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$467+ 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — DUB
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Columbus to Dublin are usually found in November or February, booked 65 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 (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 29, 2025.

Round-trip from

$547
(United Airlines)

One-way from

$467
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$952
From Columbus to Dublin
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One-way flight from Columbus to Dublin
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Highest demand for flights based on searches. 25% potential increase in price ($290 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 29, 2025.

This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/95:52 pmCMH - DUB
2 stops32h 53mUnited Airlines
Tue 8/199:20 amDUB - CMH
2 stops30h 11mUnited Airlines
Deal found 4/28$547
This Air Canada deal was found by Cheapflights users on 4/28. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/106:00 amCMH - DUB
2 stops20h 45mAir Canada
Thu 8/219:50 amDUB - CMH
2 stops33h 13mAir Canada
Deal found 4/28$548
This United deal was found by Cheapflights users on 4/28. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/97:45 pmCMH - DUB
1 stop30h 25mMultiple Airlines
Tue 8/199:50 amDUB - CMH
1 stop10h 43mMultiple Airlines
Deal found 4/28$572
This KLM deal was found by Cheapflights users on 4/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/122:20 pmCMH - DUB
2 stops13h 25mKLM
Thu 11/279:45 amDUB - CMH
1 stop13h 33mKLM
Deal found 4/28$576
This Delta deal was found by Cheapflights users on 4/27. 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.
Sat 8/96:37 pmCMH - DUB
1 stop33h 08mDelta
Thu 8/213:00 pmDUB - CMH
1 stop12h 10mDelta
Deal found 4/27$581
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/31:18 pmCMH - DUB
1 stop12h 12mAmerican Airlines
Wed 9/171:45 pmDUB - CMH
1 stop10h 43mAmerican Airlines
Deal found 4/29$641
This Lufthansa deal was found by Cheapflights users on 4/27. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:00 pmCMH - DUB
2 stops23h 40mLufthansa
Sun 11/3010:45 amDUB - CMH
2 stops17h 48mLufthansa
Deal found 4/27$779
This Scandinavian Airlines deal was found by Cheapflights users on 4/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:00 amCMH - DUB
2 stops45h 25mScandinavian Airlines
Sun 10/55:00 pmDUB - CMH
2 stops34h 13mScandinavian Airlines
Deal found 4/28$801
This British Airways deal was found by Cheapflights users on 4/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1012:33 pmCMH - DUB
2 stops15h 27mBritish Airways
Mon 8/187:00 pmDUB - CMH
2 stops26h 23mBritish Airways
Deal found 4/28$818
This Gurufare deal was found by Cheapflights users on 4/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/97:08 amCMH - DUB
1 stop17h 02mAer Lingus
Fri 5/1611:35 amDUB - CMH
1 stop12h 30mAer Lingus
Deal found 4/28$916
This Finnair deal was found by Cheapflights users on 4/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/34:40 pmCMH - DUB
1 stop14h 00mFinnair
Sat 8/91:45 pmDUB - CMH
1 stop12h 47mFinnair
Deal found 4/29$1,346

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 29, 2025.
Use the filters below to find and compare flights from Columbus to Dublin that are best for you.

Fly from

Columbus

Fly to

Dublin

Route

Depart

Return

Price

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sat 8/9

7:45 pm-7:10 am

1 stop30h 25m

Dublin

Tue 8/19

9:20 am-11:54 am

2 stops31h 34m

$547

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sun 8/10

6:00 am-7:45 am

2 stops20h 45m

Dublin

Wed 8/20

9:50 am-2:03 pm

2 stops33h 13m

$548

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sat 8/9

4:15 pm-7:45 am

2 stops34h 30m

Dublin

Tue 8/19

9:50 am-8:38 pm

2 stops15h 48m

$573

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sat 8/9

6:37 pm-8:45 am

1 stop33h 08m

Dublin

Thu 8/21

3:00 pm-10:10 pm

1 stop12h 10m

$581

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Wed 9/3

1:18 pm-6:30 am

1 stop12h 12m

Dublin

Wed 9/17

1:45 pm-7:28 pm

1 stop10h 43m

$641

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Fri 9/26

7:00 am-9:25 am

2 stops45h 25m

Dublin

Sun 10/5

5:00 pm-10:13 pm

2 stops34h 13m

$801

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sun 8/10

4:31 pm-7:20 am

1 stop9h 49m

Dublin

Mon 8/18

5:40 pm-4:48 pm

2 stops28h 08m

$809

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sun 8/10

12:33 pm-9:00 am

2 stops15h 27m

Dublin

Mon 8/18

7:00 pm-4:23 pm

2 stops26h 23m

$818

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Wed 5/21

5:00 pm-10:45 am

1 stop12h 45m

Dublin

Sun 5/25

10:00 am-11:58 pm

1 stop18h 58m

$856

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Fri 5/9

7:08 am-5:10 am

1 stop17h 02m

Dublin

Fri 5/16

11:35 am-7:05 pm

1 stop12h 30m

$916

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 19 results
1
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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 25, 2025.

The best time to book flights from Columbus to Dublin is 65 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 $509). Flying from Columbus to Dublin in June is currently the most expensive (average of $981). 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 April 29, 2025.

It’s optimal to fly from Columbus 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 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 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 April 29, 2025.
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

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
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

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
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

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.
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

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
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

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.
Turkish Airlines
7.3
Good
3,788 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

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?

    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.

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

    Flying on United Airlines is currently your cheapest option to Dublin, with prices starting at $547. Additional round-trip tickets that might be worth considering are offered by Air Canada and American Airlines, with the lowest prices starting at $563 and $641, respectively. United Airlines is priced at 34% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airlines for a one-way flight from Columbus to Dublin are Aer Lingus ($477), British Airways ($607), and KLM ($608).

  • 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 $509). Flying from Columbus to Dublin in June is currently the most expensive (average of $981). 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?

Book flights to Columbus if you plan to visit one of these locations
Maynooth
Castleknock
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.
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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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$343Average$790FlexibilityNo cancel feeOn-time77%
DeltaCheapest$466Average$707FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$478Average$650FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$505Average$912FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$549Average$929FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$594Average$915FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$743Average$964FlexibilityNo cancel feeOn-timeN/A

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