What is the cheapest airline that flies from Columbus to Dublin?

KLM and Lufthansa are the most popular carriers operating from Columbus to Dublin

What airlines fly to Dublin?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Dublin from Columbus according to our data. United Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 7 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Columbus to Dublin Airport?

Prices for flights from Columbus to Dublin Airport are updated daily.

How many operators does momondo search for flights from Columbus to Dublin Airport?

As of December 2025, there are 6 operators available to choose from for flights from Columbus to Dublin Airport.

How old do you have to be to fly from Columbus to Dublin Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Columbus to Dublin Airport.

What documentation or ID do you need to fly to Dublin Airport?

The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$347 Cheap Flights from Columbus to Dublin in 2025/26

Q: What is the typical price of a round-trip flight between Columbus and Dublin?

Prices are currently low for flights on this route. Typical prices usually range from $632 to $772. The lowest price recently found on this route was $430.

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Find the cheapest flights from Columbus to Dublin

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

2:18 pm - 8:10 am

CMH

DUB

12h 52m1 stop

10:40 am - 8:21 pm

DUB

CMH

14h 41m1 stop

$430Lufthansa

Thu, Jan 8 - Thu, Jan 15

9:30 am - 7:10 am

CMH

DUB

16h 40m1 stop

9:00 am - 8:56 pm

DUB

CMH

16h 56m1 stop

$448Multiple Airlines

Sat, Feb 14 - Sat, Feb 21

5:40 am - 8:10 am

CMH

DUB

21h 30m1 stop

9:00 am - 12:41 pm

DUB

CMH

32h 41m2 stops

$455United Airlines

Mon, Jan 5 - Mon, Jan 26

9:30 am - 7:10 am

CMH

DUB

16h 40m1 stop

9:00 am - 6:59 pm

DUB

CMH

38h 59m2 stops

$456Multiple Airlines

Sat, Feb 14 - Sat, Feb 21

9:30 am - 7:10 am

CMH

DUB

16h 40m1 stop

9:00 am - 8:21 pm

DUB

CMH

40h 21m2 stops

$457United Airlines

Fri, Jan 16 - Wed, Jan 21

10:31 am - 8:10 am

CMH

DUB

16h 39m2 stops

9:00 am - 1:22 pm

DUB

CMH

33h 22m2 stops

$460United Airlines

Mon, Jan 19 - Mon, Jan 26

7:33 pm - 3:05 pm

CMH

DUB

14h 32m2 stops

8:50 am - 7:59 pm

DUB

CMH

16h 09m2 stops

$462British Airways

Fri, Jan 16 - Tue, Jan 20

5:23 pm - 2:20 pm

CMH

DUB

15h 57m2 stops

8:50 am - 8:04 pm

DUB

CMH

15h 14m2 stops

$465British Airways

Sun, Mar 1 - Tue, Mar 10

7:37 pm - 2:20 pm

CMH

DUB

13h 43m2 stops

8:50 am - 7:59 pm

DUB

CMH

16h 09m2 stops

$466British Airways

Tue, Jan 13 - Tue, Jan 20

10:36 am - 7:10 am

CMH

DUB

39h 34m2 stops

9:00 am - 1:57 pm

DUB

CMH

33h 57m2 stops

$467Air Canada

Fri, Feb 13 - Mon, Feb 23

Lufthansa flights from Columbus to Dublin

Our best Lufthansa deals on Columbus to Dublin flight tickets

Lufthansa

Jan 8

CMH2:18 pmColumbus

12h 52m

1 stop

DUB8:10 amDublin

Jan 15

DUB10:40 amDublin

14h 41m

1 stop

CMH8:21 pmColumbus

$430

Find similar

Lufthansa

Jan 25

CMH1:07 pmColumbus

13h 23m

1 stop

DUB7:30 amDublin

Feb 1

DUB5:10 amDublin

18h 56m

2 stops

CMH7:06 pmColumbus

$471

Find similar

Lufthansa

Feb 15

CMH2:25 pmColumbus

12h 45m

1 stop

DUB8:10 amDublin

Feb 22

DUB5:10 amDublin

20h 24m

2 stops

CMH8:34 pmColumbus

$479

Find similar

United Airlines flights from Columbus to Dublin

Our best United Airlines deals on Columbus to Dublin flight tickets

United Airlines

Jan 5

CMH5:40 amColumbus

21h 30m

1 stop

DUB8:10 amDublin

Jan 26

DUB9:00 amDublin

32h 41m

