Cheap Flights from Shannon Airport to Washington from £460 Return

Flight deals from Shannon Airport to Washington

Looking for cheap tickets from Shannon Airport to Washington, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Seattle.£460 per passenger.Departing Fri, 15 May, returning Sun, 24 May.Return flight with United.Outbound indirect flight with United, departs from Shannon on Fri, 15 May, arriving in Seattle / Tacoma International.Inbound indirect flight with United, departs from Seattle / Tacoma International on Sun, 24 May, arriving in Shannon.Price includes taxes and charges.From £460, select.

Spokane.£634 per passenger.Departing Sun, 31 May, returning Fri, 14 Aug.Return flight with Ryanair and Alaska Airlines.Outbound indirect flight with Ryanair, departs from Shannon on Sun, 31 May, arriving in Spokane International.Inbound indirect flight with Alaska Airlines, departs from Spokane International on Fri, 14 Aug, arriving in Shannon.Price includes taxes and charges.From £634, select.

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Flying from Shannon Airport to Washington

Arm yourself with these facts on the fly.

Cheapest flight found	£460
Cheapest month to fly	May

How to find cheap flights from Shannon Airport to Washington

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Shannon Airport to Washington. Other savvy travellers recently found return flights from £460 and one-way tickets from £319. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in May

The cheapest time to fly from Shannon Airport to Washington is currently May.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Shannon Airport to anywhere you choose in Washington.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Shannon Airport to your chosen airport in Washington go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Washington Airport to Washington flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Shannon Airport to Washington?

There are currently no direct flights from Shannon Airport to Washington, but we've found some other routes to United States – check them out now.

What is the average price of a flight from Shannon Airport to Washington?

We looked at all of the upcoming return flights from Shannon Airport to Washington we could find over the next 12 months. It looks like £460 is the best price. This is good, compared to the average Washington ticket price of £547.

What is the cheapest month to fly from Shannon Airport to Washington?

The cheapest month to fly from Shannon Airport to Spokane International Airport is currently May.
The cheapest month to fly from Shannon Airport to Seattle / Tacoma International Airport is usually May.

Which upcoming date is cheapest to fly from Shannon Airport to Washington on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Shannon Airport to Washington on Friday, 15 May 2026.

If I'm flying from Shannon Airport, where in Washington is cheapest to fly into?

If you're flying from Shannon, the cheapest city in Washington to fly into is Seattle. The cheapest airport serving Seattle at the moment is Seattle / Tacoma International.