Cheap flights from Dublin to Seattle

Flight FAQs

From Dublin to Seattle

Are flight prices decreasing from Dublin to Seattle due to COVID-19 (coronavirus)?

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 Dublin 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.

What safety measures are being taken by airlines flying from Dublin to Seattle/Tacoma Intl to control the spread of COVID-19?

New policies can now be found on Delta to help keep travellers safe while flying. New policies for travellers booking flights from Dublin 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.

Which airlines flying from Dublin to Seattle/Tacoma Intl have flexible cancellations due to COVID-19?

Some of our airline partners flying from Dublin to Seattle/Tacoma Intl have new flexible policies in place due to COVID-19. Aer Lingus, Icelandair, and British Airways are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Aer Lingus with this kind of flexibility.

Can I find flights from Dublin to Seattle for under £354 on Cheapflights?

Yes, there are multiple flights from Dublin to Seattle for under £354. The cheapest flight booked recently is on Icelandair for just £303, but on average you can expect to pay £431.

Are there direct flights from Dublin to Seattle for under £424 on Cheapflights?

Cheapflights has 4 direct flights from Dublin to Seattle under £424. A good price for a direct flight from Dublin to Seattle is less than £532.

Are there last-minute flights available from Dublin to Seattle for under £495?

There are currently 20+ open flights from Dublin to Seattle within the next 7 days for less than £495.

Does it rain more in Dublin or Seattle?

Expected rainfall in Dublin is more than in Seattle. You can expect this to be the case over the next 23 days.

Is Dublin weather warmer or cooler than Seattle?

Expect the weather to be around 25 °C on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Seattle is generally hotter than in Dublin.

How long does is the flight from Dublin to Seattle?

Aer Lingus, Delta, and KLM can get you from Dublin to Seattle in just under 9h 35m. Your travel time can differ by up to 3h 45m. This flight may include one or multiple stops.

What are the cheapest airlines to flying from Dublin to Seattle return?

Flying on Icelandair is currently your cheapest option to Seattle, with prices starting at £303. Additional return tickets that might be worth considering are offered by Aer Lingus and KLM, with the lowest prices starting at £382 and £461, respectively. Icelandair is 26% cheaper than the average price of flights available within the next 90 days to this destination.

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

For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as £342. Users have also found tickets on KLM for as little as £1,108.