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Cheap flights from Columbus to Dublin from €275

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 1/9. 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
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Find the cheapest flights from Columbus to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
14:52 - 10:35
CMH
-
DUB
14h 43m
1 stop
Aer Lingus Logo
16:45 - 23:22
DUB
-
CMH
11h 37m
1 stop
€592Aer Lingus
Tue, 21 Apr - Fri, 1 May
United Airlines Logo
06:00 - 07:20
CMH
-
DUB
20h 20m
1 stop
United Airlines Logo
09:20 - 14:17
DUB
-
CMH
33h 57m
2 stops
€599United Airlines
Tue, 1 Sep - Tue, 15 Sep
Air Canada Logo
14:15 - 07:45
CMH
-
DUB
12h 30m
1 stop
Air Canada Logo
09:20 - 23:43
DUB
-
CMH
43h 23m
2 stops
€601Air Canada
Mon, 17 Aug - Fri, 21 Aug
United Airlines Logo
06:00 - 07:20
CMH
-
DUB
20h 20m
1 stop
United Airlines Logo
09:20 - 14:17
DUB
-
CMH
33h 57m
2 stops
€603United Airlines
Wed, 12 Aug - Wed, 19 Aug
Air Canada Logo
16:05 - 08:15
CMH
-
DUB
11h 10m
1 stop
Air Canada Logo
09:20 - 14:17
DUB
-
CMH
33h 57m
2 stops
€606Air Canada
Wed, 2 Sep - Fri, 18 Sep
Air Canada Logo
14:15 - 08:15
CMH
-
DUB
37h 00m
2 stops
Air Canada Logo
09:20 - 14:17
DUB
-
CMH
33h 57m
2 stops
€608Air Canada
Tue, 1 Sep - Fri, 18 Sep
Air Canada Logo
06:00 - 07:45
CMH
-
DUB
20h 45m
2 stops
Air Canada Logo
09:50 - 15:22
DUB
-
CMH
10h 32m
1 stop
€609Air Canada
Mon, 10 Aug - Thu, 20 Aug
United Airlines Logo
18:11 - 11:10
CMH
-
DUB
11h 59m
1 stop
United Airlines Logo
09:50 - 15:22
DUB
-
CMH
10h 32m
1 stop
€610United Airlines
Tue, 25 Aug - Tue, 1 Sep
Air Canada Logo
10:30 - 07:45
CMH
-
DUB
16h 15m
2 stops
Air Canada Logo
09:20 - 15:22
DUB
-
CMH
11h 02m
1 stop
€612Air Canada
Wed, 2 Sep - Tue, 15 Sep
United Airlines Logo
14:15 - 07:45
CMH
-
DUB
12h 30m
1 stop
United Airlines Logo
09:20 - 20:22
DUB
-
CMH
16h 02m
1 stop
€613United Airlines
Mon, 17 Aug - Fri, 21 Aug

United Airlines flights from Columbus to Dublin

Our best United Airlines deals on Columbus to Dublin flight tickets
United Airlines
1 Sept
CMH06:00Columbus
20h 20m
1 stop
DUB07:20Dublin
15 Sept
DUB09:20Dublin
33h 57m
2 stops
CMH14:17Columbus
€599
United Airlines
25 Aug
CMH18:11Columbus
11h 59m
1 stop
DUB11:10Dublin
1 Sept
DUB09:50Dublin
10h 32m
1 stop
CMH15:22Columbus
€610
United Airlines
17 Aug
CMH14:15Columbus
12h 30m
1 stop
DUB07:45Dublin
21 Aug
DUB09:20Dublin
16h 02m
1 stop
CMH20:22Columbus
€613

Delta flights from Columbus to Dublin

Our best Delta deals on Columbus to Dublin flight tickets
Delta
1 Sept
CMH12:10Columbus
17h 35m
2 stops
DUB10:45Dublin
17 Sept
DUB13:15Dublin
14h 04m
2 stops
CMH22:19Columbus
€630
Delta
25 Aug
CMH15:50Columbus
13h 10m
2 stops
DUB10:00Dublin
1 Sept
DUB08:55Dublin
18h 40m
2 stops
CMH22:35Columbus
€643
Delta
27 Apr
CMH17:00Columbus
10h 45m
1 stop
DUB08:45Dublin
6 May
DUB08:55Dublin
17h 55m
2 stops
CMH21:50Columbus
€656

momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 5 April 2026.
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

Cheapest return flight

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Tue 21/4

14:52-10:35

1 stop14h 43m

Dublin

Fri 1/5

16:45-23:22

1 stop11h 37m

€592

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Tue 1/9

06:00-07:20

1 stop20h 20m

Dublin

Tue 15/9

09:20-14:17

2 stops33h 57m

€599

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Mon 17/8

14:15-07:45

1 stop12h 30m

Dublin

Fri 21/8

09:20-23:43

2 stops43h 23m

€601

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Wed 12/8

06:00-07:20

1 stop20h 20m

Dublin

Wed 19/8

09:20-14:17

2 stops33h 57m

€603

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Wed 2/9

16:05-08:15

1 stop11h 10m

Dublin

Fri 18/9

09:20-14:17

2 stops33h 57m

€606

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Tue 1/9

14:15-08:15

2 stops37h 00m

Dublin

Fri 18/9

09:20-14:17

2 stops33h 57m

€608

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Mon 10/8

06:00-07:45

2 stops20h 45m

Dublin

Thu 20/8

09:50-15:22

1 stop10h 32m

€609
Fastest return journey

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Tue 25/8

18:11-11:10

1 stop11h 59m

Dublin

Tue 1/9

09:50-15:22

1 stop10h 32m

€610

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Wed 2/9

10:30-07:45

2 stops16h 15m

Dublin

Tue 15/9

09:20-15:22

1 stop11h 02m

€612

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Mon 17/8

14:15-07:45

1 stop12h 30m

Dublin

Fri 21/8

09:20-20:22

1 stop16h 02m

€613

Flights are sorted by cheapest return 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 typical price of a round-trip flight between Columbus and Dublin?

What is the cheapest month to fly to Dublin?

If you aren’t able to travel during the month of November, then book flights to Dublin from Columbus during February instead. Flights to Dublin in February, while not as cheap as those in November, still average around €429.

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 €579 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Columbus for as low as €499 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

10h 00m

Direct flights

None
The fastest flight from Columbus to Dublin takes 10h 00m
There are no direct flights from Columbus to Dublin. There are no popular flight routes from Columbus to Dublin.
Search flight deals

Frequently asked questions about flying from Columbus to Dublin

  • How far is Columbus to Dublin by plane?

    Columbus and Dublin are 5740.4 km apart from one another. Typically, this will take 10h 00m by plane in normal conditions.

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

    Prices for flights from Columbus to Dublin Airport were last updated today.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. 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 travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Dublin?

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

Why use momondo?

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

Finding the right flight to Dublin from Columbus is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dublin quick and easy, saving you time and money.

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?

momondo helps you find the best flight between Columbus and Dublin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Dublin from Columbus are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Dublin trip

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