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Ireland to Seattle/Tacoma Intl flight information

Flights arrive in Seattle/Tacoma Intl
Flights depart from Ireland
Flight price €438
Airlines Delta, Air Canada, Icelandair, Lufthansa, British Airways, KLM, United Airlines, Aer Lingus, American Airlines

Top tips for finding cheap flights to Seattle/Tacoma Intl

Looking for cheap airfare to Seattle/Tacoma Intl? 25% of our users found return tickets to Seattle/Tacoma Intl for the following prices or less: From Dublin €479
Book at least 2 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly to Seattle/Tacoma Intl is November.
Enter your preferred departure airport and travel dates into the search form above to unlock the latest Seattle/Tacoma Intl flight deals.

FAQs - Booking Seattle/Tacoma Intl flights

How long is the flight to Seattle/Tacoma Intl?

Flights from Dublin 9h 27m

What is the cheapest flight to Seattle/Tacoma Intl?

The cheapest airline ticket to Seattle/Tacoma Intl from Ireland in the last 72 hours was €438 return on the route Dublin to Seattle/Tacoma Intl. The most popular route is Dublin to Seattle/Tacoma Intl and the cheapest ticket found on this route in the last 72 hours was €1011 return.

Which airlines fly to Seattle/Tacoma Intl?

In general from Ireland, Aer Lingus and Etihad Airways fly the most to Seattle/Tacoma Intl. The most popular route is from Dublin, and Aer Lingus & Etihad Airways fly this route the most.

How far is Seattle/Tacoma Intl airport from central Seattle?

Seattle/Tacoma Intl Airport is 18 kilometres from the centre of Seattle. View on map.

Book Cheap Seattle/Tacoma Intl Plane Tickets

(Return)
Airports
Origin
Cork
€492
only
€492
Dublin
€438
only
€438
Destination
Seattle
€438
only
€438
Mon, 25 Mar
DUB
Dublin
SEA
Seattle/Tacoma Intl
26h 05m
Tue, 2 Apr
SEA
Seattle/Tacoma Intl
DUB
Dublin
14h 10m
€438
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 21 May
DUB
Dublin
SEA
Seattle/Tacoma Intl
13h 39m
Tue, 28 May
SEA
Seattle/Tacoma Intl
DUB
Dublin
18h 10m
€462
Trip: 8 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 23,088 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
CAE
ATL
Good 7.0

Cons: Very slow plane turnover.

LGA
MSP
Excellent 10.0

Pros: The crew was nice

Cons: The food

PVR
ATL
Excellent 8.0

Cons: Boarding was a little confusing with seats not being assigned ahead of time

ATL
MKE
Good 6.5

Pros: The A/C worked, that's about all

Cons: Old plane, no entertainment in head rests, had to use iPad not the same movies to choose from. Seats were so uncomfortable.

SLC
BZN
Excellent 10.0

Pros: Crew was amazing and friendly. Flight was on time.

Cons: Na

Fri, 3 May
DUB
Dublin
SEA
Seattle/Tacoma Intl
17h 36m
Mon, 20 May
SEA
Seattle/Tacoma Intl
DUB
Dublin
36h 22m
€474
Trip: 18 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 23,585 reviews
Overall
7.2
Boarding
7.4
Comfort
7.1
Crew
7.7
Entertainment
6.9
Food
6.5
YYZ
LAX
Good 6.3

Pros: I like that the pilot to managed to take off in the snowy conditions and arrived our destination LA our time. The crew was amicable. That was it really.

Cons: I felt the plane was not very comfortable for a 5 1/2hr flight. I will not fly this plane never on transatlantic it just not cozy like big airbus or b777. Air Canada should invest in big planes if it want to cash out on the passengers connecting their pacific flights.

YQR
YYZ
Good 7.0

Cons: Air Canada not even offering a snack on a 3 hour flight now. Ridiculous.

YYZ
YOW
Good 7.0

Pros: Service counter staff was helpful to confirm seating although I did not like being put on standby. This happens too often with Air Canada.

Cons: Stop the overbooking!!!!!

YOW
YXU
Excellent 10.0

Pros: Great staff!

