--- title: "Cheap Flights from Denver (DEN) to Shannon (SNN)" description: "Cheap Flights from Denver (DEN) to Shannon (SNN) start at for one-way and for round trip. Earn your airline miles on top of our rewards!" canonical: "https://www.expedia.ca/lp/flights/den/snn/denver-to-shannon" language: en-CA market: CA currency: CAD prices_as_of: 2026-11-15T20:27:09Z --- # Cheap Flights from Denver (DEN) to Shannon (SNN) ![A coastal cliff with a person standing on the edge, overlooking the sea during sunset.](https://images.trvl-media.com/place/5131859/a89bc176-3d9f-4f27-bb0d-f49e63ae1439.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ## Popular airlines from Denver International Airport (DEN) to Shannon Airport (SNN) [Aer Lingus](https://www.expedia.ca/Flights-Search?leg1=from:DEN,to:SNN,departure:29/11/2026TANYT&leg2=from:SNN,to:DEN,departure:06/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EI"}}]) [British Airways](https://www.expedia.ca/Flights-Search?leg1=from:DEN,to:SNN,departure:29/11/2026TANYT&leg2=from:SNN,to:DEN,departure:06/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) [American Airlines](https://www.expedia.ca/Flights-Search?leg1=from:DEN,to:SNN,departure:29/11/2026TANYT&leg2=from:SNN,to:DEN,departure:06/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) [Air Canada](https://www.expedia.ca/Flights-Search?leg1=from:DEN,to:SNN,departure:29/11/2026TANYT&leg2=from:SNN,to:DEN,departure:06/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) [JetBlue Airways](https://www.expedia.ca/Flights-Search?leg1=from:DEN,to:SNN,departure:29/11/2026TANYT&leg2=from:SNN,to:DEN,departure:06/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) [United](https://www.expedia.ca/Flights-Search?leg1=from:DEN,to:SNN,departure:29/11/2026TANYT&leg2=from:SNN,to:DEN,departure:06/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) [Lufthansa](https://www.expedia.ca/Flights-Search?leg1=from:DEN,to:SNN,departure:29/11/2026TANYT&leg2=from:SNN,to:DEN,departure:06/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) ### Be in the know Get alerts if flight prices drop or rise\* ### Book smarter Save up to 30% on select hotels after you book a flight\* ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Find the cheapest month to fly from Denver (DEN) to Shannon (SNN) ### August is typically the cheapest month to fly From CA $1,002 - CA $1,436 per traveller. View flights in August Insights are based on prices from searches for economy trips of 10 days or less on our sites in the last 12 months. Insights are informative only and current prices may differ. ## Book with confidence ### Denver to Shannon Flights #### The easy way to book your flights from Denver to Shannon With Expedia, it’s simple to find and book flights to Shannon from Denver 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 Denver to Shannon today, tomorrow, or this week. #### Save dollars with cheap flights from Denver Intl., DEN to Shannon, SNN Sort your search results by price to find great deals on your flight from Denver to Shannon—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Shannon from Denver 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 Denver 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 Denver Airport to SNN? Round-trip journeys between Denver Airport and SNN start from . This price is based on fares available within the last 7 days on Expedia for flights departing within the next year — book ASAP 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 DEN to Shannon Airport? Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from DIA airport to Shannon Airport that have flexible change policies? Flights from DEN to Shannon Airport (SNN) with flexible change policies are available from several airlines. Simply use our "No change fees" filter during your search. You'll only need to pay the cost difference between flights, without any additional fees to worry about. ### How many hours is the flight from DIA airport to Shannon Airport (SNN)? To comfortably pass the 9 hours and 57 minutes flight time between Denver Intl. Airport (DEN) and Shannon Airport, it's smart to plan ahead. A device filled with your favourite podcasts is a wonderful start. ### How far is the flight from DIA airport to Shannon Airport? You'll have 6,900 kilometres to cover on the long-haul Denver to Shannon route. Wear comfortable clothes and consider taking a sleep mask and earplugs. ### Which airlines fly direct from Denver Airport to SNN? Flying directly between Denver Airport and Shannon Airport (SNN) isn't possible at this time. However, you'll still be able to find a flight to Shannon with at least one stop. ### Are Denver Airport to SNN flight tickets cheaper when they're purchased at the last minute? Booking your trip from Denver Airport to SNN last minute could save you some serious cash. However, you might miss out on a flight altogether! If you'd rather not take any chances, 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 carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia. ## Travel information | Origin airport | Denver International Airport | | ------------------- | ---------------------------------------------------------------------------------------------------------- | | Destination airport | Shannon Airport | | Distance | 6,940 km away | | Airlines serving | Aer Lingus, British Airways, American Airlines, Air Canada, JetBlue Airways, United, Lufthansa, Delta, KLM | | Popular airline | Aer Lingus | ## Explore a world of travel with Expedia - [Flights](?equalTargetTab=tab-0) - [Flights from Victoria (YYJ) to Shannon (SNN)](https://www.expedia.ca/lp/flights/yyj/snn/victoria-to-shannon) - [Flights from Helsinki (HEL) to Shannon (SNN)](https://www.expedia.ca/lp/flights/hel/snn/helsinki-to-shannon) - [Flights from Calgary (YYC) to Shannon (SNN)](https://www.expedia.ca/lp/flights/yyc/snn/calgary-to-shannon) - [Flights from Iligan (IGN) to Shannon (SNN)](https://www.expedia.ca/lp/flights/ign/snn/iligan-to-shannon) - [Flights from Carcassonne (CCF) to Shannon (SNN)](https://www.expedia.ca/lp/flights/ccf/snn/carcassonne-to-shannon) - [Flights from Daytona Beach (DAB) to Shannon (SNN)](https://www.expedia.ca/lp/flights/dab/snn/daytona-beach-to-shannon) - [Flights from Newark Liberty Intl. Airport (EWR) to Shannon (SNN)](https://www.expedia.ca/lp/flights/ewr/snn/newark-liberty-intl-airport-to-shannon) - [Flights from Copenhagen (CPH) to Shannon (SNN)](https://www.expedia.ca/lp/flights/cph/snn/copenhagen-to-shannon) - [Flights from London (LTN) to Shannon (SNN)](https://www.expedia.ca/lp/flights/ltn/snn/london-to-shannon) - [Flights from Halifax (YHZ) to Shannon (SNN)](https://www.expedia.ca/lp/flights/yhz/snn/halifax-to-shannon) - [Flights from Isle of Man (IOM) to Shannon (SNN)](https://www.expedia.ca/lp/flights/iom/snn/isle-of-man-to-shannon) - [Flights from Glasgow (GLA) to Shannon (SNN)](https://www.expedia.ca/lp/flights/gla/snn/glasgow-to-shannon) - [Flights from Edmonton (YEG) to Shannon (SNN)](https://www.expedia.ca/lp/flights/yeg/snn/edmonton-to-shannon) - [Flights from St. John's (YYT) to Shannon (SNN)](https://www.expedia.ca/lp/flights/yyt/snn/st-johns-to-shannon) - [Flights from Gander (YQX) to Shannon (SNN)](https://www.expedia.ca/lp/flights/yqx/snn/gander-to-shannon) - [Flights