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 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Columbus to Dublin

Explore current cheapest deals departing from Columbus to Dublin

Round trip

Sort by: Cheapest

November 11 - November 18

Cheapest

Best

CMH - Dublin

$613

$381

Round trip

November 10 - November 17

Cheapest

Best

CMH - Dublin

$613

$381

Round trip

November 9 - November 17

Cheapest

Best

CMH - Dublin

$610

$381

Round trip

November 8 - November 17

Cheapest

Best

CMH - Dublin

$611

$381

Round trip

November 17 - November 24

Cheapest

Best

CMH - Dublin

$613

$381

Round trip

November 11 - November 24

Best

CMH - Dublin

$610

$382

Round trip

November 17 - November 20

Best

CMH - Dublin

$628

$382

Round trip

November 18 - November 24

Best

CMH - Dublin

$614

$382

Round trip

November 9 - November 24

Best

CMH - Dublin

$605

$383

Round trip

November 4 - November 11

Best

Earliest

CMH - Dublin

$611

$384

Round trip

Unlock all 500+ flight deals to Dublin and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Columbus to Dublin

Fares for cheap flights from Columbus to Dublin typically range from $720–$1273, with a median of $939. Right now, fares are near the typical level for this route. New deals for this long-haul journey appear almost daily, offering frequent opportunities to find competitive prices.

When is the cheapest time to fly from Columbus to Dublin? The most affordable months to travel are January, with a median fare of $334, February at $335, and December also at $335. These months offer significantly lower prices compared to the overall median.

Most itineraries for flights from Columbus to Dublin connect at least once, with a typical journey involving 3 stopovers. There are currently no direct flights from Columbus to Dublin, so travelers should expect connecting service.

A typical journey from Columbus to Dublin takes approximately 31h 16m, including connections. This is a long-haul route, covering a distance of 5732 km, which contributes to the extended travel time due to the need for multiple connections.

How much is a round trip from Columbus to Dublin

Regular price: $531 - $1,285

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

The regular price range for flights from Columbus to Dublin is typically between $531 and $1285. The current lowest deal is $381, offered by Aer Lingus for travel from Nov 11 to Nov 18.

now $381

Low $531

High $1,285

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

United Airlines

Air Canada

KLM

Last-minute flights going from Columbus to Dublin

Mon, Jun 22

⌛ Last-Minute

CMH - Dublin

Columbus (CMH) - Dublin (DUB)

Breeze Airways

$997

$977

One-way

Mon, Jul 6

⌛ Last-Minute

CMH - Dublin

Columbus (CMH) - Dublin (DUB)

Breeze Airways

$844

$902

One-way

Tue, Jul 14

⌛ Last-Minute

CMH - Dublin

Columbus (CMH) - Dublin (DUB)

United Airlines

$830

$850

One-way

Tue, Jul 14

⌛ Last-Minute

CMH - Dublin

Columbus (CMH) - Dublin (DUB)

United Airlines

$873

$861

One-way

Wed, Jul 15

⌛ Last-Minute

CMH - Dublin

Columbus (CMH) - Dublin (DUB)

Air Canada

$873

One-way

Wed, Jul 15

⌛ Last-Minute

CMH - Dublin

Columbus (CMH) - Dublin (DUB)

Air Canada

$890

$899

One-way

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

4 nights

Aug 17 - Aug 21

$905 → $385

57%

4 nights

Aug 24 - Aug 28

$904 → $385

57%

7 nights

Aug 18 - Aug 25

$874 → $387

56%

16 nights

Aug 4 - Aug 20

$804 → $387

52%

Popular Airports to fly from Columbus to Dublin

Columbus - Dublin route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Columbus to Dublin are below the typical level, with deals around $381.

📅 Best time to fly

Fly in January for prices around $334

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

⏱️ Flight duration

Expect flights to take 31h 16m

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

✈️ Airlines & availability

Connecting flights are dominant for this route

There are no direct flights available; all routes from Columbus to Dublin require at least one stop.

🏆 Airline highlight

Aer Lingus offers deals for this route

Aer Lingus is a provider of deals for flights from Columbus to Dublin.

🎯 Booking tip

Deals are frequent for this route

Deals for flights from Columbus to Dublin appear frequently, with over 1 deal per day.

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

Rickenbacker International (LCK)

Rickenbacker International Airport (LCK) is another option for flights from Columbus to Dublin.

📍 ~20 km from city center (reachable by car)

💸 Flights from ~$856

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

Shannon (SNN)

Shannon offers significant international and transatlantic flight options with direct motorway access from Dublin.

📍 ~195 km from Dublin (reachable by car, approximately a 2.5-hour drive from Dublin city center)

💸 Flights from ~$745

George Best Belfast City (BHD)

George Best Belfast City is convenient for UK domestic and short-haul flights with similar travel time from Dublin.

📍 ~140 km from Dublin (reachable by car, requires cross-border travel)

💸 Flights from ~$854

Cork (ORK)

Cheapest

Cork is the second largest airport in the Republic of Ireland with diverse routes and a reliable road link.

📍 ~220 km from Dublin (reachable by car, longer travel time from Dublin compared to Belfast airports)

💸 Flights from ~$723

Ireland West Airport Knock (NOC)

Ireland West Airport Knock is an alternative gateway for departures from the west of Ireland with a less congested terminal.

📍 ~185 km from Dublin (reachable by car, significantly limited flight frequencies and destination list)

💸 Flights from ~$1083

Business & First Class Flight Deals to Dublin

78% AI deal score

$4,682

From CMH

Elite

Aug 10

Dublin, Ireland

78% AI deal score

$2,533

$2,397

Save $136

From CMH

Dublin, Ireland

77% AI deal score

$4,353

From CMH

Elite

Aug 30

Dublin, Ireland

77% AI deal score

$4,629

From CMH

Elite

Aug 30

Dublin, Ireland

77% AI deal score

$4,740

From CMH

Dublin, Ireland

76% AI deal score

$2,410

$2,402

Save $8

From CMH

Elite

Aug 01

Dublin, Ireland

76% AI deal score

Dublin, Ireland

69% AI deal score

$8,410

From CMH

Elite

Sep 29

Dublin, Ireland

67% AI deal score

$10,225

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 often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking flights in advance, often several months out, can sometimes lead to lower prices. However, prices can fluctuate, so monitoring fare trends may be beneficial. Last-minute deals are less common but can occasionally appear.

Comparing nearby airports for both your origin and destination can sometimes uncover more affordable flight options. Even if an airport is a bit further, the potential savings on airfare might outweigh the extra travel time. Always check ground transportation costs and convenience.

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