Are direct flights from Columbus to Dublin always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers. However, they are not always the cheapest option. Flights with one or more stops may offer lower fares, especially if you are flexible with your schedule.

Can flexible travel dates help on Columbus to Dublin flights?

Being flexible with your travel dates can significantly impact flight prices. Flying on weekdays or during the shoulder seasons often results in lower fares compared to weekends or peak travel times. Even shifting your departure by a day or two may yield savings.

What extra costs should I check before booking Columbus to Dublin flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. These additional fees can add up, so it's wise to be aware of them beforehand.

Flights From Columbus

To Dublin

Cheap Flights from Columbus to Dublin

Browse current best options from Columbus. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Columbus

RatePunk searches hundreds of travel sites at once for deals on flights to Dublin

Prices updated 1 day ago

461 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 14, 2026.)

Today’s best flight deals from Columbus to Dublin

Explore current cheapest deals departing from Columbus to Dublin

2027-03-08 – 2027-03-23
CMH - Dublin
93% AI deal score
$862
$525
Round trip
2027-02-17 – 2027-02-25
CMH - Dublin
91% AI deal score
$744
$528
Round trip
2027-03-01 – 2027-03-16
CMH - Dublin
93% AI deal score
$851
$529
Round trip
2026-11-15 – 2026-11-26
CMH - Dublin
77% AI deal score
$533
$531
Round trip
2026-12-02 – 2026-12-08
CMH - Dublin
91% AI deal score
$774
$541
Round trip
2026-10-18 – 2026-11-03
CMH - Dublin
82% AI deal score
$645
$544
Round trip
2026-10-27 – 2026-11-03
CMH - Dublin
84% AI deal score
$691
$547
Round trip
2026-10-25 – 2026-11-03
CMH - Dublin
83% AI deal score
$670
$547
Round trip
2026-11-10 – 2026-11-19
CMH - Dublin
78% AI deal score
$541
$555
Round trip
2026-10-19 – 2026-11-03
CMH - Dublin
82% AI deal score
$645
$556
Round trip

Columbus to Dublin: Overview

Insights for flights from Columbus to Dublin

Right now, only 1% of recent fares for flights from Columbus to Dublin are classified as a good price. Fares for this route typically range from $722 to $1308, with a median price of $972. Currently, prices are above the typical level, suggesting that now may not be the optimal time to find cheap flights from Columbus to Dublin.

When is the cheapest time to fly from Columbus to Dublin? The most affordable months to fly are typically January, with a median fare of $334, and February and December, both with median fares around $335. Planning your trip during these months could lead to significant savings compared to the typical price range.

A typical journey from Columbus to Dublin takes approximately 31h 16m, including connections. This is a long-haul route, covering a substantial distance of 5732 km. Since most itineraries connect at least once, with a median of 2 stopovers when connecting, the overall travel time reflects the need for transfers.

For flights from Columbus to Dublin, most itineraries connect at least once, as 0% of recent fares were for direct flights from Columbus to Dublin. When connections are necessary, the median number of stopovers is 2. New deals for this route appear almost daily, so setting up a price alert can help you track fare changes.

How much is a round trip from Columbus to Dublin

Regular price: $710 - $1,250

Prices are currently below the regular range.

The regular price range for flights from Columbus to Dublin is typically between $710 and $1250. The current lowest deal is $525 with Air Canada for travel from March 8 to March 23.

now $525

Low $710

High $1,250

The cheapest time to fly from Columbus to Dublin

The cheapest month to fly from CMH to DUB is January, with a median price of $334. The most expensive month is August, with a median price of $1085. Prices are generally lower from January to December.

