Title: $65 Cheap Flights to Portumna - Expedia.com ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.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) # $65 Cheap Flights to Portumna [View $65 flight on Fri, Mar 20, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:LHR,to:NOC,departure:3/20/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:64.63&airProductToken=AQowCi4IxZIBEgM5MTUY64kBIM0TKK-PiAMwiZCIAzhBQABYAWoGTE9XX1NIcgRBT0s3EgoIARABGAEqAkVJGAEiBAgBEAEoAigDKAQwDQ) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travelers 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 [Portumna Travel Guide](https://expedia.com/Portumna.dx6052684)[Hotels in Portumna](https://expedia.com/Portumna-Hotels.d6052684.Travel-Guide-Hotels)[Car Rentals in Portumna](https://expedia.com/Car-Rentals-In-Portumna.d6052684.Car-Rental-Guide)[Portumna Vacation Packages](https://expedia.com/Portumna.d6052684.Destination-Travel-Guides) ## Popular airlines to Portumna - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Portumna, County Galway, Ireland,departure:2/20/2026TANYT&leg2=from:Portumna, County Galway, Ireland,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EI.svg) Aer Lingus [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Portumna, County Galway, Ireland,departure:2/20/2026TANYT&leg2=from:Portumna, County Galway, Ireland,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EI"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Portumna, County Galway, Ireland,departure:2/20/2026TANYT&leg2=from:Portumna, County Galway, Ireland,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Portumna, County Galway, Ireland,departure:2/20/2026TANYT&leg2=from:Portumna, County Galway, Ireland,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Portumna, County Galway, Ireland,departure:2/20/2026TANYT&leg2=from:Portumna, County Galway, Ireland,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Portumna, County Galway, Ireland,departure:2/20/2026TANYT&leg2=from:Portumna, County Galway, Ireland,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_FR.svg) Ryanair [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Portumna, County Galway, Ireland,departure:2/20/2026TANYT&leg2=from:Portumna, County Galway, Ireland,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"FR"}}]) - ![](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\* - ![](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\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## How much is the cheapest flight to Portumna? Prices were available within the past 7 days and start at $65 for one-way flights and $131 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Aer Lingus](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EI.gif) Fri, Mar 20 - Fri, Mar 27 LHR London SNN Shannon $131 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:LHR,to:SNN,departure:3/20/2026TANYT&leg2=from:SNN,to:LHR,departure:3/27/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:130.77&airProductToken=AQowCi4IxZIBEgMzODcY64kBILJrKN2SiAMwrZOIAzhBQABYAWoGTE9XX1NIcgRBUks3CjAKLgjFkgESAzM4OBiyayDriQEoteKIAzCF44gDOEFAAFgBagZMT1dfU0hyBEFSSzcSCggBEAEYASoCRUkYASIECAEQASgCKAMoBDAN) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Fri, Sep 4 - Sat, Sep 12 LHR London SNN Shannon $260 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:LHR,to:SNN,departure:9/4/2026TANYT&leg2=from:SNN,to:LHR,departure:9/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:259.40&airProductToken=AQpyCjEIzJABEgM5MTkY64kBIKUEKPb0lgMw1fWWAzhLQABYAWoFTElHSFRyCEtFVExHVFU0Cj0IzJABEgQ0NTkwGKUEILJrKKX7lgMwp_yWAzhLQAFYAWoFTElHSFRyCEtFVExHVFU0egoItLIBEgQxNTAwCnIKPQjMkAESBDQ1OTEYsmsgpQQotMuXAzCxzJcDOExAAFgBagVMSUdIVHIITEVUTEdUVTR6Cgi0sgESBDE1MDEKMQjMkAESAzkyMhilBCDriQEoss-XAzCW0JcDOExAAVgBagVMSUdIVHIITEVUTEdUVTQSCggCEAEYAioCTEgYASIECAEQASgCKAMoBDAL) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Fri, Mar 20 - Fri, Mar 27 LHR London SNN Shannon $299 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:LHR,to:SNN,departure:3/20/2026TANYT&leg2=from:SNN,to:LHR,departure:3/27/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:298.80&airProductToken=AQo6CjgIwoIBEgQ1OTQ1GOuJASCyayjdkogDMK2TiAM4T0AAWAFqA0JBR3IET0VJUnoKCMWSARIENTk0NQo6CjgIwoIBEgQ1OTQ0GLJrIOuJASia4YgDMO_hiAM4T0AAWAFqA0JBR3IET0VJUnoKCMWSARIENTk0NBIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sun, Aug 16 - Fri, Aug 28 JFK New York SNN Shannon $354 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:JFK,to:SNN,departure:8/16/2026TANYT&leg2=from:SNN,to:JFK,departure:8/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:353.43&airProductToken=AQo2CjQIxJgBEgMyODQYqVEgsmsoy6OVAzDCppUDOEVAAFgBaglNQUlOQkFTSUNyCFZMTjc2TkJMCjYKNAjEmAESAzI4NRiyayCpUSiVo5YDMNKmlgM4RUAAWAFqCU1BSU5CQVNJQ3IIVkxONzZOQkwSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Apr 6 - Thu, Apr 30 EWR New York SNN Shannon $354 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:EWR,to:SNN,departure:4/6/2026TANYT&leg2=from:SNN,to:EWR,departure:4/30/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:353.43&airProductToken=AQo4CjYI1YIBEgMyNzAYxI0BILJrKIDWiQMwi9mJAzhMQABYAWoKMV9iYXNpY2Vjb3IITExYNTZEQlEKOAo2CNWCARIDMjcxGLJrIMSNASjy3IsDMKrgiwM4TEAAWAFqCjFfYmFzaWNlY29yCExMWDU2REJREgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ## Find the cheapest month to fly from Columbus (CMH) to Shannon (SNN) ### April is typically the cheapest month to fly From $554 - $1,658 per traveler. ## Tips to find the cheapest flights to Portumna **The cheapest day to fly** Get started finding a cheap flight to Portumna on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you. **The cheapest month to fly** March is the cheapest month to fly to Portumna. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Portumna. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute. **The most affordable time to book a flight** Typically, a Sunday can be the cheapest time to book a flight to Portumna, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation. **The cheapest round-trip tickets to Portumna** The lowest price for round-trip flights to Portumna in 2026 starts from from $131, while one-way tickets start from from $65\. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Portumna. If you have a preferred departure time or airline, you can use the handy filters to customize your search. **The cheapest airlines flying to Portumna** Aer Lingus, British Airways, Lufthansa, Delta, KLM, United are just some of the airlines that can typically offer cheap tickets to Portumna. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Portumna and countless more destinations worldwide. **The most affordable airports to fly into** To view the cheapest airports to fly into for Portumna, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Portumna. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia. **Save with a package** With Expedia's amazing [package deals](https://www.expedia.com/package-deals), you could save hundreds of dollars by booking your Portumna plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving. **Date flexibility for the cheapest flights to Portumna** If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Portumna. **Stopover savings** The cheapest tickets to Portumna are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Portumna. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved. **Get Expedia's Price Drop Protection** Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference\*. This gives you peace of mind that you're getting one of the cheapest flights to Portumna for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members. \*Terms apply. **Use our Price Tracking feature** Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Portumna. Simply download the free Expedia app to your smart device and activate Portumna flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices. **Book with Expedia** As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Portumna. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. ## Frequently asked questions ### Where can I learn more about changing or canceling my flight to Portumna? ### How do I find cheap flights to Portumna that have flexible change policies? ### What is the name of Portumna's airport? ### What airport is best to fly into Portumna? ### How many airlines fly to Portumna? ### How many nonstop flights are there to Portumna? ### Where are the most popular flights to Portumna departing from? ### How long is the flight to Portumna Airport? ### How to book the cheapest flight to Portumna? ### How to survive the flight to Portumna? > - The secret to having an amazing travel experience is to pack in advance. Start with the essentials: passport, official ID, bank cards and important medications. Next, bring on board items that'll help pass the time, like some electronic devices or a thrilling book. You'll also want to pack your chargers, a neck pillow and a pair of noise-canceling headphones. And of course, don't forget to squeeze in toiletries like a toothbrush, facial wipes and a fresh change of clothes. > > > Do not pack the following items in your hand luggage: > > > - Check carefully that you don't have a pocket knife hiding in the bottom of your carry-on luggage. Other prohibited items include explosive or flammable goods, such as aerosol cans and bleach, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 milliliters). > > > What to wear on a flight: > > > - The best way to ensure a comfortable flight can be as simple as your choice of clothes. Prepare for temperature changes by layering up. This will keep you nice and warm if the cabin starts to cool down. Shoes like stilettos, flip flops and lace-up boots are best left in your suitcase. Instead, opt for flat, closed-toed footwear like slip-ons. Your feet will thank you for it. > - Unfortunately, one risk of long-haul flights is developing deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of inactivity. To prevent this, make the most of every opportunity to walk around the cabin and stretch your legs. Compression socks and tights are another great idea to help minimize this risk. ### How to get through airport security fast when flying to Portumna? > - Security personnel first need to see that you have a valid ID and travel documents before anything else. Keep them within easy reach. > - The X-ray machine comes next. Remove anything metal on you that is likely to beep. This includes items like earphones or headphones, as well as heavy coats or jackets. They'll need to be placed on the conveyor belt for screening. > - Your electronic devices like laptops and phones will also have to go on a tray to be scanned. Don't worry though, you'll be back online soon enough. > - Any gels or liquids, such as shampoo or hand cream, that you want to bring on board must be no greater than 3.4 ounces (100 milliliters). Also, everything must fit inside a quart-size (one liter), clear zip-close bag. > - It's also likely that you'll be required to remove your shoes for scanning, so wearing slip-on sneakers is always a good idea. > - Airlines won't allow any sharp objects to come on board with you. If you need to bring these kinds of items, pack them safely in your checked baggage. \*Flight schedules are subject to change. __Flights to Portumna information__ | Destination airport | Shannon | | ----------------------------- | ------- | | Destination airport IATA code | SNN | | Destination city name | Shannon | | Roundtrip price | $131 | ## Trending flights to Portumna Prices were available within the past 7 days and start at $65 for one-way flights and $131 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Apr 6 - Thu, Apr 30 EWR New York SNN Shannon $354 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:EWR,to:SNN,departure:4/6/2026TANYT&leg2=from:SNN,to:EWR,departure:4/30/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:353.43&airProductToken=AQo4CjYI1YIBEgMyNzAYxI0BILJrKIDWiQMwi9mJAzhMQABYAWoKMV9iYXNpY2Vjb3IITExYNTZEQlEKOAo2CNWCARIDMjcxGLJrIMSNASjy3IsDMKrgiwM4TEAAWAFqCjFfYmFzaWNlY29yCExMWDU2REJREgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) \*Available to One Key members.