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Shannon

$485+ Cheap flights from Aurora, CO to Shannon (SNN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SNN
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from Aurora to Shannon

Keep the following information in mind while searching for Aurora to Shannon flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$485
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$634
From Aurora to Shannon
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($189 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($73 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Aurora to Shannon

Cheapest flights from Aurora to Shannon
Explore the most affordable flight options available from Aurora to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/95:25 pmDEN - SNN
1 stop16h 20mAmerican Airlines
lun. 11/177:50 amSNN - DEN
1 stop14h 40mAmerican Airlines
Deal found 9/14$485
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/196:35 pmDEN - SNN
1 stop14h 35mAmerican Airlines
mar. 11/47:50 amSNN - DEN
1 stop14h 40mAmerican Airlines
Deal found 9/14$486
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/143:45 pmDEN - SNN
1 stop11h 30mUnited Airlines
mar. 10/2112:30 pmSNN - DEN
1 stop13h 19mUnited Airlines
Deal found 9/14$517
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/142:48 pmDEN - SNN
2 stops18h 22mAmerican Airlines
mar. 10/217:40 amSNN - DEN
1 stop15h 45mAmerican Airlines
Deal found 9/14$519
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/181:39 pmDEN - SNN
1 stop13h 36mUnited Airlines
mié. 9/2412:30 pmSNN - DEN
1 stop13h 18mUnited Airlines
Deal found 9/13$547
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/302:17 pmDEN - SNN
2 stops18h 53mAmerican Airlines
mar. 10/79:15 pmSNN - DEN
1 stop26h 10mAmerican Airlines
Deal found 9/13$549

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aurora to Shannon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 15, 2025.
Use the filters below to find and compare flights from Aurora to Shannon that are best for you.

Fly from

Aurora

Fly to

Shannon

Route

Depart

Return

Price

DenverShannon

DEN - SNN

DENSNN

Denver Intl

dom. 11/9

5:25 pm-4:45 pm

1 stop16h 20m

Shannon

lun. 11/17

7:50 am-3:30 pm

1 stop14h 40m

$485

DenverShannon

DEN - SNN

DENSNN

Denver Intl

dom. 10/19

6:35 pm-4:10 pm

1 stop14h 35m

Shannon

mar. 11/4

7:50 am-3:30 pm

1 stop14h 40m

$486

DenverShannon

DEN - SNN

DENSNN

Denver Intl

mar. 10/14

2:48 pm-4:10 pm

2 stops18h 22m

Shannon

mar. 10/21

7:40 am-4:25 pm

1 stop15h 45m

$519

DenverShannon

DEN - SNN

DENSNN

Denver Intl

mar. 10/14

11:28 am-10:15 am

2 stops15h 47m

Shannon

mar. 10/21

12:30 pm-10:00 pm

2 stops16h 30m

$522

DenverShannon

DEN - SNN

DENSNN

Denver Intl

mar. 9/30

2:17 pm-4:10 pm

2 stops18h 53m

Shannon

mar. 10/7

7:40 am-10:10 pm

2 stops21h 30m

$560

DenverShannon

DEN - SNN

DENSNN

Denver Intl

sáb. 10/11

8:00 am-10:15 am

2 stops19h 15m

Shannon

sáb. 10/18

12:30 pm-8:28 am

2 stops26h 58m

$597

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Aurora to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Aurora with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Aurora to Shannon

How far ahead should I book a flight from Aurora to Shannon, Clare?

Use this chart to determine the optimal time to book a round-trip flight from Aurora to Shannon. Price data was last updated on September 12, 2025.

The price you pay for your flight from Aurora to Shannon, Clare may vary depending on when you book. For the best chance of a lower fare, look to book 32 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Aurora to Shannon, Clare?

Currently, February is the cheapest month in which you can book a flight from Aurora to Shannon, Clare (average of $533). Flying from Aurora to Shannon, Clare in June is currently the most expensive (average of $926). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from 9UR to SNN?

Find hourly flight availability from Aurora to Shannon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 15, 2025.

When flying from Aurora to Shannon, Clare, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Shannon

Get insights into the airlines that provide service to Shannon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Shannon. Reviews last updated septiembre 15, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Aurora to Shannon. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aer Lingus
7.2
Good
1,270 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Aurora to Shannon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Shannon from Aurora?

    For a flight from Aurora to Shannon, you will be flying into Shannon. Shannon (SNN) is just 2.1 mi from the center of the city. Shannon is the only Shannon airport and it handles 0 inbound flights from Aurora per day. 4 airlines have flights to Shannon from Aurora on a regular basis.

  • How long is the flight from Aurora to Shannon, Clare?

    American Airlines can get you from Aurora to Shannon, Clare in just under 16h 20m. Your travel time can differ by up to . The distance between Aurora and Shannon, Clare is about 4309 mi.

  • Can I find deals for flights from Aurora to Shannon that include hotel bookings?

    Yes. In addition to deals on Aurora to Shannon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Aurora to Shannon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Aurora to Shannon.

  • Can I find deals for business class flights from Aurora to Shannon?

    Yes. Cheapflights offers flight deals from Aurora to Shannon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Aurora to Shannon, Clare?

    Currently, February is the cheapest month in which you can book a flight from Aurora to Shannon, Clare (average of $533). Flying from Aurora to Shannon, Clare in June is currently the most expensive (average of $926). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Ennis

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Top 4 airlines flying from Aurora to Shannon

Discover the top 4 airlines that operate flights from Aurora to Shannon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$500Average$674FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$509Average$723FlexibilityNo cancel feeOn-time69%
DeltaCheapest$561Average$732FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$672Average$821FlexibilityNo cancel feeOn-timeN/A

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