2 stops

CMH12:41 pmColumbus

$455

Find similar

United Airlines

Jan 16

CMH9:30 amColumbus

16h 40m

1 stop

DUB7:10 amDublin

Jan 21

DUB9:00 amDublin

40h 21m

2 stops

CMH8:21 pmColumbus

$457

Find similar

United Airlines

Jan 19

CMH10:31 amColumbus

16h 39m

2 stops

DUB8:10 amDublin

Jan 26

DUB9:00 amDublin

33h 22m

2 stops

CMH1:22 pmColumbus

$460

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Thu 1/8

2:18 pm-8:10 am

1 stop12h 52m

Dublin

Thu 1/15

10:40 am-8:21 pm

1 stop14h 41m

$430

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sat 2/14

9:30 am-7:10 am

1 stop16h 40m

Dublin

Sat 2/21

9:00 am-8:56 pm

1 stop16h 56m

$448

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Mon 1/5

5:40 am-8:10 am

1 stop21h 30m

Dublin

Mon 1/26

9:00 am-12:41 pm

2 stops32h 41m

$455

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sat 2/14

9:30 am-7:10 am

1 stop16h 40m

Dublin

Sat 2/21

9:00 am-6:59 pm

2 stops38h 59m

$456

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Fri 1/16

9:30 am-7:10 am

1 stop16h 40m

Dublin

Wed 1/21

9:00 am-8:21 pm

2 stops40h 21m

$457

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Mon 1/19

10:31 am-8:10 am

2 stops16h 39m

Dublin

Mon 1/26

9:00 am-1:22 pm

2 stops33h 22m

$460

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Fri 1/16

7:33 pm-3:05 pm

2 stops14h 32m

Dublin

Tue 1/20

8:50 am-7:59 pm

2 stops16h 09m

$462

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sun 3/1

5:23 pm-2:20 pm

2 stops15h 57m

Dublin

Tue 3/10

8:50 am-8:04 pm

2 stops15h 14m

$465

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Tue 1/13

7:37 pm-2:20 pm

2 stops13h 43m

Dublin

Tue 1/20

8:50 am-7:59 pm

2 stops16h 09m

$466

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Fri 2/13

10:36 am-7:10 am

2 stops39h 34m

Dublin

Mon 2/23

9:00 am-1:57 pm

2 stops33h 57m

$467

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Columbus to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Columbus and Dublin?

What is the cheapest month to fly to Dublin?

In general, November is the cheapest month to fly from Columbus to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $516. If you’re not able to fly to Dublin in November, then January is your next best option. Flight prices from Columbus to Dublin during January average around $582.

What is the cheapest day to depart on your flight to Dublin?

The cheapest day to depart from Columbus to Dublin is on a Tuesday. Travelers who choose to depart for Dublin on a Tuesday will often find tickets for as low as $808. Flights from Columbus to Dublin on a Thursday will generally be more expensive and average around $972. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Dublin?

In the morning is the cheapest time of day to fly from Columbus to Dublin when you can find flight prices for as low as $870. Flying to Dublin in the morning is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $964.

How far in advance should I book a flight to Dublin?

You are more likely to see cheaper flights to Dublin from Columbus when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $760 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Columbus for as low as $640 on momondo.

Cheap Columbus to Dublin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Columbus to Dublin

Fastest flight time	14h 13m
Direct flights	None

The fastest flight from Columbus to Dublin takes 14h 13m

There are no direct flights from Columbus to Dublin. There are no popular flight routes from Columbus to Dublin.

