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Ireland

$231+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — DUB
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
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 August 14, 2025.

Round-trip from

$532
(Finnair)

One-way from

$231
(Trip.com)

Popular in

June

Cheapest in

November

Average price

$751
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. 23% potential increase in price ($252 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/14. 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 11/267:50 pmCMH - DUB
1 stop9h 30mUnited Airlines
Wed 1/149:00 amDUB - CMH
2 stops33h 16mUnited Airlines
Deal found 8/14$504
This Finnair deal was found by Cheapflights users on 8/14. 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.
Tue 11/1111:19 amCMH - DUB
1 stop16h 21mMultiple Airlines
Thu 11/2011:30 amDUB - CMH
1 stop13h 52mMultiple Airlines
Deal found 8/14$532
This Orbitz deal was found by Cheapflights users on 8/14. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/259:30 amCMH - DUB
1 stop16h 40mMultiple Airlines
Tue 12/25:10 pmDUB - CMH
2 stops32h 46mMultiple Airlines
Deal found 8/14$551
This United Airlines deal was found by Cheapflights users on 8/14. 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 11/97:50 pmCMH - DUB
1 stop9h 30mUnited Airlines
Sun 11/169:00 amDUB - CMH
1 stop16h 56mUnited Airlines
Deal found 8/14$567
This United deal was found by Cheapflights users on 8/13. 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.
Fri 11/77:00 amCMH - DUB
2 stops22h 20mMultiple Airlines
Fri 11/149:00 amDUB - CMH
2 stops29h 49mMultiple Airlines
Deal found 8/13$582
This Finnair deal was found by Cheapflights users on 8/14. 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.
Fri 12/124:00 pmCMH - DUB
2 stops11h 40mMultiple Airlines
Thu 1/1511:30 amDUB - CMH
2 stops15h 14mMultiple Airlines
Deal found 8/14$587
This United Airlines deal was found by Cheapflights users on 8/14. 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 10/307:50 pmCMH - DUB
1 stop10h 30mUnited Airlines
Sat 11/89:00 amDUB - CMH
2 stops32h 36mUnited Airlines
Deal found 8/14$604
This United Airlines deal was found by Cheapflights users on 8/14. 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 8/14$617
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Mon 10/274:09 pmCMH - SNN
2 stops15h 21mAmerican Airlines
Thu 11/67:50 amSNN - CMH
2 stops18h 33mAmerican Airlines
Deal found 8/14$655
This Mytrip deal was found by Cheapflights users on 8/12. 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.
Mon 10/69:20 amCMH - SNN
2 stops25h 50mMultiple Airlines
Wed 10/157:40 amSNN - CMH
2 stops17h 58mMultiple Airlines
Deal found 8/12$688
This American Airlines deal was found by Cheapflights users on 8/12. 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 9/118:16 pmCMH - SNN
2 stops14h 54mAmerican Airlines
Fri 9/197:40 amSNN - CMH
2 stops17h 56mAmerican Airlines
Deal found 8/12$703
This United Airlines deal was found by Cheapflights users on 8/12. 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 10/67:38 pmCMH - SNN
2 stops33h 37mUnited Airlines
Wed 10/1512:30 pmSNN - CMH
1 stop11h 23mUnited Airlines
Deal found 8/12$706

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 August 14, 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

Tue 11/11

9:30 am-7:10 am

1 stop16h 40m

Dublin

Thu 11/20

5:00 am-8:56 pm

2 stops20h 56m

$532

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sun 11/9

3:05 pm-10:20 am

1 stop14h 15m

Dublin

Sun 11/16

9:00 am-8:56 pm

1 stop16h 56m

$567

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Fri 11/7

6:23 pm-9:55 am

1 stop10h 32m

Dublin

Fri 11/14

9:00 am-8:56 pm

1 stop16h 56m

$567

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sun 11/9

6:10 am-7:30 am

2 stops20h 20m

Dublin

Sun 11/16

9:00 am-9:49 am

2 stops29h 49m

$582

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Fri 11/7

7:00 am-10:20 am

2 stops22h 20m

Dublin

Fri 11/14

9:00 am-9:49 am

2 stops29h 49m

$582

ColumbusShannon

CMH - SNN

CMHSNN

Columbus

Mon 10/27

4:09 pm-11:30 am

2 stops15h 21m

Shannon

Thu 11/6

7:50 am-9:23 pm

2 stops18h 33m

$655

ColumbusShannon

CMH - SNN

CMHSNN

Columbus

Mon 10/6

9:20 am-4:10 pm

2 stops25h 50m

Shannon

Wed 10/15

7:40 am-8:38 pm

2 stops17h 58m

$688

ColumbusShannon

CMH - SNN

CMHSNN

Columbus

Thu 9/11

8:16 pm-4:10 pm

2 stops14h 54m

Shannon

Fri 9/19

7:40 am-8:36 pm

2 stops17h 56m

$703

ColumbusShannon

CMH - SNN

CMHSNN

Columbus

Mon 10/6

7:38 pm-10:15 am

2 stops33h 37m

Shannon

Wed 10/15

12:30 pm-6:53 pm

1 stop11h 23m

$706

ColumbusShannon

CMH - SNN

CMHSNN

Columbus

Thu 9/11

4:08 pm-7:30 am

1 stop10h 22m

Shannon

Fri 9/19

9:30 am-3:18 pm

1 stop10h 48m

$741

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 23 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 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 $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 August 14, 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.

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 August 14, 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
8.0
Very good
7,980 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

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
1,381 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

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
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

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
7,980 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

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
9,949 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

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.

  • 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 $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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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 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$478Average$646FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$518Average$790FlexibilityNo cancel feeOn-time77%
DeltaCheapest$530Average$782FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$530Average$859FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$580Average$844FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$582Average$792FlexibilityNo cancel feeOn-time67%
Aer LingusCheapest$752Average$964FlexibilityNo cancel feeOn-timeN/A

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