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Cheap flights from Dublin (DUB) to Seattle (SEA) from $303

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DUB — SEA
May 11 — May 181
From?
To?
Sat 5/11
Sat 5/18
1 adult, Economy
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The best prices from Dublin to Seattle/Tacoma Intl are usually found in April or November, booked 58 days in advance, depart on a Thursday or Friday and return on a Monday

Cheap flight deals from Dublin to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 6, 2024.

Popular in

July

Cheapest in

April

Average price

$639

Round-trip from

$245
High demand for flights, 29% potential price rise
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Best time to find cheap flights, 18% potential price drop
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Average for round-trip flights in May 2024
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From Dublin to Seattle/Tacoma Intl
Search Deals

What is the cheapest day to fly round-trip from Dublin to Seattle?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 42% on your flight compared to booking on days when demand is much higher.

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

Travelers have found it’s best to book a flight 59 days in advance to save up to 142% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 59 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Dublin to Seattle 1-2 weeks in advance for as low as $414, or $919 for flights within the next 24 hours.

What is the cheapest month to fly from Dublin to Seattle?

Our data shows that April tends to be the cheapest month to fly to Seattle from Dublin. Users have commonly found prices around $739 for the month, but tickets can be as low as $305. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Dublin to Seattle (DUB - SEA)?

One of the essential ways to save on airfare from Dublin to Seattle is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 14% on airfare.

Cheap KLM flights from Dublin to Seattle

Explore cheap flight options specifically provided by KLM for the route between Dublin and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Consider these cheap KLM flights we've found departing from Dublin to Seattle. It's recommended that users confirm their flight details before booking.
Tue 5/218:55 amDUB - SEA
1 stop15h 45mKLM
Wed 5/297:45 amSEA - DUB
1 stop16h 00mKLM
Deal found 5/5$616
Thu 5/168:55 amDUB - SEA
1 stop15h 45mKLM
Thu 5/239:59 amSEA - DUB
1 stop14h 46mKLM
Deal found 5/6$617
Sat 5/258:55 amDUB - SEA
1 stop15h 45mKLM
Fri 5/317:10 amSEA - DUB
1 stop17h 35mKLM
Deal found 5/6$618
Sun 5/1911:00 amDUB - SEA
1 stop19h 24mKLM
Sun 5/267:10 amSEA - DUB
1 stop17h 35mKLM
Deal found 5/5$629
Sun 5/2612:00 pmDUB - SEA
1 stop16h 27mKLM
Sat 6/18:35 amSEA - DUB
1 stop18h 10mKLM
Deal found 5/6$630
Sun 5/1212:00 pmDUB - SEA
1 stop16h 27mKLM
Sun 5/191:30 pmSEA - DUB
1 stop15h 05mKLM
Deal found 5/5$633
Wed 9/1111:10 amDUB - SEA
1 stop13h 40mKLM
Wed 9/253:15 pmSEA - DUB
1 stop11h 30mKLM
Deal found 5/6$716
Thu 5/168:55 amDUB - SEA
1 stop15h 45mKLM
Fri 5/247:45 amSEA - DUB
1 stop16h 00mKLM
Deal found 5/6$1,029

Cheap Icelandair flights from Dublin to Seattle

Explore cheap flight options specifically provided by Icelandair for the route between Dublin and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Some of the best deals we've found on Icelandair flights traveling from Dublin to Seattle. Check back soon if you're not seeing flights that suit your needs.
Thu 5/3012:15 pmDUB - SEA
1 stop16h 20mIcelandair
Sun 6/26:55 pmSEA - DUB
1 stop32h 10mIcelandair
Deal found 5/6$576
Sun 5/2612:15 pmDUB - SEA
1 stop13h 25mIcelandair
Fri 5/3111:00 pmSEA - DUB
1 stop28h 05mIcelandair
Deal found 5/5$577
Mon 5/272:50 pmDUB - SEA
1 stop13h 45mIcelandair
Fri 5/3111:00 pmSEA - DUB
1 stop28h 05mIcelandair
Deal found 5/5$581
Sun 5/2612:15 pmDUB - SEA
1 stop13h 25mIcelandair
Sun 6/211:00 pmSEA - DUB
1 stop28h 05mIcelandair
Deal found 5/6$582
Thu 5/2312:15 pmDUB - SEA
1 stop13h 25mIcelandair
Thu 5/3011:00 pmSEA - DUB
1 stop28h 05mIcelandair
Deal found 5/5$585
Sun 6/1612:15 pmDUB - SEA
1 stop16h 20mIcelandair
Sun 6/3011:00 pmSEA - DUB
1 stop28h 05mIcelandair
Deal found 5/5$587
Sat 5/2512:15 pmDUB - SEA
1 stop13h 25mIcelandair
Thu 5/306:55 pmSEA - DUB
1 stop32h 10mIcelandair
Deal found 5/5$588
Sat 5/2512:15 pmDUB - SEA
1 stop13h 25mIcelandair
Thu 5/3011:00 pmSEA - DUB
1 stop28h 05mIcelandair
Deal found 5/5$590
Sun 5/2612:15 pmDUB - SEA
1 stop13h 25mIcelandair
Thu 5/3011:00 pmSEA - DUB
1 stop28h 05mIcelandair
Deal found 5/5$591

