$455+ Cheap flights from Dublin (DUB) to District of Columbia
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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Dublin to District of Columbia 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 Dublin to District of Columbia
Keep the following information in mind while searching for Dublin to District of Columbia flight deals. Data was last updated June 12, 2025.
Round-trip from | $520 (Delta) |
|---|---|
One-way from | $455 (oojo) |
Popular in | August |
Cheapest in | January |
Average price | $683 |
Good round-trip deal | $717 or less |
Good one-way deal | $464 or less |
Find flight deals from Dublin to District of Columbia
Cheapest flights from Dublin to District of ColumbiaExplore the most affordable flight options available from Dublin to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from Dublin to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This Delta deal was found by Cheapflights users on 6/10. 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 6/10. 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 American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines 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 6/12. 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 British Airways deal was found by Cheapflights users on 6/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Bravofly deal was found by Cheapflights users on 6/10. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Scandinavian Airlines deal was found by Cheapflights users on 6/10. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Ticket deal was found by Cheapflights users on 6/10. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/10. 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.
This United Airlines deal was found by Cheapflights users on 6/10. 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.
This Bravofly deal was found by Cheapflights users on 6/11. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Dublin to District of Columbia 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 June 12, 2025.
Use the filters below to find and compare flights from Dublin to District of Columbia that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
DublinWashington, D.C.
DUB - DCA
DUBDCA
Dublin
Thu 11/13
5:55 am-5:27 pm
2 stops16h 32m
Washington, D.C. Reagan-National
Tue 11/25
5:00 pm-12:40 pm
2 stops14h 40m
DublinWashington, D.C.
DUB - IAD
DUBIAD
Dublin
Thu 11/13
5:55 am-4:31 pm
2 stops15h 36m
Washington, D.C. Dulles Intl
Tue 11/25
5:10 pm-12:40 pm
2 stops14h 30m
DublinWashington, D.C.
DUB - DCA
DUBDCA
Dublin
Tue 10/21
1:15 pm-10:19 pm
1 stop14h 04m
Washington, D.C. Reagan-National
Tue 10/28
6:55 pm-9:20 am
1 stop10h 25m
DublinWashington, D.C.
DUB - DCA
DUBDCA
Dublin
Wed 6/25
12:40 pm-12:44 pm
1 stop29h 04m
Washington, D.C. Reagan-National
Mon 7/7
6:10 am-6:30 am
1 stop19h 20m
DublinWashington, D.C.
DUB - IAD
DUBIAD
Dublin
Tue 6/24
10:30 am-8:10 pm
1 stop14h 40m
Washington, D.C. Dulles Intl
Sat 7/5
10:45 pm-7:25 pm
1 stop15h 40m
DublinWashington, D.C.
DUB - IAD
DUBIAD
Dublin
Thu 11/13
4:20 pm-7:30 pm
Nonstop8h 10m
Washington, D.C. Dulles Intl
Tue 11/25
6:15 pm-9:40 am
1 stop10h 25m
DublinWashington, D.C.
DUB - IAD
DUBIAD
Dublin
Tue 8/19
7:05 pm-7:59 pm
1 stop29h 54m
Washington, D.C. Dulles Intl
Mon 9/1
10:05 pm-11:50 am
1 stop32h 45m
DublinWashington, D.C.
DUB - IAD
DUBIAD
Dublin
Fri 7/25
12:30 pm-3:30 pm
Nonstop8h 00m
Washington, D.C. Dulles Intl
Fri 8/1
10:15 pm-10:20 am
Nonstop7h 05m
DublinWashington, D.C.
DUB - DCA
DUBDCA
Dublin
Sat 8/16
9:20 am-3:48 pm
1 stop11h 28m
Washington, D.C. Reagan-National
Mon 9/1
10:30 am-9:45 am
1 stop18h 15m
DublinWashington, D.C.
DUB - IAD
DUBIAD
Dublin
Sat 8/16
9:20 am-9:01 pm
1 stop16h 41m
Washington, D.C. Dulles Intl
Mon 9/1
7:05 pm-7:10 am
Nonstop7h 05m
Best time to book a flight from Dublin to District of Columbia
Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Dublin with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Dublin to District of Columbia
What is the cheapest month to book a flight from Dublin to District of Columbia?
Currently, August is the cheapest month in which you can book a flight from Dublin to District of Columbia (average of $241). Flying from Dublin to District of Columbia in March is currently the most expensive (average of $290). 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 DUB to DC?
Find hourly flight availability from Dublin to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.
When flying from Dublin to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in District of Columbia by month
Plan your trip to District of Columbia by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.
Temperature in District of Columbia by month
Plan your trip to District of Columbia by taking into account the average temperature totals by month.
If weather is an important factor for your trip to District of Columbia, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Reviews of airlines servicing District of Columbia
Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Dublin to District of Columbia, such as Delta, KLM and Air France. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Kim,May 2025
PIH - SLC
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Kim,May 2025
PIH - SLC
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Kim,May 2025
PIH - SLC
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Kim,May 2025
PIH - SLC
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Kim,May 2025
PIH - SLC
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Dublin to District of Columbia. 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
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Dublin to District of Columbia
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Dublin to District of Columbia
Discover the top 4 airlines that operate flights from Dublin to District of Columbia. 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 June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$281 | Average$387 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$420 | Average$547 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$446 | Average$626 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$569 | Average$756 | FlexibilityNo cancel fee | On-time69% |