Aer Lingus flights from IAD to DUB
Find comprehensive Aer Lingus flight information, schedules, and booking details for direct flights from IAD to DUB. Aer Lingus operates 3 flights daily flights on this route.• Flight Duration: 6h 50m - 7h 50m (average flight time)• Distance: 3413 miles (5492 km) (air miles between airports)• Daily Flights: 3 flights (scheduled departures per day)
IAD
DUB
FLIGHT TIME
6h 50m - 7h 50m
FLIGHT DISTANCE
3413 miles (5492 km)
6h 50m - 6h 50m
17:05
21:00
3413 miles (5492 km)
September
1 (Show)
21
Aer Lingus Flight Schedule from IAD to DUB
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
EI116 |  Aer Lingus | 17:05 | 04:55:00 | Airbus A321neo |
EI118 | Aer Lingus | 21:00 | 08:50:00 | Airbus A321neo |
Aer Lingus Monthly Flight Calendar
December 2025
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 6h 50m - 7h 50m.
Pricing patterns: September typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 17:00, 21:00, offering more flight options and potentially better connections.
IAD - DUB flight price statistics
$628
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.
$432
Jan$503
Feb$497
Mar$583
Apr$845
May$1183
Jun$684
Jul$582
Aug$406
Sep$517
Oct$523
Nov$782
DecAer Lingus Terminal Information
Terminal information for Aer Lingus on this route is currently being updated. Please check back soon or contact the airports directly for terminal details.
Frequently Asked Questions about Aer Lingus Flights
How many Aer Lingus flights operate from IAD to DUB?
Aer Lingus operates 2 flights from IAD to DUB.
What city does DUB airport serve?
DUB airport serves Dublin.
How long is the Aer Lingus flight from IAD to DUB?
The flight duration is approximately 6h 50m - 7h 50m.
What is the distance from IAD to DUB?
The distance is 3413 miles (5492 km).
What aircraft does Aer Lingus use on this route?
Aer Lingus uses Airbus A321neo on this route.
Which other airlines operate on this route?
1 other airline operates on this route: United Airlines.
What are the earliest and latest Aer Lingus flight departure times?
The earliest Aer Lingus flight departs at 17:05 and the latest departs at 21:00.
What is the cheapest month to fly Aer Lingus from IAD to DUB?
September is typically the cheapest month to fly Aer Lingus on this route.
What is the average price for a Aer Lingus flight from IAD to DUB?
The average price for a round-trip Aer Lingus flight on this route is approximately $628. Prices can vary based on booking time and demand.
How many Aer Lingus flights operate per week on this route?
Aer Lingus operates approximately 21 flights per week from IAD to DUB.