€349 Find Cheap Flights from Idaho to Ireland

1 adult
1 adult, Economy

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Good to know

Low seasonJanuary
High seasonAugust
Cheapest flight€349
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly and prices are also 1% 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 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 €627. On the other hand, the most expensive day to fly is Friday, when return prices are €627 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 €551 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is €1,030 and €1,003 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 6 weeks before departure.

  • How long is the flight to Ireland?

    An average direct flight from Idaho to Ireland takes 14h 19m, covering a distance of 11575 km. The shortest route is Boise (BOI) to Shannon (SNN) with an average flight time of 11h 51m.

  • What are the most popular destinations in Ireland?

    Based on KAYAK flight searches, the most popular destination is Dublin (92% of total searches to Ireland). The next most popular destinations are Shannon (6%) and Cork (2%).

Book cheap flights from Idaho to Ireland

Recent return flight deals

19/11Wed
2 stopsUnited Airlines
20h 50mBOI-DUB
28/11Fri
2 stopsUnited Airlines
43h 16mDUB-BOI
€483
9/8Sat
2 stopsAir Canada
38h 03mBOI-DUB
19/8Tue
2 stopsAir Canada
31h 22mDUB-BOI
€489
19/11Wed
2 stops
21h 35mBOI-DUB
28/11Fri
2 stops
21h 28mDUB-BOI
€518
22/8Fri
2 stopsScandinavian Airlines
38h 40mBOI-DUB
28/8Thu
2 stopsScandinavian Airlines
30h 11mDUB-BOI
€521
30/8Sat
2 stopsScandinavian Airlines
18h 49mGEG-DUB
9/9Tue
2 stopsScandinavian Airlines
29h 44mDUB-GEG
€521
22/10Wed
1 stopDelta
19h 15mBOI-DUB
1/11Sat
1 stopDelta
19h 53mDUB-BOI
€547
9/8Sat
1 stopDelta
19h 15mBOI-DUB
19/8Tue
2 stopsDelta
20h 56mDUB-BOI
€554
20/8Wed
2 stops
40h 22mGEG-DUB
25/8Mon
2 stops
33h 03mDUB-GEG
€561
10/9Wed
1 stopIberia
13h 07mBOI-DUB
24/9Wed
1 stopIberia
16h 08mDUB-BOI
€570
11/9Thu
1 stopIberia
13h 02mBOI-DUB
23/9Tue
1 stopIberia
16h 05mDUB-BOI
€613

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Recent one-way flight deals

1/9Mon
3 stops
42h 40mBOI-DUB
€349
1/9Mon
2 stopsAir Canada
17h 45mBOI-DUB
€386
1/9Mon
1 stopIberia
19h 45mBOI-DUB
€390
22/9Mon
2 stopsAmerican Airlines
17h 20mGEG-DUB
€503
22/9Mon
1 stopAmerican Airlines
19h 45mGEG-DUB
€504
26/9Fri
2 stopsDelta
18h 45mBOI-DUB
€556
26/9Fri
1 stopDelta
26h 15mBOI-DUB
€566
22/9Mon
3 stopsAir Canada
21h 14mGEG-DUB
€594
22/9Mon
3 stopsAir Canada
19h 29mGEG-DUB
€1,399
26/9Fri
3 stopsScandinavian Airlines
22h 15mBOI-DUB
€3,438

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Last minute flights from Idaho to Ireland

Last minute flight, train and bus deals

13/6Fri
multi-stopIcelandair
37h 42mGEG-DUB
30/6Mon
multi-stopIcelandair
32h 25mDUB-GEG
€1,311
13/6Fri
multi-stopAir Canada
55h 02mBOI-DUB
28/6Sat
multi-stopAir Canada
35h 10mDUB-BOI
€1,490
13/6Fri
multi-stopUnited Airlines
53h 45mGEG-DUB
29/6Sun
multi-stopUnited Airlines
44h 09mDUB-GEG
€1,497
13/6Fri
multi-stopUnited Airlines
53h 45mGEG-DUB
30/6Mon
multi-stopUnited Airlines
18h 24mDUB-GEG
€1,521
13/6Fri
multi-stopUnited Airlines
14h 06mBOI-DUB
28/6Sat
multi-stopUnited Airlines
44h 32mDUB-BOI
€1,541
13/6Fri
multi-stopUnited Airlines
14h 08mGEG-DUB
30/6Mon
multi-stopUnited Airlines
44h 09mDUB-GEG
€1,547
13/6Fri
multi-stopDelta
19h 35mBOI-DUB
28/6Sat
multi-stopDelta
18h 51mDUB-BOI
€1,571
13/6Fri
multi-stopKLM
17h 05mGEG-DUB
28/6Sat
multi-stopKLM
15h 32mDUB-GEG
€1,571
13/6Fri
multi-stopKLM
13h 01mBOI-DUB
28/6Sat
multi-stopKLM
18h 51mDUB-BOI
€1,574
13/6Fri
multi-stopKLM
14h 15mGEG-DUB
29/6Sun
multi-stopKLM
21h 11mDUB-GEG
€1,574

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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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