Title: Cheap Flights from Boise (BOI) to Shannon (SNN) - Expedia.ca ![Adobe](https://images.trvl-media.com/place/3229/c184ea28-b6d2-406d-b2b3-64d892371946.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Boise (BOI) to Shannon (SNN) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Boise Airport (BOI) to Shannon Airport (SNN) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.ca/Flights-Search?leg1=from:boi,to:snn,departure:21/10/2025TANYT&leg2=from:snn,to:boi,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:boi,to:snn,departure:21/10/2025TANYT&leg2=from:snn,to:boi,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:boi,to:snn,departure:21/10/2025TANYT&leg2=from:snn,to:boi,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) Flight from Boise to Shannon (BOI - SNN) route information | Origin airport | Boise | | --- | --- | | Destination airport | Shannon | | Distance | 7220 km | ## Boise to Shannon Flights **The easy way to book your flights from Boise to Shannon**  With Expedia, it’s simple to find and book flights to Shannon from Boise whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Shannon, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Boise to Shannon today, tomorrow, or this week.   **Save dollars with cheap flights from Boise, BOI to Shannon, SNN**  Sort your search results by price to find great deals on your flight from Boise to Shannon—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Shannon from Boise currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Shannon   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Shannon from Boise**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Shannon with Expedia today. ## Frequently asked questions ### How much is a flight from BOI to Shannon Airport (SNN)? > If you're travelling between Boise Airport (BOI) and Shannon Airport, round-trip journeys start from . This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Boise Airport to Shannon Airport (SNN)? > We get that circumstances change unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just visit the [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from BOI to Shannon Airport that have flexible change policies? > Plenty of carriers will allow you to move your flight at no extra charge. All you pay is the difference in the ticket price. When looking for Boise Airport (BOI) to Shannon Airport (SNN) flights, you'll see a "No change fees" filter for you to pick. ### How far is the flight from Boise Airport (BOI) to SNN? > With around 7,300 kilometres separating Boise and Shannon, your flight will be a long one. Pack wisely and make your time on board more comfortable. Things like warm clothes and a good travel pillow can make all the difference. ### Which airlines fly direct from Boise Airport to Shannon Airport (SNN)? > There are no direct flights, so you'll need to make at least one stop between Boise Airport (BOI) and Shannon Airport (SNN). Take advantage of the layover time to stretch your legs and enjoy some personal space. ### Are Boise Airport (BOI) to Shannon Airport flight tickets cheaper when they're purchased at the last minute? > It is possible to pick up a fantastic last-minute deal from BOI to Shannon Airport (SNN), but it's also possible to miss out altogether! As many airlines publish prices up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares air carrier prices and updates flight deals frequently, so you can feel confident knowing you're always getting the latest offers. