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Cheap flights from Seattle (SEA) to Ireland

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How to find the cheapest flight from
Seattle (SEA) to Ireland

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

To save on the cost of your flight from Seattle to Ireland, book at least 47 days before your planned departure. Booking around this time can save you about 24% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $993 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1123.

Cheap flights from Seattle to Ireland in July, August 2020

The best prices found for SEA to Ireland flights for July, August
27 Jul - 17 Dec
$607pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
26 Jul - 16 Dec
$611pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
27 Jul - 16 Dec
$612pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Seattle to Ireland 2020 flight deals

Cheap flights to Ireland from Seattle found for this year
18 Oct - 28 Oct
$430pp
SEA
Seattle/Tacoma Intl
Icelandair
 
1 STOP
DUB
Dublin
DUB
Dublin
Icelandair
 
1 STOP
SEA
Seattle/Tacoma Intl
18 Oct - 28 Oct
$431pp
SEA
Seattle/Tacoma Intl
Icelandair
 
1 STOP
DUB
Dublin
DUB
Dublin
Icelandair
 
1 STOP
SEA
Seattle/Tacoma Intl
1 Nov - 10 Nov
$432pp
SEA
Seattle/Tacoma Intl
Icelandair
 
1 STOP
DUB
Dublin
DUB
Dublin
Icelandair
 
1 STOP
SEA
Seattle/Tacoma Intl

Non-stop flights to Ireland from Seattle

Save time with Seattle to Ireland direct flight deals
4 Oct - 12 Oct
$556pp
SEA
Seattle/Tacoma Intl
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
SEA
Seattle/Tacoma Intl
18 Aug - 15 Nov
$569pp
SEA
Seattle/Tacoma Intl
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
SEA
Seattle/Tacoma Intl
18 Nov - 28 Nov
$570pp
SEA
Seattle/Tacoma Intl
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Ireland

Late deals on round-trip flights to Ireland from Seattle, departing today and this week
27 Jun - 4 Jul
$1343pp
SEA
Seattle/Tacoma Intl
Lufthansa
   
2 STOPS
DUB
Dublin
DUB
Dublin
Lufthansa
   
2 STOPS
SEA
Seattle/Tacoma Intl
27 Jun - 4 Jul
$1445pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
     
3 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
27 Jun - 4 Jul
$1555pp
SEA
Seattle/Tacoma Intl
Austrian Airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
Austrian Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

One-way flights to Ireland from Seattle

The cheapest one-way flights from Seattle to Ireland
3:12 am - 2:45 pm
TAP AIR PORTUGAL
2 Stops
27h 33m
SEA - DUB
TAP AIR PORTUGAL
$363
mytrip.com
11:50 am - 7:05 am
Icelandair
1 Stop
11h 15m
SEA - DUB
Icelandair
$412
StudentUniverse
3:00 am - 1:10 am
Aer Lingus
1 Stop
14h 10m
SEA - DUB
Aer Lingus
$559
Vayama

Related info for your journey

Useful info, stats and facts about Seattle to Ireland flights.

Flight FAQs

From Seattle to Ireland

Are flight prices decreasing from Seattle 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 Seattle 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.

Can I find flights from Seattle to Ireland for under $500 on Cheapflights?

Yes, there are multiple flights from Seattle to Ireland for under $500. The cheapest flight booked recently is on Icelandair for just $430, but on average you can expect to pay $446.

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

Cheapflights has at least 20 direct flights from Seattle to Ireland under $600. A good price for a nonstop flight from Seattle to Ireland is less than $601.

Are there last-minute flights available from Seattle to Ireland for under $1400?

There are currently 9+ open flights from Seattle to Ireland within the next 7 days for less than $1400.

How popular is this flight route?

Within the past month, 95 users have taken a look at flights from Seattle to Ireland.

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

Consider Major Airline, Air France or Alaska Airlines when booking your flight. These represent the most popular airlines when flying from Seattle to Ireland.

What are the most popular routes from Seattle to Ireland?

The most popular flight routes from Seattle to Ireland are Seattle/Tacoma Intl - Dublin, Seattle/Tacoma Intl - Shannon and Seattle/Tacoma Intl - Cork.

What are the cheapest Flights from Seattle to Ireland?

The cheapest flight price from Seattle to Ireland is $409. On average you can expect to pay $744. The most popular route, (Seattle/Tacoma Intl - Dublin), can usually be booked for $423.

Arrival points for flights from Seattle to Ireland

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Destination information for Ireland

Things to know before you go. Useful info for your trip from Seattle to Ireland
Today's exchange rate
$1 = €0.88

Airports servicing Seattle

Seattle King County/Boeing (BFI)
Seattle Lake Union Spb (LKE)

Airports servicing

Castlebar (CLB)
Dublin (DUB)
Knock (NOC)
Cork (ORK)
Shannon (SNN)
Home Europe Ireland Cheap flights from Seattle to Ireland