Cheap flights from Dublin to Seattle from £402
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 23/6. 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.
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 5 May 2024.
Popular in | July |
|---|---|
Cheapest in | February |
Average price | £505 |
Round-trip from | £473 |
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 37% 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?
Find a great deal and save up to 76% by booking at least 53 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Dublin to Seattle within the next two weeks, with the cheapest ticket starting at £383.
What is the cheapest month to fly from Dublin to Seattle?
February can be a great time to fly to Seattle from Dublin with a flight ticket averaging about £551. Cheapflights users have found deals in the month of February for as cheap as £284. The most expensive prices can be found in the month of July.
When is the cheapest time to fly from Dublin to Seattle (DUB - SEA)?
When flying from Dublin to Seattle, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 11% versus a flight in the morning.
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 892,239 searches. Data last updated 5 May 2024.
Check out some of the cheapest Icelandair flights we've come across from Dublin to Seattle. Come back soon if you're not finding the exact deal you're looking for.
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 892,239 searches. Data last updated 5 May 2024.
Browse through some of the cheapest KLM flights travelling from Dublin to Seattle. Make sure to examine the flight information before completing your reservation.
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 892,239 searches. Prices were last updated on 5 May 2024.
Check out some of the best flight deals from Dublin to Seattle in 2024. Check back regularly for other flight deals.
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 892,239 searches. Data last updated 5 May 2024.
Check out some of the best flight deals from Dublin to Seattle in 2024. Check back regularly for other flight deals.
Direct flights to Seattle from Dublin
Discover direct flight options from Dublin to Seattle. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 892,239 searches. Data last updated 5 May 2024.
Take a look at some of the direct flights travelling from Dublin to Seattle in the near future. Select from other flights from Dublin to Seattle by using the search form above.
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 892,239 searches. Data last updated 5 May 2024.
Users seeking a last-minute flight from Dublin to Seattle should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.
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 892,239 searches. Data last updated 5 May 2024.
Take a look at some of the best available options we've come across on one-way flights from Dublin to Seattle. Those needing a return flight from Dublin to Seattle can use the search form above.
Find flights from Dublin to Seattle within your budget
Customise 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 892,239 searches. Data last updated 5 May 2024.
Fly from
Fly to
Budget
£456 - £642
Route
Depart
Return
Price
DublinSeattle/Tacoma Intl
DUB - SEA
DUBSEA
Dublin
Thu 23/5
1 stop13h 25m
Seattle/Tacoma Intl
Wed 29/5
1 stop11h 15m
DublinSeattle/Tacoma Intl
DUB - SEA
DUBSEA
Dublin
Thu 16/5
1 stop18h 45m
Seattle/Tacoma Intl
Thu 23/5
1 stop14h 46m
DublinSeattle/Tacoma Intl
DUB - SEA
DUBSEA
Dublin
Fri 24/5
1 stop28h 50m
Seattle/Tacoma Intl
Fri 31/5
1 stop18h 45m
DublinSeattle/Tacoma Intl
DUB - SEA
DUBSEA
Dublin
Fri 25/10
1 stop12h 45m
Seattle/Tacoma Intl
Sun 3/11
1 stop12h 20m
DublinSeattle/Tacoma Intl
DUB - SEA
DUBSEA
Dublin
Thu 23/5
3 stops29h 10m
Seattle/Tacoma Intl
Wed 29/5
3 stops28h 35m
DublinSeattle/Tacoma Intl
DUB - SEA
DUBSEA
Dublin
Fri 30/8
1 stop19h 12m
Seattle/Tacoma Intl
Wed 11/9
1 stop15h 00m
DublinSeattle/Tacoma Intl
DUB - SEA
DUBSEA
Dublin
Sat 8/6
1 stop20h 04m
Seattle/Tacoma Intl
Fri 14/6
1 stop12h 50m
DublinSeattle/Tacoma Intl
DUB - SEA
DUBSEA
Dublin
Mon 14/10
1 stop32h 56m
Seattle/Tacoma Intl
Sun 20/10
2 stops33h 05m
DublinSeattle/Tacoma Intl
DUB - SEA
DUBSEA
Dublin
Mon 14/10
2 stops19h 55m
Seattle/Tacoma Intl
Sun 20/10
2 stops18h 45m
When is the best time to book a flight from Dublin to Seattle?
Use this chart to determine the optimal time to book a return flight from Dublin to Seattle. Price data was last updated on 28 January 2024.
Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dublin to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
When is the cheapest time to fly from Dublin to Seattle?
Use this chart to determine the cheapest time to fly return from Dublin to Seattle. Price data was last updated on 28 April 2024.
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 £427 while a return flight costs £553. Price data was last updated on 28 April 2024.
Currently, December is the cheapest month in which you can book a flight from Dublin to Seattle (average of £594). Flying from Dublin to Seattle in July is currently the most expensive (average of £802). 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
£487
February
£479
March
£505
April
£519
May
£554
June
£610
July
£639
August
£608
September
£546
October
£524
November
£479
December
£473
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 | 5 - 19 °C |
|---|
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 5 May 2024.
Read reviews from past customers who have flown Icelandair, KLM and Delta from Dublin to Seattle. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Overall
Food
Comfort
Crew
Entertainment
Reviews
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.
Boarding
Overall
Food
Comfort
Crew
Entertainment
Reviews
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.
Boarding
Overall
Food
Comfort
Crew
Entertainment
Reviews
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.
Boarding
Overall
Food
Comfort
Crew
Entertainment
Reviews
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.
Boarding
Overall
Food
Comfort
Crew
Entertainment
Reviews
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.
Boarding
Overall
Food
Comfort
Crew
Entertainment
Reviews
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.
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Complete your tripComplete your trip to Seattle by adding a car hire and/or hotel booking to your travel itinerary.
Complete your trip to Seattle by adding a car hire and/or hotel booking to your travel itinerary.
Top 3 airlines flying from Dublin to Seattle
Discover the top 3 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 892,239 searches. Data last updated 5 May 2024.
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.
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 5 May 2024.
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 0%of flight departures | Morning6 am to noon |
| 100%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
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 5 May 2024.
| Monday | 0daily flights |
|---|---|
| Tuesday | 1daily flight |
| Wednesday | 0daily flights |
| Thursday | 2daily flights |
| Friday | 2daily flights |
| Saturday | 2daily flights |
| Sunday | 2daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
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How does Cheapflights help users find flights from Dublin to Seattle?
Deals for Dublin to Seattle flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Dublin to Seattle?
Cheapflights simply makes it quick and affordable to book flights from Dublin to Seattle by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Dublin to Seattle with no change fees?
Yes! Cheapflights helps users easily find flights from Dublin to Seattle with no change fees.
Can Cheapflights notify me if prices for flights from Dublin to Seattle become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!