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

Flying on United Airlines is currently your cheapest option to Shannon, Clare, with prices starting at $612. Another option worth looking into is American Airlines, starting at $689 round trip.

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.

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).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Columbus to Shannon, Clare as you normally would.

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

For a flight from Columbus to Shannon, you will be flying into Shannon. Shannon (SNN) is just 2.1 mi from the center of the city. Shannon is the only Shannon airport and it handles 0 inbound flights from Columbus per day. 2 airlines have flights to Shannon from Columbus on a regular basis.

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.

Find Cheap Flights from Columbus to Shannon

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Columbus to Shannon with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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.

C01-SNN

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.

Reviews of airlines servicing Shannon

Read through reviews of airlines operating flights from Columbus to Shannon, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

10,362 reviews

Reviews

1 / 20

8.0

Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

United Airlines

7.4

Good

10,362 reviews

United Airlines

7.4

Good

10,362 reviews

Reviews

1 / 20

8.0

Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

American Airlines

7.0

Good

12,165 reviews

United Airlines

7.4

Good

10,362 reviews

Reviews

1 / 20

8.0

Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Related info for your journey

What airport do you fly into for flights to Shannon from Columbus?
For a flight from Columbus to Shannon, you will be flying into Shannon. Shannon (SNN) is just 2.1 mi from the center of the city. Shannon is the only Shannon airport and it handles 0 inbound flights from Columbus per day. 2 airlines have flights to Shannon from Columbus on a regular basis.
What are the cheapest airlines flying from Columbus to Shannon, Clare round-trip?
Flying on United Airlines is currently your cheapest option to Shannon, Clare, with prices starting at $612. Another option worth looking into is American Airlines, starting at $689 round trip.
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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Flights by cabin class

Other flight options

Popular flights

Shannon flight routes

Alternative routes for Columbus to Shannon

Cleveland to Dublin flights

Pittsburgh to Dublin flights

Detroit to Dublin flights

Columbus to Dublin flights

Cincinnati to Dublin flights

Dayton to Dublin flights

Cleveland to Shannon flights

Akron to Dublin flights

Pittsburgh to Shannon flights

Detroit to Shannon flights

Cleveland to Cork flights

Toledo to Dublin flights

Top 2 airlines flying from Columbus to Shannon

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$612	Average$841	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$689	Average$988	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Find cheap flights from Columbus to Shannon with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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.

Reviews of airlines servicing Shannon

Read through reviews of airlines operating flights from Columbus to Shannon, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

How can I find direct flights from Columbus to Shannon?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Columbus to Shannon

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Shannon by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Columbus to Shannon by cabin class

Find flights from Columbus to Shannon, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Columbus and Shannon flights

Browse other Columbus and Shannon flight options. Last updated on October 14, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Other flights to Shannon

Explore flights to Shannon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 14, 2026.

Top 2 airlines flying from Columbus to Shannon

100% Free

Book with Flexibility

Travel Smart

Cheap flights from Columbus to Shannon (SNN)

Find cheap flights from Columbus to Shannon with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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.

Reviews of airlines servicing Shannon

Read through reviews of airlines operating flights from Columbus to Shannon, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

How can I find direct flights from Columbus to Shannon?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Columbus to Shannon

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Shannon by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Columbus to Shannon by cabin class

Find flights from Columbus to Shannon, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Columbus and Shannon flights

Browse other Columbus and Shannon flight options. Last updated on October 14, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Other flights to Shannon

Explore flights to Shannon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 14, 2026.

Top 2 airlines flying from Columbus to Shannon

100% Free

Book with Flexibility

Travel Smart