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Cheap flights from Ireland to Washington from $313

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 9/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DUB — SEA
Jun 13 — Jun 201
From?
To?
Thu 6/13
Thu 6/20
1 adult, Economy
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How far in advance should I book a flight from Ireland to State of Washington?

Find a great deal and save up to 163% by booking at least 59 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ireland to State of Washington within the next two weeks, with the cheapest ticket starting at $414.

What is the cheapest month to fly from Ireland to State of Washington?

Flights from Ireland to State of Washington lean towards being more expensive in July. Prices are generally better when you fly from Ireland to State of Washington in April, with the cheapest ticket starting at $305.

What is the cheapest time of day to fly from IE to WA?

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

Cheap Ireland to Washington flights in June & July 2024

Find cheap flight options from Ireland to Washington specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,022,473 searches. Prices were last updated on June 8, 2024.
These are some of the most attractive deals on flights from Ireland to Washington in 2024. For more flight deals, be sure to check back very soon.
Wed 6/262:50 pmDUB - SEA
1 stop28h 30mIcelandair
Wed 2/52:35 pmSEA - DUB
1 stop11h 40mIcelandair
Deal found 6/8$660
Fri 6/2112:15 pmDUB - SEA
1 stop16h 20mIcelandair
Fri 6/2811:00 pmSEA - DUB
1 stop28h 05mIcelandair
Deal found 6/7$691
Mon 6/1712:15 pmDUB - SEA
1 stop13h 25mIcelandair
Sun 6/306:55 pmSEA - DUB
1 stop10h 55mIcelandair
Deal found 6/8$703
Fri 6/1412:15 pmDUB - SEA
1 stop13h 25mIcelandair
Sun 6/306:55 pmSEA - DUB
1 stop10h 55mIcelandair
Deal found 6/7$705
Sun 6/1612:15 pmDUB - SEA
1 stop16h 20mIcelandair
Wed 6/1911:00 pmSEA - DUB
1 stop28h 05mIcelandair
Deal found 6/7$717
Thu 6/132:50 pmDUB - SEA
1 stop28h 30mIcelandair
Thu 6/206:55 pmSEA - DUB
1 stop32h 10mIcelandair
Deal found 6/6$735
Thu 6/1312:15 pmDUB - SEA
1 stop13h 25mIcelandair
Sat 6/2911:00 pmSEA - DUB
1 stop28h 05mIcelandair
Deal found 6/7$755
Wed 6/262:50 pmDUB - SEA
1 stop28h 30mIcelandair
Wed 2/56:45 amSEA - DUB
2 stops19h 30mIcelandair
Deal found 6/8$766
Tue 6/1112:15 pmDUB - SEA
1 stop13h 25mIcelandair
Sat 9/73:50 pmSEA - DUB
1 stop11h 15mIcelandair
Deal found 6/7$785

Ireland to Washington 2024 flight deals

Discover exclusive flight deals for travel between Ireland and Washington in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,022,473 searches. Data last updated June 8, 2024.
These are some of the most attractive deals on flights from Ireland to Washington in 2024. For more flight deals, be sure to check back very soon.
Tue 9/1011:35 amDUB - SEA
1 stop16h 57mMultiple Airlines
Wed 9/256:07 amSEA - DUB
1 stop15h 08mMultiple Airlines
Deal found 6/7$539
Tue 9/104:40 pmDUB - SEA
1 stop23h 54mMultiple Airlines
Wed 9/256:07 amSEA - DUB
1 stop15h 08mMultiple Airlines
Deal found 6/8$540
Tue 9/104:40 pmDUB - SEA
1 stop23h 54mMultiple Airlines
Thu 9/266:45 pmSEA - DUB
Nonstop9h 00mMultiple Airlines
Deal found 6/7$565
Tue 9/1011:35 amDUB - SEA
1 stop16h 57mMultiple Airlines
Wed 9/256:45 pmSEA - DUB
Nonstop9h 00mMultiple Airlines
Deal found 6/8$567
Thu 9/511:35 amDUB - SEA
1 stop18h 25mMultiple Airlines
Tue 9/248:25 amSEA - DUB
1 stop18h 00mMultiple Airlines
Deal found 6/7$586
Mon 9/911:35 amDUB - SEA
1 stop16h 57mMultiple Airlines
Wed 9/256:07 amSEA - DUB
1 stop15h 08mMultiple Airlines
Deal found 6/7$613
Fri 12/2011:30 amDUB - SEA
1 stop13h 30mIcelandair
Thu 1/92:35 pmSEA - DUB
1 stop11h 40mIcelandair
Deal found 6/8$623
Wed 9/1812:15 pmDUB - SEA
1 stop16h 20mIcelandair
Sat 9/286:55 pmSEA - DUB
1 stop32h 10mIcelandair
Deal found 6/7$634
Thu 9/512:15 pmDUB - SEA
1 stop16h 20mIcelandair
Wed 9/253:50 pmSEA - DUB
1 stop11h 15mIcelandair
Deal found 6/7$635