Cheap Dublin to Seattle flights in May & June 2024

Find cheap flight options from Dublin to Seattle specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 6, 2024.
Scroll through some of the best deals on flights from Dublin to Seattle in 2024. For more flight deals, be sure to check back very soon.
Sun 5/2612:15 pmDUB - SEA
1 stop13h 25mIcelandair
Sun 6/211:00 pmSEA - DUB
1 stop28h 05mIcelandair
Deal found 5/6$571
Sat 5/2512:15 pmDUB - SEA
1 stop16h 20mIcelandair
Sun 6/26:55 pmSEA - DUB
1 stop32h 10mIcelandair
Deal found 5/6$573
Thu 5/3012:15 pmDUB - SEA
1 stop16h 20mIcelandair
Sun 6/26:55 pmSEA - DUB
1 stop32h 10mIcelandair
Deal found 5/6$576
Sun 5/2612:15 pmDUB - SEA
1 stop13h 25mIcelandair
Fri 5/3111:00 pmSEA - DUB
1 stop28h 05mIcelandair
Deal found 5/5$577
Mon 5/272:50 pmDUB - SEA
1 stop13h 45mIcelandair
Fri 5/3111:00 pmSEA - DUB
1 stop28h 05mIcelandair
Deal found 5/5$581
Sun 5/2612:15 pmDUB - SEA
1 stop13h 25mIcelandair
Sun 6/211:00 pmSEA - DUB
1 stop28h 05mIcelandair
Deal found 5/6$582
Thu 5/2312:15 pmDUB - SEA
1 stop13h 25mIcelandair
Thu 5/3011:00 pmSEA - DUB
1 stop28h 05mIcelandair
Deal found 5/5$585
Sun 6/1612:15 pmDUB - SEA
1 stop16h 20mIcelandair
Sun 6/3011:00 pmSEA - DUB
1 stop28h 05mIcelandair
Deal found 5/5$587
Sat 5/2512:15 pmDUB - SEA
1 stop13h 25mIcelandair
Thu 5/306:55 pmSEA - DUB
1 stop32h 10mIcelandair
Deal found 5/5$588

Dublin to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Dublin and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Scroll through some of the best deals on flights from Dublin to Seattle in 2024. For more flight deals, be sure to check back very soon.
Tue 9/104:40 pmDUB - SEA
1 stop23h 54mMultiple Airlines
Wed 9/256:07 amSEA - DUB
1 stop15h 08mMultiple Airlines
Deal found 5/5$535
Tue 9/104:40 pmDUB - SEA
1 stop23h 54mMultiple Airlines
Wed 9/256:45 pmSEA - DUB
Nonstop9h 00mMultiple Airlines
Deal found 5/6$556
Tue 9/104:40 pmDUB - SEA
1 stop23h 54mMultiple Airlines
Wed 9/256:45 pmSEA - DUB
Nonstop9h 00mMultiple Airlines
Deal found 5/5$558
Sun 5/2612:15 pmDUB - SEA
1 stop13h 25mIcelandair
Sun 6/211:00 pmSEA - DUB
1 stop28h 05mIcelandair
Deal found 5/6$571
Sat 5/2512:15 pmDUB - SEA
1 stop16h 20mIcelandair
Sun 6/26:55 pmSEA - DUB
1 stop32h 10mIcelandair
Deal found 5/6$573
Thu 5/3012:15 pmDUB - SEA
1 stop16h 20mIcelandair
Sun 6/26:55 pmSEA - DUB
1 stop32h 10mIcelandair
Deal found 5/6$576
Sun 5/2612:15 pmDUB - SEA
1 stop13h 25mIcelandair
Fri 5/3111:00 pmSEA - DUB
1 stop28h 05mIcelandair
Deal found 5/5$577
Mon 5/272:50 pmDUB - SEA
1 stop13h 45mIcelandair
Fri 5/3111:00 pmSEA - DUB
1 stop28h 05mIcelandair
Deal found 5/5$581
Sun 5/2612:15 pmDUB - SEA
1 stop13h 25mIcelandair
Sun 6/211:00 pmSEA - DUB
1 stop28h 05mIcelandair
Deal found 5/6$582

