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Cheap flights from Colorado to Shannon from $278

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 5/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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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.
United Airlines Logo
8:17 am - 10:15 am
DEN
-
SNN
18h 58m
2 stops
United Airlines Logo
12:30 pm - 10:15 pm
SNN
-
DEN
16h 45m
2 stops
$494United Airlines
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
5:38 pm - 10:15 am
DEN
-
SNN
33h 37m
2 stops
United Airlines Logo
12:30 pm - 6:10 pm
SNN
-
DEN
12h 40m
1 stop
$509United Airlines
Tue, Apr 14 - Mon, Apr 27
United Airlines Logo
5:38 pm - 10:15 am
DEN
-
SNN
33h 37m
2 stops
United Airlines Logo
12:30 pm - 11:28 pm
SNN
-
DEN
17h 58m
2 stops
$524United Airlines
Fri, Apr 24 - Sun, May 3
United Airlines Logo
3:40 pm - 10:15 am
DEN
-
SNN
11h 35m
1 stop
United Airlines Logo
12:30 pm - 6:10 pm
SNN
-
DEN
12h 40m
1 stop
$539United Airlines
Wed, Apr 15 - Wed, Apr 22
Lufthansa Logo
11:59 pm - 10:15 am
DEN
-
SNN
27h 16m
1 stop
Lufthansa Logo
12:30 pm - 7:31 pm
SNN
-
DEN
14h 01m
1 stop
$554Lufthansa
Tue, Apr 14 - Mon, Apr 27
United Airlines Logo
3:40 pm - 10:15 am
DEN
-
SNN
11h 35m
1 stop
United Airlines Logo
12:30 pm - 7:31 pm
SNN
-
DEN
14h 01m
1 stop
$574United Airlines
Fri, Apr 17 - Mon, Apr 20
British Airways Logo
6:25 pm - 4:45 pm
DEN
-
SNN
16h 20m
1 stop
British Airways Logo
7:30 am - 4:30 pm
SNN
-
DEN
16h 00m
1 stop
$649British Airways
Thu, Mar 26 - Sun, Apr 5
British Airways Logo
5:25 pm - 4:45 pm
DEN
-
SNN
16h 20m
1 stop
British Airways Logo
5:30 pm - 4:30 pm
SNN
-
DEN
29h 00m
1 stop
$650British Airways
Mon, Mar 2 - Mon, Mar 9
American Airlines Logo
12:30 pm - 11:30 am
COS
-
SNN
16h 00m
2 stops
American Airlines Logo
7:50 am - 10:10 pm
SNN
-
COS
21h 20m
2 stops
$802American Airlines
Fri, Feb 20 - Tue, Feb 24
Multiple Airlines Logo
12:20 pm - 11:30 am
COS
-
SNN
16h 10m
2 stops
Multiple Airlines Logo
5:30 pm - 6:20 pm
SNN
-
COS
31h 50m
3 stops
$877Multiple Airlines
Fri, Feb 20 - Tue, Feb 24

United Airlines flights from Colorado to Shannon, Clare

Our best United Airlines deals on Colorado to Shannon, Clare flight tickets
United Airlines
Apr 15
DEN6:00 amDenver Intl
21h 15m
2 stops
SNN10:15 amShannon
Apr 22
SNN12:30 pmShannon
12h 40m
1 stop
DEN6:10 pmDenver Intl
$494
United Airlines
Apr 14
DEN5:38 pmDenver Intl
33h 37m
2 stops
SNN10:15 amShannon
Apr 27
SNN12:30 pmShannon
12h 40m
1 stop
DEN6:10 pmDenver Intl
$509
United Airlines
Apr 24
DEN5:38 pmDenver Intl
33h 37m
2 stops
SNN10:15 amShannon
May 3
SNN12:30 pmShannon
17h 58m
2 stops
DEN11:28 pmDenver Intl
$524

Lufthansa flights from Colorado to Shannon, Clare

Our best Lufthansa deals on Colorado to Shannon, Clare flight tickets
Lufthansa
Apr 14
DEN11:59 pmDenver Intl
27h 16m
1 stop
SNN10:15 amShannon
Apr 27
SNN12:30 pmShannon
14h 01m
1 stop
DEN7:31 pmDenver Intl
$554
Lufthansa
Apr 24
DEN11:59 pmDenver Intl
27h 16m
1 stop
SNN10:15 amShannon
May 3
SNN12:30 pmShannon
13h 37m
1 stop
DEN7:07 pmDenver Intl
$717

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 February 3, 2026.
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 4/15

8:17 am-10:15 am

2 stops18h 58m

Shannon

Wed 4/22

12:30 pm-10:15 pm

2 stops16h 45m

$494

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Tue 4/14

5:38 pm-10:15 am

2 stops33h 37m

Shannon

Mon 4/27

12:30 pm-6:10 pm

1 stop12h 40m

$509

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Fri 4/24

5:38 pm-10:15 am

2 stops33h 37m

Shannon

Sun 5/3

12:30 pm-11:28 pm

2 stops17h 58m

$524

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Wed 4/15

3:40 pm-10:15 am

1 stop11h 35m

Shannon

Wed 4/22

12:30 pm-6:10 pm

1 stop12h 40m

$539

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Tue 4/14

11:59 pm-10:15 am

1 stop27h 16m

Shannon

Mon 4/27

12:30 pm-7:31 pm

1 stop14h 01m

$554

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Fri 4/17

3:40 pm-10:15 am

1 stop11h 35m

Shannon

Mon 4/20

12:30 pm-7:31 pm

1 stop14h 01m

$574

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Thu 3/26

6:25 pm-4:45 pm

1 stop16h 20m

Shannon

Sun 4/5

7:30 am-4:30 pm

1 stop16h 00m

$649

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Mon 3/2

5:25 pm-4:45 pm

1 stop16h 20m

Shannon

Mon 3/9

5:30 pm-4:30 pm

1 stop29h 00m

$650

Colorado SpringsShannon

COS - SNN

COSSNN

Colorado Springs

Fri 2/20

12:30 pm-11:30 am

2 stops16h 00m

Shannon

Tue 2/24

7:50 am-10:10 pm

2 stops21h 20m

$802

Colorado SpringsShannon

COS - SNN

COSSNN

Colorado Springs

Fri 2/20

12:20 pm-11:30 am

2 stops16h 10m

Shannon

Tue 2/24

5:30 pm-6:20 pm

3 stops31h 50m

$877

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Shannon from

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 $547. If you are unable to visit Shannon, Clare during the month of August, then departing from Colorado during the month January is also very affordable. Most momondo users find prices during this month for around $630.

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 $728 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 $541 on momondo.

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

You could potentially save up to 54% 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

Fastest flight time

11h 40m

Direct flights

None
The fastest flight from Colorado to Shannon, Clare takes 11h 40m
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
British AirwaysPriceFrom $402Free CancellationRating
6.7
7,711 reviews
Search British Airways flights
American AirlinesPriceFrom $483Free CancellationRating
7.2
11,213 reviews
Search American Airlines flights
United AirlinesPriceFrom $515Free CancellationRating
7.4
9,231 reviews
Search United Airlines flights
DeltaPriceFrom $561Free CancellationRating
7.9
8,133 reviews
Search Delta flights
Aer LingusPriceFrom $671Free CancellationRating
7.2
1,444 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
Bunratty
Adare
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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