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Cheap flights from Columbus Airport to Dublin from €236

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 9/11. 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 Airport to Dublin (CMH-DUB)

Cheap return flights

Air Canada Logo
09:30 - 07:10CMH-DUB
16h 40m1 stop
Air Canada Logo
08:00 - 23:31DUB-CMH
43h 31m2 stops
€406Air Canada
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Sun, 1 Mar - Wed, 11 Mar
United Airlines Logo
15:40 - 07:30CMH-DUB
10h 50m1 stop
United Airlines Logo
09:50 - 14:05DUB-CMH
33h 15m2 stops
€408United Airlines
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Mon, 2 Feb - Thu, 2 Apr
KLM Logo
15:20 - 07:45CMH-DUB
11h 25m1 stop
KLM Logo
09:45 - 18:47DUB-CMH
13h 02m1 stop
€428KLM
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Sun, 1 Mar - Tue, 10 Mar
British Airways Logo
13:47 - 09:50CMH-DUB
15h 03m2 stops
British Airways Logo
08:50 - 22:22DUB-CMH
17h 32m2 stops
€431British Airways
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Sun, 1 Mar - Tue, 10 Mar
British Airways Logo
17:29 - 14:20CMH-DUB
15h 51m2 stops
British Airways Logo
08:50 - 20:22DUB-CMH
16h 32m2 stops
€432British Airways
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Tue, 17 Feb - Thu, 26 Feb
KLM Logo
18:20 - 08:45CMH-DUB
9h 25m1 stop
KLM Logo
11:30 - 20:56DUB-CMH
14h 26m2 stops
€433KLM
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Wed, 5 Nov - Wed, 12 Nov
Delta Logo
11:30 - 07:50CMH-DUB
15h 20m2 stops
Delta Logo
10:45 - 21:58DUB-CMH
16h 13m1 stop
€445Delta
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Tue, 17 Feb - Thu, 26 Feb
Scandinavian Airlines Logo
12:50 - 11:45CMH-DUB
41h 55m2 stops
Scandinavian Airlines Logo
10:10 - 22:18DUB-CMH
41h 08m2 stops
€447Scandinavian Airlines
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Mon, 16 Feb - Sat, 28 Feb
Delta Logo
17:45 - 15:45CMH-DUB
17h 00m2 stops
Delta Logo
10:45 - 20:47DUB-CMH
15h 02m2 stops
€449Delta
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Tue, 17 Feb - Tue, 24 Feb
Scandinavian Airlines Logo
07:00 - 18:15CMH-DUB
30h 15m2 stops
Scandinavian Airlines Logo
12:40 - 23:59DUB-CMH
40h 19m2 stops
€450Scandinavian Airlines
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Sun, 12 Oct - Tue, 21 Oct

Air Canada flights from Columbus Airport to Dublin

Our best Air Canada deals on Columbus Airport to Dublin flight tickets
Air Canada
1 Mar
CMH09:30Columbus
16h 40m
1 stop
DUB07:10Dublin
11 Mar
DUB08:00Dublin
43h 31m
2 stops
CMH23:31Columbus
€406
Find similar
Air Canada
3 Mar
CMH10:20Columbus
15h 50m
2 stops
DUB07:10Dublin
11 Mar
DUB08:00Dublin
43h 31m
2 stops
CMH23:31Columbus
€410
Find similar
Air Canada
2 Mar
CMH19:45Columbus
30h 25m
2 stops
DUB07:10Dublin
11 Mar
DUB08:00Dublin
43h 31m
2 stops
CMH23:31Columbus
€415
Find similar

Delta flights from Columbus Airport to Dublin

Our best Delta deals on Columbus Airport to Dublin flight tickets
Delta
17 Feb
CMH11:30Columbus
15h 20m
2 stops
DUB07:50Dublin
26 Feb
DUB10:45Dublin
16h 13m
1 stop
CMH21:58Columbus
€445
Find similar
Delta
17 Feb
CMH17:45Columbus
17h 00m
2 stops
DUB15:45Dublin
24 Feb
DUB10:45Dublin
15h 02m
2 stops
CMH20:47Columbus
€449
Find similar
Delta
15 Feb
CMH18:00Columbus
13h 40m
2 stops
DUB12:40Dublin
26 Feb
DUB10:45Dublin
12h 15m
1 stop
CMH18:00Columbus
€467
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momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 7 September 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 1/3

09:30-07:10

1 stop16h 40m

Dublin

Wed 11/3

08:00-23:31

2 stops43h 31m

€406

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Mon 2/2

15:40-07:30

1 stop10h 50m

Dublin

Thu 2/4

09:50-14:05

2 stops33h 15m

€408

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sun 1/3

15:20-07:45

1 stop11h 25m

Dublin

Tue 10/3

09:45-18:47

1 stop13h 02m

€428

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sun 1/3

13:47-09:50

2 stops15h 03m

Dublin

Tue 10/3

08:50-22:22

2 stops17h 32m

€431

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Tue 17/2

17:29-14:20

2 stops15h 51m

Dublin

Thu 26/2

08:50-20:22

2 stops16h 32m

€432

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Wed 5/11

18:20-08:45

1 stop9h 25m

Dublin

Wed 12/11

11:30-20:56

2 stops14h 26m

€433

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Tue 17/2

11:30-07:50

2 stops15h 20m

Dublin

Thu 26/2

10:45-21:58

1 stop16h 13m

€445

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Mon 16/2

12:50-11:45

2 stops41h 55m

Dublin

Sat 28/2

10:10-22:18

2 stops41h 08m

€447

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Tue 17/2

17:45-15:45

2 stops17h 00m

Dublin

Tue 24/2

10:45-20:47

2 stops15h 02m

€449

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

Sun 12/10

07:00-18:15

2 stops30h 15m

Dublin

Tue 21/10

12:40-23:59

2 stops40h 19m

€450

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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?

If you aren’t able to travel during the month of February, then book flights to Dublin from Columbus Airport during November instead. Flights to Dublin in November, while not as cheap as those in February, still average around €474.

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 €683 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 Airport for as low as €550 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 return 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 5731.2 km. By plane, this route typically takes 9h 25m.

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

    Prices for flights from Columbus Airport to Dublin Airport refresh daily.

  • 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 necessary travel and health documents for your Dublin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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
Wicklow
Cavan
Swords
Dundalk
Tullamore
Enniscorthy
Kildare
Naas
Mullingar
Maynooth
Arklow
Bray
Drogheda
Gorey
Malahide
Carlingford
Portmarnock
Leixlip

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Columbus to Dublin . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Dublin from Columbus which offer a flexible booking policy as well as other useful filters and features.

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?

Yes momondo offers price alerts on flights to Dublin from Columbus. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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