Menu

Cheap flights from Washington (WA) to Ireland

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Washington to 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 55 days early can save you up to 58% on average compared to booking a flight this week. If booking 55 days before your flight isn’t an option for you, users have found flights from Washington to Ireland for as little as $640 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 $834 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 July. For low rates, October can be a great choice for travel to Ireland. Flights to Ireland from Washington in October are about $543 on average during October, but can be found for as low as $356.

Cheap flights from Washington to Ireland in December, January 2021

The best prices found for Washington to Ireland flights for December, January
27 Dec - 10 Jan
$515pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
     
3 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
14 Dec - 21 Dec
$528pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
     
3 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
     
3 STOPS
SEA
Seattle/Tacoma Intl
6 Jan - 2 Feb
$539pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Washington to Ireland 2021 flight deals

Cheap flights to Ireland from Washington found for this year
27 Dec - 10 Jan
$515pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
     
3 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
14 Dec - 21 Dec
$528pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
     
3 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
     
3 STOPS
SEA
Seattle/Tacoma Intl
21 Dec - 30 Dec
$544pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
     
3 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
     
3 STOPS
SEA
Seattle/Tacoma Intl

Non-stop flights to Ireland from Washington

Save time with Washington to Ireland direct flight deals
20 Jan - 25 Jan
$586pp
SEA
Seattle/Tacoma Intl
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
SEA
Seattle/Tacoma Intl
1 Feb - 15 Feb
$613pp
SEA
Seattle/Tacoma Intl
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
SEA
Seattle/Tacoma Intl
7 Mar - 17 Mar
$624pp
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
13 Dec - 5 Jan
$909pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
11 Dec - 18 Dec
$922pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
13 Dec - 5 Jan
$960pp
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
10:15 am - 3:30 am
Lufthansa
2 Stops
33h 15m
SEA - DUB
Lufthansa
$386
KAYAK
4:25 am - 7:45 am
KLM
2 Stops
19h 20m
SEA - ORK
KLM
$410
KLM
3:30 am - 10:10 am
TAP AIR PORTUGAL
2 Stops
22h 40m
SEA - DUB
TAP AIR PORTUGAL

Related info for your journey

Useful info, stats and facts about Washington to Ireland 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.

What safety measures are being taken by airlines flying from Washington to Ireland to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Washington to Ireland. Policies will vary by airline.

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 Icelandair, British Airways, and Delta. 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 $400 on Cheapflights?

Yes, there are multiple flights from Washington to Ireland for under $400. The cheapest flight booked recently is on Icelandair for just $370, but on average you can expect to pay $393.

Are there nonstop flights from Washington to Ireland for under $600 on Cheapflights?

Cheapflights has at least 16 direct flights from Washington to Ireland under $600. A good price for a nonstop flight from Washington to Ireland is less than $916.

Are there last-minute flights available from Washington to Ireland for under $1,000?

There are currently 20+ open flights from Washington to Ireland within the next 7 days for less than $1,000.

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, Seattle/Tacoma Intl - Cork or Spokane - 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 $396. On average you can expect to pay $617. The most popular route, (Seattle/Tacoma Intl - Dublin), can usually be booked for $370.

How long is the flight from Washington to Ireland?

Icelandair can get you from Washington to Ireland in just under 11h. Your travel time can differ by up to .

What is the cheapest airline to fly from Washington to Ireland round-trip?

Cheapflights users have booked flights from Washington to Ireland round-trip from $370.

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

To fly one-way, consider booking your trip with Lufthansa, which is currently one of the cheapest options available, starting at $385. KLM flights start at $405 while deals on Delta start at $405 one-way.

Related searches

Flights to Ireland from Washington
Flights to Washington Flights to Ireland

Rent a Car

Car Rentals in Ireland Car Rentals at Dublin International

Destination information for Ireland

Things to know before you go. Useful info for your trip from Washington to Ireland
Today's exchange rate
$1 = €0.83

Airports servicing

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

Airports servicing

Castlebar (CLB)
Dublin (DUB)
Galway (GWY)
Knock (NOC)
Cork (ORK)

Top 10 airlines 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 change fee 77%
KLM
$455 $638 No change fee 75%
Lufthansa
$435 $655 No change fee 76%
Air Canada
$434 $726 No cancel fee 67%
Aer Lingus
$496 $801 No change fee N/A
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
American Airlines
$389 $986 No cancel fee 71%
Home Europe Ireland Cheap flights from Washington to Ireland