HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ireland

$331+ Cheap flights from Columbus (CMH) to Ireland

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — DUB
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Columbus to Ireland 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.

Cheap flight deals from Columbus to Ireland

Keep the following information in mind while searching for Columbus to Ireland flight deals. Data was last updated April 17, 2025.

Round-trip from

$610
(United Airlines)

One-way from

$331
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$951
From Columbus to Ireland
Search Deals
One-way flight from Columbus to Ireland
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($297 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Columbus to Ireland

Cheapest flights from Columbus to Ireland
Explore the most affordable flight options available from Columbus to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This United Airlines deal was found by Cheapflights users on 4/17. 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.
Sat 8/97:45 pmCMH - DUB
1 stop30h 25mUnited Airlines
Tue 8/199:20 amDUB - CMH
2 stops31h 34mUnited Airlines
Deal found 4/17$547
This Air Canada deal was found by Cheapflights users on 4/16. 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.
Sun 8/106:00 amCMH - DUB
2 stops20h 45mAir Canada
Wed 8/209:50 amDUB - CMH
2 stops33h 15mAir Canada
Deal found 4/16$548
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Wed 8/207:35 amCMH - SNN
1 stop18h 55mUnited Airlines
Wed 9/39:30 amSNN - CMH
1 stop19h 03mUnited Airlines
Deal found 4/16$610
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/145:25 amCMH - DUB
2 stops36h 30mMultiple Airlines
Wed 5/211:30 pmDUB - CMH
2 stops24h 04mMultiple Airlines
Deal found 4/16$649
This KLM deal was found by Cheapflights users on 4/16. 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 5/285:00 pmCMH - DUB
1 stop12h 45mKLM
Wed 6/410:00 amDUB - CMH
1 stop18h 59mKLM
Deal found 4/16$796
This Delta deal was found by Cheapflights users on 4/17. 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.
Wed 5/2812:35 pmCMH - DUB
2 stops14h 20mDelta
Wed 6/410:00 amDUB - CMH
2 stops19h 08mDelta
Deal found 4/17$800
This KLM deal was found by Cheapflights users on 4/16. 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 5/316:00 pmCMH - SNN
1 stop12h 10mKLM
Sat 6/71:05 pmSNN - CMH
2 stops16h 03mKLM
Deal found 4/16$803
This Lufthansa deal was found by Cheapflights users on 4/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/107:45 pmCMH - DUB
1 stop9h 35mLufthansa
Mon 8/189:00 amDUB - CMH
2 stops37h 11mLufthansa
Deal found 4/16$809
This Finnair deal was found by Cheapflights users on 4/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/144:40 pmCMH - DUB
1 stop14h 00mFinnair
Sun 7/201:45 pmDUB - CMH
1 stop13h 20mFinnair
Deal found 4/16$856
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Wed 10/14:26 pmCMH - SNN
2 stops13h 54mAmerican Airlines
Wed 10/87:40 amSNN - CMH
2 stops16h 23mAmerican Airlines
Deal found 4/17$907
This Delta deal was found by Cheapflights users on 4/16. 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.
Sat 6/76:00 pmCMH - SNN
1 stop12h 10mDelta
Sat 6/141:05 pmSNN - CMH
1 stop27h 39mDelta
Deal found 4/16$910
This Air Canada deal was found by Cheapflights users on 4/17. 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.
Sat 8/234:15 pmCMH - SNN
3 stops18h 50mAir Canada
Mon 9/19:15 pmSNN - CMH
2 stops28h 23mAir Canada
Deal found 4/17$920

Cheapflights Fare Finder

Customize your flight search to find flights from Columbus to Ireland 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 17, 2025.
Use the filters below to find and compare flights from Columbus Airport to Ireland that are best for you.

