CMH - DUB

$207 Find Cheap Flights from Columbus to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Columbus to Dublin departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Columbus to Dublin.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Columbus to Dublin.
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Everything you should know

Cheapest round-trip
$457
Typical prices: $572-$745
Multiple Airlines
Thu 2/5Thu 2/12
CMH - DUB • 1 stop
Cheapest one-way
$207
Typical prices: $618-$788
British Airways
Tue 5/5
CMH - DUB • 2 stops
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 32% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Columbus to Dublin (CMH-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Columbus to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Columbus to Dublin

Thu, Feb 5 - Thu, Feb 12
Multiple Airlines Logo
9:30 am - 7:10 am
CMH
-
DUB
16h 40m1 stop
Multiple Airlines Logo
9:20 am - 8:56 pm
DUB
-
CMH
16h 36m2 stops
$457Multiple Airlines
Wed, Jan 21 - Fri, Jan 30
Multiple Airlines Logo
2:18 pm - 8:10 am
CMH
-
DUB
12h 52m1 stop
Multiple Airlines Logo
9:25 am - 8:56 pm
DUB
-
CMH
16h 31m2 stops
$471Multiple Airlines
Wed, Feb 4 - Wed, Feb 11
Multiple Airlines Logo
2:18 pm - 5:10 pm
CMH
-
DUB
21h 52m2 stops
Multiple Airlines Logo
9:00 am - 8:56 pm
DUB
-
CMH
16h 56m1 stop
$472Multiple Airlines
Sun, Apr 5 - Tue, Apr 21
United Airlines Logo
10:36 am - 7:20 am
CMH
-
DUB
15h 44m1 stop
United Airlines Logo
9:50 am - 8:57 pm
DUB
-
CMH
16h 07m1 stop
$473United Airlines
Mon, Apr 6 - Fri, Apr 17
United Airlines Logo
10:39 am - 10:40 am
CMH
-
DUB
19h 01m2 stops
United Airlines Logo
9:50 am - 8:57 pm
DUB
-
CMH
16h 07m1 stop
$477United Airlines
Sat, Apr 11 - Wed, Apr 22
United Airlines Logo
7:37 pm - 7:20 am
CMH
-
DUB
30h 43m1 stop
United Airlines Logo
9:50 am - 8:57 pm
DUB
-
CMH
16h 07m1 stop
$478United Airlines
Wed, Jan 21 - Sun, Jan 25
Multiple Airlines Logo
2:18 pm - 5:10 pm
CMH
-
DUB
21h 52m2 stops
Multiple Airlines Logo
9:15 am - 8:56 pm
DUB
-
CMH
16h 41m2 stops
$479Multiple Airlines
Wed, Jan 21 - Fri, Jan 30
Lufthansa Logo
4:40 pm - 7:30 am
CMH
-
DUB
9h 50m1 stop
Lufthansa Logo
10:40 am - 8:21 pm
DUB
-
CMH
14h 41m1 stop
$480Lufthansa
Thu, Jan 15 - Mon, Jan 19
Multiple Airlines Logo
9:30 am - 7:10 am
CMH
-
DUB
16h 40m1 stop
Multiple Airlines Logo
10:40 am - 11:44 pm
DUB
-
CMH
18h 04m1 stop
$481Multiple Airlines
Tue, May 5 - Tue, May 12
British Airways Logo
2:13 pm - 9:50 am
CMH
-
DUB
14h 37m2 stops
British Airways Logo
10:30 am - 10:50 pm
DUB
-
CMH
17h 20m2 stops
$482British Airways
Booking Insights

KAYAK's insights & trends for Columbus to Dublin flights

Get data-powered insights and trends into flights from Columbus to Dublin to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Columbus Airport to Dublin?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Columbus Airport to Dublin departing in February.

What’s the cheapest day of the week to fly from Columbus to Dublin?

The average price of all round-trip flights from Columbus Airport to Dublin clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Dublin on a Tuesday and more expensive on a Thursday. On your return trip to Columbus, you should consider flying back on a Saturday, and avoid Fridays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Columbus Airport to Dublin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Columbus Airport to Dublin is November, where tickets cost $516 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,155 and $915 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Columbus Airport to Dublin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Columbus Airport to Dublin, you should book around 3 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$207
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Columbus to Dublin

When to book flights from Columbus to Dublin

Are your dates flexible? Find out the best times to travel from Columbus to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Columbus to Dublin flights

  • What is the cheapest flight from Columbus Airport to Dublin?

    In the last 3 days, the lowest price for a flight from Columbus Airport to Dublin was $207 for a one-way ticket and $456 for a round-trip.

  • Do I need a passport to fly between Columbus and Dublin?

    A passport is required to fly from Columbus to Dublin.

  • Which aircraft models fly most regularly from Columbus to Dublin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Columbus to Dublin?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Columbus and Dublin, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Columbus to Dublin, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Columbus to Dublin are Delta and KLM. With an average price for the route of $758 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $780 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Columbus to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Columbus to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Columbus to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Columbus is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Columbus to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to Columbus with another airline. Booking your flights between Columbus and DUB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Columbus to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Columbus up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Columbus to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Columbus to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Columbus to Dublin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8015 reviews
7.9Entertainment
7.3Food
7.9Comfort
8.1Boarding
8.5Crew
Airline reviews

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

2.0 MediocrePeter, Dec 2025
JFK - MEM
Read more Delta reviews

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

Flight delays both to Detroits and return flight . The flight to Detroit was associated with mechanical difficulty

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

Wasn't a Delta issue I don't think, but seems there was a Delta flight at each of the 2 Dallas airports at the same exact time, both to Atlanta. I was evidently booked on the one at Love Airport, but the Carey transport shuttle took me to DFW instead and I ended up missing the flight by just a few minutes. Was able to book a Southwest flight from Love Airport, but was a big loss of time and an inconvenience.

