€391 Find Cheap Flights from Montana to Ireland

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 Montana to Ireland.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Montana 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 Montana 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 Montana to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

The cheapest month for flights from Montana to Ireland is April, when tickets cost €484 (return) on average. On the other hand, the most expensive months are May and June, when the average cost of round-trip tickets is €1,088 and €1,086 respectively.

To get a below-average price on the flight from Montana to Ireland, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

An average direct flight from Montana to Ireland takes 15h 57m, covering a distance of 11063 km. The shortest route is Kalispell (FCA) to Dublin (DUB) with an average flight time of 14h 03m.

Based on KAYAK flight searches, the most popular destination is Dublin (100% of total searches to Ireland).