Title: Cheap Flights to Shannon - Expedia.co.uk ![King John\'s Castle featuring heritage architecture, château or palace and heritage elements](https://images.trvl-media.com/place/6075996/5da3363d-63a9-4f08-bb17-ab88b8e69c7d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6075996/5da3363d-63a9-4f08-bb17-ab88b8e69c7d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £18 Cheap Flights to Shannon [View £18 flight on Sun, 2 Nov 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:STN,to:SNN,departure:02/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:17.99&airProductToken=AQoqCigIxqQBEgI5MxjybCCyayi7_fsCMJr--wI4TUAAWAFqBUJhc2ljcgFNEgoIARABGAEqAkZSGAEiBAgBEAEoAigDKAQwDQ) - [Return](?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 [Shannon Travel Guide](https://expedia.co.uk/Shannon.dx6051462)[Hotels in Shannon](https://expedia.co.uk/Shannon-Hotels.d6051462.Travel-Guide-Hotels)[Things to do in Shannon](https://expedia.co.uk/Things-To-Do-In-Shannon.d6051462.Travel-Guide-Activities)[Shannon Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Shannon.d6051462.Car-Hire-Guide)[Shannon Holidays](https://expedia.co.uk/Shannon.d6051462.Holidays-City-Breaks) ## Popular airlines - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways - ![Aer Lingus](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EI.svg) Aer Lingus - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines - ![Ryanair](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_FR.svg) Ryanair - ![JetBlue Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United ![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 25% 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.co.uk/login) ## Cheap round-trip flights to Shannon Prices were available within the past 7 days and start at £18 for one-way flights and £34 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Ryanair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/FR.gif) Wed, 3 Dec - Sat, 6 Dec STN London SNN Shannon £34 Return found 2 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STN,to:SNN,departure:03/12/2025TANYT&leg2=from:SNN,to:STN,departure:06/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:33.98&airProductToken=AQoqCigIxqQBEgI5MxjybCCyayik3P4CMIPd_gI4TkAAWAFqBUJhc2ljcgFOCioKKAjGpAESAjkyGLJrIPJsKOmB_wIwyIL_AjhEQABYAWoFQmFzaWNyAUQSCggBEAEYASoCRlIYASIECAEQASgCKAMoBDAN) ![Aer Lingus](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EI.gif) Fri, 16 Jan - Sun, 18 Jan LHR London SNN Shannon £98 Return found 10 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:SNN,departure:16/01/2026TANYT&leg2=from:SNN,to:LHR,departure:18/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:97.08&airProductToken=AQowCi4IxZIBEgMzODcY64kBILJrKP3NggMwzc6CAzhBQABYAWoGTE9XX1NIcgRBUks3CjAKLgjFkgESAzM4OBiyayDriQEoteWCAzCF5oIDOEFAAFgBagZMT1dfU0hyBEFSSzcSCggBEAEYASoCRUkYASIECAEQASgCKAMoBDAN) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Fri, 13 Feb - Wed, 18 Feb LHR London ORK Cork £150 Return found 3 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:ORK,departure:13/02/2026TANYT&leg2=from:ORK,to:LHR,departure:18/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:149.12&airProductToken=AQppCjMIy5gBEgQxMDE2GOuJASCAkwEoiYqFAzDUioUDOEdAAFgBagVMSUdIVHIIR1lMOTJBTEEKMgjLmAESBDExMjcYgJMBIK5UKOSShQMwzZOFAzhHQAFYAWoFTElHSFRyCEdZTDkyQUxBCmkKMgjLmAESBDExMjYYrlQggJMBKMi7hQMwsbyFAzhHQABYAWoFTElHSFRyCEdZTDkyQUxBCjMIy5gBEgQxMDE3GICTASDriQEo98GFAzDCwoUDOEdAAVgBagVMSUdIVHIIR1lMOTJBTEESCggBEAEYASoCS0wYASIECAEQASgCKAMoBDAN) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Fri, 1 May - Fri, 8 May LHR London ORK Cork £156 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:ORK,departure:01/05/2026TANYT&leg2=from:ORK,to:LHR,departure:08/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:155.47&airProductToken=AQpmCjEIzLABEgMzNDUY64kBILk8KIzliwMw8OWLAzhLQABYAWoFTElHSFRyCEtFVExHVFU0CjEIzLABEgQ4MjgwGLk8IK5UKNrpiwMw5uqLAzhLQAFYAWoFTElHSFRyCEtFVExHVFU0CmYKMQjMsAESBDgyODEYrlQguTwo9riMAzDzuYwDOEtAAFgBagVMSUdIVHIIS0VUTEdUVTQKMQjMsAESAzM0MBi5PCDriQEor7qMAzCdu4wDOEtAAVgBagVMSUdIVHIIS0VUTEdUVTQSCggCEAEYAioCTFgYASIECAEQASgCKAMoBDAL) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Sat, 6 Dec - Sat, 31 Jan LHR London ORK Cork £159 