$291+ Cheap flights from District of Columbia to Ireland
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — DUB
Aug 4 — Aug 111
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from District of Columbia to Ireland
Keep the following information in mind while searching for District of Columbia to Ireland flight deals. Data was last updated July 30, 2025.
Round-trip from | $469 (United Airlines) |
|---|---|
One-way from | $291 (Mytrip) |
Popular in | June |
Cheapest in | January |
Average price | $752 |
Good round-trip deal | $556 or less |
Good one-way deal | $415 or less |
Find flight deals from District of Columbia to Ireland
Cheapest flights from District of Columbia to IrelandExplore the most affordable flight options available from District of Columbia to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.
Explore the most affordable flight options available from District of Columbia to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/910:20 pmIAD - DUB
Nonstop7h 00mUnited Airlines
Tue 12/1612:05 pmDUB - IAD
Nonstop8h 15mUnited Airlines
Deal found 7/30![United Airlines logo]()
$469
This Air Canada deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/106:59 amDCA - DUB
2 stops19h 46mAir Canada
Tue 8/269:50 amDUB - DCA
1 stop28h 07mAir Canada
Deal found 7/30![Air Canada logo]()
$470
This oojo deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/268:30 pmIAD - DUB
1 stop9h 35mIcelandair
Thu 9/42:15 pmDUB - IAD
1 stop12h 55mIcelandair
Deal found 7/28![Icelandair logo]()
$473
This lastminute.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/85:42 pmDCA - DUB
1 stop9h 38mJetBlue
Mon 9/1510:40 amDUB - DCA
1 stop11h 25mJetBlue
Deal found 7/28![JetBlue logo]()
$476
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2510:20 pmIAD - DUB
1 stop14h 45mTAP AIR PORTUGAL
Fri 9/55:30 amDUB - IAD
1 stop14h 50mTAP AIR PORTUGAL
Deal found 7/30![TAP AIR PORTUGAL logo]()
$476
This CheapOair deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/289:00 amIAD - DUB
1 stop17h 10mMultiple Airlines
Tue 11/45:00 amDUB - IAD
1 stop15h 50mMultiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$477
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/115:00 pmDCA - DUB
1 stop11h 45mUnited Airlines
Wed 8/2011:35 amDUB - DCA
1 stop12h 28mUnited Airlines
Deal found 7/28![United Airlines logo]()
$478
This oojo deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/38:30 pmIAD - DUB
1 stop16h 50mScandinavian Airlines
Sun 11/167:05 pmDUB - IAD
1 stop27h 10mScandinavian Airlines
Deal found 7/29![Scandinavian Airlines logo]()
$480
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/118:45 pmIAD - ORK
1 stop11h 20mMultiple Airlines
Mon 8/255:10 pmORK - IAD
1 stop25h 20mMultiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$484
This KLM deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/104:51 pmDCA - SNN
1 stop13h 19mKLM
Tue 8/191:05 pmSNN - DCA
1 stop15h 36mKLM
Deal found 7/28![KLM logo]()
$487
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/113:39 pmIAD - SNN
1 stop10h 51mUnited Airlines
Thu 8/219:30 amSNN - IAD
1 stop13h 00mUnited Airlines
Deal found 7/28![United Airlines logo]()
$487
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/52:53 pmDCA - DUB
1 stop12h 02mDelta
Tue 8/193:00 pmDUB - DCA
1 stop13h 53mDelta
Deal found 7/28![Delta logo]()
$488
Cheapflights Fare Finder
Customize your flight search to find flights from District of Columbia to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from District of Columbia to Ireland that are best for you.
Fly from
District of Columbia
Fly to
Ireland
Route
Depart
Return
Price
Washington, D.C.Dublin
DCA - DUB
DCADUB
Washington, D.C. Reagan-National
Sun 8/10
6:59 am-7:45 am
2 stops19h 46m
Dublin
Tue 8/26
9:50 am-8:57 am
1 stop28h 07m
$470
Washington, D.C.Dublin
IAD - DUB
IADDUB
Washington, D.C. Dulles Intl
Tue 8/26
8:30 pm-11:05 am
1 stop9h 35m
Dublin
Thu 9/4
2:15 pm-10:10 pm
1 stop12h 55m
$473
Washington, D.C.Dublin
DCA - DUB
DCADUB
Washington, D.C. Reagan-National
Mon 9/8
5:42 pm-8:20 am
1 stop9h 38m
Dublin
Mon 9/15
10:40 am-5:05 pm
1 stop11h 25m
$476
Washington, D.C.Dublin
IAD - DUB
IADDUB
Washington, D.C. Dulles Intl
Mon 8/25
10:20 pm-6:05 pm
1 stop14h 45m
Dublin
Fri 9/5
5:30 am-3:20 pm
1 stop14h 50m
$476
Washington, D.C.Dublin
IAD - DUB
IADDUB
Washington, D.C. Dulles Intl
Tue 10/28
9:55 am-6:10 am
2 stops16h 15m
Dublin
Tue 11/4
5:00 am-3:50 pm
1 stop15h 50m
$477
Washington, D.C.Dublin
DCA - DUB
DCADUB
Washington, D.C. Reagan-National
Mon 8/11
5:00 pm-9:45 am
1 stop11h 45m
Dublin
Wed 8/20
11:35 am-7:03 pm
1 stop12h 28m
$478
Washington, D.C.Dublin
IAD - DUB
IADDUB
Washington, D.C. Dulles Intl
Tue 8/5
3:39 pm-9:45 am
1 stop13h 06m
Dublin
Wed 8/20
8:50 am-11:50 am
Nonstop8h 00m
$478
Washington, D.C.Dublin
IAD - DUB
IADDUB
Washington, D.C. Dulles Intl
Fri 10/24
10:05 pm-10:25 am
1 stop31h 20m
Dublin
Wed 10/29
11:30 am-6:15 pm
2 stops34h 45m
$479
Washington, D.C.Cork
IAD - ORK
IADORK
Washington, D.C. Dulles Intl
Mon 8/11
8:45 pm-1:05 pm
1 stop11h 20m
Cork
Mon 8/25
5:10 pm-1:30 pm
1 stop25h 20m
$484
Washington, D.C.Shannon
DCA - SNN
DCASNN
Washington, D.C. Reagan-National
Sun 8/10
5:50 pm-11:10 am
1 stop12h 20m
Shannon
Tue 8/19
1:05 pm-10:56 pm
1 stop14h 51m
$487
Showing 1-10 of 53 results
Best time to book a flight from District of Columbia to Ireland
Have a flexible travel schedule? Discover the best time to fly to Ireland from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from District of Columbia to Ireland
What is the cheapest month to book a flight from District of Columbia to Ireland?
Currently, November is the cheapest month in which you can book a flight from District of Columbia to Ireland (average of $509). Flying from District of Columbia to Ireland in June is currently the most expensive (average of $924). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from DC to IE?
Find hourly flight availability from District of Columbia to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Ireland as you normally would.
Reviews of airlines servicing Ireland
Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated July 30, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Air France from District of Columbia to Ireland by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from District of Columbia to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for District of Columbia to Ireland
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from District of Columbia to Ireland
Discover the top 10 airlines that operate flights from District of Columbia to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$284 | Average$404 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$330 | Average$494 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$424 | Average$658 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$428 | Average$595 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$457 | Average$714 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$457 | Average$768 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$496 | Average$799 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$500 | Average$947 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$526 | Average$683 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$544 | Average$717 | FlexibilityNo cancel fee | On-time75% |