January

Cheapest

Flights from $334

August

Most Expensive

Flights from $1,085

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Columbus to Dublin

United Airlines

Air Canada

KLM

Air France

Last-minute flights going from Columbus to Dublin

Mon, Sep 14

⌛ Last-Minute

CMH - Dublin

Columbus (CMH) - Dublin (DUB)

United Airlines

$855

$922

One-way

Mon, Sep 14

⌛ Last-Minute

CMH - Dublin

Columbus (CMH) - Dublin (DUB)

United Airlines

$811

$927

One-way

Tue, Sep 15

⌛ Last-Minute

CMH - Dublin

Columbus (CMH) - Dublin (DUB)

United Airlines

$855

$927

One-way

Thu, Sep 17

⌛ Last-Minute

CMH - Dublin

Columbus (CMH) - Dublin (DUB)

United Airlines

$843

$915

One-way

Fri, Sep 18

⌛ Last-Minute

CMH - Dublin

Columbus (CMH) - Dublin (DUB)

Air Canada

$843

$900

One-way

Sat, Sep 19

⌛ Last-Minute

CMH - Dublin

Columbus (CMH) - Dublin (DUB)

United Airlines

$841

$735

One-way

Biggest price drops on these dates for flights from Columbus to Dublin

8 nights

Mar 2 - Mar 10

$869 → $561

35%

13 nights

Dec 30 - Jan 12

$799 → $556

30%

6 nights

Dec 2 - Dec 8

$774 → $541

30%

7 nights

Dec 9 - Dec 16

$785 → $556

29%

Popular Airports to fly from Columbus to Dublin

Columbus - Dublin route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from CMH to DUB are above the typical level for this route.

📅 Best time to fly

Fly in January, February, or December for the best prices

Historically, January ($334), February ($335), and December ($335) offer the lowest median prices.

⏱️ Flight duration

Connecting flights average 31h 16m

Flights from Columbus to Dublin typically involve 2 stopovers, with a median duration of 31h 16m.

✈️ Airlines & availability

Connecting flights are dominant on this route

There are no direct flights available; all routes include at least one stopover.

🏆 Airline highlight

Air Canada offers a recent deal for $525

A recent deal with Air Canada from March 8-March 23 was found for $525.

🎯 Booking tip

Deals appear frequently for this route

Deals for flights from Columbus to Dublin are frequent, appearing often over a 30-day window.

Columbus main airports to depart from

John Glenn Columbus International (CMH)

Cheapest

John Glenn Columbus International Airport offers flights to Dublin, providing a convenient departure option.

📍 ~10 km from Columbus city center (reachable by car)

💸 Flights from ~$671

Dublin main airports to arrive at

Dublin (DUB)

Cheapest

Dublin Airport is a convenient arrival choice for flights from Columbus to Dublin.

📍 ~8 km from city center (reachable by car)

💸 Flights from ~$671

Airports nearby Dublin used as alternative

Belfast International (BFS)