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:ORK,departure:06/12/2025TANYT&leg2=from:ORK,to:LHR,departure:31/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:158.12&airProductToken=AQpnCjIIwYwBEgQxMzM1GOuJASDiMCi3_P4CMIf9_gI4R0AAWAFqBUxJR0hUcghHWUwwMkFMQQoxCMGMARIEMTA5NBjiMCCuVCi2_v4CMKT__gI4R0ABWAFqBUxJR0hUcghHWUwwMkFMQQpnCjEIwYwBEgQxMDk1GK5UIOIwKMz1gwMwuvaDAzhHQABYAWoFTElHSFRyCEdZTDAyQUxBCjIIwYwBEgQxNjgwGOIwIOuJASjL_IMDMKD9gwM4R0ABWAFqBUxJR0hUcghHWUwwMkFMQRIKCAEQARgBKgJBRhgBIgQIARABKAIoAygEMA0) ## Find the cheapest month to fly from Columbus (CMH) to Shannon (SNN) ### August is typically the cheapest month to fly From £420 - £1,122 per traveller. ## Expedia flights to Shannon Searching for cheap flights to Shannon? No travel company presents more choices than Expedia if you're looking to compare flights to Shannon. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Ireland. Expedia provides the cheapest flights to many destinations in Ireland and you may find even greater savings if you combine your flight with a hotel stay in Shannon. Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast. Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Shannon for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Shannon flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price. ## Frequently asked questions ### How do I find cheap flights to Shannon that have flexible change policies? > When it comes to flying these days, flexibility is essential. That's why we have a "No change fee" search function to help you locate flexible, affordable flights to Shannon. It's on the left-hand side of your screen directly underneath the "Flexible change policies" heading. ### Which airlines fly to Shannon? > When it's time for a well-deserved break, these leading airlines will make your journey to Shannon a real cinch: > > > > - Aer Lingus - 60 flights to or near Shannon each month, including 60 flights to Shannon Airport (SNN) per month. > - United Airlines - 60 flights to or near Shannon each month, including 60 flights to Shannon Airport (SNN) per month. ### How can I find cheap tickets to Shannon? > Book well ahead, consider alternative airports, use miles or points — you're not short of ways! One more is to make the most of Expedia's "flexible dates" feature. Search for your Shannon flight, then compare the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Shannon was £34. ### How much is a flight to Shannon? > There were plenty of inexpensive fares up for grabs in the last seven days, with the cost of a return air ticket to Shannon ranging between £34 and £159. Many lucky travellers nabbed one-way tickets from London (STN) for just £18. ### What are the most popular airports to fly into in Shannon? > Book your flight to Shannon Airport (SNN) and enjoy all that Shannon has to offer. As the region's main point of entry, about 121 flights land here each month. ### When is the cheapest time to fly to Shannon? > Taking off on a Tuesday, followed by a Monday, is generally the best way to pick up the cheapest airfare. Avoid weekends if possible, because Saturday is typically the most expensive day of the week. Spend the money you saved enjoying yourself in Shannon instead! ### How much is a plane ticket to Shannon? > Seats to Shannon ranged from £34 to £159 in the last seven days. Generally, the quicker you book the bigger the bargain. ### What months are the cheapest to book a flight to Shannon? > An inexpensive month to book a fabulous deal to Shannon is February, whereas the most expensive is December. Keep clear of this month if you're on a budget. Flights to Shannon information | Destination airport | Shannon | | --- | --- | | Destination airport IATA code | SNN | | Destination city name | Shannon | | Return price | £34 | ## More to explore for Shannon Heading to Shannon? Explore Shannon with Expedia's Travel Guides to find the best hotels, holiday packages, car hire deals and more! [Shannon Hotels](https://expedia.co.uk/Shannon-Hotels.d6051462.Travel-Guide-Hotels)[Shannon Holiday Rentals](https://expedia.co.uk/Shannon-Holiday-Rentals.d6051462.Travel-Guide-HolidayRentals)[Shannon Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Shannon.d6051462.Car-Hire-Guide)[Shannon Holidays](https://expedia.co.uk/Shannon.d6051462.Holidays-City-Breaks)[Things to do in