Cons: Nothing

LHR
YOW
Excellent 8.0

Cons: Not enough movie options

Thu, 23 May
DUB
Dublin
SEA
Seattle/Tacoma Intl
14h 20m
Thu, 30 May
SEA
Seattle/Tacoma Intl
DUB
Dublin
31h 40m
€475
Trip: 8 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 8,204 reviews
Overall
7.5
Boarding
7.2
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.2
AMS
KEF
Excellent 10.0

Pros: Nice clean comfortable plane with plenty of entertainment options.

Cons: Found it much too warm in the plane

KEF
FRA
Excellent 8.3

Pros: Great crew, typical seats

Cons: Not having to pay for headphones on a long international flight

KEF
SEA
Good 7.3

Pros: The in-flight entertainment system is very good (once you get past the spam video ads for Icelandic attractions). The flight crew on both flights was very attentive and friendly. I really appreciate that IcelandAir gives out toy boxes to the children on the plane; that's very nice.

Cons: They give you no food whatsoever, even for transatlantic flights (not even snacks), and they do not make you aware of this prior to being on the airplane. If you want to eat, you have to purchase their overpriced airplane food from the menu.

KEF
ZRH
Excellent 10.0

Pros: Again, it was quick and easy. Nice staff.

Cons: The child who kicked the back of my seat for the flight.

ARN
KEF
Good 7.0

Pros: The staff was really friendly. I had good leg space and movies were offered

Cons: I put low on food cuz there were non. But I knew that already. When boarding they did not go by section so I think it was not as effektive as it would have Been by letting the people in the back rows enter first.

Thu, 9 May
DUB
Dublin
SEA
Seattle/Tacoma Intl
14h 00m
Thu, 23 May
SEA
Seattle/Tacoma Intl
DUB
Dublin
16h 20m
€478
Trip: 15 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 24,494 reviews
Overall
8.1
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.7
Food
7.7
MUC
IAD
Good 7.0

Cons: They ran out of vegetarian options so I only could have salad, bread and butter

LOS
FRA
Good 7.3

Pros: The crew were very pleasant. Real humans; they paid attention to my daughter, gave her toys to play with and were ever so responsive.

Cons: The entertainment system was very unresponsive. Sitting was really cramped.

DEL
MUC
Good 7.0

Pros: The entertainment selection was diverse.

Cons: Seats in economy were too cramped.

FRA
IAD
Good 7.6

Pros: Good crew unlike previous experience a few months ago

Cons: Food

SEA
FRA
Good 7.0

Cons: Food could be better

Thu, 28 Mar
DUB
Dublin
SEA
Seattle/Tacoma Intl
12h 25m
Tue, 2 Apr
SEA
Seattle/Tacoma Intl
DUB
Dublin
13h 25m
€486
Trip: 6 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 20,354 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
6.9
Food
6.8
ARN
LHR
Excellent 10.0

Pros: Comfortable sits

FCO
LHR
Excellent 8.4

Pros: Seat was comfortable

Cons: Time

DUR
JNB
Excellent 10.0

Pros: This was a charter by BA. Airbus A320 with amazing legroom. Was slightly annoyed by them not having coffee ( to wake me up for the drive home) but I suppose I get why they weren’t serving hot beverages.

Cons: The beverages thing above.

AMS
LHR
Excellent 10.0

Pros: Crew was amazing

LHR
FCO
Excellent 8.0

Pros: Nice plane, newer model.

Cons: The ability to control air flow was available on every other row. We were unlucky to be in an off row and it was very uncomfortable. Fortunately my wife was able to move to the window seat where it was cooler. The athletic team on board made disembarking a bigger challenge than necessary.

Thu, 13 Jun
ORK
Cork
SEA
Seattle/Tacoma Intl
17h 50m
Wed, 3 Jul
SEA
Seattle/Tacoma Intl
ORK
Cork
34h 20m
€492
Trip: 21 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 2,795 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.4
Entertainment
7.2
Food
7.5
AMS
NBO
Excellent 8.0

Pros: The service

Cons: The food.

AMS
EZE
Excellent 10.0

Pros: Amazing crew

AMS
DEL
Good 6.0

Pros: Crew's hospitality, good music, good destination material, terminal info, good system overall

Cons: Less legroom, storage space, bad food, few movie options.

