Cheap flights from Dulles Intl (IAD) to Shannon (SNN) from $281

To save on the cost of your flight from Washington, D.C. Dulles Intl Airport to Shannon, book at least 20 days before your planned departure. Booking around this time can save you about 8% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $978 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,073.

Our data shows that April tends to be the cheapest month to fly to Shannon from Washington, D.C. Dulles Intl Airport. Users have commonly found prices around $890 for the month, but tickets can be as low as $536. Due to multiple factors, prepare for potentially higher prices in July.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Shannon as you normally would.

Shannon (SNN) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Shannon. You should not have trouble finding flights to Shannon from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Shannon airport from Washington, D.C. Dulles Intl. It is only a 2.1 mi journey from Shannon (SNN) to Shannon’s city center.

United Airlines and British Airways are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Shannon for under $600. The cheapest flight booked recently is on Multiple Airlines for just $566, but on average you can expect to pay $806.

Currently priced at $848, United Airlines will fly you from Washington, D.C. Dulles Intl Airport to Shannon and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Aer Lingus - these airlines can fly you to your destination from $879 and $895, respectively. United Airlines is 11% cheaper than the average price of flights available within the next 90 days to this destination.

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Washington, D.C. Dulles Intl Airport to Shannon Airport flight would often be abbreviated as a IAD to SNN flight.