Shannon](https://expedia.co.uk/Things-To-Do-In-Shannon.d6051462.Travel-Guide-Activities) ## Trending flights to Shannon Prices were available within the past 7 days and start at £18 for one-way flights and £34 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Ryanair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/FR.gif) Wed, 3 Dec - Sat, 6 Dec STN London SNN Shannon £34 Return found 2 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STN,to:SNN,departure:03/12/2025TANYT&leg2=from:SNN,to:STN,departure:06/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:33.98&airProductToken=AQoqCigIxqQBEgI5MxjybCCyayik3P4CMIPd_gI4TkAAWAFqBUJhc2ljcgFOCioKKAjGpAESAjkyGLJrIPJsKOmB_wIwyIL_AjhEQABYAWoFQmFzaWNyAUQSCggBEAEYASoCRlIYASIECAEQASgCKAMoBDAN) ## Explore a world of travel with Expedia - Accommodation - Flights - Packages - Cars - Holiday Homes - Other ### Accommodation - [4 Star Hotels in The Burren](https://www.expedia.co.uk/4Star-The-Burren-Hotels.s40-0-d6160521.Travel-Guide-Filter-Hotels) - [5 Star Hotels in The Burren](https://www.expedia.co.uk/5Star-The-Burren-Hotels.s50-0-d6160521.Travel-Guide-Filter-Hotels) - [Hotels near Lahinch Beach](https://www.expedia.co.uk/Lahinch-Beach-Hotels.0-l6090301-0.Travel-Guide-Filter-Hotels) - [Hotels near Spanish Point Beach](https://www.expedia.co.uk/Spanish-Point-Beach-Hotels.0-l6167101-0.Travel-Guide-Filter-Hotels) - [Farmstay in The Burren](https://www.expedia.co.uk/The-Burren-Agritourism.d6160521-aaAgritourism.Travel-Guide-Accommodation) - [B&B in The Burren](https://www.expedia.co.uk/The-Burren-Bed-And-Breakfasts.d6160521-aaBedAndBreakfasts.Travel-Guide-Accommodation) - [Caravan Parks in The Burren](https://www.expedia.co.uk/The-Burren-Caravan-Parks.d6160521-aaCaravanParks.Travel-Guide-Accommodation) - [Adults Only Resorts & in The Burren](https://www.expedia.co.uk/The-Burren-Hotels-Adults-Only-Resorts.0-0-d6160521-tAdultsOnlyResorts.Travel-Guide-Filter-Hotels) - [Boutique Hotels in The Burren](https://www.expedia.co.uk/The-Burren-Hotels-Boutique-Hotel.0-0-d6160521-tBoutiqueHotel.Travel-Guide-Filter-Hotels) - [Cheap Hotels in The Burren](https://www.expedia.co.uk/The-Burren-Hotels-Budget-Hotels.0-0-d6160521-tBudgetHotels.Travel-Guide-Filter-Hotels) - [Family-Friendly Hotels in The Burren](https://www.expedia.co.uk/The-Burren-Hotels-Family-Friendly-Hotel.0-0-d6160521-tFamilyFriendlyHotel.Travel-Guide-Filter-Hotels) - [Hotels with a View in The Burren](https://www.expedia.co.uk/The-Burren-Hotels-Hotel-With-A-View.0-0-d6160521-thotelwithaview.Travel-Guide-Filter-Hotels) - [Hotels with Pool in The Burren](https://www.expedia.co.uk/The-Burren-Hotels-Hotels-With-Pool.0-0-d6160521-tHotelswithPool.Travel-Guide-Filter-Hotels) - [Luxury Hotels in The Burren](https://www.expedia.co.uk/The-Burren-Hotels-Luxury-Hotel.0-0-d6160521-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [Pet-Friendly Hotels in The Burren](https://www.expedia.co.uk/The-Burren-Hotels-Pet-Friendly-Hotel.0-0-d6160521-tPetFriendlyHotel.Travel-Guide-Filter-Hotels) - [Spa Hotels in The Burren](https://www.expedia.co.uk/The-Burren-Hotels-Spa-Hotels.0-0-d6160521-tSpaHotels.Travel-Guide-Filter-Hotels) - [The Burren Hotels](https://www.expedia.co.uk/The-Burren-Hotels.d6160521.Travel-Guide-Hotels) - [Lodges in The Burren](https://www.expedia.co.uk/The-Burren-Lodges.d6160521-aaLodges.Travel-Guide-Accommodation) - [Town Houses in The Burren](https://www.expedia.co.uk/The-Burren-Town-Houses.d6160521-aaTownHouses.Travel-Guide-Accommodation) ### Flights - [Flights to The Burren](https://www.expedia.co.uk/Cheap-Flights-To-The-Burren.d6160521.Travel-Guide-Flights) - [Flights from The Burren](https://www.expedia.co.uk/lp/flights/6160521/flights-from-the-burren) ### Packages - [The Burren Holidays](https://www.expedia.co.uk/The-Burren.d6160521.Holidays-City-Breaks) - [Visit The Burren](https://www.expedia.co.uk/The-Burren.dx6160521) ### Cars - [Dirent Rental Cars in The Burren](https://www.expedia.co.uk/Dirent-Car-Rentals-In-The-Burren.d6160521-c1110.Car-Rental-Guide-Suppliers) ### Holiday Homes - [The Burren Holiday Rentals](https://www.expedia.co.uk/The-Burren-Holiday-Rentals.d6160521.Travel-Guide-HolidayRentals) ### Other - [Things to do in The Burren](https://www.expedia.co.uk/Things-To-Do-In-The-Burren.d6160521.Travel-Guide-Activities) \*Available to Expedia members.