Title: Cheap Flights from Great Falls (GTF) 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 Great Falls (GTF) 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 Great Falls, MT (GTF-Great Falls Intl.) to Shannon Airport (SNN) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:gtf,to:snn,departure:24/10/2025TANYT&leg2=from:snn,to:gtf,departure:31/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:gtf,to:snn,departure:24/10/2025TANYT&leg2=from:snn,to:gtf,departure:31/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:gtf,to:snn,departure:24/10/2025TANYT&leg2=from:snn,to:gtf,departure:31/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![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:gtf,to:snn,departure:24/10/2025TANYT&leg2=from:snn,to:gtf,departure:31/10/2025TANYT&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:gtf,to:snn,departure:24/10/2025TANYT&leg2=from:snn,to:gtf,departure:31/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:gtf,to:snn,departure:24/10/2025TANYT&leg2=from:snn,to:gtf,departure:31/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:gtf,to:snn,departure:24/10/2025TANYT&leg2=from:snn,to:gtf,departure:31/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) ![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 Great Falls to Shannon (GTF - SNN) route information | Origin airport | Great Falls Intl. | | --- | --- | | Destination airport | Shannon | | Distance | 6646 km | ## Great Falls to Shannon Flights **The easy way to book your flights from Great Falls to Shannon**  With Expedia, it’s simple to find and book flights to Shannon from Great Falls 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 Great Falls to Shannon today, tomorrow, or this week.   **Save dollars with cheap flights from Great Falls Intl., GTF to Shannon, SNN**  Sort your search results by price to find great deals on your flight from Great Falls to Shannon—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Shannon from Great Falls 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 Great Falls**  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 Great Falls Intl. Airport (GTF) to Shannon Airport? > Round-trip tickets between GTF and Shannon Airport start from . This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss out. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Great Falls Intl. Airport (GTF) to SNN? > This can differ between air carriers, as each one has its own set of terms and conditions. Head to the [Customer Service Portal](https://www.expedia.ca/helpcenter), where there are instructions on how to cancel online. ### How do I find cheap flights from Great Falls Intl. Airport to Shannon Airport that have flexible change policies? > Plenty of airlines offer the option to reschedule your flight without a change fee. All you pay is the difference in the ticket price. When searching for Great Falls Intl. Airport (GTF) to Shannon Airport (SNN) flights, you'll find a "No change fees" box for you to tick. ### How far is the flight from Great Falls Intl. Airport to Shannon Airport? > With a flight distance of 6,700 kilometres from GTF to Shannon Airport, this is a long-haul journey. Be sure to drink lots of water and take a short walk down the aisle from time to time. ### Which airlines fly direct from GTF to Shannon Airport? > Right now, no airlines offer direct flights from GTF to Shannon Airport. You'll need to book a flight with at least one stop. To get the best connections and price, lock in your fare ahead of time. ### Are GTF to SNN flight tickets cheaper when they're purchased at the last minute? > Booking your trip from GTF to Shannon Airport at the last minute could be your ticket to a cheap deal. However, it could end up costing you a whole lot more! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Wangan to Shannon](https://www.expedia.ca/lp/flights/10428/3229/wangan-to-shannon) - [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 Gillette to Shannon](https://www.expedia.ca/lp/flights/1289/3229/gillette-to-shannon) - [Flights from Guadalajara to Shannon](https://www.expedia.ca/lp/flights/1295/3229/guadalajara-to-shannon) - [Flights from Honiara to Shannon](https://www.expedia.ca/lp/flights/1468/3229/honiara-to-shannon) - 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