€385 Find cheap flights from Idaho to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho to Ireland departing on 15/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

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In the last 7 days, travellers have searched 47,946,175 times on KAYAK, and here's why:

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Good to know

Low season

January

High season

September

Cheapest flight

€385
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly and prices are also 15% lower on average.
Flight from Boise 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 to Ireland from Idaho 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 return ticket. You could then fly to Ireland with an airline and back to Idaho 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 to Ireland from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Idaho to Ireland

Recent return flight deals

3/3Mon
2 stopsUnited Airlines
29h 02mBOI-DUB
17/3Mon
2 stopsUnited Airlines
38h 19mDUB-BOI
€556
4/12Wed
2 stopsUnited Airlines
19h 05mGEG-DUB
11/12Wed
2 stopsUnited Airlines
43h 57mDUB-GEG
€558
3/3Mon
1 stopDelta
13h 10mBOI-DUB
17/3Mon
2 stopsDelta
19h 43mDUB-BOI
€580
3/3Mon
1 stopDelta
13h 10mBOI-DUB
17/3Mon
1 stopDelta
30h 42mDUB-BOI
€581
3/3Mon
3 stops
30h 40mBOI-DUB
17/3Mon
2 stops
19h 59mDUB-BOI
€582
14/1Tue
3 stops
17h 10mBOI-DUB
24/1Fri
2 stops
17h 27mDUB-BOI
€594
2/12Mon
2 stopsKLM
18h 20mGEG-DUB
9/12Mon
2 stopsKLM
33h 10mDUB-GEG
€595
10/12Tue
2 stopsScandinavian Airlines
40h 28mBOI-DUB
10/3Mon
2 stopsScandinavian Airlines
56h 55mDUB-BOI
€604
3/12Tue
2 stopsKLM
19h 50mBOI-DUB
9/12Mon
2 stopsKLM
35h 39mDUB-BOI
€612
26/1Sun
2 stopsScandinavian Airlines
45h 25mBOI-DUB
1/2Sat
2 stopsScandinavian Airlines
43h 32mDUB-BOI
€614

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Recent one-way flight deals

15/12Sun
2 stops
21h 13mBOI-DUB
€385
15/12Sun
3 stops
28h 33mBOI-DUB
€398
13/12Fri
2 stopsAir France
18h 35mGEG-DUB
€482
19/5Mon
2 stopsScandinavian Airlines
22h 45mBOI-DUB
€500
13/12Fri
3 stopsAir Canada
17h 55mGEG-DUB
€608
19/5Mon
2 stopsKLM
14h 45mBOI-DUB
€621
19/5Mon
3 stopsUnited Airlines
38h 36mBOI-DUB
€626
18/12Wed
2 stopsScandinavian Airlines
45h 40mBOI-DUB
€836
16/12Mon
3 stopsAir Canada
30h 44mBOI-DUB
€988
21/12Sat
1 stopKLM
25h 55mBOI-DUB
€1,006

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Last minute flights from Idaho to Ireland

Last minute flight, train and bus deals

25/11Mon
multi-stopUnited Airlines
30h 59mGEG-DUB
11/12Wed
multi-stopUnited Airlines
19h 57mDUB-GEG
€1,326

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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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