$426 Find Cheap Flights from Idaho to Ireland

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Good to know

Low seasonJanuary
High seasonAugust
Cheapest flight$426
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Spokane to Dublin

FAQs for booking flights from Idaho to Ireland

  • How does KAYAK find such low prices on flights from Idaho 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 Idaho to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Idaho to Ireland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Idaho to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Idaho to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Ireland?

    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 Idaho to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Ireland?

    Based on KAYAK data, the cheapest day to fly to Ireland is Tuesday where round-trip tickets can be as cheap as $835. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $1,140 on average.

  • What is the cheapest time of day to fly to Ireland?

    The cheapest time of day to fly to Ireland is generally in the evening, when round-trip flights cost $851 on average. Morning departures are around 20% more expensive than evening flights, on average. The most expensive time of day to fly to Ireland is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,003.

  • What is the cheapest month to fly from Idaho to Ireland?

    The cheapest month for flights from Idaho to Ireland is February, when tickets cost $645 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $1,211 and $1,206 respectively.

  • How far in advance should I book a flight from Idaho to Ireland?

    To get a below average price on the flight from Idaho to Ireland, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

  • How long is the flight to Ireland?

    An average nonstop flight from Idaho to Ireland takes 17h 55m, covering a distance of 4440 miles. The shortest route is Boise (BOI) to Dublin (DUB) with an average flight time of 14h 06m.

  • What are the most popular destinations in Ireland?

    Based on KAYAK flight searches, the most popular destination is Dublin (91% of total searches to Ireland). The next most popular destinations are Shannon (8%) and Cork (1%).

Book cheap flights from Idaho to Ireland

Recent round-trip flight deals

8/2Sat
2 stopsUnited Airlines
34h 38mJAC-DUB
8/22Fri
2 stopsUnited Airlines
39h 42mDUB-JAC
$589
9/10Wed
1 stopIberia
13h 04mBOI-DUB
9/24Wed
1 stopIberia
15h 34mDUB-BOI
$596
10/22Wed
1 stopAmerican Airlines
19h 15mBOI-DUB
11/1Sat
2 stopsAmerican Airlines
18h 17mDUB-BOI
$607
10/22Wed
2 stopsAmerican Airlines
15h 00mBOI-DUB
11/1Sat
2 stopsAmerican Airlines
18h 17mDUB-BOI
$611
8/31Sun
2 stopsScandinavian Airlines
21h 15mGEG-DUB
9/9Tue
2 stopsScandinavian Airlines
29h 52mDUB-GEG
$647
9/10Wed
3 stops
18h 15mBOI-DUB
9/24Wed
2 stops
18h 24mDUB-BOI
$672
10/22Wed
2 stopsDelta
17h 25mBOI-DUB
11/1Sat
2 stopsDelta
16h 31mDUB-BOI
$676
8/31Sun
3 stopsScandinavian Airlines
23h 20mGEG-DUB
9/9Tue
2 stopsScandinavian Airlines
29h 52mDUB-GEG
$686
9/2Tue
2 stops
34h 07mGEG-DUB
9/23Tue
3 stops
34h 46mDUB-GEG
$710
9/10Wed
2 stopsDelta
18h 20mBOI-DUB
10/1Wed
1 stopDelta
20h 38mDUB-BOI
$715

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Recent one-way flight deals

5/19Mon
2 stops
43h 45mGEG-DUB
$426
10/15Wed
2 stopsAmerican Airlines
15h 46mGEG-DUB
$429
10/15Wed
1 stopAmerican Airlines
13h 25mGEG-DUB
$431
6/8Sun
3 stopsWestJet
19h 20mGEG-DUB
$564
10/15Wed
3 stopsAir Canada
19h 29mGEG-DUB
$574
5/18Sun
2 stopsAir France
15h 00mGEG-DUB
$608
9/23Tue
3 stopsAir Canada
18h 15mBOI-DUB
$615
5/17Sat
1 stopDelta
33h 45mGEG-DUB
$625
5/23Fri
1 stopAir France
16h 55mGEG-DUB
$718
6/7Sat
1 stopDelta
33h 45mGEG-DUB
$746

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Last minute flights from Idaho to Ireland

Last minute flight, train and bus deals

5/3Sat
multi-stopIcelandair
38h 09mGEG-DUB
5/16Fri
multi-stopIcelandair
40h 56mDUB-GEG
$994
5/5Mon
multi-stopIcelandair
14h 48mGEG-DUB
5/12Mon
multi-stopIcelandair
14h 46mDUB-GEG
$1,101
5/5Mon
multi-stopAmerican Airlines
20h 11mGEG-DUB
5/12Mon
multi-stopAmerican Airlines
16h 13mDUB-GEG
$1,131
5/5Mon
multi-stopAmerican Airlines
20h 11mGEG-DUB
5/12Mon
multi-stopAmerican Airlines
19h 23mDUB-GEG
$1,135
5/5Mon
multi-stop
32h 20mGEG-DUB
5/12Mon
multi-stop
34h 48mDUB-GEG
$1,171
5/5Mon
multi-stop
18h 46mGEG-DUB
5/12Mon
multi-stop
34h 48mDUB-GEG
$1,182
5/3Sat
multi-stop
31h 05mGEG-DUB
5/5Mon
multi-stop
48h 03mDUB-GEG
$1,501
5/3Sat
multi-stop
35h 22mGEG-DUB
5/5Mon
multi-stop
36h 06mDUB-GEG
$1,512
5/3Sat
multi-stopKLM
17h 55mGEG-DUB
5/16Fri
multi-stopKLM
19h 07mDUB-GEG
$1,641
5/3Sat
multi-stopKLM
17h 55mGEG-DUB
5/16Fri
multi-stopKLM
16h 19mDUB-GEG
$1,645

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Everything you need to know for your flight to Ireland

Cabin class types available on flights to Idaho

Cabin classes available on flights to Idaho. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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