JFK
DUB
Excellent 9.3

Pros: Friendly staff, great service on board. Way better value and service compared to the tacky Irish competition flying the route. Delta all the way

FCO
AMS
Excellent 9.3

Pros: Smooth and faster than expected trip. I felt free to get up and walk around on this long flight. Food was good. I sat in seat with extra leg room for the first time and it was worth it

Mon, 25 Mar
DUB
Dublin
SEA
Seattle/Tacoma Intl
15h 08m
Sat, 30 Mar
SEA
Seattle/Tacoma Intl
DUB
Dublin
22h 35m
€603
Trip: 6 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 62,057 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
EWR
GSO
OK 5.5

Cons: Punctuality

SFO
LAX
OK 4.0

Pros: Seats were spacious

Cons: United lies about baggage fees. When booking off of kayak, they charge to assign a seat and they charge to carry on or check your baggage. BAIT and SWITCH.

EWR
LHR
Mediocre 2.6

Cons: It was one of the worst trips i have taken. The delay was beyond real and they informed us of it 10 min prior to planned boarding eventhough they knew of the snowstorm all day. We boarded at 11:30pm and spent 3 hours in the plane with minimal updates. Nerve wrecking and missed an important meeting

GVA
EWR
Excellent 10.0

Pros: The seats were super comfy, the flight was practically empty so I had an entire row of seats to myself! The complimentary movies & entertainment is awesome and kept me from getting fidgety during the long 8 hour direct flight. I honestly didn't even feel like I was on an airplane.

Cons: Nothing, this was a perfect flight!

DFW
EWR
OK 5.0

Pros: Not a whole lot.

Cons: Everything. The flight was delayed by 4 hours. There was no food in first class. The luggage was put on an earlier flight ans delivered to a different gate. The person handling luggage in Gate A was rude. We had to go to the other gate at 1am to pickup our luggage.

Mon, 8 Apr
DUB
Dublin
SEA
Seattle/Tacoma Intl
9h 40m
Sun, 21 Apr
SEA
Seattle/Tacoma Intl
DUB
Dublin
9h 15m
€675
Trip: 14 days
7.5GoodShow reviews
Overall 7.5 Good
Based on 11 reviews
Overall
7.5
Boarding
7.6
Comfort
7.3
Crew
8.0
Entertainment
7.0
Food
6.8
SNN
LHR
Mediocre 3.5

Cons: 2 hour delay on an hour flight

DUB
BOS
Mediocre 3.6

Cons: I went to the restroom in the back, and one of the flight attendants was sitting in her jump seat, with head phone on and appeared to be sleeping or resting with eyes closed. Her sprawling legs were blocking the aisle, therefore I could not get to the restroom on the other aisle that was the only one open at that time This is unacceptable. Also PA is way too loud.

LIS
DUB
Mediocre 2.3

Cons: No delay

DUB
BRS
Good 7.6

Pros: Plane was comfortable, twin prop, nothing special but as expected. Smoother than expected ride.

Cons: Boarding was by bus, which had to keep stopping for moving aircraft. And it was a cold, wet & windy Dublin day!

DUB
AMS
OK 4.3

Cons: Dublin airport No suitcase when we arrived No food. No inflight entertainment

Tue, 26 Mar
DUB
Dublin
SEA
Seattle/Tacoma Intl
13h 05m
Tue, 2 Apr
SEA
Seattle/Tacoma Intl
DUB
Dublin
14h 10m
€438
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 22 May
DUB
Dublin
SEA
Seattle/Tacoma Intl
13h 39m
Wed, 29 May
SEA
Seattle/Tacoma Intl
DUB
Dublin
18h 10m
€462
Trip: 8 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 23,088 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
PHF
ATL
Excellent 10.0

Cons: Great early morning flight.

DEN
SLC
Good 6.0

Pros: Good airframe.

Cons: 3+ hours delayed; didn't arrive until 3AM.

ATL
FLL
Good 7.6

Cons: Had to collect & re check luggage between flights. Couldn't they have been transferred to the next aircraft?

JFK
DFW
Excellent 9.0

Pros: Smooth and comfortable flight.

LGA
IND
Excellent 9.2

Pros: Our seats were assigned at the gate. Somehow we were given the comfort + seats. Very nice! Thank you!

Mon, 8 Apr
DUB
Dublin
SEA
Seattle/Tacoma Intl
20h 54m
Mon, 15 Apr
SEA
Seattle/Tacoma Intl
DUB
Dublin
18h 00m
€483
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 24,494 reviews
Overall
8.1
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.7
Food
7.7
FRA
BHX
Excellent 9.3

Pros: Comfort and space

MAD
FRA
Good 6.0

Pros: I booked with Lufthansa, but this was a United flight. I prefer United's boarding process with multiple groups to Lufthansa's single group. Lufthansa's leads to a very very long line 20 minutes before boarding starts.

