€331 Cheap Flights Denver to Shannon (DEN-SNN)

View €331 flight on Fri, 5 Sep 2025Opens in a new window

Popular airlines from Denver Intl. Airport (DEN) to Shannon Airport (SNN)

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Cheap flights from Denver to Shannon (DEN-SNN)

Prices were available within the past 7 days and start at €331 for one-way flights and €576 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Thu, 23 Oct - Mon, 3 Nov
DEN
Denver
SNN
Shannon
€576 Return, found 3 days ago
€576
Return
found 3 days ago
Select Aer Lingus flight, departing Thu, 23 Oct from Denver to Shannon, returning Mon, 3 Nov, priced at €576 found 3 days ago
United
Thu, 23 Oct - Mon, 3 Nov
DEN
Denver
SNN
Shannon
€591 Return, found 3 days ago
€591
Return
found 3 days ago
Select United flight, departing Thu, 23 Oct from Denver to Shannon, returning Mon, 3 Nov, priced at €591 found 3 days ago
Air Canada
Thu, 23 Oct - Mon, 3 Nov
DEN
Denver
SNN
Shannon
€594 Return, found 3 days ago
€594
Return
found 3 days ago
Select Air Canada flight, departing Thu, 23 Oct from Denver to Shannon, returning Mon, 3 Nov, priced at €594 found 3 days ago
United
Thu, 23 Oct - Mon, 3 Nov
DEN
Denver
SNN
Shannon
€596 Return, found 3 days ago
€596
Return
found 3 days ago
Select United flight, departing Thu, 23 Oct from Denver to Shannon, returning Mon, 3 Nov, priced at €596 found 3 days ago
JetBlue Airways
Thu, 23 Oct - Mon, 3 Nov
DEN
Denver
SNN
Shannon
€597 Return, found 3 days ago
€597
Return
found 3 days ago
Select JetBlue Airways flight, departing Thu, 23 Oct from Denver to Shannon, returning Mon, 3 Nov, priced at €597 found 3 days ago
Air Canada
Thu, 23 Oct - Mon, 3 Nov
DEN
Denver
SNN
Shannon
€600 Return, found 3 days ago
€600
Return
found 3 days ago
Select Air Canada flight, departing Thu, 23 Oct from Denver to Shannon, returning Mon, 3 Nov, priced at €600 found 3 days ago
Virgin Atlantic
Thu, 23 Oct - Mon, 3 Nov
DEN
Denver
SNN
Shannon
€610 Return, found 3 days ago
€610
Return
found 3 days ago
Select Virgin Atlantic flight, departing Thu, 23 Oct from Denver to Shannon, returning Mon, 3 Nov, priced at €610 found 3 days ago
Aer Lingus
Thu, 23 Oct - Mon, 3 Nov
DEN
Denver
SNN
Shannon
€615 Return, found 3 days ago
€615
Return
found 3 days ago
Select Aer Lingus flight, departing Thu, 23 Oct from Denver to Shannon, returning Mon, 3 Nov, priced at €615 found 3 days ago
Aer Lingus
Thu, 23 Oct - Mon, 3 Nov
DEN
Denver
SNN
Shannon
€618 Return, found 3 days ago
€618
Return
found 3 days ago
Select Aer Lingus flight, departing Thu, 23 Oct from Denver to Shannon, returning Mon, 3 Nov, priced at €618 found 3 days ago
JetBlue Airways
Thu, 23 Oct - Mon, 3 Nov
DEN
Denver
SNN
Shannon
€622 Return, found 3 days ago
€622
Return
found 3 days ago
Select JetBlue Airways flight, departing Thu, 23 Oct from Denver to Shannon, returning Mon, 3 Nov, priced at €622 found 3 days ago

Find the cheapest month to fly from Denver (DEN) to Shannon (SNN)

August is typically the cheapest month to fly

From €418 - €1,091 per traveller.

Graph displaying average flight prices per month

Denver to Shannon route information
Origin airport
Denver Intl.
Destination airport
Shannon
Return price
€575
Distance
6899 km

Perfect flights from Denver to Shannon

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Denver to Shannon. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Denver Intl. to Shannon ticket options cater to your travel preferences, with incredible one-way fares from €331 and roundtrip prices from €576. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Shannon and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Shannon.

Frequently asked questions

How much is a flight from Denver Airport to SNN?
If you're travelling between Denver Intl. Airport (DEN) and Shannon Airport (SNN), round-trip journeys start from €576. This figure is based on airfares advertised 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 now and save yourself both 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 DEN to SNN?
This can vary between air carriers, as each one has its own terms and conditions. Head to the Customer Service Portal, where there are easy instructions on how to cancel online.
How do I find cheap flights from Denver Intl. Airport (DEN) to SNN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Denver Intl. Airport (DEN) to Shannon Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Denver Intl. Airport (DEN) to SNN?
With a flight distance of 6,900 kilometres from DEN to SNN, this is a long-haul flight. Remember to keep well hydrated and take a short walk down the aisle every now and then.
Which airlines fly direct from DEN to Shannon Airport (SNN)?
Direct flights aren't available, so you'll need to make at least one stop between DEN and Shannon Airport. Take advantage of the layover time to stretch your legs and take a break.
Are DIA airport to Shannon Airport (SNN) flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so there are no guarantees. While last-minute deals between DEN and SNN are possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some carriers release their prices up to 12 months prior to the departure date. Expedia is constantly updating the biggest airfare bargains around, so keep checking back and be ready to secure your seat when prices drop.

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