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Cheap flights from Ireland to Seattle from £318

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 27/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SEA
24 Jul — 31 Jul1
1 adult
Wed 24/7
Wed 31/7

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

Find a great deal and save up to 142% by booking at least 59 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 Ireland to Seattle within the next two weeks, with the cheapest ticket starting at £319.

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

April is one of the best times of the year to fly to Seattle from Ireland. Prices for April average £576 per person but you can even find prices for as low as £234. The most expensive prices can be found in the month of July. Opting for a April flight can save you 39% on your journey compared to booking in July

What is the cheapest time of day to fly from IE to SEA?

When flying from Ireland to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Aer Lingus flights from Ireland to Seattle

Explore cheap flight options specifically provided by Aer Lingus for the route between Ireland 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 996,417 searches. Data last updated 19 July 2024.
Take a peek at the cheapest Aer Lingus flights we've detected travelling from Ireland to Seattle. Make sure to double check the flight details before booking.
Tue 10/915:20DUB - SEA
Nonstop9h 41mAer Lingus
Wed 25/918:45SEA - DUB
Nonstop9h 00mAer Lingus
Deal found 17/7£480
Tue 10/915:20DUB - SEA
Nonstop9h 41mAer Lingus
Thu 26/918:45SEA - DUB
Nonstop9h 00mAer Lingus
Deal found 17/7£481
Wed 11/915:20DUB - SEA
Nonstop9h 41mAer Lingus
Wed 25/918:45SEA - DUB
Nonstop9h 00mAer Lingus
Deal found 18/7£482
Wed 4/915:20DUB - SEA
Nonstop9h 41mAer Lingus
Sat 21/918:45SEA - DUB
Nonstop9h 00mAer Lingus
Deal found 18/7£483
Tue 10/915:20DUB - SEA
Nonstop9h 41mAer Lingus
Wed 25/922:50SEA - DUB
1 stop22h 25mAer Lingus
Deal found 17/7£538
Wed 11/915:20DUB - SEA
Nonstop9h 41mAer Lingus
Wed 25/922:50SEA - DUB
1 stop22h 25mAer Lingus
Deal found 18/7£540
Tue 10/915:20DUB - SEA
Nonstop9h 41mAer Lingus
Wed 25/922:50SEA - DUB
1 stop22h 25mAer Lingus
Deal found 18/7£542
Wed 4/912:50DUB - SEA
1 stop15h 24mAer Lingus
Sat 21/918:45SEA - DUB
Nonstop9h 00mAer Lingus
Deal found 17/7£542
Wed 11/912:50DUB - SEA
1 stop15h 24mAer Lingus
Fri 27/918:45SEA - DUB
Nonstop9h 00mAer Lingus
Deal found 18/7£545

Cheap WestJet flights from Ireland to Seattle

Explore cheap flight options specifically provided by WestJet for the route between Ireland 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 996,417 searches. Data last updated 19 July 2024.
Take a gander at the lowest prices we've found on WestJet flights from Ireland to Seattle. Deals are refreshing constantly so come back soon for more options.
Tue 10/912:55DUB - SEA
1 stop32h 01mWestJet
Wed 25/907:00SEA - DUB
2 stops19h 00mWestJet
Deal found 17/7£566
Wed 18/912:55DUB - SEA
2 stops33h 53mWestJet
Wed 2/1007:00SEA - DUB
2 stops16h 55mWestJet
Deal found 17/7£571
Wed 11/912:55DUB - SEA
2 stops33h 51mWestJet
Wed 25/907:00SEA - DUB
2 stops19h 00mWestJet
Deal found 18/7£583
Tue 10/912:55DUB - SEA
1 stop15h 26mWestJet
Thu 26/913:50SEA - DUB
2 stops36h 10mWestJet
Deal found 18/7£589
Wed 18/912:55DUB - SEA
2 stops33h 53mWestJet
Wed 2/1007:00SEA - DUB
2 stops16h 55mWestJet
Deal found 18/7£597

