HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Colorado

$408+ 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — DEN
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Shannon to Colorado with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 July 27, 2026.

This British Airways deal was found by Cheapflights users on 7/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:50 am
SNN
-
DEN
1 stop14h 20m
British Airways
Sat 11/285:01 pm
DEN
-
SNN
1 stop16h 44m
British Airways
Deal found 7/22$993
This TravelUp deal was found by Cheapflights users on 7/23. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/77:30 am
SNN
-
DEN
2 stops21h 45m
Multiple Airlines
Tue 8/116:40 pm
DEN
-
SNN
1 stop18h 55m
Multiple Airlines
Deal found 7/23$995
This American Airlines deal was found by Cheapflights users on 7/23. 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 8/72:30 pm
SNN
-
DEN
2 stops26h 41m
American Airlines
Tue 8/1110:43 am
DEN
-
SNN
2 stops17h 37m
American Airlines
Deal found 7/23$1,000
This Delta deal was found by Cheapflights users on 7/23. 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 8/71:05 pm
SNN
-
DEN
1 stop28h 44m
Delta
Tue 8/116:40 am
DEN
-
SNN
1 stop21h 30m
Delta
Deal found 7/23$1,057
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Sat 8/812:30 pm
SNN
-
DEN
1 stop14h 15m
United Airlines
Wed 8/1211:15 am
DEN
-
SNN
1 stop13h 15m
United Airlines
Deal found 7/24$1,073
This Air Canada deal was found by Cheapflights users on 7/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:50 am
SNN
-
DEN
3 stops33h 36m
Air Canada
Sat 11/2811:48 am
DEN
-
SNN
2 stops21h 57m
Air Canada
Deal found 7/22$1,126

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 July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$993
(British Airways)

One-way from

$408
(Kiwi.com)
Provider with most accurate pricing for Shannon-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Shannon-Denver Intl flights.
Search Deals
From Shannon to Colorado
Search Deals
One-way flight from Shannon to Colorado
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 July 27, 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

Sat 11/21

7:50 am-3:10 pm

1 stop14h 20m

Denver Intl

Sat 11/28

5:01 pm-4:45 pm

1 stop16h 44m

$993

ShannonDenver

SNN - DEN

SNNDEN

Shannon

Fri 8/7

7:30 am-10:15 pm

2 stops21h 45m

Denver Intl

Tue 8/11

6:40 pm-8:35 pm

1 stop18h 55m

$995

ShannonDenver

SNN - DEN

SNNDEN

Shannon

Fri 8/7

2:30 pm-10:11 am

2 stops26h 41m

Denver Intl

Tue 8/11

10:43 am-11:20 am

2 stops17h 37m

$1,000

ShannonDenver

SNN - DEN

SNNDEN

Shannon

Fri 8/7

1:05 pm-10:49 am

1 stop28h 44m

Denver Intl

Tue 8/11

6:40 am-11:10 am

1 stop21h 30m

$1,057
Quickest round-trip

ShannonDenver

SNN - DEN

SNNDEN

Shannon

Sat 8/8

12:30 pm-7:45 pm

1 stop14h 15m

Denver Intl

Wed 8/12

11:15 am-10:15 am

2 stops16h 00m

$1,073

ShannonDenver

SNN - DEN

SNNDEN

Shannon

Sat 11/21

7:50 am-10:26 am

3 stops33h 36m

Denver Intl

Sat 11/28

11:48 am-4:45 pm

2 stops21h 57m

$1,126
Cheapest one-way

ShannonDenver

SNN - DEN

SNNDEN

Shannon

Fri 8/28

6:30 am-8:07 am

2 stops32h 37m

$434

ShannonDenver

SNN - DEN

SNNDEN

Shannon

Wed 10/28

6:20 pm-12:29 am

3 stops36h 09m

$483

ShannonDenver

SNN - DEN

SNNDEN

Shannon

Wed 10/28

5:30 pm-4:10 pm

1 stop28h 40m

$679
Quickest one-way

ShannonDenver

SNN - DEN

SNNDEN

Shannon

Fri 8/28

9:15 pm-4:30 pm

1 stop26h 15m

$907

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

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 14h 20m. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights