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Cheap flights from Colorado to Shannon from $469

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Shannon departing on 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Colorado to Shannon

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:25 pm - 4:45 pmDEN-SNN
16h 20m1 stop
American Airlines Logo
7:50 am - 4:30 pmSNN-DEN
14h 40m1 stop
$469American Airlines
Find Deal
Wed, Mar 4 - Tue, Mar 10
American Airlines Logo
12:23 pm - 11:30 amDEN-SNN
16h 07m2 stops
American Airlines Logo
7:50 am - 4:30 pmSNN-DEN
14h 40m1 stop
$474American Airlines
Find Deal
Wed, Mar 4 - Tue, Mar 10
American Airlines Logo
5:25 pm - 4:45 pmDEN-SNN
16h 20m1 stop
American Airlines Logo
7:50 am - 3:30 pmSNN-DEN
14h 40m1 stop
$479American Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
United Airlines Logo
4:00 pm - 10:15 amDEN-SNN
11h 15m1 stop
United Airlines Logo
12:30 pm - 8:00 pmSNN-DEN
14h 30m1 stop
$487United Airlines
Find Deal
Wed, Apr 8 - Wed, Apr 22
Air Canada Logo
11:15 am - 11:30 amDEN-SNN
17h 15m2 stops
Air Canada Logo
7:50 am - 7:55 pmSNN-DEN
19h 05m2 stops
$635Air Canada
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Mon, Nov 17 - Wed, Dec 3
British Airways Logo
5:25 pm - 7:25 pmDEN-SNN
19h 00m1 stop
British Airways Logo
7:50 am - 3:30 pmSNN-DEN
14h 40m1 stop
$671British Airways
Find Deal
Mon, Nov 17 - Wed, Dec 3
Multiple Airlines Logo
5:25 pm - 7:25 pmDEN-SNN
19h 00m1 stop
Multiple Airlines Logo
7:50 am - 8:17 pmSNN-DEN
19h 27m2 stops
$675Multiple Airlines
Find Deal
Mon, Nov 17 - Wed, Dec 3
Air Canada Logo
11:15 am - 11:30 amDEN-SNN
17h 15m2 stops
Air Canada Logo
7:50 am - 8:53 amSNN-DEN
32h 03m2 stops
$679Air Canada
Find Deal
Fri, Dec 5 - Fri, Dec 12
Multiple Airlines Logo
5:25 pm - 3:45 pmDEN-SNN
15h 20m1 stop
Multiple Airlines Logo
7:50 am - 3:30 pmSNN-DEN
14h 40m1 stop
$681Multiple Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 14
British Airways Logo
4:51 pm - 4:45 pmDEN-SNN
16h 54m2 stops
British Airways Logo
7:50 am - 8:17 pmSNN-DEN
19h 27m2 stops
$685British Airways
Find Deal
Mon, Nov 17 - Wed, Dec 3

American Airlines flights from Colorado to Shannon, Clare

Our best American Airlines deals on Colorado to Shannon, Clare flight tickets
American Airlines
Mar 4
DEN5:25 pmDenver Intl
16h 20m
1 stop
SNN4:45 pmShannon
Mar 10
SNN7:50 amShannon
14h 40m
1 stop
DEN4:30 pmDenver Intl
$469
Find similar
American Airlines
Mar 4
DEN12:23 pmDenver Intl
16h 07m
2 stops
SNN11:30 amShannon
Mar 10
SNN7:50 amShannon
14h 40m
1 stop
DEN4:30 pmDenver Intl
$474
Find similar
American Airlines
Dec 4
DEN5:25 pmDenver Intl
16h 20m
1 stop
SNN4:45 pmShannon
Dec 11
SNN7:50 amShannon
14h 40m
1 stop
DEN3:30 pmDenver Intl
$479
Find similar

Air Canada flights from Colorado to Shannon, Clare

Our best Air Canada deals on Colorado to Shannon, Clare flight tickets
Air Canada
Nov 17
DEN11:15 amDenver Intl
17h 15m
2 stops
SNN11:30 amShannon
Dec 3
SNN7:50 amShannon
19h 05m
2 stops
DEN7:55 pmDenver Intl
$635
Find similar
Air Canada
Nov 9
DEN8:45 amDenver Intl
25h 00m
2 stops
SNN4:45 pmShannon
Nov 17
SNN8:05 pmShannon
45h 18m
2 stops
DEN10:23 amDenver Intl
$675
Find similar
Air Canada
Dec 5
DEN11:15 amDenver Intl
17h 15m
2 stops
SNN11:30 amShannon
Dec 12
SNN7:50 amShannon
32h 03m
2 stops
DEN8:53 amDenver Intl
$679
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Colorado to Shannon, Clare 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, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Colorado to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Wed 3/4

