The cheapest times to fly from SWF to SNN are

  • July 30th to February 4th (except the week of August 13th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SWF to SNN is early December. Prices can be as high as $9917 for Tuesday flights during late May, or as low as $951 for Thursday flights around early December.


When to Fly to Shannon

Flying from Newburgh/Poughkeepsie, NY (SWF) to Shannon (SNN) will usually cost between $1009 to $9792 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early December with an average ticket price of $1055. Due to high demand the most expensive time to fly is late May, with an average price of $9784. Planning your trip to low-cost times can easily save you $8729 on economy flights and even more on first-class flights. Generally, any price below $2644 can be considered a good price for a round-trip SWF to SNN flight.

See below for a graph of average weekly prices for the SWF to SNN route. All prices are for round-trip tickets in USD.

SWF to SNN Flight Prices

Compared to other flights, the SWF to SNN flight is more expensive than the average and costs less than the average flight leaving from Newburgh. The average price per mile (for a direct flight) is $0.54, which is above average.


Flight Prices by Day of the Week

Thursday is usually the cheapest day to fly to SNN, and Monday the cheapest day to fly back into SWF. Tuesdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $495 (11%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Thursday and returning a week later will cost an average of $3859. Return trip prices are from the SNN to SWF flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from SWF to SNN can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 6 hour 28 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from SWF to SNN while comparing.

Destination alternative #1: Dublin Airport (DUB) in Dublin

  • 121 miles (195 km) away from SNN
  • Usually 17.66% less expensive than SNN
  • Nonstop flights available

See SWF to DUB flights


Flight Hacking SWF to SNN

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from SWF to SNN — but Champion Traveler does!

Hack #1: Boston, MA (SWF > BOS > SNN)

  • Price for both tickets: $890
  • Average savings: $1754 (66.34%)

See SWF to BOS flights

Hack #2: Chicago, IL (SWF > ORD > SNN)

  • Price for both tickets: $922
  • Average savings: $1722 (65.13%)

See SWF to ORD flights

Hack #3: Philadelphia, PA (SWF > PHL > SNN)

  • Price for both tickets: $985
  • Average savings: $1659 (62.75%)

See SWF to PHL flights


Flight Questions Answered

Still have questions about flying from SWF to SNN? We’ve got answers.

Which airlines fly this route?

You can find 7 major airlines flying this route most often: Aer Lingus, American, British Airways, Delta, Finnair, JetBlue, KLM, and potentially more during busy seasons.

How far away is it from Shannon Airport to Stewart International Airport?

The distance between the two airports is roughly 3049 miles or 4907 kilometers.

How long does it take to fly from SWF to SNN?

The real-world flight time for a nonstop SWF to SNN flight is about 6 hour 28 minutes.

How many flights go between Newburgh/Poughkeepsie, NY and Shannon?

It depends on the day of the week and the date, but a typical day might have around 13 available flights from SWF to SNN.


Airport Location Info


Departing Airport

Origination code SWF
Origination airport name Stewart International Airport
City Newburgh/Poughkeepsie, NY
Country the United States
Latitude 41.5
Longitude -74.1

Return Airport

Destination code SNN
Destination airport name Shannon Airport
City Shannon
Country Ireland
Latitude 52.7
Longitude -8.9


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.