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 Colorado Springs and flying into Cork (one of the most popular routes), then the duration is 20h 09m on average. Another popular route from Colorado to Shannon, Clare is flying from Denver to Cork, which will take roughly 20h 20m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Shannon, Clare?

United Airlines, American Airlines and British Airways 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 71% 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?

Air Canada and United Airlines are the most popular carriers operating from Colorado to Shannon

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 September 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.

$288 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.

3:40 pm - 7:45 pmDEN Denver Intl-SNN Shannon

21h 05m2 stops Reykjavik Keflavik Intl London Gatwick

5:30 pm - 6:00 pmSNN Shannon-DEN Denver Intl

31h 30m2 stops London Heathrow Reykjavik Keflavik Intl

$738Multiple Airlines

Sun, Nov 8 - Sun, Nov 15

6:35 pm - 8:35 pmDEN Denver Intl-SNN Shannon

19h 00m1 stop London Heathrow

7:50 am - 3:10 pmSNN Shannon-DEN Denver Intl

14h 20m1 stop London Heathrow

$836British Airways

Wed, Oct 14 - Wed, Nov 4

5:01 pm - 4:45 pmDEN Denver Intl-SNN Shannon

16h 44m1 stop London Heathrow

7:50 am - 3:10 pmSNN Shannon-DEN Denver Intl

14h 20m1 stop London Heathrow

$838British Airways

Tue, Nov 3 - Tue, Nov 10

9:03 am - 8:35 pmDEN Denver Intl-SNN Shannon

28h 32m2 stops Chicago O'Hare Intl London Heathrow

7:50 am - 3:10 pmSNN Shannon-DEN Denver Intl

14h 20m1 stop London Heathrow

$840British Airways

Wed, Oct 14 - Wed, Nov 4

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

19h 24m1 stop London Heathrow

8:05 pm - 3:10 pmSNN Shannon-DEN Denver Intl

26h 05m1 stop London Heathrow

$843Multiple Airlines

Wed, Nov 18 - Mon, Nov 23

2:27 pm - 11:30 amDEN Denver Intl-SNN Shannon

38h 03m2 stops Chicago O'Hare Intl London Heathrow

8:05 pm - 3:10 pmSNN Shannon-DEN Denver Intl

26h 05m1 stop London Heathrow

$845Multiple Airlines

Wed, Nov 18 - Mon, Nov 23

6:00 am - 10:15 amDEN Denver Intl-SNN Shannon

21h 15m1 stop Newark

12:30 pm - 8:28 amSNN Shannon-DEN Denver Intl

26h 58m2 stops Newark Washington, D.C. Dulles Intl

$850United Airlines

Wed, Oct 7 - Sun, Oct 11

12:24 pm - 11:30 amDEN Denver Intl-SNN Shannon

16h 06m2 stops Chicago O'Hare Intl London Heathrow

2:00 pm - 1:31 pmSNN Shannon-DEN Denver Intl

30h 31m2 stops Boston Logan Intl Charlotte Douglas

$881American Airlines

Wed, Nov 18 - Thu, Nov 26

9:40 am - 10:15 amDEN Denver Intl-SNN Shannon

17h 35m2 stops Detroit Metropolitan Wayne County Newark

12:30 pm - 8:28 amSNN Shannon-DEN Denver Intl

26h 58m2 stops Newark Washington, D.C. Dulles Intl

$922United Airlines

Wed, Oct 7 - Sun, Oct 11

6:46 am - 6:10 amDEN Denver Intl-SNN Shannon

16h 24m2 stops Chicago O'Hare Intl New York John F Kennedy Intl

2:00 pm - 12:31 amSNN Shannon-DEN Denver Intl

17h 31m2 stops Boston Logan Intl Chicago O'Hare Intl

$928American Airlines

Fri, Nov 20 - Wed, Nov 25

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British Airways flights from Colorado to Shannon, Clare