Non-stop flights to Seattle from Dublin

Discover non-stop flight options from Dublin to Seattle. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
If you're seeking options on non-stop flights from Dublin to Seattle, check out these fares. Search for alternative flights from Dublin to Seattle by utilizing the search form above.
Sun 6/163:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Sun 6/306:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Deal found 5/5$625
Fri 8/233:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Sat 9/146:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Deal found 5/5$866
Wed 9/113:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Wed 9/256:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Deal found 5/5$952
Sun 5/263:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Sun 6/26:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Deal found 5/5$958
Wed 9/113:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Fri 9/276:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Deal found 5/5$968
Sun 6/23:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Sun 6/96:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Deal found 5/5$973
Mon 9/93:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Wed 9/256:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Deal found 5/5$985
Mon 9/93:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Wed 9/256:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Deal found 5/6$990
Wed 9/43:20 pmDUB - SEA
Nonstop9h 41mAer Lingus
Sat 9/216:45 pmSEA - DUB
Nonstop9h 00mAer Lingus
Deal found 5/5$1,037

Dublin to Seattle flights leaving soon

Find last-minute flight options from Dublin to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Users seeking a last-minute flight from Dublin to Seattle should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Thu 5/168:55 amDUB - SEA
1 stop15h 45mKLM
Thu 5/239:59 amSEA - DUB
1 stop14h 46mKLM
Deal found 5/6$617
Mon 5/131:20 pmDUB - SEA
1 stop28h 50mDelta
Mon 5/209:59 amSEA - DUB
1 stop14h 46mDelta
Deal found 5/5$618
Mon 5/131:20 pmDUB - SEA
1 stop28h 50mDelta
Mon 5/209:32 amSEA - DUB
2 stops19h 03mDelta
Deal found 5/5$621
Mon 5/135:55 amDUB - SEA
2 stops20h 48mDelta
Sun 5/1912:40 amSEA - DUB
1 stop26h 05mDelta
Deal found 5/5$624
Mon 5/135:55 amDUB - SEA
2 stops17h 24mDelta
Mon 5/209:32 amSEA - DUB
2 stops19h 03mDelta
Deal found 5/5$627
Sun 5/1212:00 pmDUB - SEA
1 stop16h 27mKLM
Sun 5/191:30 pmSEA - DUB
1 stop15h 05mKLM
Deal found 5/5$633
Sun 5/1210:00 amDUB - SEA
1 stop17h 40mDelta
Sun 5/1912:35 pmSEA - DUB
2 stops20h 05mDelta
Deal found 5/5$636
Thu 5/1612:15 pmDUB - SEA
1 stop16h 20mIcelandair
Tue 5/213:50 pmSEA - DUB
1 stop11h 15mIcelandair
Deal found 5/6$666
Sat 5/112:50 pmDUB - SEA
1 stop13h 45mIcelandair
Sat 5/186:55 pmSEA - DUB
1 stop32h 10mIcelandair
Deal found 5/4$672