Ireland to Washington flights leaving soon

Find last-minute flight options from Ireland to Washington for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,022,473 searches. Data last updated June 8, 2024.
Check out these flights departing soon from Ireland to Washington. Users should be sure to double check the price, date, and time of their last-minute flight.
Mon 6/1712:15 pmDUB - SEA
1 stop13h 25mIcelandair
Sun 6/306:55 pmSEA - DUB
1 stop10h 55mIcelandair
Deal found 6/8$703
Fri 6/1412:15 pmDUB - SEA
1 stop13h 25mIcelandair
Sun 6/306:55 pmSEA - DUB
1 stop10h 55mIcelandair
Deal found 6/7$705
Sun 6/1612:15 pmDUB - SEA
1 stop16h 20mIcelandair
Wed 6/1911:00 pmSEA - DUB
1 stop28h 05mIcelandair
Deal found 6/7$717
Thu 6/132:50 pmDUB - SEA
1 stop28h 30mIcelandair
Thu 6/206:55 pmSEA - DUB
1 stop32h 10mIcelandair
Deal found 6/6$735
Thu 6/1312:15 pmDUB - SEA
1 stop13h 25mIcelandair
Sat 6/2911:00 pmSEA - DUB
1 stop28h 05mIcelandair
Deal found 6/7$755
Thu 6/132:50 pmDUB - SEA
1 stop13h 45mIcelandair
Sun 9/83:50 pmSEA - DUB
1 stop11h 15mIcelandair
Deal found 6/7$785
Fri 6/1410:15 amDUB - PDX
2 stops44h 20mUnited Airlines
Sat 6/299:49 pmPDX - DUB
1 stop27h 56mUnited Airlines
Deal found 6/7$806
Fri 6/1410:15 amDUB - PDX
2 stops20h 24mAir Canada
Sat 6/293:25 pmPDX - DUB
1 stop33h 05mAir Canada
Deal found 6/7$807
Sat 6/159:20 amDUB - PDX
1 stop32h 01mUnited Airlines
Sat 6/292:10 pmPDX - DUB
2 stops35h 35mUnited Airlines
Deal found 6/8$813

One-way flights to Washington from Ireland

Search for one-way flight options from Ireland to Washington. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,022,473 searches. Data last updated June 8, 2024.
Take a look at some of the best available options we've come across on one-way flights from Ireland to Washington. Users can also find round-trip Ireland to Washington flights by using the search form above.
Wed 9/256:15 pmDUB - SEA
2 stops32h 46mMultiple Airlines
Deal found 6/8$313
Thu 9/56:25 amDUB - SEA
2 stops33h 49mMultiple Airlines
Deal found 6/6$323
Sat 8/316:45 amDUB - PDX
2 stops33h 52mMultiple Airlines
Deal found 6/7$376
Wed 9/258:35 pmDUB - SEA
3 stops30h 26mMultiple Airlines
Deal found 6/8$378
Wed 9/2512:55 pmDUB - SEA
2 stops33h 53mWestJet
Deal found 6/7$408
Fri 9/611:35 amDUB - PDX
2 stops32h 13mMultiple Airlines
Deal found 6/8$409
Wed 8/288:15 amDUB - PDX
2 stops32h 22mMultiple Airlines
Deal found 6/7$411
Thu 8/296:25 amDUB - PDX
3 stops25h 52mMultiple Airlines
Deal found 6/7$421
Thu 8/291:15 pmDUB - PDX
2 stops30h 03mMultiple Airlines
Deal found 6/7$422

Find flights from Ireland to Washington within your budget

Customize your flight search to find flights from Ireland to Washington 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 3,022,473 searches. Data last updated June 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$539 - $797

