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Ireland

$333+ 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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — DUB
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

Round-trip from

$425
(Delta)

One-way from

$333
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$699
From Columbus to Ireland
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One-way flight from Columbus to Ireland
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Highest demand for flights based on searches. 21% potential increase in price ($217 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 30, 2025.

This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/94:49 pmCMH - DUB
1 stop9h 56mDelta
Tue 11/259:45 amDUB - CMH
1 stop19h 13mDelta
Deal found 10/28$425
This Air France deal was found by Cheapflights users on 10/28. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/912:14 pmCMH - DUB
1 stop15h 31mAir France
Tue 11/2510:45 amDUB - CMH
1 stop11h 55mAir France
Deal found 10/28$433
This Air France deal was found by Cheapflights users on 10/28. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/912:14 pmCMH - DUB
1 stop15h 31mMultiple Airlines
Tue 11/251:25 pmDUB - CMH
2 stops14h 25mMultiple Airlines
Deal found 10/28$445
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 12/110:26 amCMH - DUB
1 stop16h 44mUnited Airlines
Mon 12/89:00 amDUB - CMH
2 stops35h 26mUnited Airlines
Deal found 10/29$455
This Delta deal was found by Cheapflights users on 10/29. 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.
Tue 11/1110:29 amCMH - DUB
2 stops16h 16mDelta
Wed 11/266:00 amDUB - CMH
2 stops20h 20mDelta
Deal found 10/29$457
This Delta deal was found by Cheapflights users on 10/29. 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.
Mon 12/17:00 amCMH - DUB
1 stop19h 45mDelta
Mon 12/89:45 amDUB - CMH
1 stop12h 46mDelta
Deal found 10/29$458
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 11/101:09 pmCMH - DUB
1 stop15h 46mUnited Airlines
Wed 11/269:00 amDUB - CMH
1 stop16h 56mUnited Airlines
Deal found 10/29$465
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Thu 12/113:05 pmCMH - DUB
1 stop14h 15mUnited Airlines
Sun 12/149:00 amDUB - CMH
1 stop16h 56mUnited Airlines
Deal found 10/30$468
This United deal was found by Cheapflights users on 10/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:26 amCMH - DUB
2 stops16h 04mMultiple Airlines
Wed 11/269:00 amDUB - CMH
2 stops29h 49mMultiple Airlines
Deal found 10/29$470
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Sun 12/147:56 amCMH - SNN
1 stop17h 24mAmerican Airlines
Sun 12/212:45 pmSNN - CMH
2 stops14h 47mAmerican Airlines
Deal found 10/30$846
This Ovago deal was found by Cheapflights users on 10/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/131:33 pmCMH - ORK
2 stops16h 37mBritish Airways
Sat 12/208:10 pmORK - CMH
2 stops28h 24mBritish Airways
Deal found 10/29$1,025
This Mytrip deal was found by Cheapflights users on 10/30. 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.
Sun 12/1411:14 amCMH - SNN
2 stops27h 06mMultiple Airlines
Sun 12/2111:55 pmSNN - CMH
3 stops27h 09mMultiple Airlines
Deal found 10/30$1,225

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 October 30, 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

Sun 11/9

4:49 pm-7:45 am

1 stop9h 56m

Dublin

Tue 11/25

9:45 am-11:58 pm

1 stop19h 13m

$425

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Mon 11/24

1:47 pm-7:45 am

1 stop12h 58m

Dublin

Fri 12/5

9:45 am-5:31 pm

1 stop12h 46m

$433

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Tue 11/11

11:52 am-9:20 am

1 stop16h 28m

Dublin

Wed 11/26

9:45 am-7:10 pm

1 stop14h 25m

$433

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Mon 12/1

10:26 am-8:10 am

1 stop16h 44m

Dublin

Mon 12/8

9:00 am-3:26 pm

2 stops35h 26m

$455

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Mon 12/1

7:00 am-7:45 am

1 stop19h 45m

Dublin

Mon 12/8

9:45 am-5:31 pm

1 stop12h 46m

$458

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Mon 1/12

10:28 am-8:45 am

2 stops17h 17m

Dublin

Mon 1/19

8:50 am-11:02 pm

2 stops19h 12m

$461

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Mon 11/10

1:09 pm-9:55 am

1 stop15h 46m

Dublin

Wed 11/26

9:00 am-8:56 pm

1 stop16h 56m

$465

ColumbusShannon

CMH - SNN

CMHSNN

Columbus

Sun 12/14

7:56 am-6:20 am

1 stop17h 24m

Shannon

Sun 12/21

2:45 pm-12:32 am

2 stops14h 47m

$846

ColumbusCork

CMH - ORK

CMHORK

Columbus

Sat 12/13

1:33 pm-11:10 am

2 stops16h 37m

Cork

Sat 12/20

8:10 pm-7:34 pm

2 stops28h 24m

$1,025

ColumbusShannon

CMH - SNN

CMHSNN

Columbus

Sun 12/14

11:14 am-7:20 pm

2 stops27h 06m

Shannon

Sun 12/21

11:55 pm-10:04 pm

3 stops27h 09m

$1,225

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 19 results
1
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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 $483). Flying from Columbus Airport to Ireland in June is currently the most expensive (average of $780). 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 October 30, 2025.

When flying from Columbus Airport to Ireland, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 25% versus a flight at noon.

What is the cheapest day to fly from Columbus Airport to Ireland?

Use this chart to determine the cheapest time to fly round-trip from Columbus to Ireland. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Columbus Airport to Ireland flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 30, 2025.
See what other customers who have flown with Delta, KLM, and United Airlines from Columbus Airport to Ireland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
KLM
7.7
Good
1,406 reviews
Delta
7.9
Good
7,998 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,998 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,034 reviews
Delta
7.9
Good
7,998 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Air Canada
7.1
Good
10,381 reviews
Delta
7.9
Good
7,998 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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.

  • How long is the flight from Columbus Airport to Ireland?

    There are many flights that can get you from Columbus Airport to Ireland in 9h 56m. Fly via Delta, KLM, or American Airlines to get the fastest option. There are 3560 mi between Columbus Airport and Ireland. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Columbus Airport to Ireland one-way?

    The cheapest airlines for a one-way flight from Columbus Airport to Ireland are Lufthansa ($441), United Airlines ($445), and Air Canada ($445).

  • 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 - Cork or Columbus - Shannon 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 $483). Flying from Columbus Airport to Ireland in June is currently the most expensive (average of $780). 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

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Alternative routes for Columbus to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Columbus to Ireland

Discover the top 6 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$531Average$863FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$536Average$785FlexibilityNo cancel feeOn-time69%
KLMCheapest$536Average$780FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$582Average$785FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$583Average$877FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$752Average$925FlexibilityNo cancel feeOn-timeN/A

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