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Cheap flights from Colorado to Shannon from €277

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 28/7. 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 return flights

Enter your travel dates to find the best prices.
KLM Logo
06:30 - 11:10
DEN
-
SNN
21h 40m
1 stop
KLM Logo
13:05 - 22:49
SNN
-
DEN
16h 44m
1 stop
€604KLM
Tue, 1 Sep - Tue, 8 Sep
KLM Logo
12:20 - 11:10
DEN
-
SNN
15h 50m
1 stop
KLM Logo
13:05 - 22:49
SNN
-
DEN
16h 44m
1 stop
€605KLM
Tue, 1 Sep - Tue, 8 Sep
Multiple Airlines Logo
06:30 - 11:10
DEN
-
SNN
21h 40m
1 stop
Multiple Airlines Logo
13:05 - 17:31
SNN
-
DEN
35h 26m
2 stops
€608Multiple Airlines
Tue, 1 Sep - Tue, 8 Sep
KLM Logo
06:30 - 11:10
DEN
-
SNN
21h 40m
1 stop
KLM Logo
13:05 - 22:49
SNN
-
DEN
16h 44m
1 stop
€613KLM
Sat, 5 Sep - Wed, 16 Sep
KLM Logo
12:20 - 11:10
DEN
-
SNN
15h 50m
1 stop
KLM Logo
13:05 - 22:49
SNN
-
DEN
16h 44m
1 stop
€614KLM
Sat, 5 Sep - Wed, 16 Sep
Multiple Airlines Logo
10:30 - 11:10
DEN
-
SNN
17h 40m
2 stops
Multiple Airlines Logo
13:05 - 17:58
SNN
-
DEN
35h 53m
2 stops
€617Multiple Airlines
Sat, 5 Sep - Wed, 16 Sep
United Airlines Logo
11:15 - 07:30
DEN
-
SNN
13h 15m
1 stop
United Airlines Logo
09:30 - 16:25
SNN
-
DEN
13h 55m
1 stop
€621United Airlines
Thu, 10 Sep - Sat, 19 Sep
United Airlines Logo
15:46 - 10:15
DEN
-
SNN
11h 29m
1 stop
United Airlines Logo
12:30 - 18:10
SNN
-
DEN
12h 40m
1 stop
€638United Airlines
Tue, 29 Sep - Wed, 7 Oct
United Airlines Logo
15:46 - 10:15
DEN
-
SNN
11h 29m
1 stop
United Airlines Logo
12:30 - 19:22
SNN
-
DEN
13h 52m
1 stop
€639United Airlines
Tue, 29 Sep - Wed, 7 Oct
United Airlines Logo
15:46 - 10:15
DEN
-
SNN
11h 29m
1 stop
United Airlines Logo
12:30 - 21:31
SNN
-
DEN
16h 01m
2 stops
€643United Airlines
Tue, 29 Sep - Wed, 7 Oct

United Airlines flights from Colorado to Shannon, Clare

Our best United Airlines deals on Colorado to Shannon, Clare flight tickets
United Airlines
10 Sept
DEN11:15Denver Intl
13h 15m
1 stop
SNN07:30Shannon
19 Sept
SNN09:30Shannon
13h 55m
1 stop
DEN16:25Denver Intl
€621
United Airlines
29 Sept
DEN15:46Denver Intl
11h 29m
1 stop
SNN10:15Shannon
7 Oct
SNN12:30Shannon
12h 40m
1 stop
DEN18:10Denver Intl
€638
United Airlines
29 Sept
DEN15:46Denver Intl
11h 29m
1 stop
SNN10:15Shannon
7 Oct
SNN12:30Shannon
13h 52m
1 stop
DEN19:22Denver Intl
€639

Delta flights from Colorado to Shannon, Clare

Our best Delta deals on Colorado to Shannon, Clare flight tickets
Delta
18 Jul
DEN07:05Denver Intl
21h 05m
2 stops
SNN11:10Shannon
26 Jul
SNN13:05Shannon
16h 40m
1 stop
DEN22:45Denver Intl
€677
Delta
21 May
DEN13:20Denver Intl
38h 50m
2 stops
SNN11:10Shannon
25 May
SNN13:05Shannon
27h 17m
2 stops
DEN09:22Denver Intl
€686
Delta
21 May
DEN13:50Denver Intl
38h 20m
2 stops
SNN11:10Shannon
25 May
SNN13:05Shannon
27h 17m
2 stops
DEN09:22Denver Intl
€760

momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 14 May 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 return flight

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Tue 1/9

06:30-11:10

1 stop21h 40m

Shannon

Tue 8/9

13:05-22:49

1 stop16h 44m

€604

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Tue 1/9

12:20-11:10

1 stop15h 50m

Shannon

Tue 8/9

13:05-22:49

1 stop16h 44m

€605

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Tue 1/9

06:30-11:10

1 stop21h 40m

Shannon

Tue 8/9

13:05-17:31

2 stops35h 26m

€608

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Sat 5/9

06:30-11:10

1 stop21h 40m

Shannon

Wed 16/9

13:05-22:49

1 stop16h 44m

€613

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Sat 5/9

12:20-11:10

1 stop15h 50m

Shannon

Wed 16/9

13:05-22:49

1 stop16h 44m

€614

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Sat 5/9

10:30-11:10

2 stops17h 40m

Shannon

Wed 16/9

13:05-17:58

2 stops35h 53m

€617

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Thu 10/9

11:15-07:30

1 stop13h 15m

Shannon

Sat 19/9

09:30-16:25

1 stop13h 55m

€621
Fastest return journey

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Tue 29/9

15:46-10:15

1 stop11h 29m

Shannon

Wed 7/10

12:30-18:10

1 stop12h 40m

€638

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Tue 29/9

15:46-10:15

1 stop11h 29m

Shannon

Wed 7/10

12:30-19:22

1 stop13h 52m

€639

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Tue 29/9

15:46-10:15

1 stop11h 29m

Shannon

Wed 7/10

12:30-21:31

2 stops16h 01m

€643

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

The month of March is another great option to travel to Shannon, Clare, with average flight prices from Colorado averaging around €410.

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

15h 35m

Direct flights

None
The fastest flight from Colorado to Shannon, Clare takes 15h 35m
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 refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify 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 necessary travel and health documents for your Shannon Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Shannon?

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

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Shannon from Colorado.

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

Flights from Colorado to Shannon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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 offers price alerts on flights to Shannon from Colorado. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Shannon, Clare trip

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