Dublin, Ireland

84% AI deal score

$4,625

$3,442

Save $1,183

United Airlines

Business Class

From CMH

Elite

Oct 21

Dublin, Ireland

84% AI deal score

$4,655

$3,573

Save $1,082

Air Canada, +1

Business Class

From CMH

Elite

Oct 16

Dublin, Ireland

83% AI deal score

$4,573

$3,573

Save $1,000

Air Canada, +1

Business Class

From CMH

Elite

Oct 16

Dublin, Ireland

83% AI deal score

$4,501

$3,573

Save $928

Air Canada, +1

Business Class

From CMH

Elite

Oct 12

Dublin, Ireland

83% AI deal score

$4,453

$3,573

Save $880

Air Canada, +1

Business Class

From CMH

Elite

Oct 12

Dublin, Ireland

83% AI deal score

$4,597

$3,574

Save $1,023

Air Canada, +1

Business Class

From CMH

Elite

Oct 12

Dublin, Ireland

83% AI deal score

$4,524

$3,574

Save $950

Air Canada, +1

Business Class

From CMH

Elite

Oct 18

Dublin, Ireland

83% AI deal score

$4,655

$3,610

Save $1,045

Air Canada, +1

Business Class

From CMH

Elite

Oct 20

Dublin, Ireland

83% AI deal score

$4,573

$3,687

Save $886

Air Canada, +1

Business Class

From CMH

Elite

Oct 21

Dublin, Ireland

82% AI deal score

$4,386

$3,568

Save $818

Air Canada, +1

Business Class

From CMH

Elite

Oct 16

Dublin, Ireland

82% AI deal score

$4,341

$3,568

Save $773

Air Canada, +1

Business Class

Frequently Asked Questions About Flights to Dublin

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices from various airlines and booking sites can also help you identify better deals. Look for flights during the off-peak season, which often has lower demand.

Booking flights in advance, often several months out, may help you secure better prices. However, prices can fluctuate, so monitoring fares is usually a good strategy. Last-minute deals are rare but can occasionally appear.

Comparing nearby airports can sometimes reveal more economical flight options. While it may involve additional travel time to and from these airports, the savings on airfare can be significant. Always factor in ground transportation costs when considering this option.

Related routes

More routes from Columbus

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Flights to Dublin from other cities

Flights from Cape Town to Dublin Flights from Cardiff to Dublin Flights from Cincinnati to Dublin Flights from Copenhagen to Dublin Flights from Dallas to Dublin Flights from Denver to Dublin Flights from Detroit to Dublin Flights from Donostia / San Sebastián to Dublin Flights from Dortmund to Dublin Flights from Durango to Dublin Flights from Düsseldorf to Dublin Flights from Panama City to Dublin

Columbus to Dublin: Overview

Insights for flights from Columbus to Dublin

How much is a round trip from Columbus to Dublin

Regular price: $710 - $1,250

Prices are currently below the regular range.

The regular price range for flights from Columbus to Dublin is typically between $710 and $1250. The current lowest deal is $525 with Air Canada for travel from March 8 to March 23.

now $525

Low $710

High $1,250

The cheapest time to fly from Columbus to Dublin

January

Cheapest

Flights from $334

August

Most Expensive

Flights from $1,085

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Columbus to Dublin

United Airlines

Air Canada

KLM

Air France

Last-minute flights going from Columbus to Dublin

Mon, Sep 14

⌛ Last-Minute

CMH - Dublin

Columbus (CMH) - Dublin (DUB)

United Airlines

$855

$922

One-way

Mon, Sep 14

⌛ Last-Minute

CMH - Dublin

Columbus (CMH) - Dublin (DUB)

United Airlines

$811

$927

One-way

Tue, Sep 15

⌛ Last-Minute

CMH - Dublin

Columbus (CMH) - Dublin (DUB)

United Airlines

$855

$927

One-way

Thu, Sep 17

⌛ Last-Minute

CMH - Dublin

Columbus (CMH) - Dublin (DUB)

United Airlines

$843

$915

One-way

Fri, Sep 18

⌛ Last-Minute

CMH - Dublin

Columbus (CMH) - Dublin (DUB)

Air Canada

$843

$900

One-way

Sat, Sep 19

⌛ Last-Minute

CMH - Dublin

Columbus (CMH) - Dublin (DUB)

United Airlines

$841

$735

One-way

Biggest price drops on these dates for flights from Columbus to Dublin

8 nights

Mar 2 - Mar 10

$869 → $561

35%

13 nights

Dec 30 - Jan 12

$799 → $556

30%

6 nights

Dec 2 - Dec 8

$774 → $541

30%

7 nights

Dec 9 - Dec 16

$785 → $556

29%

Popular Airports to fly from Columbus to Dublin

Columbus - Dublin route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from CMH to DUB are above the typical level for this route.

📅 Best time to fly

Fly in January, February, or December for the best prices

Historically, January ($334), February ($335), and December ($335) offer the lowest median prices.

⏱️ Flight duration

Connecting flights average 31h 16m

Flights from Columbus to Dublin typically involve 2 stopovers, with a median duration of 31h 16m.

