Cheap flights from IAD to DUB (Washington Dulles Intl. to Dublin)

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Cheap Flights from IAD to DUB starting at $189 One Way, $624 Round Trip

Prices starting at $624 for return flights and $189 for one-way flights to Dublin were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 21 - Thu, Oct 29
IAD
Washington
DUB
Dublin
$624 Roundtrip, just found
$624
Roundtrip
just found
Select TAP Portugal flight, departing Wed, Oct 21 from Washington to Dublin, returning Thu, Oct 29, priced at $624 just found
Thu, Oct 22 - Sat, Oct 31
IAD
Washington
DUB
Dublin
$642 Roundtrip, just found
$642
Roundtrip
just found
Select Icelandair flight, departing Thu, Oct 22 from Washington to Dublin, returning Sat, Oct 31, priced at $642 just found
Tue, Sep 22 - Thu, Nov 5
IAD
Washington
DUB
Dublin
$688 Roundtrip, found 6 days ago
$688
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Sep 22 from Washington to Dublin, returning Thu, Nov 5, priced at $688 found 6 days ago
Tue, Oct 27 - Wed, Nov 4
IAD
Washington
DUB
Dublin
$691 Roundtrip, found 3 days ago
$691
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Tue, Oct 27 from Washington to Dublin, returning Wed, Nov 4, priced at $691 found 3 days ago
Wed, Nov 18 - Wed, Nov 25
IAD
Washington
DUB
Dublin
$691 Roundtrip, found 3 days ago
$691
Roundtrip
found 3 days ago
Select British Airways flight, departing Wed, Nov 18 from Washington to Dublin, returning Wed, Nov 25, priced at $691 found 3 days ago

IAD to DUB Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
IAD Address & GPS
Address:
1 Saarinen Circle
Dulles VA, 20166
United States
IATA Code:
IAD
Longitude:
-77.447735
Latitude:
38.95315
Time Zone:
America/New_York

Frequently asked questions

Are there non-stop flights from Washington Dulles Intl. Airport (IAD) to Dublin Airport (DUB)?
Before you climb aboard the aircraft at Washington Dulles Intl. Airport (IAD), remember to pack loads of delicious treats in your carry-on bag. Aer Lingus flies directly to Dublin Airport (DUB), so you won't get the opportunity to stock up en route.
What is the shortest flight from Washington Dulles Intl. Airport (IAD) to DUB?
Stretch your legs often, get some shut-eye and drink water. They're just a handful of things you should be doing during your Washington to Dublin journey. The quickest possible flight time is 11 hours and 56 minutes, so consider following these steps to help avoid jet lag.
How many hours flight from Dulles Intl. Airport to DUB?
From IAD to DUB, you'll be sitting in your seat for an average of 11 hours and 59 minutes. Occupy yourself during the lengthy journey with a movie marathon, writing in your journal or listening to some music. Also, be sure to shake out those legs every once in a while.
What airlines have the most flights from Washington Dulles Intl. Airport (IAD) to DUB?
Are you ready to hit the "book" button on your Washington to Dublin airfare? Consider making Aer Lingus your first choice. With 30 flights every month to pick from on this route, they have the ticket to your next inspiring adventure.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.