To save on the cost of your flight from Ireland to Seattle, book at least 52 days before your planned departure. Booking around this time can save you about 51% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £444 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £582.
Our data shows that February tends to be the cheapest month to fly to Seattle from Ireland. Users have commonly found prices around £392 for the month, but tickets can be as low as £258. Due to multiple factors, prepare for potentially higher prices in July.
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 Ireland and Seattle 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.
New policies can now be found on Delta to help keep travellers safe while flying. New policies for travellers booking flights from Ireland to Seattle/Tacoma Intl include masks being provided and required on board, daily cleaning and sanitisation, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially-distanced seating (for a limited time). Keep in mind that policies will vary by airline.
Due to the rapidly changing circumstances due to COVID-19, airlines like Aer Lingus, Icelandair, and British Airways flying from Ireland to Seattle/Tacoma Intl have implemented new flexible cancellation policies.
Yes, there are multiple flights from Ireland to Seattle for under £359. The cheapest flight booked recently is on Icelandair for just £309, but on average you can expect to pay £517.
Cheapflights has 2 direct flights from Ireland to Seattle under £718. A good price for a direct flight from Ireland to Seattle is less than £684.
When booking a flight from Ireland to Seattle, you may want to consider flying on Air Canada, Air France or British Airways as they are the most popular for this route.
Looking at all options, your cheapest flight can be booked for £335. While the most popular route (Dublin - Seattle/Tacoma Intl) can be booked for £376 on average our data indicates £1,013 when flying from Ireland to Seattle
There are many flights that can get you from Ireland to Seattle in 9h 40m. Fly via Aer Lingus, Air Canada, or KLM to get the fastest option. Both multi-stop and direct flights can be found to your destination and back.
According to our current data, Icelandair (£309), Aer Lingus (£440), and KLM (£470) offers the cheapest pricing from Ireland to Seattle.
One-way options have recently been found by users for as low as £257 on KLM. Other airlines that offer cheap prices include Icelandair from £335 and Lufthansa from £349 one-way.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
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£386 | £565 | No cancel fee | 67% |
Search Air Canada flights
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£428 | £569 | No cancel fee | 77% |
Search Air France flights
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£401 | £636 | No cancel fee | 75% |
Search KLM flights
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£381 | £666 | No cancel fee | 76% |
Search Icelandair flights
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£501 | £685 | No cancel fee | 70% |
Search British Airways flights
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£411 | £739 | No cancel fee | N/A |
Search Aer Lingus flights
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£389 | £745 | No cancel fee | 69% |
Search United Airlines flights
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£494 | £759 | No cancel fee | N/A |
Search Delta flights
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