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

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights from DUB to IAD starting at $450 One Way, $394 Round Trip

Prices starting at $394 for return flights and $450 for one-way flights to Washington Dulles Intl. 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, Nov 12 - Sun, Nov 16
DUB
Dublin
IAD
Washington
$394 Roundtrip, found 5 days ago
$394
Roundtrip
found 5 days ago
Select TAP Portugal flight, departing Wed, Nov 12 from Dublin to Washington, returning Sun, Nov 16, priced at $394 found 5 days ago
Wed, Nov 26 - Tue, Dec 2
DUB
Dublin
IAD
Washington
$432 Roundtrip, found 16 hours ago
$432
Roundtrip
found 16 hours ago
Select Icelandair flight, departing Wed, Nov 26 from Dublin to Washington, returning Tue, Dec 2, priced at $432 found 16 hours ago
Wed, Nov 5 - Wed, Nov 12
DUB
Dublin
IAD
Washington
$455 Roundtrip, found 5 days ago
$455
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Wed, Nov 5 from Dublin to Washington, returning Wed, Nov 12, priced at $455 found 5 days ago
Thu, Oct 2 - Wed, Oct 8
DUB
Dublin
IAD
Washington
$491 Roundtrip, found 3 days ago
$491
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Oct 2 from Dublin to Washington, returning Wed, Oct 8, priced at $491 found 3 days ago
Wed, Oct 8 - Mon, Oct 13
DUB
Dublin
IAD
Washington
$503 Roundtrip, found 4 days ago
$503
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Wed, Oct 8 from Dublin to Washington, returning Mon, Oct 13, priced at $503 found 4 days ago

Hotel Ideas near Washington Dulles Intl.

Airport Hotels near Washington Dulles Intl.

Hyatt Regency Dulles
Hyatt Regency Dulles
4 out of 5
2300 Dulles Corner Blvd, Herndon, VA
Book a stay at this golf hotel in Herndon. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff and the clean ...
8.8/10 Excellent! (1,299 reviews)
"Great experience and had a shuttle to the airport for us"

Reviewed on Jun 11, 2025

Get rates
Hyatt Regency Dulles
Hyatt Place Herndon Dulles Airport East
Hyatt Place Herndon Dulles Airport East
3 out of 5
13711 Sayward Blvd, Herndon, VA
Stay at this 3-star business-friendly hotel in Herndon. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the ...
8.4/10 Very Good! (2,202 reviews)
A High-att Stay!
"It was a great place to stay, so convenient and staff very helpful and gracious. I particularly liked the extra counter top in the bathroom area and the fact that there was a place to hang a washcloth for future use. I only wish I would've been able to enjoy their breakfast -but our flight left too ..."

Reviewed on Jun 15, 2025

Get rates
Hyatt Place Herndon Dulles Airport East
Washington Dulles Airport Marriott
Washington Dulles Airport Marriott
4 out of 5
45020 Aviation Dr, Sterling, VA
Stay at this 4-star business-friendly hotel in Sterling. Enjoy an outdoor pool, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff ...
8.2/10 Very Good! (1,001 reviews)
"Restaurant was great"

Reviewed on Jun 5, 2025

Get rates
Washington Dulles Airport Marriott
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Washington

Wingate by Wyndham Chantilly / Dulles Airport
Wingate by Wyndham Chantilly / Dulles Airport
3 out of 5
3940 Centerview Dr, Chantilly, VA
Stay at this 3-star business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,314 reviews)
"The pool was super clean. The breakfast was nice. The staff were lovely. Would absolutely stay here again."

Reviewed on Jun 14, 2025

Get rates
Wingate by Wyndham Chantilly / Dulles Airport
Hampton Inn Washington-Dulles Int'l Airport South
Hampton Inn Washington-Dulles Int'l Airport South
2.5 out of 5
4050 Westfax Dr, Chantilly, VA
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,001 reviews)
"There needs to be additional hooks or hangers in the shower room so that a person can hang towels or overnight kits for personal use items while in the shower."

Reviewed on Jun 11, 2025

Get rates
Hampton Inn Washington-Dulles Int'l Airport South
Holiday Inn Chantilly-Dulles Expo Center by IHG
Holiday Inn Chantilly-Dulles Expo Center by IHG
3 out of 5
4335 Chantilly Shopping Ctr, Chantilly, VA
Stay at this 3-star business-friendly hotel in Chantilly. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff in our reviews. ...
8.4/10 Very Good! (994 reviews)
"None specific, over all experience!"