✈️ Airlines & availability

Connecting flights are dominant on this route

There are no direct flights available; all routes include at least one stopover.

🏆 Airline highlight

Air Canada offers a recent deal for $525

A recent deal with Air Canada from March 8-March 23 was found for $525.

🎯 Booking tip

Deals appear frequently for this route

Deals for flights from Columbus to Dublin are frequent, appearing often over a 30-day window.

Columbus main airports to depart from

John Glenn Columbus International (CMH)

Cheapest

John Glenn Columbus International Airport offers flights to Dublin, providing a convenient departure option.

📍 ~10 km from Columbus city center (reachable by car)

💸 Flights from ~$671

Dublin main airports to arrive at

Dublin (DUB)

Cheapest

Dublin Airport is a convenient arrival choice for flights from Columbus to Dublin.

📍 ~8 km from city center (reachable by car)

💸 Flights from ~$671

Airports nearby Dublin used as alternative

Belfast International (BFS)

Belfast International is a major international hub with an extensive low-cost carrier network.

Dublin, Ireland

82% AI deal score

$4,341

$3,568

Save $773

Air Canada, +1

Business Class

Frequently Asked Questions About Flights to Dublin

Cheap Flights from Columbus to Dublin

Today’s best flight deals from Columbus to Dublin

Columbus to Dublin: Overview

Insights for flights from Columbus to Dublin

How much is a round trip from Columbus to Dublin

The cheapest time to fly from Columbus to Dublin

Direct flights from Columbus to Dublin

Last-minute flights going from Columbus to Dublin

Biggest price drops on these dates for flights from Columbus to Dublin

Popular Airports to fly from Columbus to Dublin

Columbus - Dublin route insights

Recent fares are above the typical level

Fly in January, February, or December for the best prices

Connecting flights average 31h 16m

Connecting flights are dominant on this route

Air Canada offers a recent deal for $525

Deals appear frequently for this route

Columbus main airports to depart from

Dublin main airports to arrive at

Airports nearby Dublin used as alternative

Business & First Class Flight Deals to Dublin

Best Elite deals to Dublin

Dec 15

Dec 22

Oct 21

Oct 16

Oct 16

Oct 12

Oct 12

Oct 12

Oct 18

Oct 20

Oct 21

Oct 16

Frequently Asked Questions About Flights to Dublin

How can I find cheap flights from Columbus to Dublin?

When should I book flights from Columbus to Dublin?

Should I compare nearby airports for flights from Columbus to Dublin?

Are direct flights from Columbus to Dublin always the best option?

Can flexible travel dates help on Columbus to Dublin flights?

What extra costs should I check before booking Columbus to Dublin flights?

Related routes

More routes from Columbus

Flights to Dublin from other cities

Columbus to Dublin: Overview

Insights for flights from Columbus to Dublin

How much is a round trip from Columbus to Dublin

The cheapest time to fly from Columbus to Dublin

Direct flights from Columbus to Dublin

Last-minute flights going from Columbus to Dublin

Biggest price drops on these dates for flights from Columbus to Dublin

Popular Airports to fly from Columbus to Dublin

Columbus - Dublin route insights

Recent fares are above the typical level

Fly in January, February, or December for the best prices

Connecting flights average 31h 16m

Connecting flights are dominant on this route

Air Canada offers a recent deal for $525

Deals appear frequently for this route

Columbus main airports to depart from

Dublin main airports to arrive at

Airports nearby Dublin used as alternative

Business & First Class Flight Deals to Dublin

Best Elite deals to Dublin

Dec 15

Dec 22

Oct 21

Oct 16

Oct 16

Oct 12

Oct 12

Oct 12

Oct 18

Oct 20

Oct 21

Oct 16

Frequently Asked Questions About Flights to Dublin

How can I find cheap flights from Columbus to Dublin?

When should I book flights from Columbus to Dublin?

Should I compare nearby airports for flights from Columbus to Dublin?