District of Columbia

$318+ 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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — IAD
Nov 25 — Dec 21
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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 November 20, 2024.

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 November 20, 2024.

This SmartFares deal was found by Cheapflights users on 11/19. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/512:30 pmDUB - IAD
1 stop32h 10mScandinavian Airlines
Mon 12/95:10 pmIAD - DUB
1 stop13h 30mScandinavian Airlines
Deal found 11/19$481
This KLM deal was found by Cheapflights users on 11/18. 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.
Mon 12/25:25 pmDUB - IAD
1 stop27h 20mMultiple Airlines
Mon 12/96:30 pmIAD - DUB
1 stop16h 10mMultiple Airlines
Deal found 11/18$485
This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/45:55 amDUB - DCA
2 stops16h 42mDelta
Mon 12/93:20 pmDCA - DUB
1 stop12h 05mDelta
Deal found 11/19$488
This KLM deal was found by Cheapflights users on 11/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/105:55 amDUB - IAD
1 stop14h 50mKLM
Tue 12/1712:45 pmIAD - DUB
1 stop14h 40mKLM
Deal found 11/19$488
This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/45:55 amDUB - IAD
2 stops15h 48mDelta
Mon 12/96:30 pmIAD - DUB
1 stop16h 10mDelta
Deal found 11/19$489
This Flightnetwork deal was found by Cheapflights users on 11/19. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/44:40 pmDUB - IAD
Nonstop8h 05mAer Lingus
Mon 12/98:45 pmIAD - DUB
Nonstop6h 45mAer Lingus
Deal found 11/19$490
This KLM deal was found by Cheapflights users on 11/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1211:30 amDUB - DCA
1 stop14h 01mKLM
Mon 12/163:20 pmDCA - DUB
1 stop12h 05mKLM
Deal found 11/19$495
This KLM deal was found by Cheapflights users on 11/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/286:00 amORK - IAD
1 stop14h 45mKLM
Tue 12/35:35 pmIAD - ORK
1 stop23h 15mKLM
Deal found 11/19$495
This Booking.com deal was found by Cheapflights users on 11/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/261:10 pmDUB - IAD
1 stop11h 35mBritish Airways
Wed 1/89:55 pmIAD - DUB
1 stop14h 05mBritish Airways
Deal found 11/20$505
This Flighttix deal was found by Cheapflights users on 11/19. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/55:15 amDUB - IAD
1 stop14h 25mLufthansa
Mon 12/910:05 pmIAD - DUB
Nonstop7h 00mLufthansa
Deal found 11/19$531
This American Airlines deal was found by Cheapflights users on 11/18. 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.
Mon 11/258:40 amDUB - IAD
1 stop11h 55mAmerican Airlines
Mon 12/29:55 pmIAD - DUB
1 stop16h 40mAmerican Airlines
Deal found 11/18$533
This Mytrip deal was found by Cheapflights users on 11/18. 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.
Mon 12/911:30 amDUB - IAD
1 stop11h 55mIcelandair
Mon 12/167:40 pmIAD - DUB
1 stop9h 35mIcelandair
Deal found 11/18$537

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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Thu 1/16

12:30 pm-3:40 pm

1 stop32h 10m

Washington, D.C. Dulles Intl

Thu 1/23

5:10 pm-11:40 am

1 stop13h 30m

$450

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Sun 3/2

10:45 am-6:00 pm

1 stop12h 15m

Washington, D.C. Reagan-National

Wed 4/30

3:55 pm-10:45 am

1 stop13h 50m

$479

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Mon 12/2

5:25 pm-3:45 pm

1 stop27h 20m

Washington, D.C. Dulles Intl

Mon 12/9

6:30 pm-3:40 pm

1 stop16h 10m

$485

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Wed 12/4

5:55 am-5:37 pm

2 stops16h 42m

Washington, D.C. Reagan-National

Mon 12/9

3:20 pm-8:25 am

1 stop12h 05m

$488

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Tue 12/10

5:55 am-3:45 pm

1 stop14h 50m

Washington, D.C. Dulles Intl

Tue 12/17

12:45 pm-8:25 am

1 stop14h 40m

$488

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Wed 12/4

5:55 am-4:43 pm

2 stops15h 48m

Washington, D.C. Dulles Intl

Mon 12/9

6:30 pm-3:40 pm

1 stop16h 10m

$489

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Wed 12/4

4:40 pm-7:45 pm

Nonstop8h 05m

Washington, D.C. Dulles Intl

Mon 12/9

8:45 pm-8:30 am

Nonstop6h 45m

$490

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Thu 12/5

1:25 pm-3:45 pm

1 stop31h 20m

Washington, D.C. Dulles Intl

Mon 12/9

5:04 pm-12:55 pm

2 stops14h 51m

$496

CorkWashington, D.C.

ORK - DCA

ORKDCA

Cork

Wed 1/22

6:00 am-6:00 pm

2 stops17h 00m

Washington, D.C. Reagan-National

Sun 1/26

2:25 pm-12:55 pm

2 stops17h 30m

$504

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Thu 12/26

1:10 pm-7:45 pm

1 stop11h 35m

Washington, D.C. Dulles Intl

Wed 1/8

9:55 pm-5:00 pm

1 stop14h 05m

$505

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

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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, September is the cheapest month in which you can book a flight from Ireland to District of Columbia (average of $300). Flying from Ireland to District of Columbia in June is currently the most expensive (average of $376). 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 November 20, 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.

Weekly flight availability from Ireland to District of Columbia

Explore weekly flight availability from Ireland to District of Columbia. 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 November 20, 2024.

The most flights from IE0 to USDC are scheduled on a Monday (9 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (8 on average).

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 November 20, 2024.
Get a feel of what it's like to fly with Scandinavian Airlines, Aer Lingus 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
8,756 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

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
8,756 reviews
8.0
Very good
8,756 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

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
1,350 reviews
8.0
Very good
8,756 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

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
805 reviews
8.0
Very good
8,756 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

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
1,637 reviews
8.0
Very good
8,756 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

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
1,523 reviews
8.0
Very good
8,756 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

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 PLAY. According to our data, you can fly for as low as $327. Users have also found prices from $392 and $399 on Icelandair and TAP AIR PORTUGAL, 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, September is the cheapest month in which you can book a flight from Ireland to District of Columbia (average of $300). Flying from Ireland to District of Columbia in June is currently the most expensive (average of $376). 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$245Average$450FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$378Average$553FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$593Average$722FlexibilityNo cancel feeOn-time69%
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