Search flight deals

How far is Columbus to Dublin by plane?
Columbus and Dublin are 3567.0 mi apart from one another. Flights usually cover this in 14h 13m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Columbus to Dublin Airport?
Prices for flights from Columbus to Dublin Airport are updated daily.
How many operators does momondo search for flights from Columbus to Dublin Airport?
As of December 2025, there are 6 operators available to choose from for flights from Columbus to Dublin Airport.
How old do you have to be to fly from Columbus to Dublin Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Columbus to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Columbus to Dublin

Compare and see reviews for airlines that fly from Columbus to Dublin with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $433	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
United Airlines	PriceFrom $525	Free Cancellation	Rating 7.4 9,094 reviews	Search United Airlines flights
British Airways	PriceFrom $532	Free Cancellation	Rating 6.7 7,571 reviews	Search British Airways flights
KLM	PriceFrom $536	Free Cancellation	Rating 7.7 1,432 reviews	Search KLM flights
American Airlines	PriceFrom $574	Free Cancellation	Rating 7.2 11,049 reviews	Search American Airlines flights
Air Canada	PriceFrom $575	Free Cancellation	Rating 7.1 10,517 reviews	Search Air Canada flights
Aer Lingus	PriceFrom $767	Free Cancellation	Rating 7.2 1,394 reviews	Search Aer Lingus flights

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Malahide

Maynooth

Bray

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Mullingar

Drogheda

Naas

Arklow

Cavan

Castleknock

Wicklow

Leixlip

Thurles

Slane

Why use momondo?

Why should I use momondo to find a flight deal from Columbus to Dublin?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Columbus to Dublin for you.

Can I find flights from Columbus to Dublin with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Columbus to Dublin flights to just show those with flexible booking policies.

How can momondo help me find flights from Columbus to Dublin?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dublin from Columbus.

I’m not ready to book a flight from Columbus to Dublin right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Columbus to Dublin flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Dublin trip

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Cheap flights from Columbus to Dublin from $347

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Columbus to Dublin departing on 3/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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Find the cheapest flights from Columbus to Dublin

Cheap round-trip flights

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Lufthansa flights from Columbus to Dublin

Our best Lufthansa deals on Columbus to Dublin flight tickets

United Airlines flights from Columbus to Dublin

Our best United Airlines deals on Columbus to Dublin flight tickets

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See travel insights to Dublin from

How to get the cheapest flight ticket from Columbus to Dublin

What is the typical price of a round-trip flight between Columbus and Dublin?

What is the cheapest month to fly to Dublin?

What is the cheapest day to depart on your flight to Dublin?

What is the cheapest time of day to depart on your flight to Dublin?

In the morning is the cheapest time of day to fly from Columbus to Dublin when you can find flight prices for as low as $870. Flying to Dublin in the morning is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $964.

How far in advance should I book a flight to Dublin?

What is the cheapest airline that flies from Columbus to Dublin?

KLM and Lufthansa are the most popular carriers operating from Columbus to Dublin

What airlines fly to Dublin?

Cheap Columbus to Dublin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Columbus to Dublin

Fastest flight time

Direct flights

How far is Columbus to Dublin by plane?

When did momondo last update prices for flights from Columbus to Dublin Airport?

How many operators does momondo search for flights from Columbus to Dublin Airport?

How old do you have to be to fly from Columbus to Dublin Airport?

What documentation or ID do you need to fly to Dublin Airport?

Best airlines flying from Columbus to Dublin

Compare and see reviews for airlines that fly from Columbus to Dublin with momondo

Traveling to a place near Dublin?

Why use momondo?

Why should I use momondo to find a flight deal from Columbus to Dublin?

Can I find flights from Columbus to Dublin with flexible booking policies on momondo?

How can momondo help me find flights from Columbus to Dublin?

I’m not ready to book a flight from Columbus to Dublin right now. Can momondo alert me if prices change?

An easier way to manage your Dublin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Airports servicing Ireland