from Portland (PWM) to Shannon (SNN)](https://www.expedia.ca/lp/flights/pwm/snn/portland-to-shannon) - [Flights from Warsaw (WAW) to Shannon (SNN)](https://www.expedia.ca/lp/flights/waw/snn/warsaw-to-shannon) - [Flights from New York (LGA) to Shannon (SNN)](https://www.expedia.ca/lp/flights/lga/snn/new-york-to-shannon) - [Flights from London (LGW) to Shannon (SNN)](https://www.expedia.ca/lp/flights/lgw/snn/london-to-shannon) - [Flights from Alicante (ALC) to Shannon (SNN)](https://www.expedia.ca/lp/flights/alc/snn/alicante-to-shannon) - [Flights from Amsterdam (AMS) to Shannon (SNN)](https://www.expedia.ca/lp/flights/ams/snn/amsterdam-to-shannon) - [Flights from Buffalo (BUF) to Shannon (SNN)](https://www.expedia.ca/lp/flights/buf/snn/buffalo-to-shannon) - [Flights from Cochin (COK) to Shannon (SNN)](https://www.expedia.ca/lp/flights/cok/snn/cochin-to-shannon) - [Flights from Windsor (YQG) to Shannon (SNN)](https://www.expedia.ca/lp/flights/yqg/snn/windsor-to-shannon) - [Flights from San Antonio (SAT) to Shannon (SNN)](https://www.expedia.ca/lp/flights/sat/snn/san-antonio-to-shannon) - [Flights from Port of Spain (POS) to Shannon (SNN)](https://www.expedia.ca/lp/flights/pos/snn/port-of-spain-to-shannon) - [Flights from Brussels (BRU) to Shannon (SNN)](https://www.expedia.ca/lp/flights/bru/snn/brussels-to-shannon) - [Flights from Bristol (BRS) to Shannon (SNN)](https://www.expedia.ca/lp/flights/brs/snn/bristol-to-shannon) - [Flights from Cebu (CEB) to Shannon (SNN)](https://www.expedia.ca/lp/flights/ceb/snn/cebu-to-shannon) - [Flights from Rome (FCO) to Shannon (SNN)](https://www.expedia.ca/lp/flights/fco/snn/rome-to-shannon) - [Flights from Tyler (TYR) to Shannon (SNN)](https://www.expedia.ca/lp/flights/tyr/snn/tyler-to-shannon) - [Flights from Kraków (KRK) to Shannon (SNN)](https://www.expedia.ca/lp/flights/krk/snn/krakow-to-shannon) - [Flights from St. Petersburg (PIE) to Shannon (SNN)](https://www.expedia.ca/lp/flights/pie/snn/st-petersburg-to-shannon) - [Flights from Lafayette (LFT) to Shannon (SNN)](https://www.expedia.ca/lp/flights/lft/snn/lafayette-to-shannon) - [Flights from Rapid City (RAP) to Shannon (SNN)](https://www.expedia.ca/lp/flights/rap/snn/rapid-city-to-shannon) - [Flights from Paris (CDG) to Shannon (SNN)](https://www.expedia.ca/lp/flights/cdg/snn/paris-to-shannon) - [Flights from Hamilton (HLT) to Shannon (SNN)](https://www.expedia.ca/lp/flights/hlt/snn/hamilton-to-shannon) - [Flights from Reykjavik (KEF) to Shannon (SNN)](https://www.expedia.ca/lp/flights/kef/snn/reykjavik-to-shannon) - [Flights from Charleston (CRW) to Shannon (SNN)](https://www.expedia.ca/lp/flights/crw/snn/charleston-to-shannon) - [Flights from Ottawa (YOW) to Shannon (SNN)](https://www.expedia.ca/lp/flights/yow/snn/ottawa-to-shannon) - [Flights from Saskatoon (YXE) to Shannon (SNN)](https://www.expedia.ca/lp/flights/yxe/snn/saskatoon-to-shannon) - [Flights from Anchorage (MRI) to Shannon (SNN)](https://www.expedia.ca/lp/flights/mri/snn/anchorage-to-shannon) - [Flights from Montreal (YUL) to Shannon (SNN)](https://www.expedia.ca/lp/flights/yul/snn/montreal-to-shannon) - [Flights from Budapest (BUD) to Shannon (SNN)](https://www.expedia.ca/lp/flights/bud/snn/budapest-to-shannon) - [Flights from Genoa (GOA) to Shannon (SNN)](https://www.expedia.ca/lp/flights/goa/snn/genoa-to-shannon) - [Flights from Leeds (LBA) to Shannon (SNN)](https://www.expedia.ca/lp/flights/lba/snn/leeds-to-shannon) - [Flights from London (LHR) to Shannon (SNN)](https://www.expedia.ca/lp/flights/lhr/snn/london-to-shannon) - [Flights from Knock (NOC) to Shannon (SNN)](https://www.expedia.ca/lp/flights/noc/snn/knock-to-shannon) - [Flights