SNN - DEN

$787 Find Cheap Flights from Shannon to Denver - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$787
Typical prices: $872-$1,145
British Airways
Fri 11/30Fri 12/7
SNN - DEN • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Shannon and Denver. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
October
Cheapest • 22% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
London Heathrow (LHR)
Cheapest • Avg $964 (round-trip)
Newark (EWR)
Shortest trip • 12h 06m (one-way)
Insights
Insights
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We hope you love your trip to Denver!

Cheap Flights from Shannon to Denver (SNN-DEN)

 

Cheap flights from Shannon to Denver with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Mon, Nov 30 - Mon, Dec 7
British Airways Logo
8:05 pm - 3:10 pmSNN  Shannon-DEN Denver Intl
26h 05m1 stop London Heathrow
British Airways Logo
5:01 pm - 4:45 pmDEN  Denver Intl-SNN Shannon
16h 44m1 stop London Heathrow
$787British Airways
Thu, Oct 29 - Mon, Nov 2
Multiple Airlines Logo
7:50 am - 4:10 pmSNN  Shannon-DEN Denver Intl
14h 20m1 stop London Heathrow
Multiple Airlines Logo
2:27 pm - 4:45 pmDEN  Denver Intl-SNN Shannon
19h 18m2 stops Chicago O'Hare Intl London Heathrow
$787Multiple Airlines
Wed, Nov 4 - Sun, Nov 8
Multiple Airlines Logo
7:50 am - 3:10 pmSNN  Shannon-DEN Denver Intl
14h 20m1 stop London Heathrow
Multiple Airlines Logo
5:01 pm - 4:45 pmDEN  Denver Intl-SNN Shannon
16h 44m1 stop London Heathrow
$791Multiple Airlines
Mon, Nov 30 - Mon, Dec 7
Multiple Airlines Logo
8:05 pm - 7:59 pmSNN  Shannon-DEN Denver Intl
30h 54m2 stops London Heathrow Dallas/Fort Worth
Multiple Airlines Logo
5:01 pm - 7:25 pmDEN  Denver Intl-SNN Shannon
19h 24m1 stop London Heathrow
$793Multiple Airlines
Mon, Nov 30 - Mon, Dec 7
Multiple Airlines Logo
8:05 pm - 7:59 pmSNN  Shannon-DEN Denver Intl
30h 54m2 stops London Heathrow Dallas/Fort Worth
Multiple Airlines Logo
12:26 pm - 11:30 amDEN  Denver Intl-SNN Shannon
16h 04m2 stops Chicago O'Hare Intl London Heathrow
$797Multiple Airlines
Thu, Oct 29 - Mon, Nov 2
British Airways Logo
7:50 am - 9:47 pmSNN  Shannon-DEN Denver Intl
19h 57m2 stops London Heathrow Dallas/Fort Worth
British Airways Logo
3:08 pm - 4:45 pmDEN  Denver Intl-SNN Shannon
18h 37m2 stops Dallas/Fort Worth London Heathrow
$798British Airways
Thu, Oct 29 - Mon, Nov 2
Multiple Airlines Logo
7:50 am - 4:10 pmSNN  Shannon-DEN Denver Intl
14h 20m1 stop London Heathrow
Multiple Airlines Logo
5:01 pm - 4:45 pmDEN  Denver Intl-SNN Shannon
16h 44m1 stop London Heathrow
$811Multiple Airlines
Tue, Dec 8 - Sat, Dec 12
American Airlines Logo
2:40 pm - 8:44 amSNN  Shannon-DEN Denver Intl
25h 04m2 stops New York John F Kennedy Intl Chicago O'Hare Intl
American Airlines Logo
6:18 pm - 5:50 amDEN  Denver Intl-SNN Shannon
28h 32m2 stops Chicago O'Hare Intl Boston Logan Intl
$856American Airlines
Tue, Dec 8 - Sat, Dec 12
American Airlines Logo
2:00 pm - 10:57 pmSNN  Shannon-DEN Denver Intl
15h 57m2 stops Boston Logan Intl Chicago O'Hare Intl
American Airlines Logo
3:08 pm - 5:50 amDEN  Denver Intl-SNN Shannon
31h 42m2 stops Dallas/Fort Worth Boston Logan Intl
$859American Airlines
Wed, Nov 4 - Sun, Nov 8
Multiple Airlines Logo
7:50 am - 7:53 pmSNN  Shannon-DEN Denver Intl
19h 03m2 stops London Heathrow Dallas/Fort Worth
Multiple Airlines Logo
12:05 pm - 5:50 amDEN  Denver Intl-SNN Shannon
10h 45m1 stop Boston Logan Intl
$860Multiple Airlines

