CMH - SNN

$506 Find Cheap Flights from Columbus to Shannon - Compare and Save

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Everything you should know

Cheapest round-trip
$616
Typical prices: $726-$988
United Airlines
Fri 9/28Sat 10/6
CMH - SNN • 2 stops
Cheapest one-way
$506
Typical prices: $448-$448
Aer Lingus
Fri 11/9
CMH - SNN • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Columbus Airport and Shannon. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
March
Cheapest • 16% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $796 (round-trip)
Newark (EWR)
Shortest trip • 11h 28m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Columbus to Shannon (CMH-SNN)

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

Recent round-trip flight deals from Columbus to Shannon

Mon, Sep 28 - Tue, Oct 6
United Airlines Logo
2:16 pm - 10:15 amCMH  Columbus-SNN Shannon
14h 59m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
12:30 pm - 9:01 pmSNN  Shannon-CMH Columbus
13h 31m1 stop Newark
$616United Airlines
Mon, Sep 28 - Tue, Oct 6
United Airlines Logo
12:36 pm - 10:15 amCMH  Columbus-SNN Shannon
16h 39m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
12:30 pm - 11:54 pmSNN  Shannon-CMH Columbus
16h 24m2 stops Newark Chicago O'Hare Intl
$616United Airlines
Mon, Sep 28 - Tue, Oct 6
United Airlines Logo
6:05 am - 10:15 amCMH  Columbus-SNN Shannon
23h 10m1 stop Newark
United Airlines Logo
12:30 pm - 9:01 pmSNN  Shannon-CMH Columbus
13h 31m1 stop Newark
$616United Airlines
Fri, Oct 16 - Tue, Oct 20
United Airlines Logo
11:45 am - 10:15 amCMH  Columbus-SNN Shannon
17h 30m1 stop Newark
United Airlines Logo
12:30 pm - 6:59 pmSNN  Shannon-CMH Columbus
11h 29m1 stop Newark
$674United Airlines
Mon, Oct 26 - Mon, Nov 2
British Airways Logo
3:27 pm - 7:25 pmCMH  Columbus-SNN Shannon
23h 58m2 stops Charlotte Douglas London Heathrow
British Airways Logo
8:05 pm - 5:49 pmSNN  Shannon-CMH Columbus
26h 44m2 stops London Heathrow Charlotte Douglas
$766British Airways
Mon, Oct 26 - Mon, Nov 2
British Airways Logo
3:27 pm - 11:30 amCMH  Columbus-SNN Shannon
16h 03m2 stops Charlotte Douglas London Heathrow
British Airways Logo
2:00 pm - 9:58 pmSNN  Shannon-CMH Columbus
12h 58m1 stop Boston Logan Intl
$815British Airways
Mon, Oct 26 - Mon, Nov 2
Multiple Airlines Logo
2:43 pm - 6:10 amCMH  Columbus-SNN Shannon
11h 27m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
2:00 pm - 9:58 pmSNN  Shannon-CMH Columbus
12h 58m1 stop Boston Logan Intl
$818Multiple Airlines
Tue, Nov 24 - Tue, Dec 1
British Airways Logo
2:23 pm - 4:45 pmCMH  Columbus-SNN Shannon
21h 22m2 stops Charlotte Douglas London Heathrow
British Airways Logo
8:05 pm - 10:56 pmSNN  Shannon-CMH Columbus
31h 51m2 stops London Heathrow Charlotte Douglas
$828British Airways
Tue, Nov 24 - Tue, Dec 1
American Airlines Logo
12:01 pm - 5:50 amCMH  Columbus-SNN Shannon
12h 49m1 stop Boston Logan Intl
American Airlines Logo
2:00 pm - 10:01 pmSNN  Shannon-CMH Columbus
13h 01m1 stop Boston Logan Intl
$844American Airlines
Tue, Nov 24 - Tue, Dec 1
American Airlines Logo
12:08 pm - 5:50 amCMH  Columbus-SNN Shannon
12h 42m2 stops Washington, D.C. Reagan-National Boston Logan Intl
American Airlines Logo
2:00 pm - 10:01 pmSNN  Shannon-CMH Columbus
13h 01m1 stop Boston Logan Intl
$849American Airlines
Booking Insights

Price, demand and travel trends for Columbus Airport to Shannon flights

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

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

Round-trip flights from Columbus Airport to Shannon start at $616. Prices are below average for this route right now, with typical round-trip fares ranging from $726 to $988. The lowest price found in the past 5 days was $616 on United Airlines.

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Key details for Columbus Airport to Shannon flights

Low season

January

Cheapest flight

$506
Most popular time to fly and prices are also 11% lower on average.
Flight from Columbus Airport to Shannon

When to book flights from Columbus to Shannon

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

Your Columbus Airport to Shannon 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 Columbus Airport to Shannon?

    Flights from Columbus Airport to Shannon usually depart from Columbus (CMH) and arrive at Shannon (SNN).

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

    Two cabin classes are available on flights from Columbus Airport to Shannon:

    • Economy Class
    • First Class

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

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

    • Chicago O'Hare Intl (ORD) - 41% of one-stop connections
    • Boston Logan Intl (BOS) - 37% of one-stop connections
    • Newark (EWR) - 15% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 7% 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 Columbus Airport to Shannon?

    Yes. Being flexible with your travel dates can save you up to 30% on the Columbus Airport to Shannon route. Monday is the cheapest departure day at $697 round-trip on average, while Thursday is the most expensive at $991, a difference of $294. 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 long is a flight from Columbus Airport to Shannon?

    A nonstop flight from Columbus Airport to Shannon takes 0h 00m, covering 3,469 miles.

  • Do I need a passport to fly from Columbus Airport to Shannon?

    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 Columbus Airport to Shannon 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 $616 to $3,646. That means the highest observed fare was about 6x higher than the lowest one.

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

    One-way fares from Columbus Airport to Shannon are currently higher than usual. Average one-way flight prices are about $560, which is 25% above the typical average for this route.

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

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 11h 03m, compared with 11h 28m via Newark (EWR) and 12h 00m via Boston Logan Intl (BOS).

  • What is the time difference between Columbus Airport and Shannon?

    Shannon is 5 hours ahead of Columbus Airport (Irish Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Shannon Airport (SNN)?

    Shannon Airport (SNN) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:
    • Budget
    • Sixt
    • Europcar
    • Thrifty
    • Easirent

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

    Round-trip flights from Columbus Airport to Shannon range from $726 to $988, with an average of $816 over the past 12 months. Anything below $726 counts as a good deal.

Your guide to booking Columbus Airport to Shannon 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 Monday departure instead of Thursday. On this route, Monday flights average $697 - about $294 less than Thursday (30% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Columbus Airport to Shannon trip for March. Fares historically average $689 round-trip in that month - typically $549 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Shannon Airport.
    - Park Inn by Radisson Shannon Airport
    - Treacys Oakwood Hotel

More options for your flight from Columbus to Shannon

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

Car rentals in Shannon
Hotels in Shannon