Cheap flights from Washington (WA) to Ireland

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How to find the cheapest flight from
Washington to Ireland

All the information you need to plan the best null to DUB flight in 2021: compare Washington to Ireland flight prices with the expected peak season, weather and rainfall in Ireland.
When is the cheapest time to fly from State of Washington to Ireland (WA - IE)?

When flying from State of Washington 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.

How far in advance should I book a flight from State of Washington to Ireland?

Users have found that booking a flight from State of Washington to Ireland at least 38 days early can save you up to 72% on average compared to booking a flight this week. If booking 38 days before your flight isn’t an option for you, users have found flights from State of Washington to Ireland for as little as $773 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,092 for flights departing within the next 3 days.

Cheap flights from Washington to Ireland in October, November 2021

The best prices found for Washington to Ireland flights for October, November
30 Nov - 8 Dec
$418pp
SEA
Seattle/Tacoma Intl
United Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
30 Nov - 8 Dec
$423pp
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
25 Nov - 3 Dec
$426pp
SEA
Seattle/Tacoma Intl
United Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
United Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Washington to Ireland 2021 flight deals

Cheap flights to Ireland from Washington found for this year
30 Nov - 8 Dec
$418pp
SEA
Seattle/Tacoma Intl
United Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
30 Nov - 8 Dec
$423pp
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
25 Nov - 3 Dec
$426pp
SEA
Seattle/Tacoma Intl
United Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
United Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Non-stop flights to Ireland from Washington

Save time with Washington to Ireland direct flight deals
14 Apr - 19 Apr
$674pp
SEA
Seattle/Tacoma Intl
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
SEA
Seattle/Tacoma Intl
9 Apr - 18 Apr
$714pp
SEA
Seattle/Tacoma Intl
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
SEA
Seattle/Tacoma Intl
9 Apr - 16 Apr
$754pp
SEA
Seattle/Tacoma Intl
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
SEA
Seattle/Tacoma Intl

Last minute flights from Washington to Ireland

Late deals on round-trip flights to Ireland from Washington, departing today and this week
5 Nov - 16 Nov
$620pp
SEA
Seattle/Tacoma Intl
Icelandair
 
1 STOP
DUB
Dublin
DUB
Dublin
Icelandair
 
1 STOP
SEA
Seattle/Tacoma Intl
5 Nov - 7 Nov
$739pp
SEA
Seattle/Tacoma Intl
Icelandair
 
1 STOP
DUB
Dublin
DUB
Dublin
Icelandair
 
1 STOP
SEA
Seattle/Tacoma Intl
5 Nov - 8 Nov
$756pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

One-way flights to Ireland from Washington

The cheapest one-way flights from Washington to Ireland
2:50 am - 3:25 am
Air Canada
1 Stop
16h 35m
SEA - DUB
Air Canada
$401
Air Canada
6:25 pm - 2:00 am
United Airlines
1 Stop
23h 35m
SEA - DUB
United Airlines
$405
United
2:00 am - 5:55 am
Lufthansa
2 Stops
19h 55m
SEA - DUB
Lufthansa
$435
SnapTravelAir

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Washington</span> to <span class="emphasized">Ireland</span> flights.

Flight FAQs

From Washington to Ireland

Which airlines flying from Washington to Ireland have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Washington to Ireland that may be offering flexible cancellation policies are Aer Lingus, Icelandair, and British Airways. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from State of Washington to Ireland for under $500 on Cheapflights?

Yes, there are multiple flights from State of Washington to Ireland for under $500. The cheapest flight booked recently is on United Airlines for just $417, but on average you can expect to pay $432.

Are there nonstop flights from State of Washington to Ireland for under $700 on Cheapflights?

Cheapflights has at least 10 direct flights from State of Washington to Ireland under $700. A good price for a nonstop flight from State of Washington to Ireland is less than $932.

Are there last-minute flights available from State of Washington to Ireland for under $700?

There are currently 20+ open flights from State of Washington to Ireland within the next 7 days for less than $700.

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

Flights from Washington to Ireland have been viewed 95 times in the past calendar month.

What are the cheapest airlines to fly from State of Washington to Ireland one-way?

The cheapest airlines for a one-way flight from State of Washington to Ireland are Air Canada ($401), United Airlines ($405), and Lufthansa ($406).

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COVID Restrictions

View COVID Travel Restrictions for Ireland

Do I need a COVID test to fly to Ireland from Washington?

Information is based on travel restrictions from Washington to Ireland

Most visitors from Washington need to provide a negative COVID-19 test result and/or quarantine to enter Ireland.

COVID-19 testing requirements
Visitors from Washington must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Ireland.

Quarantine requirements
Visitors from Washington are not required to quarantine after entering Ireland.

Do I need a test to fly back to Washington from Ireland?

Returning to Washington from Ireland

COVID-19 testing requirements
Visitors from Ireland must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington.

Quarantine requirements
Visitors from Ireland are not required to quarantine after entering Washington.

Hide COVID Travel Restrictions for Ireland

Destination information for Ireland

Things to know before you go - useful duration and weather info for your trip from Washington to Ireland.
Today's exchange rate
$1 = €0.86

Airports servicing

Seattle King County/Boeing (BFI)
Bellingham (BLI)
Deer Harbor (DHB)
Wenatchee (EAT)
Eastsound Orcas Island (ESD)
Friday Harbor SPB (FBS)

Airports servicing

Dublin (DUB)
Galway (GWY)
Knock (NOC)
Cork (ORK)
Shannon (SNN)

Top 10 airlines flying from Washington to Ireland

The chart below displays the airlines Cheapflights users traveling from Washington to Ireland choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
$332 $909 No cancel fee N/A
Air France
$361 $553 No cancel fee 77%
American Airlines
$389 $986 No cancel fee 71%
Icelandair
$397 $871 No cancel fee 76%
United Airlines
$431 $883 No cancel fee 69%
British Airways
$433 $808 No cancel fee 70%
Air Canada
$434 $726 No cancel fee 67%
Lufthansa
$435 $655 No cancel fee 76%
KLM
$455 $638 No cancel fee 75%
Aer Lingus
$496 $922 No cancel fee N/A
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