Fly from

Columbus

Fly to

Ireland

Route

Depart

Return

Price

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Wed 5/14

5:25 am-10:55 pm

2 stops36h 30m

Dublin

Wed 5/21

1:30 pm-8:34 am

2 stops24h 04m

$649

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Tue 5/13

6:48 pm-11:10 am

1 stop11h 22m

Dublin

Thu 5/22

9:50 am-1:15 pm

2 stops32h 25m

$658

ColumbusShannon

CMH - SNN

CMHSNN

Columbus

Sun 6/1

10:34 am-7:30 am

1 stop15h 56m

Shannon

Sun 6/8

9:30 am-11:38 pm

1 stop19h 08m

$765

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Wed 5/28

5:00 pm-10:45 am

1 stop12h 45m

Dublin

Wed 6/4

10:00 am-11:59 pm

1 stop18h 59m

$796

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Wed 5/28

12:35 pm-7:55 am

2 stops14h 20m

Dublin

Wed 6/4

11:00 am-12:08 am

1 stop18h 08m

$800

ColumbusShannon

CMH - SNN

CMHSNN

Columbus

Sat 5/31

6:00 pm-11:10 am

1 stop12h 10m

Shannon

Sat 6/7

1:05 pm-12:08 am

2 stops16h 03m

$803

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Mon 7/14

4:40 pm-11:40 am

1 stop14h 00m

Dublin

Sun 7/20

1:45 pm-10:05 pm

1 stop13h 20m

$856

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Tue 6/10

4:15 pm-7:45 am

2 stops34h 30m

Dublin

Fri 6/20

9:50 am-9:36 pm

1 stop16h 46m

$903

ColumbusShannon

CMH - SNN

CMHSNN

Columbus

Sat 6/7

12:35 pm-11:10 am

2 stops17h 35m

Shannon

Sat 6/14

1:05 pm-1:42 pm

2 stops29h 37m

$910

ColumbusCork

CMH - ORK

CMHORK

Columbus

Sun 6/1

2:34 pm-10:45 am

2 stops15h 11m

Cork

Sun 6/8

7:20 am-9:46 pm

2 stops19h 26m

$927

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from Columbus to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland 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 Ireland

What is the cheapest month to book a flight from Columbus Airport to Ireland?

Currently, November is the cheapest month in which you can book a flight from Columbus Airport to Ireland (average of $509). Flying from Columbus Airport to Ireland in June is currently the most expensive (average of $1,006). 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.

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

Find hourly flight availability from Columbus to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

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

Rainfall in Ireland by month

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

In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

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

If weather is an important factor for your trip to Ireland, 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 41.0 F).

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated April 17, 2025.
Read through reviews of airlines operating flights from Columbus to Ireland, such as Delta, KLM and Finnair. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

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
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

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
1,329 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

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.
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

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
8,667 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

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.
Turkish Airlines
7.3
Good
3,769 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

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 Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from Columbus Airport to Ireland?

    When deciding which route to take from Columbus Airport to Ireland consider Columbus - Dublin, Columbus - Shannon or Columbus - Cork as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Columbus to Ireland 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 Ireland?

    Currently, November is the cheapest month in which you can book a flight from Columbus Airport to Ireland (average of $509). Flying from Columbus Airport to Ireland in June is currently the most expensive (average of $1,006). 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

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 Ireland

See prices for flight routes from nearby airports that may be better suited for you.
Columbus to Heathrow flights
Columbus to Athens flights
Columbus to Leonardo da Vinci/Fiumicino flights
Columbus to Gatwick flights
Columbus to Charles de Gaulle flights
Columbus to Dublin flights
Columbus to London City flights
Columbus to Frankfurt flights
Columbus to Orly flights
Columbus to Edinburgh flights
Columbus to Barcelona-El Prat flights
Columbus to Madrid flights
Columbus to Florence flights
Columbus to Malpensa flights
Columbus to Linate flights
Columbus to Istanbul flights
Columbus to Keflavik Intl flights
Columbus to Munich flights
Columbus to Lisbon flights
Columbus to Zurich flights
Columbus to Amsterdam flights
Columbus to Nice flights
Columbus to Naples flights
Columbus to Sabiha Gokcen flights
Columbus to Vicenza flights
Columbus to Copenhagen flights
Columbus to Manchester flights
Columbus to Berlin flights
Columbus to Stansted flights
Columbus to Bologna flights
Columbus to Stuttgart flights
Columbus to Shannon flights
Columbus to Glasgow Intl flights
Columbus to Arlanda flights
Columbus to Pisa flights
Columbus to Helsinki flights
Columbus to Budapest flights
Columbus to Oslo Gardermoen flights
Columbus to Vienna flights
Columbus to Dubrovnik flights
Columbus to Porto flights
Columbus to Geneva flights
Columbus to Palma de Mallorca flights
Columbus to Tirana flights
Columbus to Bruxelles-National flights
Columbus to Prague flights
Columbus to Frederic Chopin flights
Columbus to Ljubljana flights
Columbus to Larnaca flights

Top 7 airlines flying from Columbus to Ireland

Discover the top 7 airlines that operate flights from Columbus to Ireland. 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$343Average$774FlexibilityNo cancel feeOn-time77%
DeltaCheapest$466Average$694FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$478Average$650FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$492Average$825FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$501Average$942FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$549Average$929FlexibilityNo cancel feeOn-time67%
Aer LingusCheapest$743Average$964FlexibilityNo cancel feeOn-timeN/A

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.