAL Logo
6:00 pm - 8:30 pmNCE  Nice Côte d'Azur-IAD Washington, D.C. Dulles Intl
32h 30m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
5:25 pm - 11:10 amIAD  Washington, D.C. Dulles Intl-NCE Nice Côte d'Azur
11h 45m1 stop Lisbon Humberto Delgado
$693TAP AIR PORTUGAL
Tue, Nov 17 - Thu, Nov 26
Multiple Airlines Logo
7:10 pm - 6:30 pmNCE  Nice Côte d'Azur-IAD Washington, D.C. Dulles Intl
29h 20m3 stops Zurich London Heathrow Reykjavik Keflavik Intl
Multiple Airlines Logo
7:40 pm - 7:30 amIAD  Washington, D.C. Dulles Intl-NCE Nice Côte d'Azur
29h 50m3 stops Reykjavik Keflavik Intl London Gatwick Barcelona-El Prat
$695Multiple Airlines
Booking Insights

Price, demand and travel trends for Nice to Washington, D.C. Dulles Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Nice to Washington, D.C. Dulles Intl Airport with more confidence.

What's the cheapest day of the week to fly from Nice to Washington, D.C. Dulles Intl Airport?

Monday is the cheapest day of the week to fly from Nice to Washington, D.C. Dulles Intl Airport, it is 10% cheaper than the average day. Sunday is the most expensive day with flight prices 41% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

•February is the cheapest month to fly from Nice to Washington, D.C. Dulles Intl Airport at $630 round-trip.
•August ($1,260) and July ($1,150) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 100% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Nice to Washington, D.C. Dulles Intl Airport the cheapest?

Flights from Nice to Washington, D.C. Dulles Intl Airport are cheapest 19 weeks before departure. Booking in this window typically costs about 60% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Nice to Washington, D.C. Dulles Intl Airport flights

Low season

January

Cheapest flight

$444
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Nice to Washington, D.C. Dulles Intl Airport

When to book flights from Nice to Dulles Intl

Are your dates flexible? Find out the best times to travel from Nice to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Nice to Washington, D.C. Dulles Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airlines offer extra legroom and free seat selection on Nice to Washington, D.C. Dulles Intl Airport flights?

    Among airlines operating Nice to Washington, D.C. Dulles Intl Airport flights:

    • United Airlines: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from Nice to Washington, D.C. Dulles Intl Airport?

    Only United Airlines operates flights between Nice and Washington, D.C. Dulles Intl Airport.

  • Which airports can I use when flying from Nice to Washington, D.C. Dulles Intl Airport?

    Flights from Nice to Washington, D.C. Dulles Intl Airport usually depart from Nice Côte d'Azur (NCE) and arrive at Washington, D.C. Dulles Intl (IAD).

  • Which airlines include bags at no extra cost on Nice to Washington, D.C. Dulles Intl Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Lufthansa: a cabin bag and a checked bag in Economy Class
    • United Airlines: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Nice to Washington, D.C. Dulles Intl Airport?

    Three cabin classes are available on flights from Nice to Washington, D.C. Dulles Intl Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How much can I save by taking a layover when flying from Nice to Washington, D.C. Dulles Intl Airport?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $607 round-trip via Lisbon Humberto Delgado (LIS), compared to $1,219 for nonstop.

  • What is the standard checked-bag allowance on flights from Nice to Washington, D.C. Dulles Intl Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $66–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Nice to Washington, D.C. Dulles Intl Airport?

    The Airbus A330-300 family is used most often on this route, operated mainly by Air Canada and Brussels Airlines. Other aircraft seen on the route include Boeing 767-300 variants.

  • Which airports do connecting flights from Nice to Washington, D.C. Dulles Intl Airport pass through?

    One-stop flights from Nice to Washington, D.C. Dulles Intl Airport most commonly connect through:

    • London Heathrow (LHR) - 31% of one-stop connections
    • Paris Charles de Gaulle (CDG) - 27% of one-stop connections
    • Kastrup Copenhagen (CPH) - 24% of one-stop connections
    • Lisbon Humberto Delgado (LIS) - 8% of one-stop connections

    London Heathrow (LHR) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Nice to Washington, D.C. Dulles Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 37% on the Nice to Washington, D.C. Dulles Intl Airport route. Monday is the cheapest departure day at $759 round-trip on average, while Sunday is the most expensive at $1,187, a difference of $428. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Washington, D.C. Dulles Intl Airport?

    Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

  • What are the earliest and latest flights from Nice to Washington, D.C. Dulles Intl Airport?

    These are the earliest and latest flight times available from Nice to Washington, D.C. Dulles Intl Airport:

    • Earliest: departs at 9:55 am and lands at 7:35 pm
    • Latest: departs at 9:55 am and lands at 7:35 pm.

    The flight takes about 9h 40m.

  • How expensive are last-minute Nice to Washington, D.C. Dulles Intl Airport flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 64% above the route average of $837. Book 19 weeks before departure for the lowest fares.

  • How long is a flight from Nice to Washington, D.C. Dulles Intl Airport?

    A nonstop flight from Nice to Washington, D.C. Dulles Intl Airport takes 9h 40m, covering 4,205 miles.

  • Do I need a passport to fly from Nice to Washington, D.C. Dulles Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Nice to Washington, D.C. Dulles Intl Airport looking right now?

    One-way fares from Nice to Washington, D.C. Dulles Intl Airport are currently lower than usual. Average one-way flight prices are about $473, which is 42% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Nice to Washington, D.C. Dulles Intl Airport?

    Flying via Paris Charles de Gaulle (CDG) gives the shortest average 1-stop total travel time at 11h 14m, compared with 11h 46m via Zurich (ZRH) and 12h 03m via Frankfurt am Main (FRA).

  • What is the time difference between Nice and Washington, D.C. Dulles Intl Airport?

    Washington, D.C. Dulles Intl Airport is 6 hours behind Nice (Eastern Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Washington, D.C. Dulles Intl Airport (IAD)?

    Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:
    • Dollar
    • Budget
    • Hertz
    • Sixt
    • Thrifty

  • How much should I expect to pay for a Nice to Washington, D.C. Dulles Intl Airport flight?

    Round-trip flights from Nice to Washington, D.C. Dulles Intl Airport range from $688 to $1,087, with an average of $837 over the past 12 months. Anything below $688 counts as a good deal.

Your guide to booking Nice to Washington, D.C. Dulles Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Sunday. On this route, Monday flights average $759 - about $428 less than Sunday (36% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 19 weeks before you fly. On this route, that window historically saves about 60% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Nice to Washington, D.C. Dulles Intl Airport trip for February. Fares historically average $630 round-trip in that month - typically $630 less than the most expensive month, which is August (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Lisbon Humberto Delgado Airport (LIS) can be cheaper than flying direct. The cheapest layover option averages $607 round-trip on this route - about $612 less than direct flights (based on the last 12 months).

More options for your flight from Nice to Dulles Intl

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