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$534+ Cheap flights from Shannon (SNN) to Colorado

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — DEN
Jun 1 — Jun 81
Mon 6/1
Mon 6/8
1 adult, Economy
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Cheap flight deals from Shannon to Colorado

Cheapest flights from Shannon to Colorado
Explore the most affordable flight options available from Shannon to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 2, 2026.

This KLM deal was found by Cheapflights users on 4/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/121:05 pm
SNN
-
DEN
1 stop16h 40m
KLM
Fri 6/1911:59 pm
DEN
-
SNN
1 stop28h 11m
KLM
Deal found 4/27$637
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/121:05 pm
SNN
-
DEN
2 stops31h 59m
Delta
Fri 6/196:00 am
DEN
-
SNN
2 stops22h 10m
Delta
Deal found 4/27$651
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 5/289:15 pm
SNN
-
DEN
2 stops26h 30m
American Airlines
Mon 6/111:59 pm
DEN
-
SNN
2 stops22h 26m
American Airlines
Deal found 4/28$735
This KLM deal was found by Cheapflights users on 4/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/241:05 pm
SNN
-
DEN
1 stop16h 40m
KLM
Mon 7/611:59 pm
DEN
-
SNN
1 stop28h 11m
KLM
Deal found 4/27$776
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/241:05 pm
SNN
-
DEN
2 stops30h 05m
Delta
Mon 7/66:35 am
DEN
-
SNN
1 stop21h 35m
Delta
Deal found 4/27$782
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 5/2812:30 pm
SNN
-
DEN
2 stops16h 34m
United Airlines
Mon 6/11:41 pm
DEN
-
SNN
1 stop13h 34m
United Airlines
Deal found 4/28$977
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Tue 6/237:30 am
SNN
-
DEN
2 stops23h 47m
American Airlines
Sun 7/56:35 pm
DEN
-
SNN
1 stop19h 00m
American Airlines
Deal found 4/27$982
This British Airways deal was found by Cheapflights users on 4/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:50 am
SNN
-
DEN
1 stop14h 40m
British Airways
Tue 11/174:36 pm
DEN
-
SNN
2 stops19h 49m
British Airways
Deal found 4/30$1,003

Find flight deals from Shannon to Colorado

Keep the following information in mind while searching for Shannon to Colorado flight deals. Data was last updated May 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$637
(KLM)

One-way from

$534
(Kiwi.com)

Popular in

October

Cheapest in

February

Average price

$776
Provider with most accurate pricing for Shannon-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Shannon-Denver Intl flights.
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From Shannon to Colorado
Search Deals
One-way flight from Shannon to Colorado
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($124 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Shannon to Colorado 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 May 2, 2026.
Use the filters below to find and compare flights from Shannon to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ShannonDenver

SNN - DEN

SNNDEN

Shannon

Fri 6/12

1:05 pm-10:45 pm

1 stop16h 40m

Denver Intl

Fri 6/19

11:59 pm-11:10 am

1 stop28h 11m

$637

ShannonDenver

SNN - DEN

SNNDEN

Shannon

Fri 6/12

1:05 pm-2:04 pm

2 stops31h 59m

Denver Intl

Fri 6/19

6:00 am-11:10 am

2 stops22h 10m

$651
Quickest round-trip

ShannonDenver

SNN - DEN

SNNDEN

Shannon

Thu 5/28

12:30 pm-10:04 pm

2 stops16h 34m

Denver Intl

Mon 6/1

1:41 pm-10:15 am

1 stop13h 34m

$977

ShannonDenver

SNN - DEN

SNNDEN

Shannon

Tue 6/23

7:30 am-12:17 am

2 stops23h 47m

Denver Intl

Sun 7/5

6:35 pm-8:35 pm

1 stop19h 00m

$982

ShannonDenver

SNN - DEN

SNNDEN

Shannon

Sun 6/14

1:05 pm-10:53 am

1 stop28h 48m

Denver Intl

Sun 6/21

12:10 pm-11:10 am

1 stop16h 00m

$1,009

ShannonDenver

SNN - DEN

SNNDEN

Shannon

Tue 6/23

1:05 pm-11:06 am

2 stops29h 01m

Denver Intl

Sun 7/5

6:05 am-11:10 am

2 stops22h 05m

$1,031
Cheapest one-way

ShannonDenver

SNN - DEN

SNNDEN

Shannon

Fri 6/5

6:30 am-11:20 am

3 stops59h 50m

$534

ShannonDenver

SNN - DEN

SNNDEN

Shannon

Wed 5/6

7:30 am-6:15 pm

2 stops17h 45m

$583

ShannonDenver

SNN - DEN

SNNDEN

Shannon

Sun 7/19

9:30 pm-11:20 am

3 stops44h 50m

$709
Quickest one-way

ShannonDenver

SNN - DEN

SNNDEN

Shannon

Wed 5/6

2:30 pm-10:59 pm

1 stop15h 29m

$757

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Sorted by cheapest first

Best time to book a flight from Shannon to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Shannon 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 Shannon to Colorado
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Shannon to Colorado. 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 from for flights from Shannon to Colorado?

    If you book a flight to Colorado from Shannon, you will be flying from Shannon, which is the city’s only airport. Shannon (SNN) is located 2.1 mi from the center of Shannon.

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

    Departing from Shannon, Clare to Colorado will take you 16h 34m. Airlines will cover a distance of 4309 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

See more FAQs

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