What airlines fly to Shannon, Clare?

United Airlines, British Airways and American Airlines are the top three most popular airlines that fly to Shannon, Clare from Colorado according to our data. United Airlines is the first choice among our users, with 79% of people opting to fly with this airline when traveling to Shannon, Clare. Keep in mind that there are 3 different airlines that fly to Shannon, Clare on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Colorado to Shannon?

United Airlines is the most popular carrier operating from Colorado to Shannon

How long does it take to fly to Shannon, Clare?

Flight times from Colorado to Shannon, Clare vary, but if you’re flying out of Denver and flying into Cork (one of the most popular routes), then the duration is 16h 33m on average. Another popular route from Colorado to Shannon, Clare is flying from Colorado Springs to Cork, which will take roughly 19h 40m. Keep in mind that layovers or delays could extend your travel time.

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?

As of November 2026, there are 3 operators available to choose from 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.

$354 Cheap Flights from Colorado to Shannon, Clare in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado to Shannon

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:45 am - 10:15 amDEN Denver Intl-SNN Shannon

19h 30m1 stop Newark

12:30 pm - 9:25 pmSNN Shannon-DEN Denver Intl

15h 55m1 stop Newark

$723United Airlines

Tue, Apr 27 - Tue, May 4

9:35 am - 10:15 amDEN Denver Intl-SNN Shannon

17h 40m1 stop Newark

12:30 pm - 11:28 pmSNN Shannon-DEN Denver Intl

17h 58m1 stop Newark

$723United Airlines

Tue, Apr 20 - Tue, Apr 27

1:25 pm - 10:15 amDEN Denver Intl-SNN Shannon

13h 50m2 stops Chicago O'Hare Intl Newark

12:30 pm - 6:58 pmSNN Shannon-DEN Denver Intl

13h 28m1 stop Newark

$723United Airlines

Tue, Apr 20 - Tue, Apr 27

11:30 am - 10:15 amDEN Denver Intl-SNN Shannon

15h 45m1 stop Newark

12:30 pm - 6:58 pmSNN Shannon-DEN Denver Intl

13h 28m1 stop Newark

$772Lufthansa

Tue, Apr 20 - Tue, Apr 27

8:00 am - 4:45 pmDEN Denver Intl-SNN Shannon

25h 45m2 stops Vancouver Intl London Heathrow

7:50 am - 4:36 pmSNN Shannon-DEN Denver Intl

39h 46m2 stops London Heathrow Calgary

$941Multiple Airlines

Mon, Dec 7 - Mon, Dec 14

8:00 am - 4:45 pmDEN Denver Intl-SNN Shannon

25h 45m2 stops Vancouver Intl London Heathrow

7:50 am - 8:27 pmSNN Shannon-DEN Denver Intl

19h 37m2 stops London Heathrow Montreal Pierre Elliott Trudeau Intl

$944Air Canada

Sun, Dec 6 - Sun, Dec 13

5:01 pm - 7:25 pmDEN Denver Intl-SNN Shannon

19h 24m1 stop London Heathrow

8:05 pm - 10:55 pmSNN Shannon-DEN Denver Intl

33h 50m2 stops London Heathrow Dallas/Fort Worth

$1,001British Airways

Mon, Dec 7 - Mon, Dec 14

2:35 pm - 4:45 pmDEN Denver Intl-SNN Shannon

19h 10m2 stops Chicago O'Hare Intl London Heathrow

8:05 pm - 10:21 pmSNN Shannon-DEN Denver Intl

33h 16m2 stops London Heathrow Dallas/Fort Worth

$1,006British Airways

Sun, Dec 6 - Tue, Dec 22

1:15 pm - 11:30 amDEN Denver Intl-SNN Shannon

15h 15m2 stops Dallas/Fort Worth London Heathrow

7:50 am - 11:59 pmSNN Shannon-DEN Denver Intl

23h 09m2 stops London Heathrow Los Angeles

$1,040American Airlines

Sun, Dec 6 - Tue, Dec 22

6:15 am - 5:50 amDEN Denver Intl-SNN Shannon

16h 35m2 stops Dallas/Fort Worth Boston Logan Intl

2:00 pm - 11:45 pmSNN Shannon-DEN Denver Intl

16h 45m2 stops Boston Logan Intl Dallas/Fort Worth

$1,510American Airlines

Mon, Dec 21 - Mon, Dec 28

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United Airlines flights from Colorado to Shannon, Clare