Cheap Ireland to Seattle flights in July & August 2024

Find cheap flight options from Ireland to Seattle specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 996,417 searches. Prices were last updated on 19 July 2024.
Check out some of the best flight deals from Ireland to Seattle in 2024. More deals are always being added, so be sure to check back regularly.
Fri 23/815:20DUB - SEA
Nonstop9h 41mMultiple Airlines
Mon 26/808:25SEA - DUB
1 stop18h 00mMultiple Airlines
Deal found 18/7£345
Fri 23/814:30DUB - SEA
1 stop15h 20mMultiple Airlines
Mon 26/808:25SEA - DUB
1 stop18h 00mMultiple Airlines
Deal found 18/7£352
Thu 22/814:50DUB - SEA
1 stop28h 30mIcelandair
Mon 26/823:00SEA - DUB
1 stop28h 05mIcelandair
Deal found 18/7£447
Thu 29/811:35DUB - SEA
3 stops30h 34mMultiple Airlines
Tue 3/919:23SEA - DUB
3 stops30h 47mMultiple Airlines
Deal found 18/7£458
Wed 28/814:50DUB - SEA
1 stop13h 45mIcelandair
Mon 2/923:00SEA - DUB
1 stop30h 50mIcelandair
Deal found 18/7£495
Thu 29/813:15DUB - SEA
2 stops33h 31mMultiple Airlines
Tue 3/923:00SEA - DUB
1 stop28h 05mMultiple Airlines
Deal found 18/7£528
Thu 29/813:15DUB - SEA
3 stops33h 31mMultiple Airlines
Tue 3/923:00SEA - DUB
1 stop30h 50mMultiple Airlines
Deal found 18/7£533
Thu 22/818:35DUB - SEA
2 stops37h 35mMultiple Airlines
Mon 26/807:00SEA - DUB
1 stop19h 55mMultiple Airlines
Deal found 18/7£536
Thu 22/815:20DUB - SEA
Nonstop9h 41mMultiple Airlines
Mon 26/806:07SEA - DUB
1 stop15h 08mMultiple Airlines
Deal found 18/7£546

Ireland to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Ireland and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 996,417 searches. Data last updated 19 July 2024.
Check out some of the best flight deals from Ireland to Seattle in 2024. More deals are always being added, so be sure to check back regularly.
Wed 18/913:15DUB - SEA
1 stop16h 56mMultiple Airlines
Wed 2/1007:00SEA - DUB
1 stop14h 15mMultiple Airlines
Deal found 18/7£326
Wed 11/915:20DUB - SEA
Nonstop9h 41mMultiple Airlines
Wed 25/907:00SEA - DUB
1 stop14h 15mMultiple Airlines
Deal found 18/7£340
Fri 23/815:20DUB - SEA
Nonstop9h 41mMultiple Airlines
Mon 26/808:25SEA - DUB
1 stop18h 00mMultiple Airlines
Deal found 18/7£345
Fri 23/814:30DUB - SEA
1 stop15h 20mMultiple Airlines
Mon 26/808:25SEA - DUB
1 stop18h 00mMultiple Airlines
Deal found 18/7£352
Thu 22/814:50DUB - SEA
1 stop28h 30mIcelandair
Mon 26/823:00SEA - DUB
1 stop28h 05mIcelandair
Deal found 18/7£447
Thu 29/811:35DUB - SEA
3 stops30h 34mMultiple Airlines
Tue 3/919:23SEA - DUB
3 stops30h 47mMultiple Airlines
Deal found 18/7£458
Wed 11/915:20DUB - SEA
Nonstop9h 41mAer Lingus
Wed 25/918:45SEA - DUB
Nonstop9h 00mAer Lingus
Deal found 18/7£482
Wed 4/915:20DUB - SEA
Nonstop9h 41mAer Lingus
Sat 21/918:45SEA - DUB
Nonstop9h 00mAer Lingus
Deal found 18/7£483
Wed 28/814:50DUB - SEA
1 stop13h 45mIcelandair
Mon 2/923:00SEA - DUB
1 stop30h 50mIcelandair
Deal found 18/7£495

Direct flights to Seattle from Ireland

Discover direct flight options from Ireland 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 996,417 searches. Data last updated 19 July 2024.
Consider booking one of these non-stop flights heading from Ireland to Seattle. Search for alternative flights from Ireland to Seattle by utilising the search form above.
Tue 10/915:20DUB - SEA
Nonstop9h 41mAer Lingus
Wed 25/918:45SEA - DUB
Nonstop9h 00mAer Lingus
Deal found 17/7£480
Tue 10/915:20DUB - SEA
Nonstop9h 41mAer Lingus
Thu 26/918:45SEA - DUB
Nonstop9h 00mAer Lingus
Deal found 17/7£481
Wed 11/915:20DUB - SEA
Nonstop9h 41mAer Lingus
Wed 25/918:45SEA - DUB
Nonstop9h 00mAer Lingus
Deal found 18/7£482
Wed 4/915:20DUB - SEA
Nonstop9h 41mAer Lingus
Sat 21/918:45SEA - DUB
Nonstop9h 00mAer Lingus
Deal found 18/7£483
Wed 11/915:20DUB - SEA
Nonstop9h 41mAer Lingus
Wed 25/918:45SEA - DUB
Nonstop9h 00mAer Lingus
Deal found 17/7£565
Mon 9/915:20DUB - SEA
Nonstop9h 41mAer Lingus
Wed 25/918:45SEA - DUB
Nonstop9h 00mAer Lingus
Deal found 17/7£578
Mon 9/915:20DUB - SEA
Nonstop9h 41mAer Lingus
Wed 25/918:45SEA - DUB
Nonstop9h 00mAer Lingus
Deal found 17/7£579
Mon 9/915:20DUB - SEA
Nonstop9h 41mAer Lingus
Wed 25/918:45SEA - DUB
Nonstop9h 00mAer Lingus
Deal found 18/7£581
Fri 23/815:20DUB - SEA
Nonstop9h 41mAer Lingus
Mon 26/818:45SEA - DUB
Nonstop9h 00mAer Lingus
Deal found 18/7£628

