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

Users have found that booking a flight from Washington to Ireland at least 47 days early can save you up to 32% on average compared to booking a flight this week. If booking 47 days before your flight isn’t an option for you, users have found flights from Washington to Ireland for as little as $947 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 $1,192 for flights departing within the next 3 days.

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

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, November can be a great choice for travel to Ireland. Flights to Ireland from Washington in November are about $900 on average during November, but can be found for as low as $575.

Cheap flights from Washington to Ireland in June, July 2021

The best prices found for Washington to Ireland flights for June, July
19 Jul - 26 Jul
$700pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
26 Jul - 5 Aug
$701pp
SEA
Seattle/Tacoma Intl
United Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
26 Jul - 5 Aug
$706pp
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

Washington to Ireland 2021 flight deals

Cheap flights to Ireland from Washington found for this year
10 Sep - 6 Oct
$421pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
25 Oct - 10 Nov
$422pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
1 Nov - 8 Nov
$432pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

Non-stop flights to Ireland from Washington

Save time with Washington to Ireland direct flight deals
23 Nov - 2 Dec
$699pp
SEA
Seattle/Tacoma Intl
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
SEA
Seattle/Tacoma Intl
2 Nov - 16 Nov
$710pp
SEA
Seattle/Tacoma Intl
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
SEA
Seattle/Tacoma Intl
2 Nov - 9 Nov
$715pp
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
1 Jul - 3 Aug
$1,026pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
30 Jun - 28 Jul
$1,027pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
30 Jun - 8 Jul
$1,030pp
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
United Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to Ireland from Washington

The cheapest one-way flights from Washington to Ireland
11:50 am - 7:05 am
Icelandair
1 Stop
11h 15m
SEA - DUB
Icelandair
$389
StudentUniverse
4:30 pm - 2:10 pm
Multiple Airlines
2 Stops
37h 40m
SEA - DUB
Multiple Airlines
$338
Kiwi.com
8:50 am - 2:10 pm
Multiple Airlines
2 Stops
21h 20m
SEA - DUB
Multiple Airlines
$350
Kiwi.com

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

Are flight prices decreasing from Washington to Ireland due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Washington and Ireland for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

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 Washington to Ireland for under $500 on Cheapflights?

Yes, there are multiple flights from Washington to Ireland for under $500. The cheapest flight booked recently is on Multiple Airlines for just $421, but on average you can expect to pay $466.

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

Cheapflights has at least 7 direct flights from Washington to Ireland under $700. A good price for a nonstop flight from Washington to Ireland is less than $767.

Are there last-minute flights available from Washington to Ireland for under $1,100?

There are currently 10+ open flights from Washington to Ireland within the next 7 days for less than $1,100.

How popular is this flight route?

The Washington to Ireland flight path was viewed by 95 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the most popular airlines that fly from Washington to Ireland?

The most popular airlines flying from Washington to Ireland are Major Airline, American Airlines and Air Canada. Something to consider prior to booking your flight.

What are the most popular routes from Washington to Ireland?

When deciding which route to take from Washington to Ireland consider Seattle/Tacoma Intl - Dublin, Spokane - Dublin or Bellingham - Dublin as they are the most popular.

What are the cheapest Flights from Washington to Ireland?

The cheapest flight price from Washington to Ireland is $288. On average you can expect to pay $1,860. The most popular route, (Seattle/Tacoma Intl - Dublin), can usually be booked for $471.

How long is the flight from Washington to Ireland?

Icelandair, American Airlines, and British Airways can get you from Washington to Ireland in just under 11h 05m. Your travel time can differ by up to 3h 20m. This flight may include one or multiple stops.

What are the cheapest airlines flying from Washington to Ireland round-trip?

Cheapflights users have booked flights from Washington to Ireland round-trip from $458. Other airlines that can offer you cheap pricing are United Airlines, from $477, and Lufthansa, from $483.

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

To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $389.

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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 = €0.85

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
Air France
$361 $553 No cancel fee 77%
KLM
$455 $638 No cancel fee 75%
Lufthansa
$435 $655 No cancel fee 76%
Air Canada
$434 $726 No cancel fee 67%
British Airways
$433 $808 No cancel fee 70%
Icelandair
$397 $871 No cancel fee 76%
United Airlines
$431 $883 No cancel fee 69%
Delta
$332 $909 No cancel fee N/A
Aer Lingus
$496 $922 No cancel fee N/A
American Airlines
$389 $986 No cancel fee 71%
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