To save on the cost of your flight from Washington, D.C. Dulles Intl Airport to Ireland, book at least 26 days before your planned departure. Booking around this time can save you about 74% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $591 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $848.
January can be a great time to fly to Ireland from Washington, D.C. Dulles Intl Airport with a flight ticket averaging about $635. Cheapflights users have found deals in the month of January for as cheap as $287. The most expensive prices can be found in the month of June.
When flying from Washington, D.C. Dulles Intl Airport to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$344 - $822
Route
Depart
Return
Price
Washington, D.C. Dulles IntlDublin
IAD - DUB
IADDUB
Washington, D.C. Dulles Intl
Tue 11/12
1 stop10h 35m
Dublin
Thu 11/21
1 stop10h 55m
Washington, D.C. Dulles IntlDublin
IAD - DUB
IADDUB
Washington, D.C. Dulles Intl
Wed 11/20
1 stop10h 35m
Dublin
Mon 11/25
1 stop10h 55m
Washington, D.C. Dulles IntlDublin
IAD - DUB
IADDUB
Washington, D.C. Dulles Intl
Sun 10/13
1 stop13h 35m
Dublin
Sun 10/20
1 stop27h 30m
Washington, D.C. Dulles IntlDublin
IAD - DUB
IADDUB
Washington, D.C. Dulles Intl
Fri 11/8
1 stop10h 35m
Dublin
Mon 11/25
1 stop10h 55m
Washington, D.C. Dulles IntlDublin
IAD - DUB
IADDUB
Washington, D.C. Dulles Intl
Wed 10/23
1 stop19h 25m
Dublin
Wed 10/30
1 stop27h 05m
Washington, D.C. Dulles IntlDublin
IAD - DUB
IADDUB
Washington, D.C. Dulles Intl
Tue 11/26
1 stop12h 00m
Dublin
Mon 12/2
1 stop29h 35m
Washington, D.C. Dulles IntlDublin
IAD - DUB
IADDUB
Washington, D.C. Dulles Intl
Tue 11/5
Nonstop6h 45m
Dublin
Tue 11/12
Nonstop8h 10m
Washington, D.C. Dulles IntlShannon
IAD - SNN
IADSNN
Washington, D.C. Dulles Intl
Mon 10/7
2 stops17h 39m
Shannon
Wed 10/16
2 stops21h 07m
Washington, D.C. Dulles IntlShannon
IAD - SNN
IADSNN
Washington, D.C. Dulles Intl
Sun 9/15
1 stop18h 05m
Shannon
Tue 9/24
1 stop19h 45m
No data available for this route at this time. Please check back soon.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
PLAY | Cheapest$281 | Average$444 | FlexibilityNo cancel fee | On-timeN/A |
Scandinavian Airlines | Cheapest$293 | Average$375 | FlexibilityNo cancel fee | On-time77% |
Icelandair | Cheapest$390 | Average$669 | FlexibilityNo cancel fee | On-time76% |
Aer Lingus | Cheapest$428 | Average$802 | FlexibilityNo cancel fee | On-timeN/A |
TAP AIR PORTUGAL | Cheapest$440 | Average$564 | FlexibilityNo cancel fee | On-timeN/A |
British Airways | Cheapest$500 | Average$1,007 | FlexibilityNo cancel fee | On-time70% |
Lufthansa | Cheapest$541 | Average$901 | FlexibilityNo cancel fee | On-time76% |
American Airlines | Cheapest$574 | Average$881 | FlexibilityNo cancel fee | On-time71% |
United Airlines | Cheapest$640 | Average$1,181 | FlexibilityNo cancel fee | On-time69% |
Delta | Cheapest$714 | Average$1,180 | FlexibilityNo cancel fee | On-timeN/A |
1%of flight departures | Early morningMidnight to 6 am |
---|---|
0%of flight departures | Morning6 am to noon |
31%of flight departures | AfternoonNoon to 6 pm |
68%of flight departures | Evening6 pm to midnight |
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