One-way flights to Seattle from Dublin

Search for one-way flight options from Dublin to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Users traveling one-way from Dublin to Seattle can select one of these great deals. For those needing a return trip from Dublin, there is a search form available above.
Mon 9/238:30 pmDUB - SEA
2 stops30h 31mMultiple Airlines
Deal found 5/5$303
Sun 5/2612:55 pmDUB - SEA
2 stops33h 54mWestJet
Deal found 5/5$350
Sun 5/2612:55 pmDUB - SEA
3 stops33h 54mWestJet
Deal found 5/5$376
Mon 9/27:55 amDUB - SEA
2 stops23h 49mMultiple Airlines
Deal found 5/5$387
Mon 9/238:35 pmDUB - SEA
3 stops31h 46mMultiple Airlines
Deal found 5/5$406
Sun 5/2612:55 pmDUB - SEA
1 stop15h 25mWestJet
Deal found 5/5$417
Mon 10/1412:15 pmDUB - SEA
1 stop13h 40mIcelandair
Deal found 5/6$425
Tue 8/131:15 pmDUB - SEA
2 stops29h 33mMultiple Airlines
Deal found 5/5$431
Mon 10/1411:30 amDUB - SEA
2 stops40h 56mWestJet
Deal found 5/6$436

Find flights from Dublin to Seattle within your budget

Customize your flight search to find flights from Dublin to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$535 - $805

Route

Depart

Return

Price

DublinSeattle/Tacoma Intl

DUB - SEA

DUBSEA

Dublin

Tue 9/10

1 stop23h 54m

Seattle/Tacoma Intl

Wed 9/25

1 stop15h 08m

$535

DublinSeattle/Tacoma Intl

DUB - SEA

DUBSEA

Dublin

Thu 5/30

1 stop16h 20m

Seattle/Tacoma Intl

Sun 6/2

1 stop32h 10m

$576

DublinSeattle/Tacoma Intl

DUB - SEA

DUBSEA

Dublin

Tue 5/21

1 stop15h 45m

Seattle/Tacoma Intl

Wed 5/29

1 stop16h 00m

$616

DublinSeattle/Tacoma Intl

DUB - SEA

DUBSEA

Dublin

Sat 5/25

1 stop15h 45m

Seattle/Tacoma Intl

Thu 5/30

2 stops20h 05m

$621

DublinSeattle/Tacoma Intl

DUB - SEA

DUBSEA

Dublin

Fri 5/31

1 stop13h 15m

Seattle/Tacoma Intl

Fri 6/7

1 stop14h 35m

$625

DublinSeattle/Tacoma Intl

DUB - SEA

DUBSEA

Dublin

Sun 5/26

2 stops33h 54m

Seattle/Tacoma Intl

Fri 5/31

2 stops35h 25m

$650

DublinSeattle/Tacoma Intl

DUB - SEA

DUBSEA

Dublin

Fri 10/25

3 stops41h 30m

Seattle/Tacoma Intl

Sun 11/3

2 stops26h 05m

$781

DublinSeattle/Tacoma Intl

DUB - SEA

DUBSEA

Dublin

Tue 9/10

1 stop17h 36m

Seattle/Tacoma Intl

Wed 9/25

Nonstop9h 00m

$798

DublinSeattle/Tacoma Intl

DUB - SEA

DUBSEA

Dublin

Thu 6/6

2 stops19h 26m

Seattle/Tacoma Intl

Wed 6/19

2 stops18h 25m

$805

Flights are sorted by cheapest first

Deals found on 5/5

When is the best time to book a flight from Dublin to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Dublin to Seattle. Price data was last updated on May 3, 2024.
To ensure you get the cheapest price possible for a flight from Dublin to Seattle, you should look to book at least 58 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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When is the cheapest time to fly from Dublin to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Dublin to Seattle. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Dublin to Seattle flight should consider departing on Friday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Seattle by month

Plan your trip from Dublin to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Dublin to Seattle is currently $392 while a round-trip flight costs $667. Price data was last updated on April 28, 2024.

Currently, December is the cheapest month in which you can book a flight from Dublin to Seattle (average of $245). Flying from Dublin to Seattle in July is currently the most expensive (average of $408). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$247

February

$254

March

$288

April

$294

May

$320

June

$406

July

$408

August

$343

September

$278

October

$257

November

$258

December

$245

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

41 - 66.2 °F

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated May 6, 2024.
See what other customers who have flown with KLM, Icelandair and WestJet from Dublin to Seattle have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.1
Very good
10,818 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

KLM
7.9
Good
1,602 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

SWISS
7.8
Good
2,013 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

WestJet
7.6
Good
2,957 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Air France
7.5
Good
1,783 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Dublin to Seattle?

