$260+ Cheap flights from Washington, D.C. (WAS) 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Washington, D.C. to Ireland with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Washington, D.C. to Ireland
Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Ireland (IE0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2025.
Round-trip from | $276 (Kiwi.com) |
|---|---|
One-way from | $260 (Gotogate) |
Good round-trip deal | $641 or less |
Good one-way deal | $489 or less |
Find flight deals from Washington, D.C. to Ireland
Cheapest flights from Washington, D.C. to IrelandExplore the most affordable flight options available from Washington, D.C. to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.
Explore the most affordable flight options available from Washington, D.C. to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
This Mytrip deal was found by Cheapflights users on 1/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 1/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 1/20. 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.
This FlightHub deal was found by Cheapflights users on 1/21. 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.
This Finnair deal was found by Cheapflights users on 1/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CrystalTravel deal was found by Cheapflights users on 1/20. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gotogate deal was found by Cheapflights users on 1/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KLM deal was found by Cheapflights users on 1/20. 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.
This Delta deal was found by Cheapflights users on 1/20. 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.
This Delta deal was found by Cheapflights users on 1/21. 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.
This Orbitz deal was found by Cheapflights users on 1/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Washington, D.C. to Ireland within your budget
Customize your flight search to find flights from Washington, D.C. 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 enero 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
BaltimoreDublin
BWI - DUB
BWIDUB
Baltimore/Washington
mar. 4/8
6:50 pm-10:15 am
1 stop10h 25m
Dublin
jue. 5/1
11:35 am-5:40 pm
1 stop11h 05m
BaltimoreDublin
BWI - DUB
BWIDUB
Baltimore/Washington
mié. 3/5
7:30 pm-10:15 am
1 stop9h 45m
Dublin
mié. 3/12
11:30 am-7:30 pm
1 stop12h 00m
BaltimoreDublin
BWI - DUB
BWIDUB
Baltimore/Washington
sáb. 3/22
6:00 am-9:40 am
2 stops23h 40m
Dublin
jue. 3/27
11:00 am-11:58 pm
2 stops16h 58m
Washington, D.C.Dublin
IAD - DUB
IADDUB
Washington, D.C. Dulles Intl
dom. 4/20
10:20 pm-6:05 pm
1 stop14h 45m
Dublin
vie. 5/16
5:30 am-4:20 pm
1 stop15h 50m
Washington, D.C.Dublin
IAD - DUB
IADDUB
Washington, D.C. Dulles Intl
mié. 3/5
5:10 pm-4:55 am
Nonstop6h 45m
Dublin
lun. 3/17
4:10 pm-8:15 pm
Nonstop8h 05m
Washington, D.C.Dublin
IAD - DUB
IADDUB
Washington, D.C. Dulles Intl
mar. 4/8
8:30 pm-11:05 am
1 stop9h 35m
Dublin
jue. 5/1
2:15 pm-7:20 pm
1 stop10h 05m
Washington, D.C.Dublin
IAD - DUB
IADDUB
Washington, D.C. Dulles Intl
mar. 4/1
10:05 pm-6:15 pm
1 stop15h 10m
Dublin
lun. 4/14
7:05 pm-7:59 pm
1 stop29h 54m
Washington, D.C.Dublin
DCA - DUB
DCADUB
Washington, D.C. Reagan-National
lun. 3/3
4:25 pm-8:45 am
1 stop11h 20m
Dublin
mar. 3/11
10:45 am-6:00 pm
1 stop11h 15m
Washington, D.C.Dublin
DCA - DUB
DCADUB
Washington, D.C. Reagan-National
dom. 2/2
9:05 pm-8:45 am
1 stop30h 40m
Dublin
mar. 2/11
10:45 am-6:30 pm
1 stop12h 45m
BaltimoreDublin
BWI - DUB
BWIDUB
Baltimore/Washington
lun. 2/17
8:30 pm-5:05 pm
1 stop15h 35m
Dublin
jue. 3/27
10:30 am-7:45 pm
1 stop13h 15m
Best time to book a flight from Washington, D.C. to Ireland
Have a flexible travel schedule? Discover the best time to fly to Ireland from Washington, D.C. with our price prediction graph.
Travel insights for flights from Washington, D.C. to Ireland
Get recent, data-driven insights about flights from Washington, D.C. to Ireland including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Washington, D.C. to Ireland?
Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Ireland (average of $509). Flying from Washington, D.C. to Ireland in June is currently the most expensive (average of $1,016). 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 WAS to IE?
Find hourly flight availability from Washington, D.C. 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 enero 21, 2025.
When flying from Washington, D.C. 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.
Weekly flight availability from Washington, D.C. to Ireland
Explore weekly flight availability from Washington, D.C. to Ireland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated enero 21, 2025.
The most flights from WAS to IE0 are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
Rainfall in Ireland by month
Plan your trip to Ireland by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.
Temperature in Ireland by month
Plan your trip to Ireland by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).
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 enero 21, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Ireland, such as TAP AIR PORTUGAL, Aer Lingus and KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Related info for your journey
Find useful and relevant information for your journey from Washington, D.C. to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Washington, D.C. to Ireland
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Washington, D.C. to Ireland
Discover the top 10 airlines that operate flights from Washington, D.C. 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 enero 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$271 | Average$410 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$303 | Average$496 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$445 | Average$758 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$456 | Average$799 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$492 | Average$928 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$512 | Average$1,022 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$556 | Average$957 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$594 | Average$898 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$617 | Average$1,034 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$666 | Average$987 | FlexibilityNo cancel fee | On-time76% |