Reviewed on Jun 9, 2025

Get rates
Holiday Inn Chantilly-Dulles Expo Center by IHG
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Washington Hotels With Airport Transportation

Wingate by Wyndham Chantilly / Dulles Airport
Wingate by Wyndham Chantilly / Dulles Airport
3 out of 5
3940 Centerview Dr, Chantilly, VA
Stay at this 3-star business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,314 reviews)
"The pool was super clean. The breakfast was nice. The staff were lovely. Would absolutely stay here again."

Reviewed on Jun 14, 2025

Get rates
Wingate by Wyndham Chantilly / Dulles Airport
Comfort Suites Dulles Airport
Comfort Suites Dulles Airport
2.5 out of 5
13980 Metrotech Dr, Chantilly, VA
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the helpful staff ...
7.6/10 Good! (1,003 reviews)
"The people that stayed next door were quite noisy for some time, it happens"

Reviewed on Jun 13, 2025

Get rates
Comfort Suites Dulles Airport
Hampton Inn Washington-Dulles Int'l Airport South
Hampton Inn Washington-Dulles Int'l Airport South
2.5 out of 5
4050 Westfax Dr, Chantilly, VA
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,001 reviews)
"There needs to be additional hooks or hangers in the shower room so that a person can hang towels or overnight kits for personal use items while in the shower."

Reviewed on Jun 11, 2025

Get rates
Hampton Inn Washington-Dulles Int'l Airport South
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Washington Hotels

Fairfield Inn & Suites Dulles Airport Chantilly
Fairfield Inn & Suites Dulles Airport Chantilly
2.5 out of 5
3960 Corsair Ct, Chantilly, VA
Stay at this hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
8.4/10 Very Good! (1,001 reviews)
"Handy hotel for overnight stay after long flight"

Reviewed on Jun 14, 2025

Get rates
Fairfield Inn & Suites Dulles Airport Chantilly
Extended Stay America Suites Washington DC Chantilly Dulles
Extended Stay America Suites Washington DC Chantilly Dulles
2.5 out of 5
14420 Chantilly Crossing Ln, Chantilly, VA
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Fair Oaks Mall and Chantilly ...
6.2/10 (437 reviews)
"Mr. Wael, at the front desk, was so helpful. We missed our flight to Portugal, and had to stay overnight with our two kitties. He helped so much to make sure we had everything we needed!"

Reviewed on Jun 6, 2025

Get rates
Extended Stay America Suites Washington DC Chantilly Dulles
Wingate by Wyndham Chantilly / Dulles Airport
Wingate by Wyndham Chantilly / Dulles Airport
3 out of 5
3940 Centerview Dr, Chantilly, VA
Stay at this 3-star business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,314 reviews)
"The pool was super clean. The breakfast was nice. The staff were lovely. Would absolutely stay here again."

Reviewed on Jun 14, 2025

Get rates
Wingate by Wyndham Chantilly / Dulles Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

DUB to IAD Route Info

Origin Airport
Dublin
Destination Airport
Chantilly
Number Of Airlines Serving
6
Distance
3395 mi
Shortest Flight Departure Time
4:00PM IST
Shortest Flight Departure Date
Jun 23
DUB Address & GPS
Address:
Dublin ,
Ireland
IATA Code:
DUB
Longitude:
-6.24357
Latitude:
53.42728
Time Zone:
Europe/Dublin
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 DUB to IAD?
Aer Lingus makes flying from Dublin to Washington a breeze. It has nonstop flights from Dublin Airport (DUB) to Washington Dulles Intl. Airport (IAD), so there’s no need to worry about changing aircraft.
What is the shortest flight from Dublin Airport to Washington Dulles Intl. Airport (IAD)?
Wander around the cabin, go to sleep and stay hydrated. They’re just a few smart things you should be doing during your Dublin to Washington trip. The fastest possible flight time is 13 hours and 7 minutes, so remember to follow these steps to avoid jet lag.
How many hours flight from Dublin Airport (DUB) to Dulles Intl. Airport?
The journey from DUB to Dulles Intl. Airport generally takes around 13 hours and 9 minutes. Make this long-haul flight fly by a little faster by bringing your phone or tablet brimming with your favorite movies and podcasts.
What airlines have the most flights from Dublin Airport (DUB) to Washington Dulles Intl. Airport (IAD)?
Advertising 30 flights every month from Dublin to Washington, Aer Lingus will get you there safely and comfortably.

Map To Nearby Hotels

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.