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Cheap flights from Idaho to Shannon from €686

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Shannon departing on 7/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Idaho to Shannon

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:54 - 16:45
BOI
-
SNN
21h 51m
2 stops
Multiple Airlines Logo
17:25 - 12:44
SNN
-
BOI
49h 19m
2 stops
€686Multiple Airlines
Sat, 7 Mar - Sat, 14 Mar
British Airways Logo
15:47 - 11:30
BOI
-
SNN
36h 43m
2 stops
British Airways Logo
17:30 - 23:00
SNN
-
BOI
36h 30m
2 stops
€761British Airways
Wed, 25 Feb - Sun, 1 Mar

British Airways flights from Idaho to Shannon, Clare

Our best British Airways deals on Idaho to Shannon, Clare flight tickets
British Airways
25 Feb
BOI08:16Boise Air Term. Gowen Fld
28h 09m
2 stops
SNN19:25Shannon
1 Mar
SNN17:30Shannon
36h 30m
2 stops
BOI23:00Boise Air Term. Gowen Fld
€761
British Airways
25 Feb
BOI08:16Boise Air Term. Gowen Fld
28h 09m
2 stops
SNN19:25Shannon
1 Mar
SNN17:30Shannon
36h 30m
2 stops
BOI23:00Boise Air Term. Gowen Fld
€761

momondo Fare Finder

 
Customise your flight search to find flights from Idaho to Shannon, Clare that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 8 February 2026.
Use the filters below to find and compare flights from Idaho to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

Sat 7/3

11:54-16:45

2 stops21h 51m

Shannon

Sat 14/3

17:25-12:44

2 stops49h 19m

€686

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

Wed 25/2

15:47-11:30

2 stops36h 43m

Shannon

Sun 1/3

17:30-23:00

2 stops36h 30m

€761

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Idaho to Shannon, Clare flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Shannon, Clare

Fastest flight time

36h 43m

Direct flights

None
The fastest flight from Idaho to Shannon, Clare takes 36h 43m
There are no direct flights from Idaho to Shannon, Clare. There are no popular flight routes from Idaho to Shannon, Clare.
Search flight deals

  • When did momondo last update prices for flights from Idaho to Shannon Airport?

    Prices for flights from Idaho to Shannon Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Idaho to Shannon Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Idaho to Shannon Airport.

  • What documentation or ID do you need to fly to Shannon Airport?

    The travel and health documents you'll need for your trip to Shannon Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Shannon Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Idaho to Shannon, Clare?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Idaho from Shannon, Clare. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Idaho to Shannon, Clare with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Ennis
Tipperary
Nenagh
Adare
Killaloe
Lahinch
Bunratty

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Shannon?

Finding the right flight to Shannon from Idaho is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Shannon quick and easy, saving you time and money.

Can I find flights from Idaho to Shannon with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Shannon from Idaho with this policy.

How can momondo help me find flights from Idaho to Shannon?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Shannon from Idaho.

I’m not ready to book a flight from Idaho to Shannon right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Idaho to Shannon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Shannon and let you know when they change.

An easier way to manage your Shannon, Clare trip

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Tue 10/3
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