How to find the cheapest flight from
Rochester (ROC) to Shannon (SNN)
What is the cheapest day to fly round-trip from Rochester to Shannon?
It’s generally more expensive to depart on a Sunday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
When is the cheapest time to fly from Rochester to Shannon (ROC - SNN)?
It’s optimal to fly from Rochester to Shannon in the morning. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the afternoon.
Related info for your journey
Useful info, stats and facts about Rochester to Shannon flights.
Alternative routes for Rochester to Shannon
Destination information for Shannon
Things to know before you go. Useful info for your trip from Rochester to Shannon