Dublin, IrelandDulles

Flights from Dublin to Dulles

Nonstop flights from Dublin (DUB) to Dulles (IAD) take about 7h 20m (5,464 km). Aer Lingus flies it. Lowest fare seen: $581 one-way, nonstop (22 Oct 2026).

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When you land in Dulles

The airport transfer and the few things worth sorting before you fly.

Airport transfer

IAD → Washington, booked before you fly

A private driver meets you in arrivals at a price agreed when you book. Book with Welcome Pickups.

See transfer prices
Before you flyAirport lounges at Dublin →1 lounge at Dublin AirportTrains, buses and taxi faresIAD to Washington: getting into town →

Find hotels in Dulles

Hotels, hostels & more · Expedia

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Airlines flying Dublin to Dulles

Carriers on DUB–IAD according to our route data and nonstop fares seen as of 22 Oct 2026. Not a complete list.

✈ Aer Lingusnonstop fare seen

More for this trip

Frequently asked questions — Dublin to Dulles flights

How long is the flight from Dublin to Dulles?
A nonstop flight from Dublin (DUB) to Dulles (IAD) takes about 7h 20m, covering 5,464 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.
How far is Dublin from Dulles by air?
The great-circle distance between Dublin Airport and Washington Dulles International Airport is 5,464 km (3,395 miles), a long-haul route.
Which airlines fly from Dublin to Dulles?
Airlines with flights or nonstop fares on the DUB–IAD route include Aer Lingus. This is not a complete list — schedules change by season, so check the current options before booking.
How much does a flight from Dublin to Dulles cost?
The lowest one-way fare seen recently on DUB–IAD was $581 USD with Aer Lingus (nonstop), departing 12 Nov 2026, found in fare searches as of 22 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.
Is it cheaper to fly nonstop or with a stop from Dublin to Dulles?
In the fares we saw (22 Oct 2026), connecting was cheaper: from $421 with 2 stops against $581 nonstop, a saving of $160. Nonstop saves the connection time.
Do I need a visa to travel from Ireland to Dulles?
It depends on your passport. Some nationalities can enter Dulles visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.

Sources: fares from Travelpayouts flight-search data, seen 22 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

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