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$402+ Cheap flights from Columbus (CMH) 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — DUB
Feb 26 — Mar 51
Wed 2/26
Wed 3/5
1 adult, Economy
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The best prices from Columbus to Dublin are usually found in November or February, booked 45 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Columbus to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CMH) 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 February 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$553
(United Airlines)

One-way from

$402
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$557
Provider with most accurate pricing for Columbus-Dublin flight deals.
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Provider most trusted by Cheapflights users for Columbus-Dublin flights.
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From Columbus to Dublin
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One-way flight from Columbus to Dublin
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($299 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find 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 February 21, 2025.

This United Airlines deal was found by Cheapflights users on 2/20. 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 3/256:10 amCMH - DUB
2 stops20h 00mUnited Airlines
Tue 4/19:50 amDUB - CMH
2 stops33h 24mUnited Airlines
Deal found 2/20$553
This KLM deal was found by Cheapflights users on 2/20. 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 3/256:05 pmCMH - DUB
1 stop10h 40mKLM
Tue 4/112:00 pmDUB - CMH
1 stop14h 31mKLM
Deal found 2/20$574
This Air Canada deal was found by Cheapflights users on 2/20. 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.
Tue 3/2510:25 amCMH - DUB
3 stops15h 45mMultiple Airlines
Tue 4/19:50 amDUB - CMH
2 stops15h 55mMultiple Airlines
Deal found 2/20$576
This Delta deal was found by Cheapflights users on 2/20. 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 3/2511:00 amCMH - DUB
1 stop17h 25mDelta
Tue 4/11:15 pmDUB - CMH
2 stops15h 44mDelta
Deal found 2/20$578
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/411:19 amCMH - DUB
1 stop12h 46mAer Lingus
Tue 3/1111:30 amDUB - CMH
1 stop11h 54mAer Lingus
Deal found 2/20$750
This British Airways deal was found by Cheapflights users on 2/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/202:26 pmCMH - DUB
2 stops14h 24mBritish Airways
Sat 11/298:40 amDUB - CMH
2 stops16h 45mBritish Airways
Deal found 2/20$762
This SmartFares deal was found by Cheapflights users on 2/20. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/257:06 amCMH - DUB
2 stops23h 34mScandinavian Airlines
Mon 3/37:10 pmDUB - CMH
2 stops31h 32mScandinavian Airlines
Deal found 2/20$763
This Aeromexico deal was found by Cheapflights users on 2/20. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/96:05 pmCMH - DUB
1 stop10h 40mAir France
Sun 3/164:40 pmDUB - CMH
2 stops52h 46mAir France
Deal found 2/20$805
This American Airlines deal was found by Cheapflights users on 2/20. 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 3/196:00 amCMH - DUB
1 stop19h 05mAmerican Airlines
Sun 3/302:25 pmDUB - CMH
2 stops14h 03mAmerican Airlines
Deal found 2/20$828
This Air Canada deal was found by Cheapflights users on 2/20. 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 8/109:20 amCMH - DUB
2 stops17h 25mAir Canada
Wed 8/209:50 amDUB - CMH
2 stops33h 15mAir Canada
Deal found 2/20$868
This KAYAK deal was found by Cheapflights users on 2/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/92:57 pmCMH - DUB
1 stop15h 08mLufthansa
Sun 3/165:30 pmDUB - CMH
2 stops31h 19mLufthansa
Deal found 2/20$951

Find flights from Columbus to Dublin within your budget

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 February 21, 2025.

