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Cheap flights from Colorado to Shannon from $252

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 9/2. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado to Shannon

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
12:05 pm - 11:10 am
DEN
-
SNN
16h 05m
1 stop
KLM Logo
1:05 pm - 10:44 pm
SNN
-
DEN
16h 39m
1 stop
$688KLM
Mon, Aug 3 - Wed, Aug 19
Multiple Airlines Logo
6:40 am - 11:10 am
DEN
-
SNN
21h 30m
1 stop
Multiple Airlines Logo
1:05 pm - 10:35 pm
SNN
-
DEN
16h 30m
1 stop
$698Multiple Airlines
Tue, Sep 1 - Tue, Sep 8
KLM Logo
4:33 pm - 11:10 am
DEN
-
SNN
35h 37m
2 stops
KLM Logo
1:05 pm - 4:17 pm
SNN
-
DEN
34h 12m
2 stops
$702KLM
Tue, Sep 1 - Tue, Sep 8
United Airlines Logo
1:42 pm - 10:15 am
DEN
-
SNN
13h 33m
1 stop
United Airlines Logo
9:30 am - 4:24 pm
SNN
-
DEN
13h 54m
1 stop
$708United Airlines
Tue, Sep 1 - Tue, Sep 8
United Airlines Logo
3:35 pm - 10:15 am
DEN
-
SNN
11h 40m
1 stop
United Airlines Logo
12:30 pm - 11:54 pm
SNN
-
DEN
18h 24m
2 stops
$712United Airlines
Tue, Sep 1 - Tue, Sep 8
United Airlines Logo
11:59 pm - 10:15 am
DEN
-
SNN
27h 16m
1 stop
United Airlines Logo
9:30 am - 2:31 pm
SNN
-
DEN
12h 01m
1 stop
$713United Airlines
Sat, Aug 8 - Thu, Aug 20
KLM Logo
6:40 am - 11:10 am
DEN
-
SNN
21h 30m
1 stop
KLM Logo
1:05 pm - 10:44 pm
SNN
-
DEN
16h 39m
1 stop
$718KLM
Thu, Aug 13 - Wed, Aug 26
Multiple Airlines Logo
6:40 am - 11:10 am
DEN
-
SNN
21h 30m
1 stop
Multiple Airlines Logo
1:05 pm - 5:57 pm
SNN
-
DEN
35h 52m
2 stops
$719Multiple Airlines
Fri, Aug 21 - Sat, Aug 29
KLM Logo
6:40 am - 11:10 am
DEN
-
SNN
21h 30m
1 stop
KLM Logo
1:05 pm - 5:57 pm
SNN
-
DEN
35h 52m
2 stops
$722KLM
Thu, Aug 13 - Wed, Aug 26
Delta Logo
6:40 am - 11:10 am
DEN
-
SNN
21h 30m
1 stop
Delta Logo
1:05 pm - 10:44 pm
SNN
-
DEN
16h 39m
1 stop
$728Delta
Thu, Aug 13 - Mon, Aug 24

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Lufthansa flights from Colorado to Shannon, Clare

Our best Lufthansa deals on Colorado to Shannon, Clare flight tickets
Lufthansa
Oct 9
DEN3:50 pmDenver Intl
11h 25m
1 stop
SNN10:15 amShannon
Oct 16
SNN12:30 pmShannon
16h 45m
2 stops
DEN10:15 pmDenver Intl
$811
Lufthansa
Oct 11
DEN3:50 pmDenver Intl
11h 25m
1 stop
SNN10:15 amShannon
Oct 16
SNN12:30 pmShannon
16h 45m
2 stops
DEN10:15 pmDenver Intl
$888
Lufthansa
Jul 2
DEN6:39 pmDenver Intl
53h 51m
2 stops
SNN7:30 amShannon
Jul 17
SNN12:30 pmShannon
31h 08m
2 stops
DEN12:38 pmDenver Intl
$1,248

United Airlines flights from Colorado to Shannon, Clare

Our best United Airlines deals on Colorado to Shannon, Clare flight tickets
United Airlines
Sep 1
DEN1:42 pmDenver Intl
13h 33m
1 stop
SNN10:15 amShannon
Sep 8
SNN9:30 amShannon
13h 54m
1 stop
DEN4:24 pmDenver Intl
$708
United Airlines
Sep 1
DEN3:35 pmDenver Intl
11h 40m
1 stop
SNN10:15 amShannon
Sep 8
SNN12:30 pmShannon
18h 24m
2 stops
DEN11:54 pmDenver Intl
$712
United Airlines
Aug 8
DEN11:59 pmDenver Intl
27h 16m
1 stop
SNN10:15 amShannon
Aug 20
SNN9:30 amShannon
12h 01m
1 stop
DEN2:31 pmDenver Intl
$713

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 June 26, 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

Cheapest round-trip

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Mon 8/3

12:05 pm-11:10 am

1 stop16h 05m

Shannon

Wed 8/19

1:05 pm-10:44 pm

1 stop16h 39m

$688

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Tue 9/1

6:40 am-11:10 am

1 stop21h 30m

Shannon

Tue 9/8

1:05 pm-10:35 pm

1 stop16h 30m

$698

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Tue 9/1

4:33 pm-11:10 am

2 stops35h 37m

Shannon

Tue 9/8

1:05 pm-4:17 pm

2 stops34h 12m

$702
Quickest round-trip

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Tue 9/1

1:42 pm-10:15 am

1 stop13h 33m

Shannon

Tue 9/8

9:30 am-4:24 pm

1 stop13h 54m

$708

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Tue 9/1

3:35 pm-10:15 am

1 stop11h 40m

Shannon

Tue 9/8

12:30 pm-11:54 pm

2 stops18h 24m

$712

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Sat 8/8

11:59 pm-10:15 am

1 stop27h 16m

Shannon

Thu 8/20

9:30 am-2:31 pm

1 stop12h 01m

$713

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Thu 8/13

6:40 am-11:10 am

1 stop21h 30m

Shannon

Wed 8/26

1:05 pm-10:44 pm

1 stop16h 39m

$718

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Fri 8/21

6:40 am-11:10 am

1 stop21h 30m

Shannon

Sat 8/29

1:05 pm-5:57 pm

2 stops35h 52m

$719

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Thu 8/13

6:40 am-11:10 am

1 stop21h 30m

Shannon

Wed 8/26

1:05 pm-5:57 pm

2 stops35h 52m

$722

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Thu 8/13

6:40 am-11:10 am

1 stop21h 30m

Shannon

Mon 8/24

1:05 pm-10:44 pm

1 stop16h 39m

$728

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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, April 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 $402. If you are unable to visit Shannon, Clare during the month of April, then departing from Colorado during the month March is also very affordable. Most momondo users find prices during this month for around $480.

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

You could potentially save up to 36% 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 05m

Direct flights

None
The fastest flight from Colorado to Shannon, Clare takes 11h 05m
There are no direct flights from Colorado to Shannon, Clare. There are no popular flight routes from Colorado to Shannon, Clare.
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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?

  • 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
8,071 reviews
Search British Airways flights
American AirlinesPriceFrom $483Free CancellationRating
7.1
11,773 reviews
Search American Airlines flights
United AirlinesPriceFrom $517Free CancellationRating
7.4
9,894 reviews
Search United Airlines flights

Traveling to a place near Shannon?

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