Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (27% more expensive on average)
(price for this month)
Top tips for finding cheap flights to Ireland
High season is considered to be January, February and December. The cheapest month to fly from Osaka is January.
FAQs - booking Ireland flights
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Osaka to Ireland.
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Osaka to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Osaka to Ireland with an airline and back with another airline.
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Osaka to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.