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

Direct flights often offer convenience and save travel time, but they are not always the cheapest option. Flights with layovers can sometimes be significantly more affordable. Consider your budget and time constraints when making your choice.

Can flexible travel dates help on Columbus to Dublin flights?

Yes, being flexible with your travel dates can often lead to finding cheaper flights. Mid-week flights or traveling during off-peak seasons usually have lower fares than weekend or holiday travel. Adjusting your departure or return 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 impact the total cost of your trip.

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 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Columbus to Dublin

Explore current cheapest deals departing from Columbus to Dublin

2026-11-15 – 2026-11-26
CMH - Dublin
94% AI deal score
$583
$343
Round trip
2026-11-15 – 2026-11-24
CMH - Dublin
94% AI deal score
$595
$345
Round trip
2026-11-11 – 2026-11-18
CMH - Dublin
93% AI deal score
$595
$350
Round trip
2026-11-18 – 2026-11-25
CMH - Dublin
94% AI deal score
$597
$350
Round trip
2026-11-10 – 2026-11-19
CMH - Dublin
93% AI deal score
$593
$350
Round trip
2026-11-09 – 2026-11-19
CMH - Dublin
93% AI deal score
$582
$350
Round trip
2026-11-09 – 2026-11-24
CMH - Dublin
93% AI deal score
$574
$350
Round trip
2026-11-09 – 2026-11-18
CMH - Dublin
93% AI deal score
$593
$350
Round trip
2026-11-09 – 2026-11-25
CMH - Dublin
93% AI deal score
$575
$350
Round trip
2026-11-10 – 2026-11-25
CMH - Dublin
93% AI deal score
$574
$350
Round trip

Columbus to Dublin: Overview

Insights for flights from Columbus to Dublin

Only 1% of recent fares for flights from Columbus to Dublin were classified as a good price. Right now, fares are above the typical level, with prices typically ranging from $722–$1308 and a median of $972 over the last 90 days. New deals appear almost daily, suggesting frequent opportunities to find cheap flights from Columbus to Dublin.

When is the cheapest time to fly from Columbus to Dublin? The data shows that January, February, and December are typically the most affordable months. In January, the median fare is around $334. February also offers competitive pricing, with a median fare of $335, closely followed by December, where the median fare is also $335.

Most itineraries for this route connect at least once. There are no direct flights from Columbus to Dublin, and connecting itineraries typically involve 2 stopovers. This means you should expect a journey with at least two intermediate stops.

A typical journey from Columbus to Dublin takes about 31h 16m, including connections. This is a long-haul route, covering a distance of 5732 km. Travelers should plan for a significant amount of travel time due to the distance and the need for connecting flights.

How much is a round trip from Columbus to Dublin

Regular price: $515 - $1,295

Prices for flights from Columbus to Dublin are currently below the regular range.

The regular price range for flights from Columbus to Dublin is $515 to $1295. The current lowest deal is $370 with Aer Lingus for travel from Nov 11-Nov 18.

now $370

Low $515

High $1,295

The cheapest time to fly from Columbus to Dublin

The cheapest month to fly from Columbus to Dublin 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

Aer Lingus

Air Canada

Frontier Airlines

United Airlines

Last-minute flights going from Columbus to Dublin

Tue, Aug 11

⌛ Last-Minute

CMH - Dublin

Columbus (CMH) - Dublin (DUB)

Aer Lingus

$829

$712

One-way

Thu, Aug 13

⌛ Last-Minute

CMH - Dublin

Columbus (CMH) - Dublin (DUB)

Aer Lingus

$827

$411

One-way

Fri, Aug 14

⌛ Last-Minute

CMH - Dublin

Columbus (CMH) - Dublin (DUB)

Aer Lingus

$828

$688

One-way

Sun, Aug 16

⌛ Last-Minute

CMH - Dublin

Columbus (CMH) - Dublin (DUB)

Aer Lingus

$893

$712

One-way

Mon, Aug 17

⌛ Last-Minute

CMH - Dublin

Columbus (CMH) - Dublin (DUB)

Aer Lingus

$845

$361

One-way

Mon, Aug 17

⌛ Last-Minute

CMH - Dublin

Columbus (CMH) - Dublin (DUB)

Aer Lingus

$898

$559

One-way

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

10 nights

Aug 17 - Aug 27

$845 → $361

57%

7 nights

Dec 3 - Dec 10

$881 → $407

54%

4 nights

Dec 1 - Dec 5

$889 → $418

53%

8 nights

Dec 3 - Dec 11

$875 → $413

53%

Popular Airports to fly from Columbus to Dublin

Columbus - Dublin route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for Columbus to Dublin are above the typical level, with a median price of $972.

📅 Best time to fly

January offers the lowest median price at $334

Historically, January, February, and December offer the lowest median prices for this route.

⏱️ Flight duration

Typically 31h 16m with connecting flights

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

✈️ Airlines & availability

Connecting flights are dominant

This route is connecting dominant, with a median of 2 stopovers for connecting flights.

🏆 Airline highlight

Aer Lingus offers deals on this route

Aer Lingus has offered deals on this route, including a recent fare of $370.

🎯 Booking tip

Deals are frequent on this route

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

Columbus main airports to depart from

John Glenn Columbus International (CMH)

Cheapest

John Glenn Columbus International Airport (CMH) offers flights from Columbus to Dublin.

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

💸 Flights from ~$381

Dublin main airports to arrive at

Dublin (DUB)

Cheapest

Dublin Airport is the primary international gateway for travelers flying from Columbus to Dublin.

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

💸 Flights from ~$381

Airports nearby Dublin used as alternative

Belfast International (BFS)

Belfast International is a major low-cost carrier hub with an extensive European network, easily accessible from Dublin.

📍 ~135 km from Dublin (reachable by car, involves crossing the border into the United Kingdom)

💸 Flights from ~$923

Business & First Class Flight Deals to Dublin

81% AI deal score

$2,440

$2,150

Save $290

Frequently Asked Questions About Flights to Dublin

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help uncover better deals. Setting up price alerts may notify you when fares drop.

Booking flights in advance, often several months out, may lead to better prices. However, last-minute deals can sometimes appear, so it's useful to monitor fare trends. Prices can fluctuate, so checking regularly is advisable.

Comparing nearby airports for both your origin and destination can sometimes reveal more economical flight options. While it may add to travel time, the potential savings on airfare can be significant. Always factor in ground transportation costs and convenience.

Related routes

More routes from Columbus

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Flights to Dublin from other cities

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Columbus to Dublin: Overview

Insights for flights from Columbus to Dublin

How much is a round trip from Columbus to Dublin

Regular price: $515 - $1,295

Prices for flights from Columbus to Dublin are currently below the regular range.

The regular price range for flights from Columbus to Dublin is $515 to $1295. The current lowest deal is $370 with Aer Lingus for travel from Nov 11-Nov 18.

now $370

Low $515

High $1,295

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