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Cheap flights from Denver to Shannon from €268

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 3/10. 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
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Find the cheapest flights from Denver to Shannon

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
13:42 - 10:15
DEN
-
SNN
13h 33m
1 stop
United Airlines Logo
12:30 - 19:21
SNN
-
DEN
13h 51m
1 stop
€611United Airlines
Tue, 1 Sep - Tue, 8 Sep
Delta Logo
07:05 - 11:10
DEN
-
SNN
21h 05m
2 stops
Delta Logo
13:05 - 08:41
SNN
-
DEN
26h 36m
2 stops
€616Delta
Tue, 1 Sep - Tue, 8 Sep
United Airlines Logo
11:15 - 07:30
DEN
-
SNN
13h 15m
1 stop
United Airlines Logo
09:30 - 16:24
SNN
-
DEN
13h 54m
1 stop
€620United Airlines
Sat, 5 Sep - Wed, 16 Sep
United Airlines Logo
08:10 - 10:15
DEN
-
SNN
19h 05m
2 stops
United Airlines Logo
09:30 - 15:17
SNN
-
DEN
12h 47m
1 stop
€639United Airlines
Mon, 27 Jul - Wed, 12 Aug
Lufthansa Logo
13:25 - 07:30
DEN
-
SNN
11h 05m
1 stop
Lufthansa Logo
12:30 - 21:11
SNN
-
DEN
15h 41m
1 stop
€645Lufthansa
Mon, 21 Sep - Wed, 7 Oct
United Airlines Logo
12:40 - 10:15
DEN
-
SNN
14h 35m
1 stop
United Airlines Logo
12:30 - 18:10
SNN
-
DEN
12h 40m
1 stop
€646United Airlines
Sun, 20 Sep - Wed, 7 Oct
Lufthansa Logo
15:40 - 10:15
DEN
-
SNN
11h 35m
1 stop
Lufthansa Logo
12:30 - 23:06
SNN
-
DEN
17h 36m
2 stops
€649Lufthansa
Sun, 13 Sep - Fri, 25 Sep
United Airlines Logo
23:59 - 10:15
DEN
-
SNN
27h 16m
1 stop
United Airlines Logo
12:30 - 18:10
SNN
-
DEN
12h 40m
1 stop
€650United Airlines
Sat, 19 Sep - Tue, 6 Oct
United Airlines Logo
11:15 - 07:30
DEN
-
SNN
13h 15m
1 stop
United Airlines Logo
09:30 - 06:41
SNN
-
DEN
28h 11m
1 stop
€651United Airlines
Mon, 27 Jul - Mon, 3 Aug
United Airlines Logo
06:00 - 10:15
DEN
-
SNN
21h 15m
1 stop
United Airlines Logo
12:30 - 23:05
SNN
-
DEN
17h 35m
1 stop
€654United Airlines
Thu, 24 Sep - Sun, 4 Oct

Lufthansa flights from Denver to Shannon, Clare

Our best Lufthansa deals on Denver to Shannon, Clare flight tickets
Lufthansa
21 Sept
DEN13:25Denver Intl
11h 05m
1 stop
SNN07:30Shannon
7 Oct
SNN12:30Shannon
15h 41m
1 stop
DEN21:11Denver Intl
€645
Lufthansa
13 Sept
DEN15:40Denver Intl
11h 35m
1 stop
SNN10:15Shannon
25 Sept
SNN12:30Shannon
17h 36m
2 stops
DEN23:06Denver Intl
€649
Lufthansa
24 Sept
DEN17:50Denver Intl
34h 25m
2 stops
SNN11:15Shannon
10 Oct
SNN12:00Shannon
18h 54m
2 stops
DEN23:54Denver Intl
€672

Delta flights from Denver to Shannon, Clare

Our best Delta deals on Denver to Shannon, Clare flight tickets
Delta
4 Jul
DEN07:10Denver Intl
21h 00m
1 stop
SNN11:10Shannon
20 Jul
SNN13:05Shannon
34h 09m
1 stop
DEN16:14Denver Intl
€672
Delta
30 Jul
DEN11:00Denver Intl
17h 10m
1 stop
SNN11:10Shannon
3 Aug
SNN13:05Shannon
16h 40m
1 stop
DEN22:45Denver Intl
€680
Delta
30 Jul
DEN09:39Denver Intl
18h 31m
2 stops
SNN11:10Shannon
7 Aug
SNN13:05Shannon
18h 31m
2 stops
DEN00:36Denver Intl
€685

momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 5 June 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 return flight

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Tue 1/9

13:42-10:15

1 stop13h 33m

Shannon

Tue 8/9

12:30-19:21

1 stop13h 51m

€611

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Tue 1/9

07:05-11:10

2 stops21h 05m

Shannon

Tue 8/9

13:05-08:41

2 stops26h 36m

€616

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Sat 5/9

11:15-07:30

1 stop13h 15m

Shannon

Wed 16/9

09:30-16:24

1 stop13h 54m

€620

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Mon 27/7

08:10-10:15

2 stops19h 05m

Shannon

Wed 12/8

09:30-15:17

1 stop12h 47m

€639
Fastest return journey

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Mon 21/9

13:25-07:30

1 stop11h 05m

Shannon

Wed 7/10

12:30-21:11

1 stop15h 41m

€645

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Sun 20/9

12:40-10:15

1 stop14h 35m

Shannon

Wed 7/10

12:30-18:10

1 stop12h 40m

€646

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Sun 13/9

15:40-10:15

1 stop11h 35m

Shannon

Fri 25/9

12:30-23:06

2 stops17h 36m

€649

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Sat 19/9

23:59-10:15

1 stop27h 16m

Shannon

Tue 6/10

12:30-18:10

1 stop12h 40m

€650

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Mon 27/7

11:15-07:30

1 stop13h 15m

Shannon

Mon 3/8

09:30-06:41

1 stop28h 11m

€651

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Thu 24/9

06:00-10:15

1 stop21h 15m

Shannon

Sun 4/10

12:30-23:05

1 stop17h 35m

€654

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 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?

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 Denver averaging around €517.

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 return 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.
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Frequently asked questions about flying from Denver to Shannon, Clare

  • How far is Denver Intl to Shannon by plane?

    The distance between Denver Intl and Shannon is about 6965.3 km. A reasonable flight in good conditions will take 11h 05m.

  • 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 are updated daily.

  • How old do you have to be to fly from Denver Intl Airport 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 stopovers 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 Denver Intl Airport 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
Killaloe
Lahinch
Adare
Bunratty

Why use momondo?

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

It is quick and easy to find Denver to Shannon flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Shannon that suits you.

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

momondo does allow users to show only those flights to Shannon from Denver which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Denver to Shannon flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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.

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