Flights from Washington (IAD) to Shannon (SNN)

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Cheapest Flights from Washington (IAD) to Shannon (SNN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
United
United
Delta
United
Delta
American Airlines
British Airways
Aer Lingus
Air Canada

Best Day to Book Flight from Washington (IAD) to Shannon (SNN)

Washington to Shannon Flight Information

Find the Cheapest Flights from Washington (IAD) to Shannon (SNN)

Work hard, travel harder! Wotif brings you the cheapest Washington to Shannon flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top IAD to SNN routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.

to Information

Traveling From
Washington Dulles Intl.
Origin Airport
Origin Airport IATA Code
IAD
Traveling To
Shannon
Destination Airport
Destination Airport IATA Code
SNN
Number of Airlines Serving
Average Flight Time
hours mins
Direct Flight Time
hours mins
Flight Price
AU$823
Address:
Shannon ,
Ireland
IATA code:
SNN
Longitude:
-8.92039
Latitude:
52.69248
Time zone:
Europe/Dublin
Address:
1 Saarinen Circle
Dulles VA, 20166
United States
IATA code:
IAD
Longitude:
-77.447735
Latitude:
38.95315
Time zone:
America/New_York

Washington to Shannon Flight Deals from AU$823

Considering a quick trip to Shannon, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from IAD to SNN. With heaps of cheap fares from Washington, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.

It’s easy to book flights to Shannon from Washington  

For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to Shannon from Washington from 10 different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to Shannon in just hour(s) and mins, too.   

Snap up great deals on flights to Shannon from Washington 

Choose from flights a day on average, with prices starting at AU$823 and rising to AU$10,202 depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Washington to Shannon today!  

Find cheap airfares to Shannon from Washington 

Here are our insider tips for bagging a flight bargain: 

  • Look for midweek flights and late night, early morning arrival and departure times
  • Check out other airports near Washington and Shannon
  • Avoid peak season (prices tend to be lower in August)
  • Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to Shannon from Washington with Wotif

Wotif is a super-easy way to find the best flight for you to Shannon. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!

 

Great places to stay after flight from Washington to Shannon

Park Inn by Radisson Shannon Airport

Park Inn by Radisson Shannon Airport

3 out of 5
Shannon, Country Clare, Shannon, Clare
The price is AU$255 per night from 10 Aug to 11 Aug
AU$255
10 Aug - 11 Aug
includes taxes & fees
Stay at this 3-star business-friendly hotel in Shannon. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the bar and the helpful staff ...
8.8/10 Excellent! (1,007 reviews)
"Very easy location to return rental car and airport for return flight home."

Reviewed on 21 Jul. 2025

Park Inn by Radisson Shannon Airport
Carrygerry Country House

Carrygerry Country House

3 out of 5
Ballycalla, Shannon, County Clare
The price is AU$241 per night from 28 July to 29 July
AU$241
28 July - 29 July
includes taxes & fees
Stay at this 3-star family-friendly country house in Shannon. Enjoy free parking, breakfast (surcharge), and daily housekeeping. Our guests praise the helpful ...
9.4/10 Exceptional! (617 reviews)
"The innkeeper was very helpful!"

Reviewed on 22 Jul. 2025

Carrygerry Country House
Treacys Oakwood Hotel

Treacys Oakwood Hotel

4 out of 5
Airport Road, Shannon, Clare
The price is AU$255 per night from 6 Aug to 7 Aug
AU$255
6 Aug - 7 Aug
includes taxes & fees
Book a stay at this business-friendly hotel in Shannon. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff in our ...
8.6/10 Excellent! (999 reviews)
"Had a lovely stay will definitely be back"

Reviewed on 13 Jul. 2025

Treacys Oakwood Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

^Savings based on all package bookings made with Flight + Hotel on Wotif.com from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.