Cheap flights from Denver (DEN) to Shannon (SNN) from $586

This is the cheapest one-way flight price, found on 6/1. Prices may vary by date and flight preferences.
DEN — SNN
Jun 6 — Jun 131

How to find the cheapest flight from Denver (DEN) to Shannon (SNN)

All the information you need to plan the best DEN to SNN flight in 2023: compare Denver to Shannon flight prices with the expected peak season, weather and rainfall in Shannon.

Popular in

July

Cheapest in

April

Average price

$1,213

Round-trip from

$542
High demand for flights, 29% potential price rise
Best time to find cheap flights, 30% potential price drop
Average for round-trip flights in June 2023
From Denver Intl to Shannon

DEN - SNN

Price

$542 - $1,308

SNN

Temperature

42.8 - 60.8 °F

SNN

Rainfall

2.3 - 4.1 inches

Cheap flights from Denver to Shannon in June, July 2023

The best prices found for DEN to SNN flights for June, July
These are some of the best deals we've found on flights to Shannon in 2023 at this time. If these deals don't appeal to you, be sure to come back soon for more options.

Denver to Shannon 2023 flight deals

Cheap flights to Shannon from Denver found for this year
These are some of the best deals we've found on flights to Shannon in 2023 at this time. If these deals don't appeal to you, be sure to come back soon for more options.

Cheap United Airlines flights from Denver to Shannon

Peruse some of the lowest-priced United Airlines flights we've found from Denver to Shannon. Come back soon if you're not finding the exact deal you're looking for.

Cheap Air Canada flights from Denver to Shannon

Have a look at some of the cheapest available Air Canada flights departing from Denver and landing in Shannon. Make sure to examine the flight information before completing your reservation.

Find flights from Denver to Shannon within your budget

Use the slider to find flights from Denver to Shannon that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$586 - $1,564

Route

Depart

Return

Price

Denver IntlShannon

DEN - SNN

DENSNN

Denver Intl

Tue 10/17

1 stop21h 30m

Shannon

Tue 10/24

2 stops27h 25m

Denver IntlShannon

DEN - SNN

DENSNN

Denver Intl

Tue 10/17

1 stop16h 45m

Shannon

Tue 10/24

1 stop17h 00m

Denver IntlShannon

DEN - SNN

DENSNN

Denver Intl

Tue 10/17

1 stop13h 35m

Shannon

Tue 10/24

2 stops21h 15m

Denver IntlShannon

DEN - SNN

DENSNN

Denver Intl

Tue 10/17

1 stop13h 35m

Shannon

Tue 10/24

1 stop16h 55m

Denver IntlShannon

DEN - SNN

DENSNN

Denver Intl

Tue 10/17

2 stops17h 15m

Shannon

Tue 10/24

2 stops21h 15m

Denver IntlShannon

DEN - SNN

DENSNN

Denver Intl

Tue 10/17

1 stop15h 45m

Shannon

Tue 10/24

1 stop15h 20m

Denver IntlShannon

DEN - SNN

DENSNN

Denver Intl

Sun 8/20

2 stops35h 55m

Shannon

Sat 9/30

2 stops31h 12m

Denver IntlShannon

DEN - SNN

DENSNN

Denver Intl

Fri 9/1

2 stops33h 33m

Shannon

Thu 9/7

2 stops34h 48m

Denver IntlShannon

DEN - SNN

DENSNN

Denver Intl

Thu 7/20

2 stops32h 35m

Shannon

Sun 7/30

2 stops32h 26m

Flights are sorted by cheapest first

Deals found on 6/1

Reviews of Airlines Servicing Shannon

Get a feel of what it's like to fly with United Airlines, Air Canada and Lufthansa from Denver to Shannon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.6
Good
1,535 reviews

Food

6.8

Comfort

7.4

Crew

8.2

Overall

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 10

The information on the delay kept going back-and-forth and was poorly communicated. I realize there’s nothing that you can do about the weather, but there’s everything you can do about communicating clearly with your customers and accommodating them for the inconvenience.

United Airlines
7.6
Good
1,535 reviews
United Airlines
7.6
Good
1,535 reviews

Food

6.8

Comfort

7.4

Crew

8.2

Overall

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 10

The information on the delay kept going back-and-forth and was poorly communicated. I realize there’s nothing that you can do about the weather, but there’s everything you can do about communicating clearly with your customers and accommodating them for the inconvenience.

Lufthansa
6.8
Okay
1,180 reviews
United Airlines
7.6
Good
1,535 reviews

Food

6.8

Comfort

7.4

Crew

8.2

Overall

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 10

The information on the delay kept going back-and-forth and was poorly communicated. I realize there’s nothing that you can do about the weather, but there’s everything you can do about communicating clearly with your customers and accommodating them for the inconvenience.

Air Canada
6.7
Okay
929 reviews
United Airlines
7.6
Good
1,535 reviews

Food

6.8

Comfort

7.4

Crew

8.2

Overall

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 10

The information on the delay kept going back-and-forth and was poorly communicated. I realize there’s nothing that you can do about the weather, but there’s everything you can do about communicating clearly with your customers and accommodating them for the inconvenience.

British Airways
6.6
Okay
554 reviews
United Airlines
7.6
Good
1,535 reviews

Food

6.8

Comfort

7.4

Crew

8.2

Overall

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 10

The information on the delay kept going back-and-forth and was poorly communicated. I realize there’s nothing that you can do about the weather, but there’s everything you can do about communicating clearly with your customers and accommodating them for the inconvenience.

Related info for your journey

Useful info, stats and facts about Denver to Shannon flights.

Top 4 airlines flying from Denver to Shannon

The chart below displays the airlines Cheapflights users traveling from Denver to Shannon choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American AirlinesCheapest$587Average$797FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$661Average$1,180FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
British AirwaysCheapest$692Average$796FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search British Airways flights
Aer LingusCheapest$731Average$995FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Aer Lingus flights
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