Travelers have found it’s best to book a flight 61 days in advance to save up to 65% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Ontario to Shannon 1-2 weeks in advance for as low as $797, or $997 for flights within the next 24 hours.
February is one of the best times of the year to fly to Shannon from Ontario. Prices for February average $619 per person but you can even find prices for as low as $415. The most expensive prices can be found in the month of December. Opting for a February flight can save you 37% on your journey compared to booking in February