Our best United Airlines deals on Colorado to Shannon, Clare flight tickets

United Airlines

Apr 20

DEN9:35 amDenver Intl

17h 40m

1 stop

SNN10:15 amShannon

Apr 27

SNN12:30 pmShannon

17h 58m

1 stop

DEN11:28 pmDenver Intl

$723

United Airlines

Apr 20

DEN11:30 amDenver Intl

15h 45m

2 stops

SNN10:15 amShannon

Apr 27

SNN12:30 pmShannon

16h 16m

2 stops

DEN9:46 pmDenver Intl

$727

United Airlines

Apr 28

DEN1:45 pmDenver Intl

13h 30m

1 stop

SNN10:15 amShannon

May 31

SNN9:30 amShannon

14h 20m

1 stop

DEN4:50 pmDenver Intl

$758

Air Canada flights from Colorado to Shannon, Clare

Our best Air Canada deals on Colorado to Shannon, Clare flight tickets

Air Canada

Dec 6

DEN8:00 amDenver Intl

25h 45m

2 stops

SNN4:45 pmShannon

Dec 13

SNN7:50 amShannon

19h 37m

2 stops

DEN8:27 pmDenver Intl

$944

Air Canada

Dec 7

DEN1:30 pmDenver Intl

39h 00m

2 stops

SNN11:30 amShannon

Dec 14

SNN7:50 amShannon

33h 45m

2 stops

DEN10:35 amDenver Intl

$957

Air Canada

Mar 21

DEN11:25 amDenver Intl

18h 05m

2 stops

SNN11:30 amShannon

Mar 27

SNN5:10 pmShannon

47h 18m

2 stops

DEN10:28 amDenver Intl

$965

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverShannon

DEN Denver Intl - SNN Shannon

DENSNN

Denver Intl

Tue 4/27

7:45 am-10:15 am

1 stop19h 30m

Shannon

Tue 5/4

12:30 pm-9:25 pm

1 stop15h 55m

$723

DenverShannon

DEN Denver Intl - SNN Shannon

DENSNN

Denver Intl

Tue 4/20

9:35 am-10:15 am

1 stop17h 40m

Shannon

Tue 4/27

12:30 pm-11:28 pm

1 stop17h 58m

$723

Quickest round-trip

DenverShannon

DEN Denver Intl - SNN Shannon

DENSNN

Denver Intl

Tue 4/20

1:25 pm-10:15 am

2 stops13h 50m

Shannon

Tue 4/27

12:30 pm-6:58 pm

1 stop13h 28m

$723

DenverShannon

DEN Denver Intl - SNN Shannon

DENSNN

Denver Intl

Tue 4/20

11:30 am-10:15 am

1 stop15h 45m

Shannon

Tue 4/27

12:30 pm-6:58 pm

1 stop13h 28m

$772

DenverShannon

DEN Denver Intl - SNN Shannon

DENSNN

Denver Intl

Mon 12/7

8:00 am-4:45 pm

2 stops25h 45m

Shannon

Mon 12/14

7:50 am-4:36 pm

2 stops39h 46m

$941

DenverShannon

DEN Denver Intl - SNN Shannon

DENSNN

Denver Intl

Sun 12/6

8:00 am-4:45 pm

2 stops25h 45m

Shannon

Sun 12/13

7:50 am-8:27 pm

2 stops19h 37m

$944

DenverShannon

DEN Denver Intl - SNN Shannon

DENSNN

Denver Intl

Mon 12/7

5:01 pm-7:25 pm

1 stop19h 24m

Shannon

Mon 12/14

8:05 pm-10:55 pm

2 stops33h 50m

$1,001

DenverShannon

DEN Denver Intl - SNN Shannon

DENSNN

Denver Intl

Sun 12/6

2:35 pm-4:45 pm

2 stops19h 10m

Shannon

Tue 12/22

8:05 pm-10:21 pm

2 stops33h 16m

$1,006

DenverShannon

DEN Denver Intl - SNN Shannon

DENSNN

Denver Intl

Sun 12/6

1:15 pm-11:30 am

2 stops15h 15m

Shannon

Tue 12/22

7:50 am-11:59 pm

2 stops23h 09m

$1,040

DenverShannon

DEN Denver Intl - SNN Shannon

DENSNN

Denver Intl

Mon 12/21

6:15 am-5:50 am

2 stops16h 35m

Shannon

Mon 12/28

2:00 pm-11:45 pm

2 stops16h 45m

$1,510

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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

In general, January 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 $599. If you are unable to visit Shannon, Clare during the month of January, then departing from Colorado during the month March is also very affordable. Most momondo users find prices during this month for around $630.

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

You could potentially save up to 47% 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

Best Price Found	$354
Fastest flight time	13h 30m
Direct flights	None

The best one-way flight to Shannon, Clare from Colorado in the past 72 hours is $354. The best round-trip flight deal from Colorado to Shannon, Clare found on momondo in the last 72 hours is $723.

The fastest flight from Colorado to Shannon, Clare takes 13h 30m

There are no direct flights from Colorado to Shannon, Clare. There are no popular flight routes from Colorado to Shannon, Clare.

Search flight deals

Frequently asked questions about flying from Colorado to Shannon, Clare

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?
As of November 2026, there are 3 operators available to choose from 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
British Airways	PriceFrom $402	Free Cancellation	Rating 6.7 8,286 reviews	Search British Airways flights
American Airlines	PriceFrom $489	Free Cancellation	Rating 7.0 12,228 reviews	Search American Airlines flights
United Airlines	PriceFrom $542	Free Cancellation	Rating 7.3 10,474 reviews	Search United Airlines flights

Limerick

Ennis

Adare

Bunratty

Lahinch

Tipperary

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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Cheap flights from Colorado to Shannon from $354

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Shannon departing on 4/14. 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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United Airlines flights from Colorado to Shannon, Clare

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Air Canada flights from Colorado to Shannon, Clare

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

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

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

What is the cheapest airline that flies from Colorado to Shannon?

What airlines fly to Shannon, Clare?

How long does it take to fly to Shannon, Clare?

Cheap Colorado to Shannon, Clare flight deals and tips

Best Price Found

Fastest flight time

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Frequently asked questions about flying from Colorado to Shannon, Clare

Best airlines flying from Colorado to Shannon, Clare

Compare and see reviews for airlines that fly from Colorado to Shannon, Clare with momondo

Traveling to a place near Shannon?

Why use momondo?

An easier way to manage your Shannon, Clare trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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Cabin classes currently available on flights to Shannon

List of cabin classes available on flights landing in Shannon. Availability may vary depending on flight origin and airline.

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