Dulles (IAD) to Nice (NCE) flights
One airline flies nonstop from Dulles (IAD) to Nice (NCE): United Airlines. The two airports are 4,207 miles (6,771 km) apart. United Airlines is in Star Alliance. There are also 31 ways to fly it with one stop, through New York, Boston and Philadelphia and more.
Airlines flying nonstop from IAD to NCE
- United AirlinesStar Alliance · bookable with 13 programsWho books it
Book IAD to NCE with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air Canada AeroplanBooks United Airlines
- Air New Zealand AirpointsBooks United Airlines
- ANA Mileage ClubBooks United Airlines
- Avianca LifeMilesBooks United Airlines
- Emirates SkywardsBooks United Airlines
- EVA Air Infinity MileageLandsBooks United Airlines
- JetBlue TrueBlueBooks United Airlines
- Lufthansa Miles & MoreBooks United Airlines
- Singapore Airlines KrisFlyerBooks United Airlines
- TAP Miles&GoBooks United Airlines
- Thai Royal Orchid PlusBooks United Airlines
- Turkish Airlines Miles&SmilesBooks United Airlines
- United MileagePlusBooks United Airlines
IAD to NCE with one stop
31 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via New York (EWR)United Airlines the whole wayB0
- Via Boston (BOS)United Airlines, then Delta Air Lines
- Via Philadelphia (PHL)United Airlines, then American Airlines
- Via New York (JFK)Delta Air Lines the whole way
- Via Toulouse (TLS)United Airlines, then easyJet
- Via Geneva (GVA)United Airlines, then SWISS and easyJet
- Via Paris (CDG)Air France the whole way
- Via Montreal (YUL)Air Canada the whole way
- Via Dublin (DUB)Aer Lingus the whole way
- Via London (LHR)British Airways the whole way
- Via Barcelona (BCN)United Airlines, then Vueling
- Via Milan (MXP)United Airlines, then Gulf Air
- Via Brussels (BRU)Brussels Airlines the whole way
- Via Madrid (MAD)Iberia the whole way
- Via Zurich (ZRH)SWISS the whole way
IAD to NCE: common questions
Which airlines fly nonstop from IAD to NCE?
United Airlines (Star Alliance) flies nonstop from Dulles (IAD) to Nice (NCE).
How far is Dulles from Nice by plane?
Dulles (IAD) and Nice (NCE) are 4,207 miles (6,771 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book IAD to NCE award flights?
13 programs can book at least one of the nonstop airlines: Air Canada Aeroplan, Air New Zealand Airpoints, ANA Mileage Club, Avianca LifeMiles, Emirates Skywards, EVA Air Infinity MileageLands, JetBlue TrueBlue, Lufthansa Miles & More and 5 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does IAD to NCE cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for IAD to NCE with taxes and fees.
Where can I connect between Dulles and Nice?
The most direct connections are through New York (EWR), Boston (BOS), Philadelphia (PHL), New York (JFK) and Toulouse (TLS). On 21 of them the same airline flies both flights, for example United Airlines through New York.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.