Route

Depart

Return

Price

DublinSeattle/Tacoma Intl

DUB - SEA

DUBSEA

Dublin

Tue 9/10

1 stop16h 57m

Seattle/Tacoma Intl

Wed 9/25

1 stop15h 08m

$539

DublinSeattle/Tacoma Intl

DUB - SEA

DUBSEA

Dublin

Wed 9/18

1 stop16h 20m

Seattle/Tacoma Intl

Sat 9/28

1 stop32h 10m

$634

DublinSeattle/Tacoma Intl

DUB - SEA

DUBSEA

Dublin

Wed 9/4

Nonstop9h 41m

Seattle/Tacoma Intl

Sat 9/21

Nonstop9h 00m

$715

DublinPortland

DUB - PDX

DUBPDX

Dublin

Sun 11/10

1 stop13h 40m

Portland

Sun 11/24

1 stop12h 45m

$731

DublinPortland

DUB - PDX

DUBPDX

Dublin

Sun 11/10

1 stop29h 35m

Portland

Sun 11/24

2 stops21h 30m

$739

DublinPortland

DUB - PDX

DUBPDX

Dublin

Sat 11/23

1 stop25h 40m

Portland

Sat 11/30

1 stop17h 50m

$743

DublinSeattle/Tacoma Intl

DUB - SEA

DUBSEA

Dublin

Mon 9/9

2 stops19h 42m

Seattle/Tacoma Intl

Wed 9/25

1 stop13h 50m

$790

DublinSeattle/Tacoma Intl

DUB - SEA

DUBSEA

Dublin

Tue 9/10

2 stops23h 24m

Seattle/Tacoma Intl

Wed 9/25

2 stops24h 00m

$795

DublinSeattle/Tacoma Intl

DUB - SEA

DUBSEA

Dublin

Thu 9/5

2 stops20h 30m

Seattle/Tacoma Intl

Tue 9/24

2 stops18h 40m

$797

Flights are sorted by cheapest first

Deals found on 6/7

No data available for this route at this time. Please check back soon.

Best time to book a flight from Ireland to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington 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.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated June 8, 2024.
To help decide which airline to fly from Ireland to Washington, see what other customers have to say about Aer Lingus, United Airlines and Icelandair. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,333 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,333 reviews
Delta
8.0
Very good
10,333 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

KLM
7.9
Good
1,480 reviews
Delta
8.0
Very good
10,333 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Finnair
7.8
Good
1,361 reviews
Delta
8.0
Very good
10,333 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

JetBlue
7.6
Good
4,300 reviews
Delta
8.0
Very good
10,333 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,680 reviews
Delta
8.0
Very good
10,333 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Ireland to State of Washington for under $600 on Cheapflights?

    Yes, there are multiple flights from Ireland to State of Washington for under $600. The cheapest flight booked recently is on Multiple Airlines for just $539, but on average you can expect to pay $664.

  • Are there nonstop flights from Ireland to State of Washington for under $800 on Cheapflights?

    Cheapflights has at least 20 direct flights from Ireland to State of Washington under $800. A good price for a nonstop flight from Ireland to State of Washington is less than $898.

  • Are there last-minute flights available from Ireland to State of Washington for under $800?

    There are currently 20+ open flights from Ireland to State of Washington within the next 7 days for less than $800.

  • How popular is this Ireland to State of Washington flight route?

    Flights from Ireland to Washington have been viewed 5 times in the past calendar month.

  • What does DUB to SEA mean?

    Dublin Airport is DUB and Seattle/Tacoma Intl Airport is SEA. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Spokane Airport (GEG), Pasco Tri Cities Airport (PSC), Bellingham Airport (BLI), Everett Paine Field Airport (PAE), Seattle Lake Union Spb Airport (LKE) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Ireland to Washington that include extra baggage allowance?

    The amount of baggage you can bring on your Ireland to Washington flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ireland to Washington with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ireland to Washington flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Ireland to Washington that include hotel bookings?

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

  • How can I find direct flights from Ireland to Washington?

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

  • Can I find deals for business class flights from Ireland to Washington?

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

  • Can I find deals for flights from Ireland to Washington that allow pets onboard?

    Many airlines flying from Ireland to Washington offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ireland to Washington?

    Yes, you can often find last-minute deals on Ireland to Washington flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ireland to State of Washington flight deals updated?

    The Ireland to State of Washington flight deals you see on this page were last updated on 6/8.

  • What is the cheapest month to book a flight from Ireland to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Ireland to State of Washington (average of $247). Flying from Ireland to State of Washington in July is currently the most expensive (average of $406). 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

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Alternative routes for Ireland to Washington
See prices for flight routes from nearby airports that may be better suited for you.

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Top 4 airlines flying from Ireland to Washington

Discover the top 4 airlines that operate flights from Ireland to Washington. 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 3,022,473 searches. Data last updated June 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$486Average$809FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$534Average$835FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$597Average$826FlexibilityNo cancel feeOn-time70%
IcelandairCheapest$606Average$694FlexibilityNo cancel feeOn-time76%
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Boston to Paris flights
New York to Las Vegas flights
Seattle to Phoenix flights
Philadelphia to Orlando flights
Los Angeles to Sacramento flights
Boston to San Francisco flights
Atlanta to San Diego flights
Houston to Las Vegas flights
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Ireland to Wisconsin flights

Search flights from Ireland to Washington by cabin class

Find flights from Ireland to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Classfrom $2,234/person
Prem Econ Class
Economy Classfrom $523/person

Hourly flight availability from Ireland to Washington

Find hourly flight availability from Ireland to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 8, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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