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$317+ Cheap flights from Columbus to Dublin (DUB)

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — DUB
May 10 — May 171
Sun 5/10
Sun 5/17
1 adult, Economy
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Cheap flight deals from Columbus to Dublin

Cheapest flights from Columbus to Dublin
Explore the most affordable flight options available from Columbus to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.

This Booking.com deal was found by Cheapflights users on 4/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/32:15 pm
CMH
-
DUB
1 stop12h 30m
Air Canada
Fri 8/289:20 am
DUB
-
CMH
2 stops33h 57m
Air Canada
Deal found 4/6$693
This United Airlines deal was found by Cheapflights users on 4/9. 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.
Tue 9/13:13 pm
CMH
-
DUB
1 stop14h 27m
United Airlines
Thu 9/179:20 am
DUB
-
CMH
1 stop11h 02m
United Airlines
Deal found 4/9$703
This United Airlines deal was found by Cheapflights users on 4/9. 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 9/27:00 am
CMH
-
DUB
2 stops19h 45m
United Airlines
Thu 9/179:20 am
DUB
-
CMH
1 stop11h 02m
United Airlines
Deal found 4/9$706
This FlightHub deal was found by Cheapflights users on 4/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:15 pm
CMH
-
DUB
1 stop12h 30m
Air Canada
Wed 8/269:20 am
DUB
-
CMH
2 stops35h 02m
Air Canada
Deal found 4/6$710
This Delta deal was found by Cheapflights users on 4/9. 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 11/1710:05 am
CMH
-
DUB
1 stop16h 40m
Delta
Tue 11/248:50 am
DUB
-
CMH
2 stops20h 09m
Delta
Deal found 4/9$713
This United Airlines deal was found by Cheapflights users on 4/9. 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 8/317:50 pm
CMH
-
DUB
1 stop30h 30m
United Airlines
Tue 9/159:20 am
DUB
-
CMH
1 stop11h 02m
United Airlines
Deal found 4/9$714
This KLM deal was found by Cheapflights users on 4/6. 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.
Tue 11/1711:45 am
CMH
-
DUB
1 stop17h 00m
Multiple Airlines
Tue 11/249:40 am
DUB
-
CMH
1 stop12h 11m
Multiple Airlines
Deal found 4/6$717
This KLM deal was found by Cheapflights users on 4/6. 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.
Tue 11/172:20 pm
CMH
-
DUB
2 stops13h 25m
KLM
Tue 11/241:25 pm
DUB
-
CMH
2 stops15h 30m
KLM
Deal found 4/6$718
This Air France deal was found by Cheapflights users on 4/10. 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.
Tue 10/275:30 pm
CMH
-
DUB
2 stops12h 15m
Multiple Airlines
Tue 11/31:25 pm
DUB
-
CMH
2 stops15h 30m
Multiple Airlines
Deal found 4/10$719
This United Airlines deal was found by Cheapflights users on 4/9. 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.
Tue 9/16:11 pm
CMH
-
DUB
1 stop11h 59m
United Airlines
Fri 9/188:50 am
DUB
-
CMH
1 stop10h 27m
United Airlines
Deal found 4/9$721

Find flight deals from Columbus to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (C01) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 10, 2026.

Round-trip from

$693
(Booking.com)

One-way from

$317
(oojo)

Popular in

June

Cheapest in

February

Average price

$601
From Columbus to Dublin
Search Deals
One-way flight from Columbus to Dublin
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($168 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus to Dublin 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 10, 2026.
Use the filters below to find and compare flights from Columbus to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Tue 9/22

6:11 pm-11:10 am

1 stop11h 59m

Dublin

Tue 9/29

9:20 am-3:22 pm

1 stop11h 02m

$759

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Tue 5/12

10:36 am-7:20 am

1 stop15h 44m

Dublin

Thu 5/21

9:20 am-3:22 pm

1 stop11h 02m

$801

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sun 5/3

7:12 am-8:45 am

1 stop20h 33m

Dublin

Mon 5/11

11:10 am-9:34 pm

2 stops15h 24m

$806

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Thu 8/13

6:00 pm-9:45 am

1 stop10h 45m

Dublin

Fri 8/21

9:20 am-8:22 pm

1 stop16h 02m

$808

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Mon 5/4

8:05 am-9:15 am

2 stops20h 10m

Dublin

Mon 5/11

5:55 am-5:54 pm

2 stops16h 59m

$811

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Thu 8/13

10:20 am-7:55 am

2 stops16h 35m

Dublin

Fri 8/21

5:55 am-4:54 pm

2 stops15h 59m

$811

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Wed 7/29

9:19 am-7:45 am

2 stops17h 26m

Dublin

Wed 8/5

9:20 am-8:22 pm

1 stop16h 02m

$823

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sun 5/3

1:45 pm-9:40 am

2 stops14h 55m

Dublin

Mon 5/11

10:30 am-9:50 pm

2 stops16h 20m

$830

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Fri 5/8

6:40 pm-11:10 am

1 stop11h 30m

Dublin

Tue 5/12

9:50 am-1:14 pm

2 stops32h 24m

$833

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Fri 4/24

11:49 am-10:45 am

1 stop17h 56m

Dublin

Sat 5/2

5:55 am-9:04 pm

2 stops20h 09m

$857

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Columbus to Dublin

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

How far ahead should I book a flight from Columbus to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Columbus to Dublin. Price data was last updated on April 10, 2026.

The best time to book flights from Columbus to Dublin is 23 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Columbus to Dublin (average of $433). Flying from Columbus to Dublin in June is currently the most expensive (average of $768). 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.

How much does it cost to fly round-trip from Columbus to Dublin?

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated April 10, 2026.
Read through reviews of airlines operating flights from Columbus to Dublin, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,406 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,406 reviews
Delta
7.9
Good
8,406 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,570 reviews
Delta
7.9
Good
8,406 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,572 reviews
Delta
7.9
Good
8,406 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,916 reviews
Delta
7.9
Good
8,406 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,871 reviews
Delta
7.9
Good
8,406 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Columbus to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Located just 5.7 mi from the city center, Dublin is the airport most travelers will use when flying to Dublin from Columbus. Booking flights from Columbus to Dublin (DUB) should be relatively easy as there are 0 daily inbound flights from Columbus from 7 different airlines.

  • How long is the flight from Columbus to Dublin?

    For as low as $759, United Airlines can have you in Dublin from Columbus in 11h 59m. Columbus and Dublin are separated by a distance of 3560 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Columbus to Dublin round-trip?

    Flying on Delta is currently your cheapest option to Dublin, with prices starting at $433. Additional round-trip tickets that might be worth considering are offered by British Airways and American Airlines, with the lowest prices starting at $436 and $438, respectively. Delta is priced at 35% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Columbus to Dublin (average of $433). Flying from Columbus to Dublin in June is currently the most expensive (average of $768). 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Leixlip

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Top 7 airlines flying from Columbus to Dublin

Discover the top 7 airlines that operate flights from Columbus to Dublin. 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 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$433Average$656FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$436Average$773FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$438Average$729FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$468Average$739FlexibilityNo cancel feeOn-time69%
KLMCheapest$483Average$536FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$575Average$864FlexibilityNo cancel feeOn-time67%
Aer LingusCheapest$759Average$925FlexibilityNo cancel feeOn-timeN/A

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