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Cheap flights from Columbus Airport to Dublin from $169

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 Airport to Dublin departing on 9/1. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Columbus Airport to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
9:30 am - 5:10 am
CMH
-
DUB
14h 40m
1 stop
Aer Lingus Logo
1:00 pm - 9:12 pm
DUB
-
CMH
13h 12m
1 stop
$342Aer Lingus
Tue, Nov 10 - Tue, Nov 17
Aer Lingus Logo
9:30 am - 5:10 am
CMH
-
DUB
14h 40m
1 stop
Aer Lingus Logo
1:00 pm - 9:12 pm
DUB
-
CMH
13h 12m
1 stop
$349Aer Lingus
Sun, Nov 8 - Wed, Nov 18
Aer Lingus Logo
9:55 am - 5:10 am
CMH
-
DUB
14h 15m
1 stop
Aer Lingus Logo
1:20 pm - 9:22 pm
DUB
-
CMH
13h 02m
1 stop
$358Aer Lingus
Mon, Aug 17 - Thu, Aug 27
Aer Lingus Logo
9:30 am - 5:10 am
CMH
-
DUB
14h 40m
1 stop
Aer Lingus Logo
1:00 pm - 9:12 pm
DUB
-
CMH
13h 12m
1 stop
$360Aer Lingus
Sun, Nov 29 - Thu, Dec 3
Aer Lingus Logo
9:30 am - 5:10 am
CMH
-
DUB
14h 40m
1 stop
Aer Lingus Logo
1:00 pm - 9:12 pm
DUB
-
CMH
13h 12m
1 stop
$362Aer Lingus
Sun, Nov 8 - Wed, Nov 18
Aer Lingus Logo
9:55 am - 5:10 am
CMH
-
DUB
14h 15m
1 stop
Aer Lingus Logo
1:20 pm - 8:21 pm
DUB
-
CMH
12h 01m
1 stop
$365Aer Lingus
Tue, Sep 1 - Tue, Sep 15
Aer Lingus Logo
9:30 am - 5:10 am
CMH
-
DUB
15h 40m
1 stop
Aer Lingus Logo
1:00 pm - 9:12 pm
DUB
-
CMH
13h 12m
1 stop
$378Aer Lingus
Sun, Oct 25 - Tue, Nov 3
Aer Lingus Logo
9:30 am - 5:10 am
CMH
-
DUB
15h 40m
1 stop
Aer Lingus Logo
1:00 pm - 9:12 pm
DUB
-
CMH
13h 12m
1 stop
$387Aer Lingus
Sun, Oct 25 - Tue, Nov 3
Aer Lingus Logo
9:55 am - 5:10 am
CMH
-
DUB
14h 15m
1 stop
Aer Lingus Logo
1:00 pm - 9:12 pm
DUB
-
CMH
13h 12m
1 stop
$392Aer Lingus
Fri, Oct 23 - Wed, Nov 4
Aer Lingus Logo
9:55 am - 5:10 am
CMH
-
DUB
14h 15m
1 stop
Aer Lingus Logo
1:20 pm - 8:21 pm
DUB
-
CMH
12h 01m
1 stop
$395Aer Lingus
Tue, Sep 1 - Tue, Sep 15

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Aer Lingus flights from Columbus Airport to Dublin

Our best Aer Lingus deals on Columbus Airport to Dublin flight tickets
Aer Lingus
Nov 10
CMH9:30 amColumbus
14h 40m
1 stop
DUB5:10 amDublin
Nov 17
DUB1:00 pmDublin
13h 12m
1 stop
CMH9:12 pmColumbus
$342
Aer Lingus
Nov 8
CMH9:30 amColumbus
14h 40m
1 stop
DUB5:10 amDublin
Nov 18
DUB1:00 pmDublin
13h 12m
1 stop
CMH9:12 pmColumbus
$349
Aer Lingus
Aug 17
CMH9:55 amColumbus
14h 15m
1 stop
DUB5:10 amDublin
Aug 27
DUB1:20 pmDublin
13h 02m
1 stop
CMH9:22 pmColumbus
$358

United Airlines flights from Columbus Airport to Dublin

Our best United Airlines deals on Columbus Airport to Dublin flight tickets
United Airlines
Nov 9
CMH7:50 pmColumbus
31h 20m
1 stop
DUB8:10 amDublin
Nov 20
DUB9:00 amDublin
34h 09m
3 stops
CMH2:09 pmColumbus
$674
United Airlines
Oct 26
CMH7:59 pmColumbus
10h 21m
1 stop
DUB10:20 amDublin
Nov 13
DUB9:00 amDublin
17h 12m
1 stop
CMH9:12 pmColumbus
$692
United Airlines
Nov 1
CMH9:30 amColumbus
16h 40m
1 stop
DUB7:10 amDublin
Nov 19
DUB9:00 amDublin
17h 12m
1 stop
CMH9:12 pmColumbus
$695

momondo Fare Finder

 
Customize your flight search to find flights from Columbus Airport 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 July 5, 2026.
Use the filters below to find and compare flights from Columbus Airport to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Tue 11/10

