Cheap flights from Columbus to Dublin (DUB) from $304

This is the cheapest one-way flight price, found on 9/20. Prices may vary by date and flight preferences.
CMH — DUB
sep. 26 — oct. 31

How to find the cheapest flight from Columbus to Dublin (DUB)

All the information you need to plan the best C01 to DUB flight in 2023: compare Columbus to Dublin flight prices with the expected peak season, weather and rainfall in Dublin.

Popular in

July

Cheapest in

January

Round-trip from

$523

One-way from

$344
High demand for flights, 25% potential price rise
Best time to find cheap flights, 21% potential price drop
From Columbus to Dublin
One-way flight from Columbus to Dublin

CMH - DUB

Price

$523 - $1,157

DUB

Temperature

41 - 60.8 °F

DUB

Rainfall

1.9 - 3.1 inches

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

To save on the cost of your flight from Columbus to Dublin, book at least 52 days before your planned departure. Booking around this time can save you about 70% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,080 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,433.

What is the cheapest month to fly from Columbus to Dublin?

January is one of the best times of the year to fly to Dublin from Columbus. Prices for January average $764 per person but you can even find prices for as low as $518. The most expensive prices can be found in the month of July. Opting for a January flight can save you 32% on your journey compared to booking in July

When is the cheapest time to fly from Columbus to Dublin (CMH - DUB)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Columbus to Dublin as you normally would.

Cheap United Airlines flights from Columbus to Dublin

Take a look at some of the lowest-priced United Airlines flights heading from Columbus to Dublin. Make sure to check back often as deals are often changing.

Cheap Air Canada flights from Columbus to Dublin

Some of the lowest-priced Air Canada flights we've found at this time heading from Columbus to Dublin. Deals frequently update to provide users with more options.

Cheap Columbus to Dublin flights in September & October 2023

The best prices found for Columbus to DUB flights for September, October
The lowest fares we've come across on flights traveling from Columbus to Dublin in September and October 2023. Check back soon for alternative fares.

Columbus to Dublin 2023 flight deals

Cheap flights to Dublin from Columbus found for this year
The lowest fares we've come across on flights traveling from Columbus to Dublin in September and October 2023. Check back soon for alternative fares.

Columbus to Dublin flights leaving soon

Late deals on return flights to Dublin from Columbus, departing today and this week
Have a look at some of the flights available from Columbus to Dublin departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.

One-way flights to Dublin from Columbus

The cheapest one-way flights from Columbus to Dublin
Users in need of a one-way flight from Columbus to Dublin can choose from these deals. Users needing a return flight from Columbus to Dublin should utilize the search form above.

Find flights from Columbus to Dublin within your budget

Use the slider to find flights from Columbus to Dublin that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$481 - $695

Route

Depart

Return

Price

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

mar. 11/28

1 stop14h 57m

Dublin

mar. 12/5

2 stops30h 22m

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

mar. 2/20

1 stop10h 20m

Dublin

mar. 2/27

1 stop10h 12m

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

lun. 2/19

1 stop11h 20m

Dublin

mié. 2/28

1 stop10h 12m

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

mar. 11/28

2 stops16h 13m

Dublin

mar. 12/5

2 stops18h 09m

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

lun. 2/19

2 stops17h 30m

Dublin

mar. 2/27

2 stops16h 16m

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

vie. 2/23

1 stop10h 15m

Dublin

jue. 2/29

1 stop11h 58m

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

lun. 2/19

2 stops13h 07m

Dublin

mié. 2/28

2 stops14h 58m

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

mié. 12/13

1 stop16h 10m

Dublin

dom. 12/24

1 stop11h 16m

ColumbusDublin

CMH - DUB

CMHDUB

Columbus

mar. 10/3

2 stops47h 10m

Dublin

lun. 10/9

2 stops36h 44m

Flights are sorted by cheapest first

Deals found on 9/21

Reviews of airlines servicing Dublin

Read through reviews of airlines operating flights from Columbus to Dublin, such as United Airlines, Air Canada and Air France. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,016 reviews

Entertainment

7.8

Food

7.2

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta
7.9
Good
3,016 reviews
Delta
7.9
Good
3,016 reviews

Entertainment

7.8

Food

7.2

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Air France
7.6
Good
274 reviews
Delta
7.9
Good
3,016 reviews

Entertainment

7.8

Food

7.2

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

KLM
7.5
Good
196 reviews
Delta
7.9
Good
3,016 reviews

Entertainment

7.8

Food

7.2

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

United Airlines
7.4
Good
1,887 reviews
Delta
7.9
Good
3,016 reviews

Entertainment

7.8

Food

7.2

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

American Airlines
7.2
Good
2,635 reviews
Delta
7.9
Good
3,016 reviews

Entertainment

7.8

Food

7.2

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Useful info, stats and facts about Columbus to Dublin flights.

What airport do you fly into for flights to Dublin from Columbus?

Located just 5.7 mi from the city center, Dublin is the airport most travelers will use when flying to Dublin from Columbus. Booking flights from Columbus to Dublin (DUB) should be relatively easy as there are 0 daily inbound flights from Columbus from 8 different airlines.

Can I find flights from Columbus to Dublin for under $500 on Cheapflights?

Yes, there are multiple flights from Columbus to Dublin for under $500. The cheapest flight booked recently is on United Airlines for just $481, but on average you can expect to pay $509.

Are there last-minute flights available from Columbus to Dublin for under $900?

There are currently 8+ open flights from Columbus to Dublin within the next 7 days for less than $900.

What are the cheapest airlines flying from Columbus to Dublin round-trip?

Flying on United Airlines is currently your cheapest option to Dublin, with prices starting at $481. Additional round-trip tickets that might be worth considering are offered by Air Canada and American Airlines, with the lowest prices starting at $493 and $507, respectively. United Airlines is priced at 37% lower than the current average price of a flight leaving 3 months from now.

What are the most popular airlines that fly from Columbus to Dublin?

What does CMH to DUB mean?

CMH and DUB are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. CMH to DUB refers to a flight route from Columbus Airport to Dublin Airport. Ready for more IATA code knowledge? These are related airports for your current travel destination: Dayton Airport (DAY), Cincinnati Airport (LUK), Columbus Rickenbacker Airport (LCK), Parkersburg Wood County Airport (PKB), Lima Allen County Airport (AOH).

Other flights to Dublin

Alternative routes for Columbus to Dublin

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Columbus to Dublin

The chart below displays the airlines Cheapflights users traveling from Columbus to Dublin choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$535Average$1,000FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest$552Average$773FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest$556Average$977FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$584Average$993FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapest$594Average$969FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest$596Average$1,091FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Scandinavian AirlinesCheapest$764Average$1,052FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Aer LingusCheapest$878Average$1,216FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
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