Cons: United had fewer movie options, fewer meals, and worse food than the Lufthansa flight we took when we traveled to Frankfurt. It was also delayed two hours due to mechanical issues. I will have to pay more attention when I book next time to avoid United flights.

BLR
FRA
Good 7.3

Cons: My seats were broken on two flights--could not recline. Maintain the equipment better.

BOS
MUC
Good 6.0

Pros: The crew on the jet were fine. The entertainment was good too.

Cons: The crew at checkin we’re pretty awful. They were rude and not very helpful. I witnessed 3 customers have poor service in front of me and then they weren’t helpful with me either. The plane changed and I had paid for a seat and I lost my money and the seat I paid for and was never notified.

ORD
FRA
OK 4.0

Pros: Crew was wonderful very friendly

Cons: Room 9 hour flight and horrible seat. You guys should say before I buy how big seat are I could not even fit my underseat bag and be able to move , I would choose different way to purchase tickets next time to make sure I get any room to move hopefully sleep

Mon, 26 Aug
DUB
Dublin
SEA
Seattle/Tacoma Intl
16h 42m
Sat, 14 Sep
SEA
Seattle/Tacoma Intl
DUB
Dublin
14h 40m
€489
Trip: 20 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 20,354 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
6.9
Food
6.8
DEL
LHR
Excellent 10.0

Pros: Yea the crew members were very polite and nice

Cons: There was no charging point in the plane in my returning flight so that was a bit disappointing

LHR
FCO
OK 4.0

Pros: The seats were nice

Cons: They didn't even offer complementary water,we were on the plane for 2 hours almost. Not friendly if you are pregnant or have kids

LGW
AMS
Excellent 10.0

Cons: British Airways just get the basics right. One carry on one personal item. Friendly staff. Comfy seats. Honestly I don’t know what more I could ask for outside of USB ports.

CPH
LHR
Excellent 9.0

Cons: Group boarding was chaotic

LHR
ORD
Excellent 8.0

Pros: The crew was very good, really polite and nice and helpful. Pilots or the plane's auto landing system did a good touch down in a hard windy condition at Ohare.

Cons: Cramped seating as usual in economy, but BA's is better than others in most cases. A few extra inches of leg and knee room would make all the difference in the world. Our worst experience is the over zealous highly inefficient very slow tedious carry on bag security system at Heathrow terminal 5.

Thu, 13 Jun
ORK
Cork
SEA
Seattle/Tacoma Intl
17h 50m
Wed, 3 Jul
SEA
Seattle/Tacoma Intl
ORK
Cork
34h 20m
€492
Trip: 21 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 2,795 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.4
Entertainment
7.2
Food
7.5
AMS
GIG
Excellent 10.0

Pros: Crew were great, food, entertainment, seat and everything else was great as well.

JFK
DUB
Excellent 9.3

Pros: Friendly staff, great service on board. Way better value and service compared to the tacky Irish competition flying the route. Delta all the way

LHR
AMS
Excellent 8.0

Pros: Crew was nice and efficient

Cons: Economy seats don’t recline enough.

ZRH
AMS
Excellent 9.6

Pros: Crew was in a festive mood, the meal was unexpectedly delicious

Cons: Seats ok, but could be more comfy

LAX
AMS
Good 7.0

Pros: Very personable staff. Food acceptable for airline fare. Ticket price was outstanding.

Cons: Paid for extra legroom, but very narrow seats not comfortable. Very difficult to sleep. Old plane--could not hear movies and unclear screen. Music sounded OK and choice was good.

Tue, 26 Mar
DUB
Dublin
SEA
Seattle/Tacoma Intl
13h 25m
Mon, 1 Apr
SEA
Seattle/Tacoma Intl
DUB
Dublin
13h 00m
€457
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 9 Apr
DUB
Dublin
SEA
Seattle/Tacoma Intl
13h 42m
Tue, 16 Apr
SEA
Seattle/Tacoma Intl
DUB
Dublin
16h 20m
€470
Trip: 8 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 23,088 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
CAE
ATL
Good 7.0

Cons: Very slow plane turnover.

