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Ireland

$289+ Cheap flights from Columbus 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — DUB
Sep 6 — Sep 131
Sat 9/6
Sat 9/13
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 September 1, 2025.

Round-trip from

$504
(United Airlines)

One-way from

$289
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$867
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. 24% potential increase in price ($252 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 1, 2025.

This United Airlines deal was found by Cheapflights users on 9/1. 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 10/271:39 pmCMH - DUB
1 stop16h 16mUnited Airlines
Wed 11/129:00 amDUB - CMH
2 stops35h 22mUnited Airlines
Deal found 9/1$504
This United deal was found by Cheapflights users on 9/1. 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 10/274:05 pmCMH - DUB
1 stop11h 25mMultiple Airlines
Wed 11/129:00 amDUB - CMH
1 stop16h 56mMultiple Airlines
Deal found 9/1$517
This Mytrip deal was found by Cheapflights users on 8/30. 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.
Tue 10/148:19 pmCMH - DUB
2 stops30h 56mMultiple Airlines
Tue 10/219:50 amDUB - CMH
2 stops26h 47mMultiple Airlines
Deal found 8/30$522
This United deal was found by Cheapflights users on 8/31. 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.
Wed 11/511:25 amCMH - DUB
1 stop17h 30mMultiple Airlines
Wed 11/129:00 amDUB - CMH
2 stops29h 49mMultiple Airlines
Deal found 8/31$527
This American Airlines deal was found by Cheapflights users on 8/31. 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 10/261:10 pmCMH - ORK
2 stops18h 00mAmerican Airlines
Tue 11/47:40 amORK - CMH
2 stops16h 30mAmerican Airlines
Deal found 8/31$551
This Gotogate deal was found by Cheapflights users on 8/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/144:15 pmCMH - DUB
1 stop11h 00mAir Canada
Tue 10/219:50 amDUB - CMH
1 stop10h 43mAir Canada
Deal found 8/30$597
This Air Canada deal was found by Cheapflights users on 8/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/209:20 amCMH - DUB
1 stop17h 55mAir Canada
Fri 10/318:00 amDUB - CMH
2 stops34h 12mAir Canada
Deal found 8/30$611
This United Airlines deal was found by Cheapflights users on 8/31. 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 10/202:50 pmCMH - DUB
1 stop11h 20mUnited Airlines
Fri 10/318:00 amDUB - CMH
1 stop16h 56mUnited Airlines
Deal found 8/31$622
This United Airlines deal was found by Cheapflights users on 8/31. 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 12/134:25 pmCMH - DUB
2 stops12h 55mUnited Airlines
Sat 1/109:30 amDUB - CMH
1 stop13h 23mUnited Airlines
Deal found 8/31$623
This United Airlines deal was found by Cheapflights users on 9/1. 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 10/810:30 amCMH - DUB
1 stop15h 40mUnited Airlines
Thu 10/169:50 amDUB - CMH
1 stop10h 43mUnited Airlines
Deal found 9/1$626
This United Airlines deal was found by Cheapflights users on 9/1. 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 10/306:23 pmCMH - DUB
1 stop11h 32mUnited Airlines
Sat 11/89:00 amDUB - CMH
2 stops16h 46mUnited Airlines
Deal found 9/1$627
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Sun 9/141:20 pmCMH - SNN
2 stops15h 55mUnited Airlines
Tue 9/239:30 amSNN - CMH
1 stop10h 48mUnited Airlines
Deal found 8/31$633

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 September 1, 2025.
Use the filters below to find and compare flights from Columbus to Ireland that are best for you.

Fly from

Columbus

Fly to

Ireland

Route

Depart

Return

Price

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Mon 10/27

1:39 pm-9:55 am

1 stop16h 16m

Dublin

Wed 11/12

9:00 am-3:22 pm

2 stops35h 22m

$504

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Wed 11/5

9:00 am-9:55 am

1 stop19h 55m

Dublin

Wed 11/12

9:00 am-8:56 pm

1 stop16h 56m

$517

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Mon 10/27

4:05 pm-7:30 am

1 stop11h 25m

Dublin

Wed 11/12

9:00 am-8:56 pm

1 stop16h 56m

$517

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Tue 10/14

8:19 pm-8:15 am

2 stops30h 56m

Dublin

Tue 10/21

9:50 am-7:37 am

2 stops26h 47m

$522

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Wed 11/5

1:17 pm-9:40 am

2 stops15h 23m

Dublin

Wed 11/12

8:50 am-7:10 pm

2 stops15h 20m

$532

ColumbusCork

CMH - ORK

CMHORK

Columbus

Sun 10/26

1:10 pm-11:10 am

2 stops18h 00m

Cork

Tue 11/4

7:40 am-7:10 pm

2 stops16h 30m

$551

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Tue 10/14

4:15 pm-8:15 am

1 stop11h 00m

Dublin

Tue 10/21

9:50 am-3:33 pm

1 stop10h 43m

$597

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Mon 10/20

9:20 am-8:15 am

1 stop17h 55m

Dublin

Fri 10/31

8:00 am-2:12 pm

2 stops34h 12m

$611

ColumbusShannon

CMH - SNN

CMHSNN

Columbus

Sun 9/14

1:20 pm-10:15 am

2 stops15h 55m

Shannon

Tue 9/23

9:30 am-10:04 pm

2 stops17h 34m

$633

ColumbusShannon

CMH - SNN

CMHSNN

Columbus

Fri 10/10

4:08 pm-11:20 am

2 stops14h 12m

Shannon

Tue 10/21

7:40 am-8:03 pm

2 stops17h 23m

$703

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/31

Showing 1-10 of 25 results
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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 to Ireland

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

Currently, November is the cheapest month in which you can book a flight from Columbus to Ireland (average of $509). Flying from Columbus to Ireland in June is currently the most expensive (average of $925). 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 September 1, 2025.

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

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 September 1, 2025.
Read reviews from past customers who have flown Delta, KLM, and United Airlines from Columbus to Ireland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,974 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,974 reviews
Delta
8.0
Very good
7,974 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,382 reviews
Delta
8.0
Very good
7,974 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,936 reviews
Delta
8.0
Very good
7,974 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,974 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,974 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 to Ireland?

    Airlines like United Airlines, American Airlines, and Air Canada fly from Columbus to Ireland in about 16h 16m. The time it takes to get you to your destination can typically vary by up to 4h 04m. Columbus and Ireland are separated by a distance of 3560 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    While some choose either Columbus - Shannon or Columbus - Cork, Columbus - Dublin is the most popular route from Columbus to Ireland.

  • 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 to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Columbus to Ireland (average of $509). Flying from Columbus to Ireland in June is currently the most expensive (average of $925). 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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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 September 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$478Average$646FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$530Average$880FlexibilityNo cancel feeOn-time69%
DeltaCheapest$536Average$792FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$582Average$792FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$588Average$907FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$752Average$925FlexibilityNo cancel feeOn-timeN/A

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