from Terrace (YXT) to Shannon (SNN)](https://www.expedia.ca/lp/flights/yxt/snn/terrace-to-shannon) - [Flights from Belfast (BHD) to Shannon (SNN)](https://www.expedia.ca/lp/flights/bhd/snn/belfast-to-shannon) - [Flights from Boston (BOS) to Shannon (SNN)](https://www.expedia.ca/lp/flights/bos/snn/boston-to-shannon) - [Flights from Toronto (YYZ) to Shannon (SNN)](https://www.expedia.ca/lp/flights/yyz/snn/toronto-to-shannon) - [Flights from Boise (BOI) to Shannon (SNN)](https://www.expedia.ca/lp/flights/boi/snn/boise-to-shannon) - [Flights from Vancouver (YVR) to Shannon (SNN)](https://www.expedia.ca/lp/flights/yvr/snn/vancouver-to-shannon) - [Flights from Birmingham (BHX) to Shannon (SNN)](https://www.expedia.ca/lp/flights/bhx/snn/birmingham-to-shannon) - [Flights from Riga (RIX) to Shannon (SNN)](https://www.expedia.ca/lp/flights/rix/snn/riga-to-shannon) - [Flights from Kano (KAN) to Shannon (SNN)](https://www.expedia.ca/lp/flights/kan/snn/kano-to-shannon) - [Flights from Los Angeles (LAX) to Shannon (SNN)](https://www.expedia.ca/lp/flights/lax/snn/los-angeles-to-shannon) - [Flights from Pisa (PSA) to Shannon (SNN)](https://www.expedia.ca/lp/flights/psa/snn/pisa-to-shannon) - [Flights from Bamfield (YBF) to Shannon (SNN)](https://www.expedia.ca/lp/flights/ybf/snn/bamfield-to-shannon) - [Flights from Winnipeg (YWG) to Shannon (SNN)](https://www.expedia.ca/lp/flights/ywg/snn/winnipeg-to-shannon) - [Flights from Charlotte (CLT) to Shannon (SNN)](https://www.expedia.ca/lp/flights/clt/snn/charlotte-to-shannon) - [Flights from London (LON) to Shannon (SNN)](https://www.expedia.ca/lp/flights/lon/snn/london-to-shannon) - [Flights from Bodo (BOO) to Shannon (SNN)](https://www.expedia.ca/lp/flights/boo/snn/bodo-to-shannon) - [Flights from Toronto (YTO) to Shannon (SNN)](https://www.expedia.ca/lp/flights/yto/snn/toronto-to-shannon) - [Flights from Detroit (DTW) to Shannon (SNN)](https://www.expedia.ca/lp/flights/dtw/snn/detroit-to-shannon) - [Flights from Victoria (YWH) to Shannon (SNN)](https://www.expedia.ca/lp/flights/ywh/snn/victoria-to-shannon) - [Flights from Moncton (YQM) to Shannon (SNN)](https://www.expedia.ca/lp/flights/yqm/snn/moncton-to-shannon) - [Flights from Cairo (CAI) to Shannon (SNN)](https://www.expedia.ca/lp/flights/cai/snn/cairo-to-shannon) - [Flights from Toronto (YTZ) to Shannon (SNN)](https://www.expedia.ca/lp/flights/ytz/snn/toronto-to-shannon) - [Flights from Frankfurt (HHN) to Shannon (SNN)](https://www.expedia.ca/lp/flights/hhn/snn/frankfurt-to-shannon) - [Flights from Galway (GWY) to Shannon (SNN)](https://www.expedia.ca/lp/flights/gwy/snn/galway-to-shannon) - [Flights from Londonderry (LDY) to Shannon (SNN)](https://www.expedia.ca/lp/flights/ldy/snn/londonderry-to-shannon) - [Flights from Hamburg (HAM) to Shannon (SNN)](https://www.expedia.ca/lp/flights/ham/snn/hamburg-to-shannon) - [Flights from Seattle (BFI) to Shannon (SNN)](https://www.expedia.ca/lp/flights/bfi/snn/seattle-to-shannon) - [Flights from Lancaster (LNS) to Shannon (SNN)](https://www.expedia.ca/lp/flights/lns/snn/lancaster-to-shannon) - [Flights from Atlantic City (ACY) to Shannon (SNN)](https://www.expedia.ca/lp/flights/acy/snn/atlantic-city-to-shannon) - [Flights from Fort Leonard Wood (TBN) to Shannon (SNN)](https://www.expedia.ca/lp/flights/tbn/snn/fort-leonard-wood-to-shannon) - [Flights from Athens (ATH) to Shannon (SNN)](https://www.expedia.ca/lp/flights/ath/snn/athens-to-shannon) - [Flights from St. John's (ANU) to Shannon (SNN)](https://www.expedia.ca/lp/flights/anu/snn/st-johns-to-shannon) - [Flights from Funchal (FNC) to Shannon (SNN)](https://www.expedia.ca/lp/flights/fnc/snn/funchal-to-shannon) - [Flights from Gdańsk (GDN) to Shannon (SNN)](https://www.expedia.ca/lp/flights/gdn/snn/gdansk-to-shannon) - [Flights from Nanaimo (YCD) to Shannon (SNN)](https://www.expedia.ca/lp/flights/ycd/snn/nanaimo-to-shannon) - [Flights from Belfast (BFS) to Shannon (SNN)](https://www.expedia.ca/lp/flights/bfs/snn/belfast-to-shannon) - [Flights from Nice (NCE) to Shannon (SNN)](https://www.expedia.ca/lp/flights/nce/snn/nice-to-shannon) - [Flights from Belmar (BLM) to Shannon (SNN)](https://www.expedia.ca/lp/flights/blm/snn/belmar-to-shannon) - [Flights from New York (JFK) to Shannon (SNN)](https://www.expedia.ca/lp/flights/jfk/snn/new-york-to-shannon) - [Flights from Dublin (DUB) to Shannon (SNN)](https://www.expedia.ca/lp/flights/dub/snn/dublin-to-shannon) - [Flights from Perth (PSL) to Shannon (SNN)](https://www.expedia.ca/lp/flights/psl/snn/perth-to-shannon) - [Flights from Sydney (YQY) to Shannon (SNN)](https://www.expedia.ca/lp/flights/yqy/snn/sydney-to-shannon) - [Flights from Lyon (LYS) to Shannon (SNN)](https://www.expedia.ca/lp/flights/lys/snn/lyon-to-shannon) - [Flights from Regina (YQR) to Shannon (SNN)](https://www.expedia.ca/lp/flights/yqr/snn/regina-to-shannon) - [Flights from Geneva (GVA) to Shannon (SNN)](https://www.expedia.ca/lp/flights/gva/snn/geneva-to-shannon) - [Flights from Rochester (RST) to Shannon (SNN)](https://www.expedia.ca/lp/flights/rst/snn/rochester-to-shannon) - [Flights from Kelowna (YLW) to Shannon (SNN)](https://www.expedia.ca/lp/flights/ylw/snn/kelowna-to-shannon) - [Flights from Fort Walton Beach (VPS) to Shannon (SNN)](https://www.expedia.ca/lp/flights/vps/snn/fort-walton-beach-to-shannon) - [Flights from Oklahoma City (OKC) to Shannon (SNN)](https://www.expedia.ca/lp/flights/okc/snn/oklahoma-city-to-shannon) - [Flights from Ontario Intl. Airport (ONT) to Shannon (SNN)](https://www.expedia.ca/lp/flights/ont/snn/ontario-to-shannon) - [Flights from Edinburgh (EDI) to Shannon (SNN)](https://www.expedia.ca/lp/flights/edi/snn/edinburgh-to-shannon) - [Flights from Inverness (INV) to Shannon (SNN)](https://www.expedia.ca/lp/flights/inv/snn/inverness-to-shannon) \*Available to Expedia members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/lp/flights/den/snn/denver-to-shannon de-DE: https://www.expedia.de/lp/fluge/den/snn/denver-nach-shannon vi-VN: https://www.expedia.com.vn/lp/flights/den/snn/denver-to-shannon en-IN: https://www.expedia.co.in/lp/flights/den/snn/denver-to-shannon en-CA: https://www.expedia.ca/lp/flights/den/snn/denver-to-shannon nl-NL: https://www.expedia.nl/lp/vluchten/den/snn/denver-naar-shannon en-US: https://www.expedia.com/lp/flights/den/snn/denver-to-shannon es-MX: https://www.expedia.mx/lp/vuelos/den/snn/denver-a-shannon en-IE: https://www.expedia.ie/lp/flights/den/snn/denver-to-shannon sv-SE: https://www.expedia.se/lp/flyg/den/snn/denver-till-shannon fr-CA: https://www.expedia.ca/fr/lp/vols/den/snn/denver-a-shannon ar: https://www.expedia.sa/lp/flights/den/snn/denver-to-shannon zh-hant-HK: https://www.expedia.com.hk/lp/flights/den/snn/denver-to-shannon en-AU: https://www.expedia.com.au/lp/flights/den/snn/denver-to-shannon da-DK: https://www.expedia.dk/lp/fly/den/snn/denver-til-shannon it-IT: https://www.expedia.it/lp/voli/den/snn/denver-a-shannon en-SG: https://www.expedia.com.sg/lp/flights/den/snn/denver-to-shannon en-GB: https://www.expedia.co.uk/lp/flights/den/snn/denver-to-shannon es-ES: https://www.expedia.es/lp/vuelos/den/snn/denver-a-shannon de-CH: https://www.expedia.ch/lp/fluege/den/snn/denver-nach-shannon en-KR: https://www.expedia.co.kr/en/lp/flights/den/snn/denver-to-shannon ```