Cheap Flights from Dublin Airport to Idaho from $1,358 Return

Flight deals from Dublin Airport to Idaho

Looking for cheap tickets from Dublin Airport to Idaho, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Boise.$1,062 per passenger.Departing Fri, 12 Dec.One-way flight with Finnair.Outbound indirect flight with Finnair, departs from Dublin on Fri, 12 Dec, arriving in Boise.Price includes taxes and charges.From $1,062, select.

Hailey.$1,292 per passenger.Departing Sat, 6 Dec.One-way flight with Delta.Outbound indirect flight with Delta, departs from Dublin on Sat, 6 Dec, arriving in Hailey.Price includes taxes and charges.From $1,292, select.

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Flying from Dublin Airport to Idaho

Arm yourself with these facts on the fly.

Cheapest flight found	$1,062
Cheapest month to fly	December

How to find cheap flights from Dublin Airport to Idaho

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Dublin Airport to Idaho. Other savvy travellers recently found return flights from $1,358 and one-way tickets from $1,062. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in December

The cheapest time to fly from Dublin Airport to Idaho is currently December.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Dublin Airport to anywhere you choose in Idaho.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Dublin Airport to your chosen airport in Idaho go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Idaho Airport to Idaho flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Dublin Airport to Idaho?

There are currently no direct flights from Dublin Airport to Idaho, but we've found some other routes to United States – check them out now.

What is the average price of a flight from Dublin Airport to Idaho?

We looked at all of the upcoming return flights from Dublin Airport to Idaho we could find over the next 12 months. It looks like $1,358 is the best price. This is good, compared to the average Idaho ticket price of $1,564.

What is the cheapest month to fly from Dublin Airport to Idaho?

The cheapest month to fly from Dublin Airport to Lewiston-Nez Perce County Airport is currently December.
The cheapest month to fly from Dublin Airport to Boise Airport is currently December.
The cheapest month to fly from Dublin Airport to Twin Falls Airport is currently December.
And the cheapest month to fly from Dublin Airport to Hailey Airport is usually December.

Which upcoming date is cheapest to fly from Dublin Airport to Idaho on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Dublin Airport to Idaho on Saturday, 6 December 2025.