CMH - SNN

€436 Find Cheap Flights from Columbus to Shannon – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€531
Typical prices: €625-€851
United Airlines
Fri 28/9Sat 6/10
CMH - SNN • 1 stop
Cheapest one-way flight
€436
Typical prices: €386-€386
Aer Lingus
Fri 9/11
CMH - SNN • 1 stop
Direct 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 stopover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg €686 (return)
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 return flight deals from Columbus to Shannon

Mon, 28 Sep - Tue, 6 Oct
United Airlines Logo
06:05 - 10:15CMH  Columbus-SNN Shannon
23h 10m1 stop Newark
United Airlines Logo
12:30 - 21:01SNN  Shannon-CMH Columbus
13h 31m1 stop Newark
€531United Airlines
Fri, 16 Oct - Tue, 20 Oct
United Airlines Logo
11:45 - 10:15CMH  Columbus-SNN Shannon
17h 30m1 stop Newark
United Airlines Logo
12:30 - 18:59SNN  Shannon-CMH Columbus
11h 29m1 stop Newark
€581United Airlines
Fri, 16 Oct - Tue, 20 Oct
United Airlines Logo
10:26 - 10:15CMH  Columbus-SNN Shannon
18h 49m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
12:30 - 22:28SNN  Shannon-CMH Columbus
14h 58m2 stops Newark Chicago O'Hare Intl
€585United Airlines
Mon, 26 Oct - Mon, 2 Nov
British Airways Logo
15:27 - 19:25CMH  Columbus-SNN Shannon
23h 58m2 stops Charlotte Douglas London Heathrow
British Airways Logo
20:05 - 17:49SNN  Shannon-CMH Columbus
26h 44m2 stops London Heathrow Charlotte Douglas
€660British Airways
Mon, 26 Oct - Mon, 2 Nov
British Airways Logo
15:27 - 11:30CMH  Columbus-SNN Shannon
16h 03m2 stops Charlotte Douglas London Heathrow
British Airways Logo
14:00 - 21:58SNN  Shannon-CMH Columbus
12h 58m1 stop Boston Logan Intl
€703British Airways
Mon, 26 Oct - Mon, 2 Nov
Multiple Airlines Logo
14:43 - 06:10CMH  Columbus-SNN Shannon
11h 27m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
14:00 - 21:58SNN  Shannon-CMH Columbus
12h 58m1 stop Boston Logan Intl
€705Multiple Airlines
Thu, 5 Nov - Wed, 11 Nov
British Airways Logo
14:23 - 16:45CMH  Columbus-SNN Shannon
21h 22m2 stops Charlotte Douglas London Heathrow
British Airways Logo
17:30 - 17:57SNN  Shannon-CMH Columbus
29h 27m2 stops London Heathrow Chicago O'Hare Intl
€722British Airways
Mon, 26 Oct - Mon, 2 Nov
Multiple Airlines Logo
09:30 - 19:25CMH  Columbus-SNN Shannon
29h 55m2 stops Toronto Pearson Intl London Heathrow
Multiple Airlines Logo
07:50 - 23:44SNN  Shannon-CMH Columbus
20h 54m3 stops London Heathrow Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl
€758Multiple Airlines
Sat, 10 Oct - Sat, 17 Oct
Multiple Airlines Logo
19:59 - 10:15CMH  Columbus-SNN Shannon
33h 16m2 stops Washington, D.C. Dulles Intl Newark
Multiple Airlines Logo
16:50 - 13:31SNN  Shannon-CMH Columbus
49h 41m2 stops London Heathrow Toronto Pearson Intl
€803Multiple Airlines
Sat, 10 Oct - Sat, 17 Oct
Multiple Airlines Logo
09:15 - 10:15CMH  Columbus-SNN Shannon
20h 00m1 stop Newark
Multiple Airlines Logo
16:50 - 13:31SNN  Shannon-CMH Columbus
49h 41m2 stops London Heathrow Toronto Pearson Intl
€827Multiple 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 return flight from Columbus Airport to Shannon?

Return flights from Columbus Airport to Shannon start at €531. Prices are below average for this route right now, with typical return fares ranging from €625 to €851. The lowest price found in the past 5 days was €531 on United Airlines.

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Key details for Columbus Airport to Shannon flights

Low season

January

Cheapest flight

€436
Most popular time to fly and prices are also 11% lower on average.
Flights 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 return 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).

  • 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 €601 return on average, while Thursday is the most expensive at €854, a difference of €253. 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 direct flight from Columbus Airport to Shannon takes 0h 00m, covering 8,985 km.

  • 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, return flight prices on this route showed a wide range, from about €531 to €3,143. 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 €476, which is 23% above the typical average for this route.

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

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time of 11h 03m, compared to 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.

  • Which car hire options are available at Shannon Airport (SNN)?

    Shannon Airport (SNN) hosts 5 major car hire companies, with daily rates starting from around €3 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?

    Return flights from Columbus Airport to Shannon range from €625 to €851, with an average of €704 over the past 12 months. Anything below €625 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 are flexible, aim for a Monday departure instead of Thursday. On this route, Monday flights average €601 – about €253 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 €594 return in that month – typically €473 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 hire

Car hire in Shannon
Hotels in Shannon
Holidays in Shannon