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Cheap flights from Denver to Shannon from $329

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Shannon departing on 11/18. 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 Denver to Shannon

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:45 am - 7:30 am
DEN
-
SNN
16h 45m
1 stop
United Airlines Logo
9:30 am - 3:17 pm
SNN
-
DEN
12h 47m
1 stop
$708United Airlines
Wed, Aug 19 - Wed, Aug 26
United Airlines Logo
3:35 pm - 10:15 am
DEN
-
SNN
11h 40m
1 stop
United Airlines Logo
9:30 am - 7:27 pm
SNN
-
DEN
16h 57m
2 stops
$712United Airlines
Wed, Aug 19 - Wed, Aug 26
United Airlines Logo
3:35 pm - 10:15 am
DEN
-
SNN
11h 40m
1 stop
United Airlines Logo
9:30 am - 9:44 pm
SNN
-
DEN
19h 14m
1 stop
$718United Airlines
Mon, Aug 17 - Mon, Aug 24
United Airlines Logo
8:00 am - 7:30 am
DEN
-
SNN
16h 30m
2 stops
United Airlines Logo
9:30 am - 8:09 pm
SNN
-
DEN
17h 39m
2 stops
$722United Airlines
Mon, Aug 17 - Mon, Aug 24
United Airlines Logo
1:25 pm - 10:15 am
DEN
-
SNN
13h 50m
2 stops
United Airlines Logo
9:30 am - 3:17 pm
SNN
-
DEN
12h 47m
1 stop
$742United Airlines
Wed, Aug 19 - Wed, Aug 26
United Airlines Logo
6:00 am - 10:15 am
DEN
-
SNN
21h 15m
1 stop
United Airlines Logo
12:30 pm - 6:00 pm
SNN
-
DEN
12h 30m
1 stop
$748United Airlines
Tue, Sep 29 - Wed, Oct 7
United Airlines Logo
11:52 pm - 10:15 am
DEN
-
SNN
27h 23m
2 stops
United Airlines Logo
12:30 pm - 9:06 pm
SNN
-
DEN
15h 36m
1 stop
$752United Airlines
Sat, Oct 10 - Mon, Oct 19
United Airlines Logo
11:59 pm - 10:15 am
DEN
-
SNN
27h 16m
1 stop
United Airlines Logo
12:30 pm - 9:06 pm
SNN
-
DEN
15h 36m
1 stop
$753United Airlines
Sat, Oct 10 - Mon, Oct 19
United Airlines Logo
3:50 pm - 10:15 am
DEN
-
SNN
11h 25m
1 stop
United Airlines Logo
12:30 pm - 9:06 pm
SNN
-
DEN
15h 36m
1 stop
$758United Airlines
Fri, Oct 9 - Fri, Oct 16
United Airlines Logo
3:50 pm - 10:15 am
DEN
-
SNN
11h 25m
1 stop
United Airlines Logo
12:30 pm - 6:47 am
SNN
-
DEN
25h 17m
2 stops
$762United Airlines
Fri, Oct 9 - Thu, Oct 15

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KLM flights from Denver to Shannon, Clare

Our best KLM deals on Denver to Shannon, Clare flight tickets
KLM
Sep 1
DEN6:40 amDenver Intl
21h 30m
1 stop
SNN11:10 amShannon
Sep 8
SNN1:05 pmShannon
14h 10m
1 stop
DEN8:15 pmDenver Intl
$795
KLM
Aug 12
DEN6:40 amDenver Intl
21h 30m
1 stop
SNN11:10 amShannon
Aug 26
SNN1:05 pmShannon
16h 39m
1 stop
DEN10:44 pmDenver Intl
$912

Delta flights from Denver to Shannon, Clare

Our best Delta deals on Denver to Shannon, Clare flight tickets
Delta
Sep 1
DEN6:40 amDenver Intl
21h 30m
1 stop
SNN11:10 amShannon
Sep 8
SNN1:05 pmShannon
27h 15m
2 stops
DEN9:20 amDenver Intl
$799
Delta
Sep 1
DEN7:10 amDenver Intl
21h 00m
1 stop
SNN11:10 amShannon
Sep 20
SNN1:05 pmShannon
14h 10m
1 stop
DEN8:15 pmDenver Intl
$956

momondo Fare Finder

 
Customize your flight search to find flights from Denver 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 July 24, 2026.
Use the filters below to find and compare flights from Denver 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

