$617+ Cheap flights from Shannon (SNN) to Colorado
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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — DEN
Nov 21 — Nov 281
1 adult, Economy
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Cheapest flights from Shannon to ColoradoExplore 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 October 22, 2025.
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 October 22, 2025.
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 11/72:45 pmSNN - DEN
2 stops25h 40mAmerican Airlines
Tue 11/1112:33 pmDEN - SNN
2 stops15h 57mAmerican Airlines
Deal found 10/22![American Airlines logo]()
$617
This Trip.com deal was found by Cheapflights users on 10/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/72:00 pmSNN - DEN
2 stops36h 59mMultiple Airlines
Tue 11/114:08 pmDEN - SNN
1 stop30h 47mMultiple Airlines
Deal found 10/21![Multiple Airlines logo]()
$637
This British Airways deal was found by Cheapflights users on 10/20. 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.
Tue 12/308:05 pmSNN - DEN
1 stop26h 25mBritish Airways
Thu 1/154:30 pmDEN - SNN
2 stops17h 15mBritish Airways
Deal found 10/20![British Airways logo]()
$981
This Gotogate deal was found by Cheapflights users on 10/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:05 pmSNN - DEN
1 stop26h 25mAer Lingus
Tue 11/115:25 pmDEN - SNN
1 stop16h 20mAer Lingus
Deal found 10/21![Aer Lingus logo]()
$985
This Gurufare deal was found by Cheapflights users on 10/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:50 amSNN - DEN
1 stop14h 40mMultiple Airlines
Thu 1/155:25 pmDEN - SNN
1 stop19h 00mMultiple Airlines
Deal found 10/20![Multiple Airlines logo]()
$1,017
Cheap flight deals from Shannon to Colorado
Keep the following information in mind while searching for Shannon to Colorado flight deals. Data was last updated October 22, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $617 (American Airlines) |
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 October 22, 2025.
Use the filters below to find and compare flights from Shannon to Colorado that are best for you.
Fly from
Shannon
Fly to
Colorado
Route
Depart
Return
Price
ShannonDenver
SNN - DEN
SNNDEN
Shannon
Fri 11/7
2:45 pm-9:25 am
2 stops25h 40m
Denver Intl
Tue 11/11
12:33 pm-11:30 am
2 stops15h 57m
$617
ShannonDenver
SNN - DEN
SNNDEN
Shannon
Fri 11/7
2:00 pm-7:59 pm
2 stops36h 59m
Denver Intl
Tue 11/11
4:08 pm-5:55 am
1 stop30h 47m
$637
ShannonDenver
SNN - DEN
SNNDEN
Shannon
Tue 12/30
8:05 pm-3:30 pm
1 stop26h 25m
Denver Intl
Thu 1/15
4:30 pm-4:45 pm
2 stops17h 15m
$981
ShannonDenver
SNN - DEN
SNNDEN
Shannon
Fri 11/7
8:05 pm-3:30 pm
1 stop26h 25m
Denver Intl
Tue 11/11
5:25 pm-4:45 pm
1 stop16h 20m
$985
ShannonDenver
SNN - DEN
SNNDEN
Shannon
Tue 12/30
7:50 am-3:30 pm
1 stop14h 40m
Denver Intl
Thu 1/15
5:25 pm-7:25 pm
1 stop19h 00m
$1,017
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
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