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Shannon

$482+ Cheap flights from Columbus (CMH) to Shannon (SNN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SNN
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Columbus to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CMH) to Shannon (SNN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$610
(KLM)

One-way from

$482
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$992
Provider with most accurate pricing for Columbus-Shannon flight deals.
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Provider most trusted by Cheapflights users for Columbus-Shannon flights.
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From Columbus to Shannon
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One-way flight from Columbus to Shannon
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Highest demand for flights based on searches. 20% potential increase in price ($219 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Columbus to Shannon

Cheapest flights from Columbus to Shannon
Explore the most affordable flight options available from Columbus to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This KLM deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2012:05 pmCMH - SNN
1 stop18h 05mMultiple Airlines
Wed 9/31:05 pmSNN - CMH
1 stop14h 36mMultiple Airlines
Deal found 4/28$610
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/187:00 amCMH - SNN
2 stops23h 10mDelta
Wed 7/231:05 pmSNN - CMH
2 stops25h 00mDelta
Deal found 4/29$710
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/106:57 pmCMH - SNN
1 stop10h 18mUnited Airlines
Tue 10/2112:30 pmSNN - CMH
1 stop11h 21mUnited Airlines
Deal found 4/29$735
This Air Canada deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/189:30 amCMH - SNN
2 stops45h 00mAir Canada
Thu 11/278:05 pmSNN - CMH
2 stops53h 51mAir Canada
Deal found 4/27$786
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/92:38 pmCMH - SNN
2 stops15h 42mAmerican Airlines
Tue 10/217:40 amSNN - CMH
2 stops20h 04mAmerican Airlines
Deal found 4/28$810
This KLM deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/76:00 pmCMH - SNN
1 stop12h 10mKLM
Sat 6/141:05 pmSNN - CMH
1 stop14h 48mKLM
Deal found 4/28$905
This British Airways deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/31:01 pmCMH - SNN
2 stops41h 19mBritish Airways
Sat 8/95:30 pmSNN - CMH
2 stops31h 56mBritish Airways
Deal found 4/29$912

Cheapflights Fare Finder

Customize your flight search to find flights from Columbus to Shannon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Columbus Airport to Shannon that are best for you.

Fly from

Columbus

Fly to

Shannon

Route

Depart

Return

Price

ColumbusShannon

CMH - SNN

CMHSNN

Columbus

Wed 8/20

12:05 pm-11:10 am

1 stop18h 05m

Shannon

Wed 9/3

1:05 pm-10:41 pm

1 stop14h 36m

$610

ColumbusShannon

CMH - SNN

CMHSNN

Columbus

Fri 7/18

7:00 am-11:10 am

2 stops23h 10m

Shannon

Wed 7/23

1:05 pm-9:05 am

2 stops25h 00m

$710

ColumbusShannon

CMH - SNN

CMHSNN

Columbus

Fri 10/10

6:57 pm-10:15 am

1 stop10h 18m

Shannon

Tue 10/21

12:30 pm-6:51 pm

1 stop11h 21m

$735

ColumbusShannon

CMH - SNN

CMHSNN

Columbus

Thu 10/9

2:38 pm-11:20 am

2 stops15h 42m

Shannon

Tue 10/21

7:40 am-10:44 pm

2 stops20h 04m

$810

ColumbusShannon

CMH - SNN

CMHSNN

Columbus

Sat 6/7

6:00 pm-11:10 am

1 stop12h 10m

Shannon

Sat 6/14

1:05 pm-10:53 pm

1 stop14h 48m

$905

ColumbusShannon

CMH - SNN

CMHSNN

Columbus

Sun 8/3

1:01 pm-11:20 am

2 stops41h 19m

Shannon

Sat 8/9

5:30 pm-8:26 pm

2 stops31h 56m

$912

ColumbusShannon

CMH - SNN

CMHSNN

Columbus

Sun 8/3

4:15 pm-4:10 pm

2 stops18h 55m

Shannon

Sat 8/9

5:30 pm-3:33 pm

2 stops27h 03m

$956

ColumbusShannon

CMH - SNN

CMHSNN

Columbus

Wed 5/7

6:14 am-2:45 pm

3 stops27h 31m

$482

ColumbusShannon

CMH - SNN

CMHSNN

Columbus

Wed 5/7

2:34 pm-11:20 am

2 stops15h 46m

$511

ColumbusShannon

CMH - SNN

CMHSNN

Columbus

Wed 5/7

7:08 pm-10:15 am

1 stop10h 07m

$572

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from Columbus to Shannon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Columbus to Shannon in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Columbus Airport-Shannon, Clare flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Columbus Airport-Shannon, Clare flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Columbus Airport-Shannon, Clare flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Columbus Airport-Shannon, Clare flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Columbus Airport-Shannon, Clare flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Columbus to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Columbus with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Columbus Airport to Shannon

What is the cheapest time of day to fly from CMH to SNN?

Find hourly flight availability from Columbus to Shannon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

It’s typically best to fly out from Columbus Airport to Shannon, Clare in the morning. Doing so could potentially save you 30% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Shannon by month

Plan your trip to Shannon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Shannon, Clare ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Shannon, Clare when rainfall is around 2.3 in.

Temperature in Shannon by month

Plan your trip to Shannon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Shannon, Clare, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Shannon

Get insights into the airlines that provide service to Shannon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Shannon. Reviews last updated April 29, 2025.
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,242 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Columbus to Shannon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Shannon from Columbus?

    Most people fly into Shannon (SNN) if they book a flight to Shannon from Columbus. On average, Shannon has 0 inbound flights from Columbus per day from 2 airlines. Shannon is conveniently located just 2.1 mi from Shannon’s city center.

  • What are the cheapest airlines flying from Columbus Airport to Shannon, Clare round-trip?

    Currently priced at $710, Delta will fly you from Columbus Airport to Shannon, Clare and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from $735 and $810, respectively. Users have found that Delta is 18% cheaper than the other options available to this destination.

  • Can I find deals for flights from Columbus to Shannon that include hotel bookings?

    Yes. In addition to deals on Columbus to Shannon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Columbus to Shannon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Columbus to Shannon.

  • Can I find deals for business class flights from Columbus to Shannon?

    Yes. Cheapflights offers flight deals from Columbus to Shannon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Columbus Airport to Shannon, Clare?

    Currently, February is the cheapest month in which you can book a flight from Columbus Airport to Shannon, Clare (average of $533). Flying from Columbus Airport to Shannon, Clare in June is currently the most expensive (average of $995). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Columbus Airport?

Book flights to Columbus Airport if you plan to visit one of these locations
Ennis

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Alternative routes for Columbus to Shannon

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Top 2 airlines flying from Columbus to Shannon

Discover the top 2 airlines that operate flights from Columbus to Shannon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$589Average$832FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$669Average$989FlexibilityNo cancel feeOn-time69%

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