Fly from

Columbus

Fly to

Dublin

Route

Depart

Return

Price

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Tue 3/25

6:10 am-6:10 am

2 stops20h 00m

Dublin

Tue 4/1

9:50 am-2:14 pm

2 stops33h 24m

$553

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Tue 3/25

6:05 pm-8:45 am

1 stop10h 40m

Dublin

Tue 4/1

12:00 pm-9:31 pm

1 stop14h 31m

$574

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Tue 3/25

10:25 am-6:10 am

3 stops15h 45m

Dublin

Tue 4/1

9:50 am-8:45 pm

2 stops15h 55m

$576

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Tue 3/25

11:00 am-8:25 am

1 stop17h 25m

Dublin

Tue 4/1

1:15 pm-11:59 pm

2 stops15h 44m

$578

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Tue 3/4

11:19 am-5:05 am

1 stop12h 46m

Dublin

Tue 3/11

11:30 am-7:24 pm

1 stop11h 54m

$750

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sun 3/9

6:05 pm-8:45 am

1 stop10h 40m

Dublin

Sun 3/16

4:40 pm-5:26 pm

2 stops52h 46m

$805

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Wed 3/19

6:00 am-5:05 am

1 stop19h 05m

Dublin

Sun 3/30

2:25 pm-11:28 pm

2 stops14h 03m

$828

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Wed 3/19

4:12 pm-3:40 pm

2 stops19h 28m

Dublin

Sun 3/30

7:35 pm-6:59 pm

2 stops28h 24m

$847

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sun 8/10

9:20 am-7:45 am

2 stops17h 25m

Dublin

Wed 8/20

9:50 am-2:05 pm

2 stops33h 15m

$868

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Thu 5/1

7:00 am-9:25 am

2 stops45h 25m

Dublin

Mon 5/19

7:05 pm-10:09 pm

2 stops32h 04m

$943

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 15 results
1
2

Compare providers for flights from Columbus to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Columbus to Dublin in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Columbus Airport-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbus Airport-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbus Airport-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Columbus Airport-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Columbus Airport-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from Columbus to Dublin

Get recent, data-driven insights about flights from Columbus to Dublin including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Columbus Airport 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 February 14, 2025.

To ensure you get the cheapest price possible for a flight from Columbus Airport to Dublin, you should look to book at least 45 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Columbus Airport to Dublin (average of $509). Flying from Columbus Airport to Dublin in June is currently the most expensive (average of $1,016). 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 DUB?

Find hourly flight availability from Columbus to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 21, 2025.

It’s optimal to fly from Columbus Airport to Dublin in the morning. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight at noon.

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

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

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

Rainfall in Dublin by month

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

In terms of precipitation, rainfall in Dublin 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 Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

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

If weather is an important factor for your trip to Dublin, 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 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 February 21, 2025.
To help decide which airline to fly from Columbus to Dublin, see what other customers have to say about Delta, KLM and Air France. 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
8,220 reviews

Comfort

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

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.

Air France
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

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.

Scandinavian Airlines
7.3
Good
1,325 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

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 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?

    If you book a flight to Dublin from Columbus, you will be flying to Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin. There are 0 flights from Columbus to Dublin per day from 7 different airlines.

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

    According to our current data, United Airlines ($553), KLM ($574), and Delta ($578) offers the cheapest pricing from Columbus Airport to Dublin. United Airlines is currently priced 34% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Aer Lingus, which is currently one of the cheapest options available, starting at $604. American Airlines flights start at $678 while deals on Air Canada start at $2,358 one-way.

  • 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 Airport to Dublin?

    Currently, November is the cheapest month in which you can book a flight from Columbus Airport to Dublin (average of $509). Flying from Columbus Airport to Dublin in June is currently the most expensive (average of $1,016). 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 Columbus Airport?

Book flights to Columbus Airport if you plan to visit one of these locations
Maynooth
Swords
Wicklow
Leixlip

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Alternative routes for Columbus to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
Columbus to Shannon flights
Columbus to Cork flights
Columbus to Milltown (Kerry) flights

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 February 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$343Average$790FlexibilityNo cancel feeOn-time77%
DeltaCheapest$466Average$790FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$478Average$631FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$498Average$887FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$510Average$957FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$552Average$945FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$752Average$1,123FlexibilityNo cancel feeOn-timeN/A
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