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Cheap flights from Colorado to Shannon from €263

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 4/7. 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.
United Airlines Logo
23:59 - 10:15
DEN
-
SNN
27h 16m
1 stop
United Airlines Logo
12:30 - 08:38
SNN
-
DEN
27h 08m
2 stops
€415United Airlines
Fri, 3 Apr - Thu, 16 Apr
United Airlines Logo
11:30 - 10:15
DEN
-
SNN
15h 45m
1 stop
United Airlines Logo
12:30 - 19:31
SNN
-
DEN
14h 01m
1 stop
€423United Airlines
Wed, 15 Apr - Wed, 22 Apr
United Airlines Logo
11:30 - 10:15
DEN
-
SNN
15h 45m
1 stop
United Airlines Logo
12:30 - 22:15
SNN
-
DEN
16h 45m
2 stops
€426United Airlines
Wed, 15 Apr - Wed, 22 Apr
United Airlines Logo
17:38 - 10:15
DEN
-
SNN
33h 37m
2 stops
United Airlines Logo
12:30 - 18:10
SNN
-
DEN
12h 40m
1 stop
€430United Airlines
Tue, 14 Apr - Mon, 27 Apr
United Airlines Logo
15:41 - 10:15
DEN
-
SNN
11h 34m
1 stop
United Airlines Logo
12:30 - 19:07
SNN
-
DEN
13h 37m
1 stop
€431United Airlines
Sat, 25 Apr - Sat, 9 May
United Airlines Logo
11:42 - 10:15
DEN
-
SNN
15h 33m
2 stops
United Airlines Logo
12:30 - 19:07
SNN
-
DEN
13h 37m
1 stop
€435United Airlines
Sat, 25 Apr - Sat, 9 May
United Airlines Logo
09:35 - 07:30
DEN
-
SNN
14h 55m
1 stop
United Airlines Logo
09:30 - 19:31
SNN
-
DEN
17h 01m
1 stop
€448United Airlines
Tue, 4 Aug - Tue, 18 Aug
United Airlines Logo
17:55 - 10:15
DEN
-
SNN
33h 20m
2 stops
United Airlines Logo
12:30 - 00:58
SNN
-
DEN
19h 28m
2 stops
€449United Airlines
Fri, 3 Apr - Thu, 16 Apr
United Airlines Logo
08:00 - 07:30
DEN
-
SNN
16h 30m
2 stops
United Airlines Logo
09:30 - 19:40
SNN
-
DEN
17h 10m
2 stops
€452United Airlines
Tue, 4 Aug - Tue, 18 Aug
United Airlines Logo
15:40 - 10:15
DEN
-
SNN
11h 35m
1 stop
United Airlines Logo
12:30 - 19:07
SNN
-
DEN
13h 37m
1 stop
€457United Airlines
Wed, 15 Apr - Thu, 7 May

KLM flights from Colorado to Shannon, Clare

Our best KLM deals on Colorado to Shannon, Clare flight tickets
KLM
29 May
DEN18:25Denver Intl
33h 45m
2 stops
SNN11:10Shannon
7 Jun
SNN13:05Shannon
33h 02m
2 stops
DEN15:07Denver Intl
€486
KLM
11 Jun
DEN06:30Denver Intl
21h 40m
1 stop
SNN11:10Shannon
19 Jun
SNN13:05Shannon
16h 44m
1 stop
DEN22:49Denver Intl
€627

Air Canada flights from Colorado to Shannon, Clare

Our best Air Canada deals on Colorado to Shannon, Clare flight tickets
Air Canada
13 Apr
DEN16:13Denver Intl
16h 57m
2 stops
SNN16:10Shannon
5 May
SNN07:30Shannon
19h 58m
2 stops
DEN20:28Denver Intl
€584
Air Canada
26 Mar
DEN17:30Denver Intl
40h 15m
2 stops
SNN15:45Shannon
5 Apr
SNN21:15Shannon
27h 58m
2 stops
DEN18:13Denver Intl
€600
Air Canada
4 Mar
DEN13:25Denver Intl
20h 20m
2 stops
SNN16:45Shannon
8 Mar
SNN07:50Shannon
38h 50m
2 stops
DEN15:40Denver Intl
€601

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 7 February 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

Fri 3/4

23:59-10:15

1 stop27h 16m

Shannon

Thu 16/4

12:30-08:38

2 stops27h 08m

€415

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Wed 15/4

11:30-10:15

1 stop15h 45m

Shannon

Wed 22/4

12:30-19:31

1 stop14h 01m

€423

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Wed 15/4

11:30-10:15

1 stop15h 45m

Shannon

Wed 22/4

12:30-22:15

2 stops16h 45m

€426

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Tue 14/4

17:38-10:15

2 stops33h 37m

Shannon

Mon 27/4

12:30-18:10

1 stop12h 40m

€430

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Sat 25/4

15:41-10:15

1 stop11h 34m

Shannon

Sat 9/5

12:30-19:07

1 stop13h 37m

€431

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Sat 25/4

11:42-10:15

2 stops15h 33m

Shannon

Sat 9/5

12:30-19:07

1 stop13h 37m

€435

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Tue 4/8

09:35-07:30

1 stop14h 55m

Shannon

Tue 18/8

09:30-19:31

1 stop17h 01m

€448

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Fri 3/4

17:55-10:15

2 stops33h 20m

Shannon

Thu 16/4

12:30-00:58

2 stops19h 28m

€449

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Tue 4/8

08:00-07:30

2 stops16h 30m

Shannon

Tue 18/8

09:30-19:40

2 stops17h 10m

€452

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Wed 15/4

15:40-10:15

1 stop11h 35m

Shannon

Thu 7/5

12:30-19:07

1 stop13h 37m

€457

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 January is another great option to travel to Shannon, Clare, with average flight prices from Colorado averaging around €534.

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 €617 when searching weeks before you fly. 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 €458 on momondo.

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 50m

Direct flights

None
The fastest flight from Colorado to Shannon, Clare takes 15h 50m
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 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
Nenagh
Adare
Killaloe
Lahinch
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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