9:30 am-5:10 am

1 stop14h 40m

Dublin

Tue 11/17

1:00 pm-9:12 pm

1 stop13h 12m

$342

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sun 11/8

9:30 am-5:10 am

1 stop14h 40m

Dublin

Wed 11/18

1:00 pm-9:12 pm

1 stop13h 12m

$349

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Mon 8/17

9:55 am-5:10 am

1 stop14h 15m

Dublin

Thu 8/27

1:20 pm-9:22 pm

1 stop13h 02m

$358

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sun 11/29

9:30 am-5:10 am

1 stop14h 40m

Dublin

Thu 12/3

1:00 pm-9:12 pm

1 stop13h 12m

$360

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sun 11/8

9:30 am-5:10 am

1 stop14h 40m

Dublin

Wed 11/18

1:00 pm-9:12 pm

1 stop13h 12m

$362
Quickest round-trip

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Tue 9/1

9:55 am-5:10 am

1 stop14h 15m

Dublin

Tue 9/15

1:20 pm-8:21 pm

1 stop12h 01m

$365

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sun 10/25

9:30 am-5:10 am

1 stop15h 40m

Dublin

Tue 11/3

1:00 pm-9:12 pm

1 stop13h 12m

$378

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sun 10/25

9:30 am-5:10 am

1 stop15h 40m

Dublin

Tue 11/3

1:00 pm-9:12 pm

1 stop13h 12m

$387

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Fri 10/23

9:55 am-5:10 am

1 stop14h 15m

Dublin

Wed 11/4

1:00 pm-9:12 pm

1 stop13h 12m

$392

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Tue 9/1

9:55 am-5:10 am

1 stop14h 15m

Dublin

Tue 9/15

1:20 pm-8:21 pm

1 stop12h 01m

$395

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 Airport 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 typical price of a round-trip flight between Columbus Airport and Dublin?

What is the cheapest month to fly to Dublin?

In general, November is the cheapest month to fly from Columbus Airport to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $410. If you’re not able to fly to Dublin in November, then January is your next best option. Flight prices from Columbus Airport to Dublin during January average around $490.

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

You are more likely to see cheaper flights to Dublin from Columbus Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $638 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Columbus Airport for as low as $506 on momondo.

How have Columbus Airport to Dublin flight prices changed over time?

As of July 2026, prices for Columbus Airport to Dublin flights are approximately 53% cheaper when compared to flights at the same time last year.

When to book flights from Columbus Airport to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Columbus Airport to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Columbus Airport to Dublin (CMH to DUB) flight deals and tips

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

Fastest flight time

10h 36m

Direct flights

None
The fastest flight from Columbus Airport to Dublin takes 10h 36m
There are no direct flights from Columbus Airport to Dublin. There are no popular flight routes from Columbus Airport to Dublin.
Search flight deals

Frequently asked questions about flying from Columbus Airport to Dublin

  • How far is Columbus to Dublin by plane?

    The straight-line distance from Columbus to Dublin is 3561.2 mi. By plane, this route typically takes 10h 36m.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Columbus Airport 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.

  • What is the most popular airline from Columbus Airport to Dublin?

Best airlines flying from Columbus Airport to Dublin

Compare and see reviews for airlines that fly from Columbus Airport to Dublin with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom $343Free CancellationRating
7.3
1,644 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $428Free CancellationRating
6.7
8,096 reviews
Search British Airways flights
DeltaPriceFrom $433Free CancellationRating
7.8
8,450 reviews
Search Delta flights
American AirlinesPriceFrom $438Free CancellationRating
7.1
11,783 reviews
Search American Airlines flights
KLMPriceFrom $483Free CancellationRating
7.8
1,534 reviews
Search KLM flights
United AirlinesPriceFrom $484Free CancellationRating
7.4
9,940 reviews
Search United Airlines flights
Air CanadaPriceFrom $575Free CancellationRating
7.1
11,304 reviews
Search Air Canada flights

Traveling to a place near Dublin?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Columbus to Dublin. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Dublin from Columbus with this policy.

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

Once you have performed a search for Columbus to Dublin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Columbus to Dublin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dublin and let you know when they change.

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