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Doha to Shannon](https://www.expedia.ca/lp/flights/1048/3229/doha-to-shannon) - [Flights from Virgin Gorda to Shannon](https://www.expedia.ca/lp/flights/11732/3229/virgin-gorda-to-shannon) - [Flights from New Bedford to Shannon](https://www.expedia.ca/lp/flights/1180/3229/new-bedford-to-shannon) - [Flights from Fukuoka to Shannon](https://www.expedia.ca/lp/flights/1265/3229/fukuoka-to-shannon) - [Flights from Honiara to Shannon](https://www.expedia.ca/lp/flights/1468/3229/honiara-to-shannon) - [Flights from Kuusamo to Shannon](https://www.expedia.ca/lp/flights/1757/3229/kuusamo-to-shannon) - [Flights from Chitose to Shannon](https://www.expedia.ca/lp/flights/177922/3229/chitose-to-shannon) - [Flights from Brussels to Shannon](https://www.expedia.ca/lp/flights/178241/3229/brussels-to-shannon) - [Flights from Lisbon District to Shannon](https://www.expedia.ca/lp/flights/178278/3229/lisbon-district-to-shannon) - [Flights from Minneapolis - St. Paul to Shannon](https://www.expedia.ca/lp/flights/178287/3229/minneapolis-st-paul-to-shannon) - [Flights from Ottawa to Shannon](https://www.expedia.ca/lp/flights/178296/3229/ottawa-to-shannon) - [Flights from Rio de Janeiro to Shannon](https://www.expedia.ca/lp/flights/178301/3229/rio-de-janeiro-to-shannon) - [Flights from Toronto to Shannon](https://www.expedia.ca/lp/flights/178314/3229/toronto-to-shannon) - [Flights from Frankfurt to Shannon](https://www.expedia.ca/lp/flights/179894/3229/frankfurt-to-shannon) - [Flights from Venice to Shannon](https://www.expedia.ca/lp/flights/179981/3229/venice-to-shannon) - [Flights from Québec City to Shannon](https://www.expedia.ca/lp/flights/180017/3229/quebec-city-to-shannon) - [Flights from Al Khobar to Shannon](https://www.expedia.ca/lp/flights/180543/3229/al-khobar-to-shannon) - [Flights from Mahón to Shannon](https://www.expedia.ca/lp/flights/180560/3229/mahon-to-shannon) - 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[Flights from Hamilton to Shannon](https://www.expedia.ca/lp/flights/3963/3229/hamilton-to-shannon) - [Flights from Stephenville to Shannon](https://www.expedia.ca/lp/flights/3978/3229/stephenville-to-shannon) - [Flights from Regina to Shannon](https://www.expedia.ca/lp/flights/4053/3229/regina-to-shannon) - [Flights from Saskatoon to Shannon](https://www.expedia.ca/lp/flights/4117/3229/saskatoon-to-shannon) - [Flights from Prince George to Shannon](https://www.expedia.ca/lp/flights/4125/3229/prince-george-to-shannon) - [Flights from Terrace to Shannon](https://www.expedia.ca/lp/flights/4126/3229/terrace-to-shannon) - [Flights from Penticton to Shannon](https://www.expedia.ca/lp/flights/4135/3229/penticton-to-shannon) - [Flights from Charlottetown to Shannon](https://www.expedia.ca/lp/flights/4136/3229/charlottetown-to-shannon) - [Flights from Victoria to Shannon](https://www.expedia.ca/lp/flights/4138/3229/victoria-to-shannon) - [Flights from Port Hardy to Shannon](https://www.expedia.ca/lp/flights/4151/3229/port-hardy-to-shannon) - [Flights from N Zeto to Shannon](https://www.expedia.ca/lp/flights/419/3229/n-zeto-to-shannon) - [Flights from Zürich to Shannon](https://www.expedia.ca/lp/flights/4191/3229/zurich-to-shannon) - [Flights from Abu Dhabi to Shannon](https://www.expedia.ca/lp/flights/453/3229/abu-dhabi-to-shannon) - [Flights from Aniwa to Shannon](https://www.expedia.ca/lp/flights/469/3229/aniwa-to-shannon) - [Flights from Toowoomba to Shannon](https://www.expedia.ca/lp/flights/553248635023559422/3229/toowoomba-to-shannon) - [Flights from Côte-Nord-du-Golfe-du-Saint-Laurent to Shannon](https://www.expedia.ca/lp/flights/553248635740536239/3229/cote-nord-du-golfe-du-saint-laurent-to-shannon) - [Flights from Hevel Eilot to Shannon](https://www.expedia.ca/lp/flights/553248635974515957/3229/hevel-eilot-to-shannon) - [Flights from Tremblay-en-France to Shannon](https://www.expedia.ca/lp/flights/5562/3229/tremblay-en-france-to-shannon) - [Flights from