Direct (non-stop) flights from Dublin (DUB) to Washington (IAD)
Find comprehensive flight information, schedules, and booking details for direct flights from Dublin (DUB) to Washington (IAD). This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 7h 50m - 8h 20m (average flight time)• Distance: 3413 miles (5492 km) (air miles between airports)• Daily Flights: 3 flights (scheduled departures per day)
Dublin (DUB)
Washington (IAD)
FLIGHT TIME
7h 50m - 8h 20m
FLIGHT DISTANCE
3413 miles (5492 km)
8h 10m - 8h 20m
12:05
16:20
3413 miles (5492 km)
February
2 (Show)
21
Flight Schedule
December 2025
Airlines with direct flights from Dublin (DUB) to Washington (IAD)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 7h 50m - 8h 20m.
Pricing patterns: February typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 12:00, 16:00, offering more flight options and potentially better connections.
Dublin (DUB) - Washington (IAD) flight price statistics
$708
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$414
Jan$385
Feb$385
Mar$849
Apr$1122
May$995
Jun$676
Jul$782
Aug$417
Sep$459
Oct$1503
Nov$514
DecRelated Information
Airports: DUB • IAD Airport
Airlines operating this route: United Airlines (UA), Aer Lingus
Frequently Asked Questions
How many flights operate from DUB to IAD?
There are 3 direct flights operating from DUB to IAD. Approximately 3 flights daily.
Which airlines operate flights from DUB to IAD?
2 airlines operate on this route: United Airlines, Aer Lingus.
How long is the flight from DUB to IAD?
The flight duration from DUB to IAD is approximately 7h 50m - 8h 20m.
What is the distance from DUB to IAD?
The distance from DUB to IAD is 3413 miles (5492 km).
What is the flight time range for this route?
Flight times on this route range from 8h 10m - 8h 20m.
What are the earliest and latest flight departure times?
The earliest flight departs at 12:05 and the latest flight departs at 16:20.
What is the cheapest month to fly from DUB to IAD?
February is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 21 flights operate per week from DUB to IAD.
What types of aircraft operate on this route?
This route is served by Boeing 757-200 Passenger, Airbus A321neo.
What is the average flight price from DUB to IAD?
The average flight price for a round-trip ticket from DUB to IAD is approximately $708 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from DUB to IAD for the lowest prices?
February is typically the cheapest month to fly from DUB to IAD. Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from DUB to IAD?
2 airlines offer direct flights from DUB to IAD, providing travelers with multiple options for scheduling and pricing.
How far is IAD from DUB?
The distance from DUB to IAD is 3413 miles (5492 km). This is a long-haul flight route.
How long does it take to fly from DUB to IAD?
The flight time from DUB to IAD is approximately 7h 50m - 8h 20m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.