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Cheap flights from Columbus to Dublin from $231

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 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Columbus to Dublin

Cheap round-trip flights

United Airlines Logo
6:23 pm - 9:55 amCMH-DUB
11h 32m1 stop
United Airlines Logo
9:00 am - 8:56 pmDUB-CMH
16h 56m1 stop
$517United Airlines
Find Deal
Tue, Oct 28 - Fri, Nov 7
Logo
4:10 pm - 9:55 amCMH-DUB
13h 45m2 stops
Logo
9:00 am - 8:56 pmDUB-CMH
16h 56m1 stop
$522
Find Deal
Tue, Oct 28 - Fri, Nov 7
Logo
11:45 am - 9:20 amCMH-DUB
16h 35m1 stop
Logo
10:45 am - 5:59 pmDUB-CMH
12h 14m1 stop
$532
Find Deal
Tue, Nov 11 - Thu, Nov 20
Air Canada Logo
6:10 am - 7:10 amCMH-DUB
20h 00m2 stops
Air Canada Logo
9:00 am - 8:56 pmDUB-CMH
16h 56m1 stop
$574Air Canada
Find Deal
Sun, Nov 9 - Sun, Nov 16
Air Canada Logo
6:10 am - 7:10 amCMH-DUB
20h 00m2 stops
Air Canada Logo
9:00 am - 11:41 pmDUB-CMH
19h 41m2 stops
$584Air Canada
Find Deal
Sun, Nov 9 - Sun, Nov 16
Delta Logo
2:00 pm - 7:45 amCMH-DUB
12h 45m2 stops
Delta Logo
10:45 am - 11:58 pmDUB-CMH
18h 13m2 stops
$637Delta
Find Deal
Thu, Dec 11 - Sun, Dec 14
British Airways Logo
4:08 pm - 9:50 amCMH-DUB
13h 42m2 stops
British Airways Logo
8:55 am - 8:17 pmDUB-CMH
16h 22m2 stops
$640British Airways
Find Deal
Thu, Oct 30 - Sat, Nov 8
American Airlines Logo
11:08 am - 6:30 amCMH-DUB
14h 22m1 stop
American Airlines Logo
11:45 am - 11:07 pmDUB-CMH
16h 22m1 stop
$642American Airlines
Find Deal
Sun, Sep 7 - Wed, Sep 24
Delta Logo
12:18 pm - 7:55 amCMH-DUB
14h 37m2 stops
Delta Logo
10:00 am - 11:38 pmDUB-CMH
18h 38m1 stop
$646Delta
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Wed, Oct 15 - Thu, Oct 23
British Airways Logo
12:35 pm - 9:45 amCMH-DUB
16h 10m2 stops
British Airways Logo
10:40 am - 9:44 pmDUB-CMH
16h 04m2 stops
$650British Airways
Find Deal
Wed, Oct 8 - Thu, Oct 16

Air Canada flights from Columbus to Dublin

Our best Air Canada deals on Columbus to Dublin flight tickets
Air Canada
Nov 9
CMH6:10 amColumbus
20h 00m
2 stops
DUB7:10 amDublin
Nov 16
DUB9:00 amDublin
16h 56m
1 stop
CMH8:56 pmColumbus
$574
Find similar
Air Canada
Nov 9
CMH6:10 amColumbus
20h 00m
2 stops
DUB7:10 amDublin
Nov 16
DUB9:00 amDublin
19h 41m
2 stops
CMH11:41 pmColumbus
$584
Find similar
Air Canada
Dec 13
CMH9:30 amColumbus
16h 40m
1 stop
DUB7:10 amDublin
Jan 10
DUB9:00 amDublin
16h 56m
1 stop
CMH8:56 pmColumbus
$619
Find similar

United Airlines flights from Columbus to Dublin

Our best United Airlines deals on Columbus to Dublin flight tickets
United Airlines
Oct 28
CMH6:23 pmColumbus
11h 32m
1 stop
DUB9:55 amDublin
Nov 7
DUB9:00 amDublin
16h 56m
1 stop
CMH8:56 pmColumbus
$517
Find similar
United Airlines
Nov 9
CMH7:50 pmColumbus
9h 30m
1 stop
DUB10:20 amDublin
Nov 16
DUB9:00 amDublin
16h 56m
1 stop
CMH8:56 pmColumbus
$567
Find similar
United Airlines
Oct 30
CMH6:23 pmColumbus
11h 32m
1 stop
DUB9:55 amDublin
Nov 8
DUB9:00 amDublin
33h 21m
2 stops
CMH1:21 pmColumbus
$604
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Columbus to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Tue 10/28

6:23 pm-9:55 am

1 stop11h 32m

Dublin

Fri 11/7

9:00 am-8:56 pm

1 stop16h 56m

$517

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Tue 10/28

4:10 pm-9:55 am

2 stops13h 45m

Dublin

Fri 11/7

9:00 am-8:56 pm

1 stop16h 56m

$522

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Tue 11/11

11:45 am-9:20 am

1 stop16h 35m

Dublin

Thu 11/20

10:45 am-5:59 pm

1 stop12h 14m

$532

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sun 11/9

6:10 am-7:10 am

2 stops20h 00m

Dublin

Sun 11/16

9:00 am-8:56 pm

1 stop16h 56m

$574

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sun 11/9

6:10 am-7:10 am

2 stops20h 00m

Dublin

Sun 11/16

9:00 am-11:41 pm

2 stops19h 41m

$584

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Thu 12/11

2:00 pm-7:45 am

2 stops12h 45m

Dublin

Sun 12/14

10:45 am-11:58 pm

2 stops18h 13m

$637

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Thu 10/30

4:08 pm-9:50 am

2 stops13h 42m

Dublin

Sat 11/8

8:55 am-8:17 pm

2 stops16h 22m

$640

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sun 9/7

11:08 am-6:30 am

1 stop14h 22m

Dublin

Wed 9/24

11:45 am-11:07 pm

1 stop16h 22m

$642

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Wed 10/15

12:18 pm-7:55 am

2 stops14h 37m

Dublin

Thu 10/23

10:00 am-11:38 pm

1 stop18h 38m

$646

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Wed 10/8

12:35 pm-9:45 am

2 stops16h 10m

Dublin

Thu 10/16

10:40 am-9:44 pm

2 stops16h 04m

$650

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dublin from

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

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 $555. If you’re not able to fly to Dublin in November, then February is your next best option. Flight prices from Columbus to Dublin during February average around $560.

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 $805 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 $648 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

Direct flights

None
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 9h 20m, 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?

  • 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
KLMPriceFrom $478Free CancellationRating
7.8
1,388 reviews
Search KLM flights
Air FrancePriceFrom $518Free CancellationRating
7.4
1,469 reviews
Search Air France flights
United AirlinesPriceFrom $530Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights
DeltaPriceFrom $531Free CancellationRating
7.9
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $580Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air CanadaPriceFrom $582Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Aer LingusPriceFrom $752Free CancellationRating
7.1
1,228 reviews
Search Aer Lingus flights

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Swords
Athlone
Dundalk
Malahide
Maynooth
Leixlip
Bray
Castleknock
Kildare
Naas
Mullingar
Arklow
Cavan
Enniscorthy
Wicklow
Drogheda
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.

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