MSP
SJU
Mediocre 3.3

Cons: Cabin was cold enough to store meat. Entertainment system was poor at best. And, of course, the seats were too small and uncomfortable. Time to start looking at other airlines.

PHX
JFK
OK 5.0

Pros: The crew were good.

Cons: The flight was delayed taking off. The crew tried to make it up but it was 90 minutes late in the end - I almost missed a connection. Seats were ok.

XNA
ATL
Good 6.0

Pros: They did get to reschedule me on both my flights, but lost my bag.

LGA
RDU
Good 6.4

Cons: Please reduce your delays - again we took off with more than an hour delay and by definition you are responsible of that disagreement, you are the company I am paying for the service....

Sat, 13 Jul
DUB
Dublin
SEA
Seattle/Tacoma Intl
15h 09m
Mon, 15 Jul
SEA
Seattle/Tacoma Intl
DUB
Dublin
13h 35m
€1035
Trip: 3 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 37,250 reviews
Overall
7.4
Boarding
7.5
Comfort
7.2
Crew
7.9
Entertainment
6.8
Food
6.7
MYR
CLT
Excellent 10.0

Pros: Very good service

Cons: Ok

DFW
ONT
Excellent 10.0

Pros: great trip and crew

JFK
PHX
Good 7.0

Pros: Comfy seats with ample room.

Cons: 6 hour flight with only one cookie and two drink snack offer.

CLT
AVL
Excellent 8.5

Pros: Crew was great

Cons: boarding could have been better. the plane was half empty and the lady at the gate took my bag and let others bigger on the plane. I just thought she could have use a little better judgement. It was fine on all the other flights and within the guidelines. And there was lot of overhead space

SMF
DFW
Excellent 8.8

Pros: Staff was helpful throughout the flight. I like being kept updated on arrival time etc.

Tue, 9 Apr
DUB
Dublin
SEA
Seattle/Tacoma Intl
20h 54m
Mon, 15 Apr
SEA
Seattle/Tacoma Intl
DUB
Dublin
18h 00m
€483
Trip: 7 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 24,494 reviews
Overall
8.1
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.7
Food
7.7
SEA
FRA
Good 6.3

Pros: Tv screens, free beverages, frequent service

Cons: The single most cramped and uncomfortable flying experience of my life. The chair in front of me recliner lined to 4 inches in front of my nose. Couldn’t move legs or arms for 10 hours because it was so tightly packed. I couldn’t believe it was legal to fit that many people that closely together.

VIE
FRA
Excellent 10.0

Pros: The crew is amazing! We have comfort even in the economy class.

BRE
MUC
Excellent 10.0

Pros: Good service for the price

Cons: More legroom

JFK
MUC
Excellent 10.0

Pros: Crew was super attentative.

Cons: Nothing, they tried hard to make sure everyone felt they were available to take care of what they needed and when they needed.

SEA
FRA
Good 7.0

Cons: Food could be better

Thu, 28 Mar
DUB
Dublin
SEA
Seattle/Tacoma Intl
18h 37m
Mon, 1 Apr
SEA
Seattle/Tacoma Intl
DUB
Dublin
26h 37m
€495
Trip: 5 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 20,354 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
6.9
Food
6.8
MUC
LHR
Excellent 9.0

Cons: More staff needed at security clearance

LHR
DFW
Mediocre 3.6

Cons: Better food better seats and bad movies. Nothing good to pass the time

SEA
LHR
Mediocre 3.3

Pros: Everything was fairly mediocre...

Cons: They lost my ski bag! I had PLENTY of time between connecting flights and to not have my ski bag show up at my final destination (Munich - which was also a British Airways flight) was pretty bad. This set me back 4 hours after I've already been traveling for 20 hours! BOOO

MAN
LHR
Good 7.0

Cons: Once again BA lost my luggage from my connecting flight. Twice in a week and a half.

DUR
JNB
Excellent 10.0

Pros: This was a charter by BA. Airbus A320 with amazing legroom. Was slightly annoyed by them not having coffee ( to wake me up for the drive home) but I suppose I get why they weren’t serving hot beverages.

Cons: The beverages thing above.

Mon, 20 May
DUB
Dublin
SEA
Seattle/Tacoma Intl
16h 45m
Mon, 27 May
SEA
Seattle/Tacoma Intl
DUB
Dublin
16h 20m
€467
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
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