Wed 8/19

7:45 am-7:30 am

1 stop16h 45m

Shannon

Wed 8/26

9:30 am-3:17 pm

1 stop12h 47m

$708

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Wed 8/19

3:35 pm-10:15 am

1 stop11h 40m

Shannon

Wed 8/26

9:30 am-7:27 pm

2 stops16h 57m

$712

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Mon 8/17

3:35 pm-10:15 am

1 stop11h 40m

Shannon

Mon 8/24

9:30 am-9:44 pm

1 stop19h 14m

$718

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Mon 8/17

8:00 am-7:30 am

2 stops16h 30m

Shannon

Mon 8/24

9:30 am-8:09 pm

2 stops17h 39m

$722
Quickest round-trip

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Wed 8/19

1:25 pm-10:15 am

2 stops13h 50m

Shannon

Wed 8/26

9:30 am-3:17 pm

1 stop12h 47m

$742

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Tue 9/29

6:00 am-10:15 am

1 stop21h 15m

Shannon

Wed 10/7

12:30 pm-6:00 pm

1 stop12h 30m

$748

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Sat 10/10

11:52 pm-10:15 am

2 stops27h 23m

Shannon

Mon 10/19

12:30 pm-9:06 pm

1 stop15h 36m

$752

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Sat 10/10

11:59 pm-10:15 am

1 stop27h 16m

Shannon

Mon 10/19

12:30 pm-9:06 pm

1 stop15h 36m

$753

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Fri 10/9

3:50 pm-10:15 am

1 stop11h 25m

Shannon

Fri 10/16

12:30 pm-9:06 pm

1 stop15h 36m

$758

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Fri 10/9

3:50 pm-10:15 am

1 stop11h 25m

Shannon

Thu 10/15

12:30 pm-6:47 am

2 stops25h 17m

$762

Flights are sorted by cheapest round-trip 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 Denver 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 typical price of a round-trip flight between Denver and Shannon, Clare?

Prices are currently typical for flights on this route.

Typical prices usually range from $662 to $929.
The lowest price recently found on this route was $708.

What is the cheapest month to fly to Shannon, Clare?

In general, January is the cheapest month to fly from Denver to Shannon, Clare. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $599. If you are unable to visit Shannon, Clare during the month of January, then departing from Denver during the month March is also very affordable. Most momondo users find prices during this month for around $630.

When to book flights from Denver to Shannon, Clare

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Shannon, Clare according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Denver to Shannon, Clare (DEN to SNN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Shannon, Clare

Fastest flight time

11h 05m

Direct flights

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

Frequently asked questions about flying from Denver to Shannon, Clare

  • How far is Denver Intl to Shannon by plane?

    A flight from Denver Intl to Shannon will travel around 4328.1 mi. Typically, this will take 11h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from Denver Intl Airport to Shannon Airport?

    Prices for flights from Denver Intl Airport to Shannon Airport were last updated today.

  • How many operators does momondo search for flights from Denver Intl Airport to Shannon Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport 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.

  • What is the most popular airline from Denver to Shannon, Clare?

Best airlines flying from Denver to Shannon, Clare

Compare and see reviews for airlines that fly from Denver to Shannon, Clare with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $402Free CancellationRating
6.7
8,129 reviews
Search British Airways flights
American AirlinesPriceFrom $483Free CancellationRating
7.1
11,841 reviews
Search American Airlines flights
United AirlinesPriceFrom $517Free CancellationRating
7.4
10,026 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
Adare
Lahinch
Nenagh
Bunratty
Tipperary

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Denver to Shannon for you.

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

Yes. All flights to Shannon from Denver on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Denver to Shannon?

Once all potential Denver to Shannon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Denver to Shannon right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Denver to Shannon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Shannon and let you know when they change.

An easier way to manage your Shannon, Clare trip

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