5:25 pm-4:45 pm

1 stop16h 20m

Shannon

Tue 3/10

7:50 am-4:30 pm

1 stop14h 40m

$469

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Wed 3/4

12:23 pm-11:30 am

2 stops16h 07m

Shannon

Tue 3/10

7:50 am-4:30 pm

1 stop14h 40m

$474

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Thu 12/4

5:25 pm-4:45 pm

1 stop16h 20m

Shannon

Thu 12/11

7:50 am-3:30 pm

1 stop14h 40m

$479

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Wed 4/8

4:00 pm-10:15 am

1 stop11h 15m

Shannon

Wed 4/22

12:30 pm-8:00 pm

1 stop14h 30m

$487

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Mon 11/17

11:15 am-11:30 am

2 stops17h 15m

Shannon

Wed 12/3

7:50 am-7:55 pm

2 stops19h 05m

$635

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Mon 11/17

5:25 pm-7:25 pm

1 stop19h 00m

Shannon

Wed 12/3

7:50 am-3:30 pm

1 stop14h 40m

$671

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Mon 11/17

5:25 pm-7:25 pm

1 stop19h 00m

Shannon

Wed 12/3

7:50 am-8:17 pm

2 stops19h 27m

$675

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Fri 12/5

11:15 am-11:30 am

2 stops17h 15m

Shannon

Fri 12/12

7:50 am-8:53 am

2 stops32h 03m

$679

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Fri 12/5

5:25 pm-3:45 pm

1 stop15h 20m

Shannon

Sun 12/14

7:50 am-3:30 pm

1 stop14h 40m

$681

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Mon 11/17

4:51 pm-4:45 pm

2 stops16h 54m

Shannon

Wed 12/3

7:50 am-8:17 pm

2 stops19h 27m

$685

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Colorado to Shannon, Clare

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Shannon, Clare?

In general, August is the cheapest month to fly from Colorado to Shannon, Clare. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $553. If you are unable to visit Shannon, Clare during the month of August, then departing from Colorado during the month November is also very affordable. Most momondo users find prices during this month for around $612.

What is the cheapest day to depart on your flight to Shannon, Clare?

The cheapest day to depart from Colorado to Shannon, Clare is on a Thursday when prices can be found for as low as $558. The most expensive day to fly to Shannon, Clare is Saturday, with ticket prices averaging around $1,282.

What is the cheapest time of day to depart on your flight to Shannon, Clare?

Our data shows that the cheapest Colorado to Shannon, Clare flights are usually those with departure times in the morning. Our users have found flights to Shannon, Clare in the morning for as low as $695. Flights at noon are often more expensive with an average ticket price of $1,073.

How far in advance should I book a flight to Shannon, Clare?

You are more likely to see cheaper flights to Shannon, Clare from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Shannon, Clare for around $791 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Shannon, Clare from Colorado for as low as $567 on momondo.

Can stopping save me money on Colorado to Shannon, Clare flights?

You could potentially save up to 31% on your flight if you consider stops on a Colorado to Shannon, Clare flight.

Cheap Colorado to Shannon, Clare flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Shannon, Clare

Direct flights

None
There are no direct flights from Colorado to Shannon, Clare. There are no popular flight routes from Colorado to Shannon, Clare.
Search flight deals

  • When did momondo last update prices for flights from Colorado to Shannon Airport?

    Prices for flights from Colorado to Shannon Airport were last updated today.

  • How many operators does momondo search for flights from Colorado to Shannon Airport?

  • How old do you have to be to fly from Colorado to Shannon Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to Shannon Airport.

  • What documentation or ID do you need to fly to Shannon Airport?

    The required travel and health documents for your Shannon Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Shannon Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Colorado to Shannon, Clare

Compare and see reviews for airlines that fly from Colorado to Shannon, Clare with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $483Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
United AirlinesPriceFrom $516Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
DeltaPriceFrom $561Free CancellationRating
7.9
8,001 reviews
Search Delta flights
Aer LingusPriceFrom $672Free CancellationRating
7.2
1,365 reviews
Search Aer Lingus flights

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Adare
Bunratty
Lahinch
Ennis
Nenagh

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Shannon?

Finding the right flight to Shannon from Colorado is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Shannon quick and easy, saving you time and money.

Can I find flights from Colorado to Shannon with flexible booking policies on momondo?

Yes. All flights to Shannon from Colorado on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Colorado to Shannon?

momondo provides multiple filters to help you find the best flight to Shannon from Colorado. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Colorado to Shannon right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Colorado to Shannon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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