The cheapest times to fly from SLC to SNN are

  • February 26th to March 11th
  • August 27th to February 11th (except the week of December 17th)

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 SLC to SNN is late October. Prices can be as high as $1751 for Saturday flights during early August, or as low as $661 for Wednesday flights around late October.


When to Fly to Shannon

Flying from Salt Lake City, UT (SLC) to Shannon (SNN) will usually cost between $747 to $1505 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late October with an average ticket price of $742. Due to high demand the most expensive time to fly is early August, with an average price of $1415. Planning your trip to low-cost times can easily save you $673 on economy flights and even more on first-class flights. Generally, any price below $1033 can be considered a good price for a round-trip SLC to SNN flight.

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

SLC to SNN Flight Prices

Compared to other flights, the SLC to SNN flight is priced close to the average and costs about as much as the average flight leaving from Salt Lake City. The average price per mile (for a direct flight) is $0.14, which is far below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly to Shannon, and Fridays are the most expensive days to return to Salt Lake City. Selecting flights on the least expensive days could save you up to $204 (17%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $988. Return trip prices are from the SNN to SLC 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 SLC 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 9 hour 7 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 SLC to SNN while comparing.

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

  • 121 miles (195 km) away from SNN
  • Usually 22.65% less expensive than SNN
  • 1-layover flights available

See SLC to DUB flights


Flight Hacking SLC 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 SLC to SNN — but Champion Traveler does!

Hack #1: Los Angeles, CA (SLC > LAX > SNN)

  • Price for both tickets: $834
  • Average savings: $200 (19.31%)

See SLC to LAX flights

Hack #2: New York, NY (SLC > JFK > SNN)

  • Price for both tickets: $867
  • Average savings: $166 (16.07%)

See SLC to JFK flights

Hack #3: Boston, MA (SLC > BOS > SNN)

  • Price for both tickets: $874
  • Average savings: $160 (15.44%)

See SLC to BOS flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 15 major airlines flying this route most often: Aer Lingus, Air Canada, Air France, Alaska, American, British Airways, Brussels Airlines, Delta, Finnair, Iberia, JetBlue, KLM, Lufthansa, United, Virgin Atlantic, and potentially more during busy seasons.

How far away is it from Shannon Airport to Salt Lake City International Airport?

The distance between the two airports is roughly 4519 miles or 7273 kilometers.

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

The real-world flight time for a nonstop SLC to SNN flight is about 9 hour 7 minutes.

How many flights go between Salt Lake City, UT and Shannon?

It depends on the day of the week and the date, but a typical day might have around 51 available flights from SLC to SNN.


Airport Location Info


Departing Airport

Origination code SLC
Origination airport name Salt Lake City International Airport
City Salt Lake City, UT
Country the United States
Latitude 40.8
Longitude -112

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.