Ireland to Seattle flights leaving soon

Find last-minute flight options from Ireland 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 996,417 searches. Data last updated 19 July 2024.
Users seeking a last-minute flight from Ireland 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 25/710:55DUB - SEA
1 stop16h 25mJetBlue
Wed 7/811:35SEA - DUB
1 stop12h 45mJetBlue
Deal found 18/7£685
Thu 25/709:50DUB - SEA
1 stop20h 08mUnited Airlines
Wed 7/808:58SEA - DUB
2 stops18h 12mUnited Airlines
Deal found 18/7£707
Thu 25/709:50DUB - SEA
2 stops19h 35mAir Canada
Wed 7/805:50SEA - DUB
2 stops18h 25mAir Canada
Deal found 18/7£712
Thu 25/712:30DUB - SEA
1 stop15h 37mUnited Airlines
Tue 6/800:30SEA - DUB
1 stop26h 40mUnited Airlines
Deal found 18/7£715
Thu 25/705:55DUB - SEA
2 stops17h 30mDelta
Sat 27/700:35SEA - DUB
1 stop26h 10mDelta
Deal found 18/7£764
Thu 25/706:05DUB - SEA
1 stop19h 30mDelta
Sat 27/700:35SEA - DUB
1 stop26h 10mDelta
Deal found 18/7£770
Thu 25/713:35DUB - SEA
2 stops19h 19mUnited Airlines
Tue 6/800:30SEA - DUB
2 stops22h 35mUnited Airlines
Deal found 18/7£820
Wed 24/705:55DUB - SEA
2 stops21h 00mDelta
Tue 30/700:35SEA - DUB
1 stop26h 10mDelta
Deal found 17/7£825
Thu 25/715:20DUB - SEA
Nonstop9h 41mMultiple Airlines
Wed 7/811:33SEA - DUB
1 stop16h 12mMultiple Airlines
Deal found 18/7£1,264

One-way flights to Seattle from Ireland

Search for one-way flight options from Ireland 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 996,417 searches. Data last updated 19 July 2024.
Users travelling one-way from Ireland to Seattle can select one of these great deals. Those seeking round-trip flights from Ireland to Seattle should utilise the search form at the top of the page.
Fri 27/912:55DUB - SEA
2 stops57h 53mWestJet
Deal found 17/7£318
Sat 31/810:55DUB - SEA
1 stop17h 54mJetBlue
Deal found 17/7£359
Sat 31/810:45DUB - SEA
1 stop19h 34mJetBlue
Deal found 18/7£360
Sat 31/810:55DUB - SEA
1 stop17h 54mJetBlue
Deal found 18/7£362
Tue 27/812:55DUB - SEA
1 stop15h 26mWestJet
Deal found 17/7£401
Fri 23/812:55DUB - SEA
1 stop12h 26mWestJet
Deal found 17/7£430
Fri 26/711:30DUB - SEA
2 stops37h 52mWestJet
Deal found 17/7£454
Wed 24/712:55DUB - SEA
2 stops57h 51mWestJet
Deal found 17/7£518
Fri 26/712:55DUB - SEA
2 stops57h 51mWestJet
Deal found 16/7£528

Find flights from Ireland to Seattle within your budget

Customise your flight search to find flights from Ireland 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 996,417 searches. Data last updated 19 July 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£325 - £647