Great. I had to modify a flight. That was easy and free. Thank You

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

None of the airplane features were available during the flight.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Gate agent at Frankfurt was terrible. She denied PRE boarding even as it was printed on the boarding pass. Refused to look at the boarding pass and literally shouting for no reason. Frankfurt airport has horrible and rude staff who avoids trying to answer any question at all. Overall, horrible experience.

The Crew and the food was the worst I ever had in Business Class. First they told us there were no space for carry on. It was plenty of space over our 2 row seats, we had to ask to let us travel with it which was accepted. They were aware that we had to run for the connection due to the previous flight delay. Have us one hour waiting for more customers and not even offer a glass of water. Then started the service and they started to serve other passengers drinks in business and did not offer any drinks until they serve our pre ordered meal and I ask for something to drink. I had to wait until they finished to serve all passengers until Inget something. The crew was the worts I ever had for Business Class in my life.

Very turbulent trip made it pretty bearable, plus the lack of refreshments served and the lack of any air conditioning before takeoff which took an hour or more.

Flight was late - I was downgraded from first class to coach

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

United have really come back. Airport and boarding process is clear and good, app and information also very good

The boarding by groups is pointless. The first two groups worked fine, but almost Noone boarded in goups three thru five leaving the vast majority boarding when group six was called. It defeated the purpose of spreading out the crowd.

I don’t know who decides what food to serve on these flights but I would be so embarrassed if I served this to anyone and call it food…

For whatever reason, the flight was not catered -we were told it would be a 45 minute delay waiting for catering - so no food. There were opened candy and peanuts in the seatback pocket. Flight landed early in DFW but due to the assigned gate not being available, we sat on the ground for 30 minutes waiting for the gate to open - making the flight actually arrive at the gate late.

Not great. Booked Extra seats and got nothing extra at all. It’s basically a big budget airline.

The pilot greased the landing and the crew was fantastic.

I bought wifi and most of the flight could not even use it my apps would just spin. I couldn't even listen to music. super frustrating.

delayed due to weather. Could not communicate with family since the wifi was broken

Experience was good, however I had a delay due to weather happening and had to re purchase a seat on a new plane for a higher price (could be my own issue and misunderstanding) but other than that situation. First time flyer (by myself) was terrific!! The last from ORD to ALO didn't have wifi, but it was only 45 minutes so I'm sure that was part of the reason. Overall my experience was great! Next time I will remember to buy tickets with longer layovers. The delays really saved my overall anxiety. :)

Flight was delayed 17 hours due to aircraft issues. American did provide hotel, transportation and meals, 3 hours past boarding time, but it took us another hour to get the vouchers.

Flight was on time is the only good thing. Person loading the plane called 1-6 to board at the same time, made it chaotic. Plane was too small for even putting backpacks in overhead. Seat for normal sized people were too small. The WIFI didn't work. When we landed had to wait because not enough ground crew.

The flight from SFO to YVR was delayed and my bag did not make it to my next flight from YVR to SYD. It took almost 3 days after I landed to get my bag and when I got it, it was filled with dust

Our biggest complaint about Air Canada is that if you don’t like your seat during check-in, there’s a fee to move elsewhere. On our flight from YUL to FFL, we were charged to change seats—just regular seats. What’s maddening is that the plane wasn’t even full; there were even a few people sleeping in the middle row sections (entire rows, completely empty), using them as beds. In my opinion, charging passengers for seat changes is a cash grab by Air Canada. They are definitely not the airline they were back in the day. I suppose they need to gouge the consumer now that they pay their attendants while on ground. One out of 10.

Nothing specific. Cabin temperature was too high for some reason.

It was just fine. I managed to make all my connection too sbut had trouble in Munich with no wheel chair and trouble trying to get help from the airport people to get to the other terminal for my flight. Finally a wonderful lady Amelia, helped me to make my flight connection Timon with zero time to spare.

Over 40 years ago my AC return flight was canceled, during this last summer the same thing happened. AC denied everything Canadian like paying for accommodations and basic necessities. So why would I ever want to fly AC again? This last flight my wife took the return flight had problems and left late, so I guess they are getting better. However I have no faith in this airline so I drove to this last destination! I'll never fly AC again!!!

Great check in process in LA and good service The check in process as well as at the gate is way better in the US versus canada 🇨🇦

Super experience. Earlier than schedule departure and arrival. Baggage handling was very good

Allow me to book extra bag check in as free though I packed in 1 luggage but that was 7 LBS overweight so make another bag to free check in.

I would like to get my money back. I flight was 4 hours late on the way to detroit, And same on my way back to Brussels they cancelled my flight and give me an other ticket and i had to wait 5 hours.

All attendents were very efficient, pleasant and happy. Everything went smoothly. The seats could have been wider. There could have been more free food instead of just one small bar.

Everything you need to know for your flight from Columbus to Dublin

Information on your arrival and departure airports