SNN - DEN

$474 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
$709
Typical prices: $928-$1,151
Multiple Airlines
Sun 2/4Thu 2/15
SNN - DEN • 1 stop
Cheapest one-way
$570
Typical prices: $628-$776
Multiple Airlines
Fri 10/19
SNN - DEN • 3 stops
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
March
Cheapest • 18% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $1,063 (round-trip)
Newark (EWR)
Shortest trip • 12h 06m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Shannon to Denver (SNN-DEN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Shannon to Denver

Thu, Feb 4 - Mon, Feb 15
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
$709Multiple Airlines
Thu, Feb 4 - Mon, Feb 15
Multiple Airlines Logo
7:50 am - 3:10 pmSNN  Shannon-DEN Denver Intl
14h 20m1 stop London Heathrow
Multiple Airlines Logo
12:17 pm - 11:30 amDEN  Denver Intl-SNN Shannon
16h 13m2 stops Chicago O'Hare Intl London Heathrow
$790Multiple Airlines
Thu, Feb 4 - Mon, Feb 15
Multiple Airlines Logo
7:50 am - 5:28 pmSNN  Shannon-DEN Denver Intl
16h 38m2 stops London Heathrow Chicago O'Hare Intl
Multiple Airlines Logo
12:17 pm - 11:30 amDEN  Denver Intl-SNN Shannon
16h 13m2 stops Chicago O'Hare Intl London Heathrow
$792Multiple Airlines
Thu, Jan 14 - Mon, Jan 18
British Airways Logo
7:50 am - 3:10 pmSNN  Shannon-DEN Denver Intl
14h 20m1 stop London Heathrow
British Airways Logo
9:19 am - 4:45 pmDEN  Denver Intl-SNN Shannon
24h 26m2 stops Chicago O'Hare Intl London Heathrow
$812British Airways
Sat, Sep 12 - Wed, Sep 16
KLM Logo
1:05 pm - 8:05 pmSNN  Shannon-DEN Denver Intl
14h 00m1 stop New York John F Kennedy Intl
KLM Logo
12:15 pm - 11:10 amDEN  Denver Intl-SNN Shannon
15h 55m1 stop New York John F Kennedy Intl
$814KLM
Thu, Jan 14 - Mon, Jan 18
British Airways Logo
7:50 am - 3:10 pmSNN  Shannon-DEN Denver Intl
14h 20m1 stop London Heathrow
British Airways Logo
5:01 pm - 4:45 pmDEN  Denver Intl-SNN Shannon
16h 44m1 stop London Heathrow
$815British Airways
Thu, Jan 14 - Mon, Jan 18
British Airways Logo
7:50 am - 3:10 pmSNN  Shannon-DEN Denver Intl
14h 20m1 stop London Heathrow
British Airways Logo
10:41 am - 4:45 pmDEN  Denver Intl-SNN Shannon
23h 04m2 stops Dallas/Fort Worth London Heathrow
$817British Airways
Thu, Jan 14 - Mon, Jan 18
British Airways Logo
7:50 am - 5:22 pmSNN  Shannon-DEN Denver Intl
16h 32m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
12:17 pm - 11:30 amDEN  Denver Intl-SNN Shannon
16h 13m2 stops Philadelphia London Heathrow
$819British Airways
Thu, Jan 14 - Mon, Jan 18
British Airways Logo
7:50 am - 5:28 pmSNN  Shannon-DEN Denver Intl
16h 38m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
1:12 pm - 4:45 pmDEN  Denver Intl-SNN Shannon
20h 33m2 stops Dallas/Fort Worth London Heathrow
$820British Airways
Thu, Jan 14 - Mon, Jan 18
British Airways Logo
7:50 am - 9:11 pmSNN  Shannon-DEN Denver Intl
20h 21m2 stops London Heathrow Philadelphia
British Airways Logo
12:17 pm - 11:30 amDEN  Denver Intl-SNN Shannon
16h 13m2 stops Chicago O'Hare Intl London Heathrow
$822British Airways
Booking Insights

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 from Shannon to Denver with more confidence.

What is the cheapest airline to fly from Shannon to Denver?

British Airways ($812) and KLM ($814) are the cheapest airlines to fly round-trip from Shannon to Denver according to KAYAK data over the last 5 days.

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Key details for Shannon to Denver flights

Low season

January

Cheapest flight

$570
Best time to beat the crowds but there is an average 66% increase in price.
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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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).

  • 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

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

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

    • Chicago O'Hare Intl (ORD) - 60% of one-stop connections
    • London Heathrow (LHR) - 30% of one-stop connections
    • Newark (EWR) - 10% of one-stop connections

    Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 47% on the Shannon to Denver route. Wednesday is the cheapest departure day at $936 round-trip on average, while Friday is the most expensive at $1,766, a difference of $830. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Denver?

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

  • How long is a flight from Shannon to Denver?

    A nonstop flight from Shannon to Denver takes 0h 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.

  • 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 showed a wide range, from about $709 to $2,865. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Shannon to Denver looking right now?

    One-way fares from Shannon to Denver are currently in line with typical prices for this route. Average one-way fares are about $673.

  • 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 16h 03m 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 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 $16 for economy cars. Top options include:
    · Routes Car & Truck Rentals
    · Ace
    · NU Car
    · Europcar
    · Hertz

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

    Round-trip flights from Shannon to Denver range from $928 to $1,151, with an average of $1,065 over the past 12 months. Anything below $928 counts as a good deal.

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 can be flexible, aim for a Wednesday departure instead of Friday. On this route, Wednesday flights average $936 - about $830 less than Friday (47% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Shannon to Denver trip for March. Fares historically average $878 round-trip in that month - typically $888 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

Everything you need to know for your flight from Shannon to Denver

Information on your arrival and departure airports

Shannon (SNN)
Denver (DEN)