€393 Find Cheap Flights from Idaho to Ireland

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Good to know

Low season

January

High season

August

Cheapest flight

€393
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (5% more expensive 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 from Idaho to Ireland is likely to change within 7 days, so travellers 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 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 Friday when return tickets can be as cheap as €637. On the other hand, the most expensive day to fly is Friday, when return prices are €637 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 morning, when round-trip flights cost €724 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 €724.

  • 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 €567 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is €1,069 and €1,061 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 15 weeks before departure.

  • How long is the flight to Ireland?

    An average direct flight from Idaho to Ireland takes 16h 47m, covering a distance of 11575 km. 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 (86% of total searches to Ireland). The next most popular destinations are Shannon (13%) and Cork (1%).

See more FAQs

Book cheap flights from Idaho to Ireland

Recent return flight deals

31/8Sun
2 stopsScandinavian Airlines
21h 15mGEG-DUB
9/9Tue
2 stopsScandinavian Airlines
29h 52mDUB-GEG
€544
3/9Wed
2 stopsAir Canada
17h 45mBOI-DUB
17/9Wed
2 stopsAir Canada
45h 24mDUB-BOI
€595
21/7Mon
1 stopUnited Airlines
14h 06mBOI-DUB
5/8Tue
2 stopsUnited Airlines
39h 17mDUB-BOI
€601
30/7Wed
1 stopUnited Airlines
18h 45mGEG-DUB
13/8Wed
2 stopsUnited Airlines
33h 06mDUB-GEG
€601
6/5Tue
2 stops
19h 10mBOI-DUB
14/5Wed
2 stops
40h 55mDUB-BOI
€611
6/5Tue
1 stopIberia
19h 31mBOI-DUB
14/5Wed
1 stopIberia
16h 20mDUB-BOI
€624
21/7Mon
1 stopDelta
14h 25mBOI-DUB
5/8Tue
1 stopDelta
18h 29mDUB-BOI
€626
6/5Tue
3 stops
18h 45mBOI-DUB
14/5Wed
2 stops
19h 19mDUB-BOI
€636
17/9Wed
1 stopIberia
13h 04mBOI-DUB
8/10Wed
1 stopIberia
15h 32mDUB-BOI
€672
20/5Tue
2 stopsDelta
19h 45mGEG-DUB
27/5Tue
1 stopDelta
19h 15mDUB-GEG
€717

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Recent one-way flight deals

14/6Sat
3 stops
47h 54mBOI-DUB
€393
14/6Sat
2 stops
17h 05mGEG-DUB
€487
27/4Sun
3 stops
37h 15mBOI-DUB
€499
14/6Sat
2 stops
31h 44mBOI-DUB
€526
14/6Sat
2 stopsAir Canada
29h 38mBOI-DUB
€640
14/6Sat
1 stopIberia
35h 10mBOI-DUB
€655
19/6Thu
2 stopsWestJet
21h 45mGEG-DUB
€662
27/4Sun
2 stops
19h 55mBOI-DUB
€676
14/6Sat
1 stopAmerican Airlines
14h 59mBOI-DUB
€702
19/6Thu
3 stopsAir Canada
20h 58mGEG-DUB
€881

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Last minute flights from Idaho to Ireland

Last minute flight, train and bus deals

22/4Tue
multi-stopIcelandair
15h 05mBOI-DUB
30/4Wed
multi-stopIcelandair
17h 24mDUB-BOI
€764
22/4Tue
multi-stopUnited Airlines
14h 39mBOI-DUB
30/4Wed
multi-stopUnited Airlines
39h 10mDUB-BOI
€1,419
22/4Tue
multi-stopIberia
19h 40mBOI-DUB
30/4Wed
multi-stopIberia
16h 31mDUB-BOI
€1,444
22/4Tue
multi-stop
18h 45mBOI-DUB
30/4Wed
multi-stop
19h 59mDUB-BOI
€1,636
22/4Tue
multi-stopAir Canada
18h 45mBOI-DUB
30/4Wed
multi-stopAir Canada
20h 13mDUB-BOI
€1,823
20/4Sun
multi-stopBritish Airways
17h 26mBOI-DUB
1/5Thu
multi-stopBritish Airways
18h 40mDUB-BOI
€2,306
20/4Sun
multi-stop
21h 16mBOI-DUB
1/5Thu
multi-stop
16h 31mDUB-BOI
€2,434
20/4Sun
multi-stop
18h 25mBOI-DUB
1/5Thu
multi-stop
18h 10mDUB-BOI
€3,535

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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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