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Cheap flights from Columbus Airport to Dublin from $401

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 12/25. 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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0 bags

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Find the cheapest flights from Columbus Airport to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
11:13 am - 7:45 amCMH-DUB
15h 32m1 stop
KLM Logo
9:45 am - 8:02 pmDUB-CMH
14h 17m1 stop
$433KLM
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Sun, Mar 1 - Tue, Mar 10
Multiple Airlines Logo
11:13 am - 7:45 amCMH-DUB
15h 32m1 stop
Multiple Airlines Logo
11:30 am - 10:34 pmDUB-CMH
15h 04m2 stops
$438Multiple Airlines
Find Deal
Sun, Mar 1 - Tue, Mar 10
Air France Logo
12:55 pm - 7:50 amCMH-DUB
13h 55m2 stops
Air France Logo
10:45 am - 11:02 pmDUB-CMH
17h 17m1 stop
$453Air France
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Mon, Feb 9 - Tue, Feb 17
Multiple Airlines Logo
9:30 am - 7:10 amCMH-DUB
16h 40m1 stop
Multiple Airlines Logo
9:20 am - 8:56 pmDUB-CMH
16h 36m2 stops
$455Multiple Airlines
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Thu, Dec 4 - Thu, Dec 11
Delta Logo
6:00 pm - 8:45 amCMH-DUB
9h 45m1 stop
Delta Logo
8:50 am - 10:28 pmDUB-CMH
18h 38m2 stops
$456Delta
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Sun, Feb 15 - Mon, Feb 23
Delta Logo
6:01 pm - 3:45 pmCMH-DUB
16h 44m2 stops
Delta Logo
10:45 am - 10:28 pmDUB-CMH
16h 43m2 stops
$458Delta
Find Deal
Mon, Feb 9 - Tue, Feb 17
Air Canada Logo
9:30 am - 7:10 amCMH-DUB
16h 40m1 stop
Air Canada Logo
9:00 am - 8:56 pmDUB-CMH
16h 56m1 stop
$470Air Canada
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Thu, Dec 11 - Sun, Dec 14
United Airlines Logo
9:00 am - 8:10 amCMH-DUB
18h 10m1 stop
United Airlines Logo
9:00 am - 9:30 amDUB-CMH
29h 30m2 stops
$478United Airlines
Find Deal
Thu, Dec 11 - Sun, Dec 14
Air Canada Logo
9:30 am - 8:15 amCMH-DUB
17h 45m1 stop
Air Canada Logo
9:50 am - 11:31 pmDUB-CMH
42h 41m2 stops
$511Air Canada
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Tue, Mar 31 - Tue, Apr 7
United Airlines Logo
7:45 pm - 10:20 amCMH-DUB
9h 35m1 stop
United Airlines Logo
9:50 am - 8:48 pmDUB-CMH
15h 58m1 stop
$521United Airlines
Find Deal
Tue, Mar 31 - Thu, Apr 9

Delta flights from Columbus Airport to Dublin

Our best Delta deals on Columbus Airport to Dublin flight tickets
Delta
Feb 15
CMH6:00 pmColumbus
9h 45m
1 stop
DUB8:45 amDublin
Feb 23
DUB8:50 amDublin
18h 38m
2 stops
CMH10:28 pmColumbus
$456
Find similar
Delta
Feb 9
CMH6:01 pmColumbus
16h 44m
2 stops
DUB3:45 pmDublin
Feb 17
DUB10:45 amDublin
16h 43m
2 stops
CMH10:28 pmColumbus
$458
Find similar
Delta
Feb 15
CMH11:13 amColumbus
16h 32m
2 stops
DUB8:45 amDublin
Feb 23
DUB8:50 amDublin
19h 12m
2 stops
CMH11:02 pmColumbus
$461
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Lufthansa flights from Columbus Airport to Dublin

Our best Lufthansa deals on Columbus Airport to Dublin flight tickets
Lufthansa
Feb 11
CMH2:18 pmColumbus
21h 52m
2 stops
DUB5:10 pmDublin
Feb 16
DUB5:10 amDublin
18h 49m
2 stops
CMH6:59 pmColumbus
$480
Find similar
Lufthansa
Apr 3
CMH6:00 pmColumbus
17h 55m
2 stops
DUB4:55 pmDublin
Apr 8
DUB6:00 amDublin
21h 11m
2 stops
CMH10:11 pmColumbus
$577
Find similar
Lufthansa
Mar 19
CMH2:18 pmColumbus
22h 07m
2 stops
DUB4:25 pmDublin
Mar 26
DUB5:00 amDublin
22h 23m
2 stops
CMH11:23 pmColumbus
$585
Find similar

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 November 5, 2025.
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

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sun 3/1

11:13 am-7:45 am

1 stop15h 32m

Dublin

Tue 3/10

9:45 am-8:02 pm

1 stop14h 17m

$433

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sun 3/1

11:13 am-7:45 am

1 stop15h 32m

Dublin

Tue 3/10

11:30 am-10:34 pm

2 stops15h 04m

$438

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Mon 2/9

12:55 pm-7:50 am

2 stops13h 55m

Dublin

Tue 2/17

10:45 am-11:02 pm

1 stop17h 17m

$453

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Thu 12/4

9:30 am-7:10 am

1 stop16h 40m

Dublin

Thu 12/11

9:20 am-8:56 pm

2 stops16h 36m

$455

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sun 2/15

6:00 pm-8:45 am

1 stop9h 45m

Dublin

Mon 2/23

8:50 am-10:28 pm

2 stops18h 38m

$456

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Mon 2/9

6:01 pm-3:45 pm

2 stops16h 44m

Dublin

Tue 2/17

10:45 am-10:28 pm

2 stops16h 43m

$458

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Thu 12/11

9:30 am-7:10 am

1 stop16h 40m

Dublin

Sun 12/14

9:00 am-8:56 pm

1 stop16h 56m

$470

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Thu 12/11

9:00 am-8:10 am

1 stop18h 10m

Dublin

Sun 12/14

9:00 am-9:30 am

2 stops29h 30m

$478

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Tue 3/31

9:30 am-8:15 am

1 stop17h 45m

Dublin

Tue 4/7

9:50 am-11:31 pm

2 stops42h 41m

$511

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Tue 3/31

7:45 pm-10:20 am

1 stop9h 35m

Dublin

Thu 4/9

9:50 am-8:48 pm

1 stop15h 58m

$521

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 $543. 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 $608.

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

The cheapest day to depart from Columbus Airport 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 Airport 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 Airport 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 Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $792 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 $637 on momondo.

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

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

Direct flights

None
There are no direct flights from Columbus Airport to Dublin. There are no popular flight routes from Columbus Airport to Dublin.
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  • 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 9h 35m.

  • 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
DeltaPriceFrom $531Free CancellationRating
7.9
8,004 reviews
Search Delta flights
United AirlinesPriceFrom $533Free CancellationRating
7.4
9,001 reviews
Search United Airlines flights
KLMPriceFrom $536Free CancellationRating
7.7
1,405 reviews
Search KLM flights
Air CanadaPriceFrom $582Free CancellationRating
7.1
10,404 reviews
Search Air Canada flights
American AirlinesPriceFrom $597Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
Aer LingusPriceFrom $752Free CancellationRating
7.2
1,365 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
Athlone
Swords
Dundalk
Malahide
Maynooth
Bray
Mullingar
Naas
Arklow
Castleknock
Cavan
Drogheda
Wicklow
Leixlip
Kildare
Thurles
Slane

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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