    If you book a flight from Dublin to Seattle, you will be flying from Dublin to Seattle/Tacoma Intl. Flights to Seattle/Tacoma Intl (SEA) from Dublin (DUB) take 9h 41m for a nonstop flight. There is 1 flight from Dublin to Seattle per day from 4 airlines.

  • Can I find flights from Dublin to Seattle for under $600 on Cheapflights?

    Yes, there are multiple flights from Dublin to Seattle for under $600. The cheapest flight booked recently is on Multiple Airlines for just $535, but on average you can expect to pay $589.

  • Are there nonstop flights from Dublin to Seattle for under $700 on Cheapflights?

    Cheapflights has at least 20 direct flights from Dublin to Seattle under $700. A good price for a nonstop flight from Dublin to Seattle is less than $1,066.

  • Are there last-minute flights available from Dublin to Seattle for under $700?

    There are currently 20+ open flights from Dublin to Seattle within the next 7 days for less than $700.

  • How popular is this Dublin to Seattle flight route?

    Flights from Dublin to Seattle/Tacoma Intl have been viewed 5 times in the past calendar month.

  • What are the cheapest airlines flying from Dublin to Seattle round-trip?

    Flying on Icelandair is currently your cheapest option to Seattle, with prices starting at $576. Additional round-trip tickets that might be worth considering are offered by KLM and Delta, with the lowest prices starting at $616 and $621, respectively. Icelandair is currently priced 22% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Dublin to Seattle one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $350. However, be on the lookout for offers from Icelandair and Aer Lingus, as they are both options that can get you from Dublin to Seattle for a low price.

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

    When booking a flight from Dublin to Seattle, you may want to consider flying on American Airlines, British Airways or Aer Lingus as they are the most popular for this route.

  • What are the cheapest flights from Dublin to Seattle?

    Looking at all options, your cheapest flight can be booked for $469. While the most popular route (Dublin - Seattle/Tacoma Intl) can be booked for $532 on average our data indicates $1,304 when flying from Dublin to Seattle.

  • What does DUB to SEA mean?

    DUB stands for Dublin Airport, while SEA stands for Seattle/Tacoma Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Dublin to Seattle that include extra baggage allowance?

    The amount of baggage you can bring on your Dublin to Seattle flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dublin to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dublin to Seattle flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dublin to Seattle that include hotel bookings?

    Yes. In addition to deals on Dublin to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Seattle.

  • Can I find deals for business class flights from Dublin to Seattle?

    Yes. Cheapflights offers flight deals from Dublin to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Dublin to Seattle that allow pets onboard?

    Many airlines flying from Dublin to Seattle offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dublin to Seattle?

    Yes, you can often find last-minute deals on Dublin to Seattle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Dublin to Seattle flight deals updated?

    The Dublin to Seattle flight deals you see on this page were last updated on 5/6.

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See prices for flight routes from nearby airports that may be better suited for you.

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Top 4 airlines flying from Dublin to Seattle

Discover the top 4 airlines that operate flights from Dublin to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$492Average$796FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
American AirlinesCheapest$534Average$835FlexibilityNo cancel feeOn-time71%
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British AirwaysCheapest$584Average$826FlexibilityNo cancel feeOn-time70%
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IcelandairCheapest$604Average$685FlexibilityNo cancel feeOn-time76%
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Search flights from Dublin to Seattle by cabin class

Find flights from Dublin to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Dublin to Seattle

Find hourly flight availability from Dublin to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 6, 2024.
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100%of flight departuresAfternoonNoon to 6 pm
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Weekly flight availability from Dublin to Seattle

Explore weekly flight availability from Dublin to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 6, 2024.
Sunday2daily flights
Monday0daily flights
Tuesday1daily flight
Wednesday0daily flights
Thursday2daily flights
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How does Cheapflights help users find flights from Dublin to Seattle?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Seattle from Dublin today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Dublin to Seattle?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Dublin to Seattle for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Dublin to Seattle with no change fees?

Certainly. Search results for flights to Seattle from Dublin shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Dublin to Seattle become cheaper?

Yes! Start tracking prices for Dublin to Seattle flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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