Our best British Airways deals on Colorado to Shannon, Clare flight tickets

British Airways

Oct 14

DEN6:35 pmDenver Intl

19h 00m

1 stop

SNN8:35 pmShannon

Nov 4

SNN7:50 amShannon

14h 20m

1 stop

DEN3:10 pmDenver Intl

$836

British Airways

Nov 3

DEN5:01 pmDenver Intl

16h 44m

1 stop

SNN4:45 pmShannon

Nov 10

SNN7:50 amShannon

14h 20m

1 stop

DEN3:10 pmDenver Intl

$838

British Airways

Oct 14

DEN9:03 amDenver Intl

28h 32m

2 stops

SNN8:35 pmShannon

Nov 4

SNN7:50 amShannon

14h 20m

1 stop

DEN3:10 pmDenver Intl

$840

American Airlines flights from Colorado to Shannon, Clare

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

American Airlines

Nov 18

DEN12:24 pmDenver Intl

16h 06m

2 stops

SNN11:30 amShannon

Nov 26

SNN2:00 pmShannon

30h 31m

2 stops

DEN1:31 pmDenver Intl

$881

American Airlines

Nov 20

DEN6:46 amDenver Intl

16h 24m

2 stops

SNN6:10 amShannon

Nov 25

SNN2:00 pmShannon

17h 31m

2 stops

DEN12:31 amDenver Intl

$928

American Airlines

Nov 18

DEN5:01 pmDenver Intl

16h 44m

1 stop

SNN4:45 pmShannon

Nov 26

SNN2:00 pmShannon

29h 23m

2 stops

DEN12:23 pmDenver Intl

$953

momondo Fare Finder

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

Cheapest round-trip

DenverShannon

DEN Denver Intl - SNN Shannon

DENSNN

Denver Intl

Sun 11/8

3:40 pm-7:45 pm

2 stops21h 05m

Shannon

Sun 11/15

5:30 pm-6:00 pm

2 stops31h 30m

$738

DenverShannon

DEN Denver Intl - SNN Shannon

DENSNN

Denver Intl

Wed 10/14

6:35 pm-8:35 pm

1 stop19h 00m

Shannon

Wed 11/4

7:50 am-3:10 pm

1 stop14h 20m

$836

Quickest round-trip

DenverShannon

DEN Denver Intl - SNN Shannon

DENSNN

Denver Intl

Tue 11/3

5:01 pm-4:45 pm

1 stop16h 44m

Shannon

Tue 11/10

7:50 am-3:10 pm

1 stop14h 20m

$838

DenverShannon

DEN Denver Intl - SNN Shannon

DENSNN

Denver Intl

Wed 10/14

9:03 am-8:35 pm

2 stops28h 32m

Shannon

Wed 11/4

7:50 am-3:10 pm

1 stop14h 20m

$840

DenverShannon

DEN Denver Intl - SNN Shannon

DENSNN

Denver Intl

Wed 11/18

5:01 pm-7:25 pm

1 stop19h 24m

Shannon

Mon 11/23

8:05 pm-3:10 pm

1 stop26h 05m

$843

DenverShannon

DEN Denver Intl - SNN Shannon

DENSNN

Denver Intl

Wed 11/18

2:27 pm-11:30 am

2 stops38h 03m

Shannon

Mon 11/23

8:05 pm-3:10 pm

1 stop26h 05m

$845

DenverShannon

DEN Denver Intl - SNN Shannon

DENSNN

Denver Intl

Wed 10/7

6:00 am-10:15 am

1 stop21h 15m

Shannon

Sun 10/11

12:30 pm-8:28 am

2 stops26h 58m

$850

DenverShannon

DEN Denver Intl - SNN Shannon

DENSNN

Denver Intl

Wed 11/18

12:24 pm-11:30 am

2 stops16h 06m

Shannon

Thu 11/26

2:00 pm-1:31 pm

2 stops30h 31m

$881

DenverShannon

DEN Denver Intl - SNN Shannon

DENSNN

Denver Intl

Wed 10/7

9:40 am-10:15 am

2 stops17h 35m

Shannon

Sun 10/11

12:30 pm-8:28 am

2 stops26h 58m

$922

DenverShannon

DEN Denver Intl - SNN Shannon

DENSNN

Denver Intl

Fri 11/20

6:46 am-6:10 am

2 stops16h 24m

Shannon

Wed 11/25

2:00 pm-12:31 am

2 stops17h 31m

$928

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, December 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 $0. If you are unable to visit Shannon, Clare during the month of December, then departing from Colorado during the month January is also very affordable. Most momondo users find prices during this month for around $599.

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	$288
Fastest flight time	14h 45m
Direct flights	None

The best one-way flight to Shannon, Clare from Colorado in the past 72 hours is $288. The best round-trip flight deal from Colorado to Shannon, Clare found on momondo in the last 72 hours is $738.

The fastest flight from Colorado to Shannon, Clare takes 14h 45m

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 September 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 8,232 reviews	Search British Airways flights
American Airlines	PriceFrom $480	Free Cancellation	Rating 7.0 12,089 reviews	Search American Airlines flights
United Airlines	PriceFrom $538	Free Cancellation	Rating 7.4 10,239 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 $288

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 10/31. 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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British Airways flights from Colorado to Shannon, Clare

Our best British Airways deals on Colorado to Shannon, Clare flight tickets

American Airlines flights from Colorado to Shannon, Clare

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

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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?

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

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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.

Find better results for your trip to Ireland

Airports servicing Ireland

Fly your favorite airline to Shannon

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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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