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Cheap flights from Denver to Shannon from €235

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 10/5. 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 return flights

Enter your travel dates to find the best prices.
United Airlines Logo
08:17 - 10:15
DEN
-
SNN
18h 58m
2 stops
United Airlines Logo
12:30 - 22:15
SNN
-
DEN
16h 45m
2 stops
€417United 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
€429United Airlines
Tue, 14 Apr - Mon, 27 Apr
United Airlines Logo
17:38 - 10:15
DEN
-
SNN
33h 37m
2 stops
United Airlines Logo
12:30 - 23:28
SNN
-
DEN
17h 58m
2 stops
€442United Airlines
Fri, 24 Apr - Sun, 3 May
United Airlines Logo
15:40 - 10:15
DEN
-
SNN
11h 35m
1 stop
United Airlines Logo
12:30 - 18:10
SNN
-
DEN
12h 40m
1 stop
€455United Airlines
Wed, 15 Apr - Wed, 22 Apr
Delta Logo
23:59 - 11:10
DEN
-
SNN
28h 11m
1 stop
Delta Logo
13:05 - 22:49
SNN
-
DEN
16h 44m
1 stop
€459Delta
Fri, 31 Jul - Mon, 10 Aug
Lufthansa Logo
23:59 - 10:15
DEN
-
SNN
27h 16m
1 stop
Lufthansa Logo
12:30 - 19:31
SNN
-
DEN
14h 01m
1 stop
€467Lufthansa
Tue, 14 Apr - Mon, 27 Apr
United Airlines Logo
15:40 - 10:15
DEN
-
SNN
11h 35m
1 stop
United Airlines Logo
12:30 - 19:31
SNN
-
DEN
14h 01m
1 stop
€484United Airlines
Fri, 17 Apr - Mon, 20 Apr
United Airlines Logo
07:45 - 10:15
DEN
-
SNN
19h 30m
2 stops
United Airlines Logo
12:30 - 08:26
SNN
-
DEN
26h 56m
2 stops
€489United Airlines
Fri, 17 Apr - Mon, 20 Apr
British Airways Logo
18:25 - 16:45
DEN
-
SNN
16h 20m
1 stop
British Airways Logo
07:30 - 16:30
SNN
-
DEN
16h 00m
1 stop
€548British Airways
Thu, 26 Mar - Sun, 5 Apr
British Airways Logo
18:25 - 16:45
DEN
-
SNN
16h 20m
1 stop
British Airways Logo
16:50 - 16:30
SNN
-
DEN
30h 40m
1 stop
€550British Airways
Thu, 26 Mar - Sun, 5 Apr

United Airlines flights from Denver to Shannon, Clare

Our best United Airlines deals on Denver to Shannon, Clare flight tickets
United Airlines
15 Apr
DEN08:17Denver Intl
18h 58m
2 stops
SNN10:15Shannon
22 Apr
SNN12:30Shannon
16h 45m
2 stops
DEN22:15Denver Intl
€417
United Airlines
14 Apr
DEN17:38Denver Intl
33h 37m
2 stops
SNN10:15Shannon
27 Apr
SNN12:30Shannon
12h 40m
1 stop
DEN18:10Denver Intl
€429
United Airlines
24 Apr
DEN17:38Denver Intl
33h 37m
2 stops
SNN10:15Shannon
3 May
SNN12:30Shannon
17h 58m
2 stops
DEN23:28Denver Intl
€442

Delta flights from Denver to Shannon, Clare

Our best Delta deals on Denver to Shannon, Clare flight tickets
Delta
31 Jul
DEN23:59Denver Intl
28h 11m
1 stop
SNN11:10Shannon
10 Aug
SNN13:05Shannon
16h 44m
1 stop
DEN22:49Denver Intl
€459
Delta
31 Jul
DEN23:59Denver Intl
28h 11m
1 stop
SNN11:10Shannon
9 Aug
SNN13:05Shannon
16h 44m
1 stop
DEN22:49Denver Intl
€640

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 2 February 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

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Wed 15/4

08:17-10:15

2 stops18h 58m

Shannon

Wed 22/4

12:30-22:15

2 stops16h 45m

€417

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

€429

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Fri 24/4

17:38-10:15

2 stops33h 37m

Shannon

Sun 3/5

12:30-23:28

2 stops17h 58m

€442

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Wed 15/4

15:40-10:15

1 stop11h 35m

Shannon

Wed 22/4

12:30-18:10

1 stop12h 40m

€455

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Fri 31/7

23:59-11:10

1 stop28h 11m

Shannon

Mon 10/8

13:05-22:49

1 stop16h 44m

€459

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Tue 14/4

23:59-10:15

1 stop27h 16m

Shannon

Mon 27/4

12:30-19:31

1 stop14h 01m

€467

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Fri 17/4

15:40-10:15

1 stop11h 35m

Shannon

Mon 20/4

12:30-19:31

1 stop14h 01m

€484

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Fri 17/4

07:45-10:15

2 stops19h 30m

Shannon

Mon 20/4

12:30-08:26

2 stops26h 56m

€489

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Thu 26/3

18:25-16:45

1 stop16h 20m

Shannon

Sun 5/4

07:30-16:30

1 stop16h 00m

€548

DenverShannon

DEN - SNN

DENSNN

Denver Intl

Thu 26/3

18:25-16:45

1 stop16h 20m

Shannon

Sun 5/4

16:50-16:30

1 stop30h 40m

€550

Flights are sorted by cheapest return flights first.

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

The month of January is another great option to travel to Shannon, Clare, with average flight prices from Denver averaging around €532.

How far in advance should I book a flight to Shannon, Clare?

You are more likely to see cheaper flights to Shannon, Clare from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Shannon, Clare for around €615 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 Denver for as low as €456 on momondo.

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 40m

Direct flights

None
The fastest flight from Denver to Shannon, Clare takes 11h 40m
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?

    The distance between Denver Intl and Shannon is about 6965.3 km. A reasonable flight in good conditions will take 11h 40m.

  • 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
Adare
Killaloe
Lahinch
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.

An easier way to manage your Shannon, Clare trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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