District of Columbia

$419+ Cheap flights from Ireland 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — IAD
Dec 27 — Jan 31
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Cheap flight deals from Ireland to District of Columbia

Discover tips and strategies to find the most affordable flight options for your journey from Ireland (IE0) to District of Columbia (USDC). 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 December 22, 2024.

Round-trip from

$423
(Mytrip)

One-way from

$419
(Kiwi.com)
From Ireland to District of Columbia
One-way flight from Ireland to District of Columbia

Find flight deals from Ireland to District of Columbia

Cheapest flights from Ireland to District of Columbia
Explore the most affordable flight options available from Ireland to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This oojo deal was found by Cheapflights users on 12/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2612:05 pmDUB - IAD
2 stops32h 35mScandinavian Airlines
Sun 1/125:10 pmIAD - DUB
1 stop13h 30mScandinavian Airlines
Deal found 12/21$525
This Iberia deal was found by Cheapflights users on 12/21. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2610:30 amDUB - IAD
1 stop14h 15mBritish Airways
Sun 1/126:00 pmIAD - DUB
1 stop10h 50mBritish Airways
Deal found 12/21$553
This Delta deal was found by Cheapflights users on 12/21. 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.
Thu 12/268:55 amDUB - IAD
1 stop15h 30mDelta
Mon 12/305:35 pmIAD - DUB
1 stop18h 05mDelta
Deal found 12/21$672
This American Airlines deal was found by Cheapflights users on 12/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/264:10 pmDUB - IAD
Nonstop8h 05mAmerican Airlines
Sun 1/126:00 pmIAD - DUB
1 stop10h 10mAmerican Airlines
Deal found 12/21$694
This Iberia deal was found by Cheapflights users on 12/21. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2611:00 amDUB - DCA
2 stops16h 40mIberia
Sun 1/125:49 pmDCA - DUB
2 stops35h 26mIberia
Deal found 12/21$722
This Lufthansa deal was found by Cheapflights users on 12/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2610:45 amDUB - IAD
1 stop14h 20mLufthansa
Mon 12/3010:05 pmIAD - DUB
Nonstop7h 00mLufthansa
Deal found 12/21$742
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2111:50 amDUB - IAD
Nonstop8h 20mUnited Airlines
Sun 1/510:05 pmIAD - DUB
Nonstop7h 00mUnited Airlines
Deal found 12/21$750
This Air France deal was found by Cheapflights users on 12/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/268:55 amDUB - IAD
1 stop15h 30mMultiple Airlines
Tue 1/75:35 pmIAD - DUB
1 stop23h 30mMultiple Airlines
Deal found 12/21$771
This KLM deal was found by Cheapflights users on 12/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/215:20 pmDUB - IAD
1 stop27h 25mKLM
Sun 1/512:05 pmIAD - DUB
1 stop15h 40mKLM
Deal found 12/21$780
This Aer Lingus deal was found by Cheapflights users on 12/21. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2611:35 amDUB - DCA
1 stop13h 25mMultiple Airlines
Sun 1/126:00 pmDCA - DUB
1 stop9h 15mMultiple Airlines
Deal found 12/21$811
This Cheapflightsfares deal was found by Cheapflights users on 12/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/217:45 pmDUB - DCA
2 stops28h 26mBritish Airways
Fri 12/276:38 amDCA - DUB
2 stops21h 32mBritish Airways
Deal found 12/21$831
This Bravofly deal was found by Cheapflights users on 12/21. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:55 pmDUB - IAD
1 stop30h 50mAer Lingus
Thu 12/265:10 pmIAD - DUB
Nonstop6h 45mAer Lingus
Deal found 12/21$949

Find flights from Ireland to District of Columbia within your budget

Customize your flight search to find flights from Ireland 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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Mon 1/27

12:10 pm-3:40 pm

2 stops56h 30m

Washington, D.C. Dulles Intl

Wed 2/5

5:10 pm-11:40 am

1 stop13h 30m

$423

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Tue 2/4

1:20 pm-7:45 pm

1 stop11h 25m

Washington, D.C. Dulles Intl

Tue 2/11

6:00 pm-12:05 pm

1 stop13h 05m

$434

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Fri 1/17

11:30 am-6:25 pm

1 stop11h 55m

Washington, D.C. Dulles Intl

Fri 1/31

7:40 pm-10:15 am

1 stop9h 35m

$444

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Wed 2/5

10:25 am-8:55 pm

2 stops15h 30m

Washington, D.C. Reagan-National

Wed 2/12

5:49 pm-12:10 pm

2 stops13h 21m

$445

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Tue 2/4

8:50 am-6:56 pm

2 stops15h 06m

Washington, D.C. Dulles Intl

Tue 2/11

6:30 pm-3:40 pm

1 stop16h 10m

$451

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Fri 1/17

8:50 am-3:45 pm

1 stop11h 55m

Washington, D.C. Dulles Intl

Fri 1/24

12:05 pm-8:05 am

2 stops15h 00m

$471

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Fri 2/14

12:30 pm-3:40 pm

Nonstop8h 10m

Washington, D.C. Dulles Intl

Mon 2/17

5:10 pm-4:55 am

Nonstop6h 45m

$472

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Tue 2/4

5:55 am-6:00 pm

2 stops17h 05m

Washington, D.C. Reagan-National

Tue 2/11

11:35 am-8:05 am

2 stops15h 30m

$477

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Tue 2/4

2:05 pm-11:45 pm

2 stops14h 40m

Washington, D.C. Reagan-National

Tue 2/11

10:15 pm-8:40 am

1 stop29h 25m

$479

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Mon 1/13

2:05 pm-6:38 am

1 stop21h 33m

Washington, D.C. Reagan-National

Sun 1/19

10:15 pm-8:40 am

1 stop29h 25m

$483

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 59 results
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Best time to book a flight from Ireland to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Ireland 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.

Travel insights for flights from Ireland to District of Columbia

Get recent, data-driven insights about flights from Ireland to District of Columbia including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ireland to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from Ireland to District of Columbia (average of $309). Flying from Ireland to District of Columbia in June is currently the most expensive (average of $389). 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 IE to DC?

Find hourly flight availability from Ireland 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 December 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ireland to District of Columbia as you normally would.

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 December 22, 2024.
Get a feel of what it's like to fly with Scandinavian Airlines, British Airways and Icelandair from Ireland to District of Columbia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,594 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good
8,594 reviews
8.0
Very good
8,594 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.8
Good
1,342 reviews
8.0
Very good
8,594 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.6
Good
1,605 reviews
8.0
Very good
8,594 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.4
Good
1,501 reviews
8.0
Very good
8,594 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.4
Good
9,028 reviews
8.0
Very good
8,594 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Ireland 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.
  • What are the cheapest airlines to fly from Ireland to District of Columbia one-way?

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $423. Users have also found prices from $424 and $426 on Scandinavian Airlines and Aer Lingus, respectively.

  • Can I find deals for flights from Ireland to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Ireland to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ireland to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to District of Columbia.

  • Can I find deals for business class flights from Ireland to District of Columbia?

    Yes. Cheapflights offers flight deals from Ireland to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ireland to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Ireland to District of Columbia (average of $309). Flying from Ireland to District of Columbia in June is currently the most expensive (average of $389). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ireland to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Ireland to District of Columbia

Discover the top 3 airlines that operate flights from Ireland 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$245Average$379FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$377Average$567FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$612Average$733FlexibilityNo cancel feeOn-time69%
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