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Cheap flights from Denver to Shannon from $432

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 5/6. 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 Denver to Shannon

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:20 pm - 11:10 am
DEN
-
SNN
15h 50m
1 stop
Multiple Airlines Logo
1:05 pm - 10:49 pm
SNN
-
DEN
16h 44m
1 stop
$658Multiple Airlines
Sun, Sep 6 - Wed, Sep 16
United Airlines Logo
3:40 pm - 10:15 am
DEN
-
SNN
11h 35m
1 stop
United Airlines Logo
12:30 pm - 8:25 am
SNN
-
DEN
26h 55m
2 stops
$662United Airlines
Wed, Apr 29 - Fri, May 8
KLM Logo
11:59 pm - 11:10 am
DEN
-
SNN
28h 11m
1 stop
KLM Logo
1:05 pm - 10:49 pm
SNN
-
DEN
16h 44m
1 stop
$663KLM
Sat, Sep 5 - Tue, Sep 15
KLM Logo
6:30 am - 11:10 am
DEN
-
SNN
21h 40m
1 stop
KLM Logo
1:05 pm - 10:49 pm
SNN
-
DEN
16h 44m
1 stop
$668KLM
Fri, Sep 4 - Tue, Sep 15
KLM Logo
9:35 am - 11:10 am
DEN
-
SNN
18h 35m
2 stops
KLM Logo
1:05 pm - 5:58 pm
SNN
-
DEN
35h 53m
2 stops
$672KLM
Fri, Sep 4 - Wed, Sep 16
KLM Logo
11:59 pm - 11:10 am
DEN
-
SNN
28h 11m
1 stop
KLM Logo
1:05 pm - 10:49 pm
SNN
-
DEN
16h 44m
1 stop
$673KLM
Sat, Sep 5 - Mon, Sep 14
United Airlines Logo
2:00 pm - 10:15 am
DEN
-
SNN
13h 15m
1 stop
United Airlines Logo
12:30 pm - 7:31 pm
SNN
-
DEN
14h 01m
1 stop
$678United Airlines
Mon, Apr 6 - Sat, Apr 18
United Airlines Logo
7:45 am - 10:15 am
DEN
-
SNN
19h 30m
2 stops
United Airlines Logo
12:30 pm - 8:20 am
SNN
-
DEN
26h 50m
3 stops
$682United Airlines
Sun, Apr 12 - Thu, Apr 30
United Airlines Logo
1:25 pm - 7:30 am
DEN
-
SNN
11h 05m
1 stop
United Airlines Logo
9:30 am - 4:25 pm
SNN
-
DEN
13h 55m
1 stop
$708United Airlines
Thu, Sep 10 - Mon, Sep 21
United Airlines Logo
3:35 pm - 10:15 am
DEN
-
SNN
11h 40m
1 stop
United Airlines Logo
12:30 pm - 9:02 pm
SNN
-
DEN
15h 32m
1 stop
$711United Airlines
Tue, May 5 - Tue, May 26

United Airlines flights from Denver to Shannon, Clare

Our best United Airlines deals on Denver to Shannon, Clare flight tickets
United Airlines
Apr 29
DEN3:40 pmDenver Intl
11h 35m
1 stop
SNN10:15 amShannon
May 8
SNN12:30 pmShannon
26h 55m
2 stops
DEN8:25 amDenver Intl
$662
United Airlines
Apr 6
DEN3:40 pmDenver Intl
11h 35m
1 stop
SNN10:15 amShannon
Apr 13
SNN12:30 pmShannon
14h 01m
1 stop
DEN7:31 pmDenver Intl
$678
United Airlines
Apr 12
DEN7:45 amDenver Intl
19h 30m
2 stops
SNN10:15 amShannon
Apr 30
SNN12:30 pmShannon
26h 50m
3 stops
DEN8:20 amDenver Intl
$682

KLM flights from Denver to Shannon, Clare

Our best KLM deals on Denver to Shannon, Clare flight tickets
KLM
Sep 5
DEN11:59 pmDenver Intl
28h 11m
1 stop
SNN11:10 amShannon
Sep 15
SNN1:05 pmShannon
16h 44m
1 stop
DEN10:49 pmDenver Intl
$663
KLM
Sep 4
DEN6:30 amDenver Intl
21h 40m
1 stop
SNN11:10 amShannon
Sep 16
SNN1:05 pmShannon
16h 44m
1 stop
DEN10:49 pmDenver Intl
$668
KLM
Sep 4
DEN6:30 amDenver Intl
21h 40m
1 stop
SNN11:10 amShannon
Sep 16
SNN1:05 pmShannon
17h 40m
2 stops
DEN11:45 pmDenver Intl
$672

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 March 22, 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

Sun 9/6

12:20 pm-11:10 am

1 stop15h 50m

Shannon

Wed 9/16

1:05 pm-10:49 pm

1 stop16h 44m

$658

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Wed 4/29

3:40 pm-10:15 am

1 stop11h 35m

Shannon

Fri 5/8

12:30 pm-8:25 am

2 stops26h 55m

$662

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Sat 9/5

11:59 pm-11:10 am

1 stop28h 11m

Shannon

Tue 9/15

1:05 pm-10:49 pm

1 stop16h 44m

$663

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Fri 9/4

6:30 am-11:10 am

1 stop21h 40m

Shannon

Tue 9/15

1:05 pm-10:49 pm

1 stop16h 44m

$668

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Fri 9/4

9:35 am-11:10 am

2 stops18h 35m

Shannon

Wed 9/16

1:05 pm-5:58 pm

2 stops35h 53m

$672

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Sat 9/5

11:59 pm-11:10 am

1 stop28h 11m

Shannon

Mon 9/14

1:05 pm-10:49 pm

1 stop16h 44m

$673

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Mon 4/6

2:00 pm-10:15 am

1 stop13h 15m

Shannon

Sat 4/18

12:30 pm-7:31 pm

1 stop14h 01m

$678

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Sun 4/12

7:45 am-10:15 am

2 stops19h 30m

Shannon

Thu 4/30

12:30 pm-8:20 am

3 stops26h 50m

$682
Quickest round-trip

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Thu 9/10

1:25 pm-7:30 am

1 stop11h 05m

Shannon

Mon 9/21

9:30 am-4:25 pm

1 stop13h 55m

$708

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Tue 5/5

3:35 pm-10:15 am

1 stop11h 40m

Shannon

Tue 5/26

12:30 pm-9:02 pm

1 stop15h 32m

$711

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 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 cheapest month to fly to Shannon, Clare?

In general, August 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 $536. If you are unable to visit Shannon, Clare during the month of August, then departing from Denver during the month January is also very affordable. Most momondo users find prices during this month for around $599.

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

You could potentially save up to 28% on your flight if you consider stops on a Denver to Shannon, Clare flight.

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 35m

Direct flights

None
The fastest flight from Denver to Shannon, Clare takes 11h 35m
There are no direct flights from Denver to Shannon, Clare. There are no popular flight routes from Denver to Shannon, Clare.
Search flight deals

  • 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 35m 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
7,807 reviews
Search British Airways flights
American AirlinesPriceFrom $483Free CancellationRating
7.1
11,486 reviews
Search American Airlines flights
United AirlinesPriceFrom $515Free CancellationRating
7.4
9,455 reviews
Search United Airlines flights
DeltaPriceFrom $544Free CancellationRating
7.9
8,314 reviews
Search Delta flights

Traveling to a place near Shannon?

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

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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