Route

Depart

Return

Price

DublinSeattle/Tacoma Intl

DUB - SEA

DUBSEA

Dublin

Wed 18/9

1 stop16h 56m

Seattle/Tacoma Intl

Wed 2/10

1 stop14h 15m

£325

DublinSeattle/Tacoma Intl

DUB - SEA

DUBSEA

Dublin

Wed 18/9

1 stop16h 56m

Seattle/Tacoma Intl

Wed 2/10

1 stop14h 15m

£326

DublinSeattle/Tacoma Intl

DUB - SEA

DUBSEA

Dublin

Thu 22/8

1 stop28h 30m

Seattle/Tacoma Intl

Mon 26/8

1 stop28h 05m

£447

DublinSeattle/Tacoma Intl

DUB - SEA

DUBSEA

Dublin

Tue 10/9

Nonstop9h 41m

Seattle/Tacoma Intl

Wed 25/9

Nonstop9h 00m

£480

DublinSeattle/Tacoma Intl

DUB - SEA

DUBSEA

Dublin

Thu 26/12

1 stop13h 20m

Seattle/Tacoma Intl

Sun 5/1

2 stops22h 01m

£488

DublinSeattle/Tacoma Intl

DUB - SEA

DUBSEA

Dublin

Thu 29/8

1 stop19h 34m

Seattle/Tacoma Intl

Sat 14/9

1 stop25h 01m

£528

DublinSeattle/Tacoma Intl

DUB - SEA

DUBSEA

Dublin

Tue 10/9

1 stop32h 01m

Seattle/Tacoma Intl

Wed 25/9

2 stops19h 00m

£566

DublinSeattle/Tacoma Intl

DUB - SEA

DUBSEA

Dublin

Thu 12/9

2 stops19h 25m

Seattle/Tacoma Intl

Sat 28/9

2 stops18h 40m

£622

DublinSeattle/Tacoma Intl

DUB - SEA

DUBSEA

Dublin

Fri 30/8

2 stops16h 11m

Seattle/Tacoma Intl

Sat 14/9

2 stops18h 37m

£647

Flights are sorted by cheapest first

Deals found on 17/7

No data available for this route at this time. Please check back soon.

Best time to book a flight from Ireland to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 19 July 2024.
Read through reviews of airlines operating flights from Ireland to Seattle, such as Aer Lingus, WestJet and Air Canada. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
9,735 reviews

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

8.0
Very Good
9,735 reviews
8.0
Very Good
9,735 reviews

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.9
Good
1,427 reviews
8.0
Very Good
9,735 reviews

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.7
Good
1,808 reviews
8.0
Very Good
9,735 reviews

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.6
Good
4,045 reviews
8.0
Very Good
9,735 reviews

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.4
Good
2,760 reviews
8.0
Very Good
9,735 reviews

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Related info for your journey

Find useful and relevant information for your journey from Ireland to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Seattle from Ireland?

    For a flight from Ireland to Seattle, you will be flying into Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city.

  • Can I find flights from Ireland to Seattle for under £400 on Cheapflights?

    Yes, there are multiple flights from Ireland to Seattle for under £400. The cheapest flight booked recently is on Multiple Airlines for just £325, but on average you can expect to pay £451.

  • Are there nonstop flights from Ireland to Seattle for under £500 on Cheapflights?

    Cheapflights has at least 17 direct flights from Ireland to Seattle under £500. A good price for a nonstop flight from Ireland to Seattle is less than £1,188.

  • Are there last-minute flights available from Ireland to Seattle for under £700?

    There are currently 9+ open flights from Ireland to Seattle within the next 7 days for less than £700.

  • How popular is this Ireland to Seattle flight route?

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

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as £318. However, be on the lookout for offers from JetBlue and United Airlines, as they are both options that can get you from Ireland to Seattle for a low price.

  • What are the most reliable airlines from Ireland to Seattle?

    Before booking your flight to Seattle from Ireland, check out the most reliable airlines to get you to your destination on time: American Airlines (52%), Aer Lingus (52%), British Airways( 52%).

  • What are the cheapest flights from Ireland to Seattle?

    The cheapest flight price from Ireland to Seattle is £733. On average you can expect to pay £847. The most popular route, (Dublin - Seattle/Tacoma Intl), can usually be booked for £717.

  • What does DUB to SEA mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Dublin Airport to Seattle/Tacoma Intl Airport flight would often be abbreviated as a DUB to SEA flight. Cork Airport (ORK), Shannon Airport (SNN), Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY) are some additional IATA codes for airports related to your trip.

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

    The amount of baggage you can bring on your Ireland 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 Ireland to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ireland 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 Ireland to Seattle that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Ireland 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 Ireland to Seattle that allow pets onboard?

    Many airlines flying from Ireland 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 Ireland to Seattle?

    Yes, you can often find last-minute deals on Ireland 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 Ireland to Seattle flight deals updated?

    The Ireland to Seattle flight deals you see on this page were last updated on 18/7.

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

  • What is the cheapest month to book a flight from Ireland to Seattle?

    Currently, December is the cheapest month in which you can book a flight from Ireland to Seattle (average of £577). Flying from Ireland to Seattle in July is currently the most expensive (average of £823). 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.

See more FAQs

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