Price, demand and travel trends for Shannon to Denver flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Shannon to Denver?

Round-trip flights from Shannon to Denver typically range from $872 to $1,145. The lowest price found in the past 5 days was $787, on British Airways.

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Key details for Shannon to Denver flights

Low season

August

Cheapest flight

$787
Beat the crowds with an average 83% drop in travelers.
Round-trip flight from Shannon to Denver

When to book flights from Shannon to Denver

Are your dates flexible? Find out the best times to travel from Shannon to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Shannon to Denver flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Shannon to Denver?

    Two cabin classes are available on flights from Shannon to Denver:

    • Economy Class
    • Premium Economy Class

  • How long is a flight from Shannon to Denver?

    A nonstop flight from Shannon to Denver takes 00m, covering 4,309 miles.

  • Do I need a passport to fly from Shannon to Denver?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Shannon to Denver flight?

    Round-trip flights from Shannon to Denver range from $872 to $1,145, with an average of $1,009 over the past 12 months. Anything below $872 counts as a good deal.

  • Have flight prices from Shannon to Denver changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $787 to $1,195. That means the highest observed fare was about 51% higher than the lowest one.

  • What car rental options are available at Denver Intl Airport (DEN)?

    Denver Intl Airport (DEN) hosts 5 major car rental companies, with daily rates starting from around $15 for economy cars. Top options include:

    • Routes Car & Truck Rentals
    • Ace
    • Europcar
    • NU Car
    • Hertz

  • Which airports can I use when flying from Shannon to Denver?

    Flights from Shannon to Denver usually depart from Shannon (SNN) and arrive at Denver Intl (DEN).

  • Which airports do connecting flights from Shannon to Denver pass through?

    One-stop flights from Shannon to Denver most commonly connect through:

    • London Heathrow (LHR) - 46% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 46% of one-stop connections
    • Newark (EWR) - 8% of one-stop connections

  • Can I save money by using flexible dates for flights from Shannon to Denver?

    Yes. Flexible dates can save you up to 40% on flights from Shannon to Denver. Friday is the cheapest departure day at $742 round-trip on average, while Monday is the most expensive at $1,218, a difference of $476.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Shannon to Denver?

    Flying via Newark (EWR) gives the shortest average 1-stop total travel time at 12h 06m, compared with 12h 59m via Chicago O'Hare Intl (ORD) and 15h 58m via London Heathrow (LHR).

  • What is the time difference between Shannon and Denver?

    Denver is 7 hours behind Shannon (Mountain Time vs Irish Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Denver?

    Some of the most popular sights in Denver are Colorado Convention Center, Coors Field and Ball Arena. These are among the most viewed places in Denver on KAYAK.

Your guide to booking Shannon to Denver flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Monday. On this route, Friday flights average $742, about $476 less than Monday fares (39% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Shannon to Denver trip for October. Fares historically average $787 round-trip in that month - typically $979 less than the most expensive month, which is January (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Denver Intl Airport.

    • The Westin Denver International Airport

More options for your flight from Shannon to Denver

Complete your trip to Denver with a hotel stay or car rental

Car rentals in Denver
Hotels in Denver
Vacations in Denver