Atlantic City to Shannon](https://www.expedia.ca/lp/flights/602179/3229/atlantic-city-to-shannon) - [Flights from Vero Beach to Shannon](https://www.expedia.ca/lp/flights/6023660/3229/vero-beach-to-shannon) - [Flights from Fort Wayne to Shannon](https://www.expedia.ca/lp/flights/603000/3229/fort-wayne-to-shannon) - [Flights from Quad Cities to Shannon](https://www.expedia.ca/lp/flights/603001/3229/quad-cities-to-shannon) - [Flights from Parsippany to Shannon](https://www.expedia.ca/lp/flights/603262/3229/parsippany-to-shannon) - [Flights from Chateau-d'Olonne to Shannon](https://www.expedia.ca/lp/flights/6034780/3229/chateau-dolonne-to-shannon) - [Flights from Saint-Louis to Shannon](https://www.expedia.ca/lp/flights/6035020/3229/saint-louis-to-shannon) - [Flights from Cape Town to Shannon](https://www.expedia.ca/lp/flights/6046820/3229/cape-town-to-shannon) - [Flights from Les Allues to Shannon](https://www.expedia.ca/lp/flights/6050110/3229/les-allues-to-shannon) - [Flights from Bengaluru to Shannon](https://www.expedia.ca/lp/flights/6053307/3229/bengaluru-to-shannon) - [Flights from São Francisco do Sul to Shannon](https://www.expedia.ca/lp/flights/6053373/3229/sao-francisco-do-sul-to-shannon) - 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[Flights from Wynyard to Shannon](https://www.expedia.ca/lp/flights/6084659/3229/wynyard-to-shannon) - [Flights from San Bartolome to Shannon](https://www.expedia.ca/lp/flights/6085025/3229/san-bartolome-to-shannon) - [Flights from San Fernando to Shannon](https://www.expedia.ca/lp/flights/6126762/3229/san-fernando-to-shannon) - [Flights from Port Douglas to Shannon](https://www.expedia.ca/lp/flights/6131595/3229/port-douglas-to-shannon) - [Flights from Winnipeg to Shannon](https://www.expedia.ca/lp/flights/6141041/3229/winnipeg-to-shannon) - [Flights from Le Sequestre to Shannon](https://www.expedia.ca/lp/flights/6142940/3229/le-sequestre-to-shannon) - [Flights from Mombasa to Shannon](https://www.expedia.ca/lp/flights/6143873/3229/mombasa-to-shannon) - [Flights from Ciudad de la Costa to Shannon](https://www.expedia.ca/lp/flights/6144389/3229/ciudad-de-la-costa-to-shannon) - [Flights from Vilobi d'Onyar to Shannon](https://www.expedia.ca/lp/flights/6144544/3229/vilobi-donyar-to-shannon) - [Flights from Labruguiere to Shannon](https://www.expedia.ca/lp/flights/6203031/3229/labruguiere-to-shannon) - [Flights from Aramac to Shannon](https://www.expedia.ca/lp/flights/6206/3229/aramac-to-shannon) - [Flights from Valbo to Shannon](https://www.expedia.ca/lp/flights/6263425/3229/valbo-to-shannon) - [Flights from Pukatja to Shannon](https://www.expedia.ca/lp/flights/6309430/3229/pukatja-to-shannon) - [Flights from Annagry to Shannon](https://www.expedia.ca/lp/flights/6354421/3229/annagry-to-shannon) - [Flights from Carlisle to Shannon](https://www.expedia.ca/lp/flights/6561/3229/carlisle-to-shannon) - [Flights from Duisburg to Shannon](https://www.expedia.ca/lp/flights/6926/3229/duisburg-to-shannon) - [Flights from Eagle Pass to Shannon](https://www.expedia.ca/lp/flights/7054/3229/eagle-pass-to-shannon) - [Flights from Warwick to Shannon](https://www.expedia.ca/lp/flights/7358/3229/warwick-to-shannon) - [Flights from Île d'Yeu to Shannon](https://www.expedia.ca/lp/flights/7869/3229/ile-dyeu-to-shannon) - [Flights from Kratie to Shannon](https://www.expedia.ca/lp/flights/8351/3229/kratie-to-shannon) - [Flights from Larissa to Shannon](https://www.expedia.ca/lp/flights/8577/3229/larissa-to-shannon) - [Flights from Middletown to Shannon](https://www.expedia.ca/lp/flights/8865/3229/middletown-to-shannon) - [Flights from Simpson Bay to Shannon](https://www.expedia.ca/lp/flights/8941/3229/simpson-bay-to-shannon) \*Available to Expedia members.