How to find the cheapest flight from
Columbus (CMH) to Shannon (SNN)
What is the cheapest day to fly round-trip from Columbus to Shannon?
Flights from Columbus to Shannon are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Shannon.
When is the cheapest time to fly from Columbus to Shannon (CMH - SNN)?
It’s optimal to fly from Columbus to Shannon in the morning. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the afternoon.
Related info for your journey
Useful info, stats and facts about Columbus to Shannon flights.
Alternative routes for Columbus to Shannon
Destination information for Shannon
Things to know before you go. Useful info for your trip from Columbus to Shannon