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CMH - DUB

Find cheap flights from Columbus to Dublin from $348

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 7/16. 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
0 bags
Sat 6/8
Sat 6/15

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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.
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

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Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
11:37 am - 10:05 amCMH-DUB
17h 28m2 stops
11:35 am - 10:19 amDUB-CMH
27h 44m3 stops
Fri, Jun 7 - Fri, Jun 14
5:50 pm - 10:30 amCMH-DUB
35h 40m3 stops
11:35 am - 10:19 amDUB-CMH
27h 44m3 stops
Fri, Jun 7 - Fri, Jun 14
9:20 am - 8:30 amCMH-DUB
18h 10m2 stops
9:50 am - 8:49 pmDUB-CMH
15h 59m1 stop
$1,029Air Canada
Find Deal
Tue, Jul 16 - Sun, Jul 28
1:14 pm - 5:55 amCMH-DUB
11h 41m2 stops
11:45 am - 12:35 amDUB-CMH
17h 50m1 stop
$1,045American Airlines
Find Deal
Sun, Jul 28 - Mon, Aug 5
10:59 am - 7:05 amCMH-DUB
15h 06m2 stops
11:35 am - 9:48 amDUB-CMH
27h 13m2 stops
$1,046United Airlines
Find Deal
Sun, Jul 28 - Mon, Aug 5
11:14 am - 11:10 amCMH-DUB
18h 56m1 stop
9:50 am - 8:49 pmDUB-CMH
15h 59m1 stop
$1,078United Airlines
Find Deal
Sat, Aug 3 - Sat, Aug 17
9:20 am - 8:15 amCMH-DUB
17h 55m1 stop
9:50 am - 8:49 pmDUB-CMH
15h 59m1 stop
$1,079Air Canada
Find Deal
Fri, Jul 19 - Sun, Jul 28
1:12 pm - 5:00 amCMH-DUB
10h 48m1 stop
6:30 am - 5:27 pmDUB-CMH
15h 57m2 stops
$1,099American Airlines
Find Deal
Thu, Jul 18 - Sat, Jul 27
10:00 am - 8:45 amCMH-DUB
17h 45m1 stop
6:05 am - 4:58 pmDUB-CMH
15h 53m2 stops
$1,249Delta
Find Deal
Sun, Jun 23 - Sun, Jun 30
10:28 am - 8:20 amCMH-DUB
16h 52m2 stops
6:05 am - 4:58 pmDUB-CMH
15h 53m2 stops
$1,266Delta
Find Deal
Sun, Jun 23 - Sun, Jun 30

Flights from Columbus to Dublin - Travel Insights & Trends

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.

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

The average price of all flights from Columbus Airport to Dublin clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Dublin on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Columbus to Dublin. For your return ticket, we recommend flying on a Monday and avoiding Wednesdays for the best 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 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 $613 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,386 and $1,165 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 month.
To get a below average price on the flight from Columbus Airport to Dublin, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 16 days before departure.

Which airlines provide the cheapest flights from Columbus to Dublin?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on WestJet ($488) and United Airlines ($698). The cheapest round-trip tickets were found on Air Canada ($1,029) and American Airlines ($1,045).

Good to know

Low season

January

High season

March

Cheapest flight

$348
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 5% lower on average.
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 $348 for a one-way ticket and $644 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?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Columbus and Dublin, with Star Alliance 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 $972 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $793 and an overall rating of 7.8.

  • 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.

See more FAQs

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.
8.0
DeltaOverall score based on 10789 reviews
8.2Boarding
7.9Comfort
8.6Crew
8.0Entertainment
7.4Food
Airline reviews

West Jet has a horrible boarding process and the seats have no cushion.

4.0 OkayDouglas, May 2024MSP - YEG
Read more about Delta reviews

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

Are Longus was fine. I booked thru Kayak and was unable to get my business class seat early. Sat next to galley. Crew forgot to wake me for breakfast.

I loved how they arrange boarding (starting with people seated in back and moving to the front). Flight crew was very polite and welcoming. Seating was ok, I felt like there was enough leg space however it is noticeable when the passenger in front of you sets their seat back.

Flight staff very friendly and helpful where possible. Late flight and travelling with young child, cabin lights remained on for the duration of the flight which was a little disappointing considering the time of the flight. Overall very happy to travel with Aer Lingus.

Nice to be on a flight that wasn't fully booked so there were only two of us in the three seat row.

The only problem was there are games on the entertaiment system. The guy behind me played poker the entire time and poking the back of my seat. I hope they remove these.

Delayed due to weather... fine. But then the board us. Rows 15 and back had to go down the stairs and back up the back stair entrance to the plane. No assistance offered. Then they inform us that we are delayed for paperwork for an hour. So why did we board? Then, about 45min later they inform us that it'll be another 60-90mins. Really? No wifi, no seat entertainment, no drink or snacks offered. And we were not allowed to deboard.

Great travel. Wonderful experience. Hope to do it again in the near future. God willing

Aer Lingus doesn't have plug ins for devices at each seat. They also did not give me a dairy free meal as requested and confirmed by staff. It was as if I had not requested anything. Otherwise, they were great!

There were a lot of empty rows. As a single passenger I should not have been seated with 2 others. The WiFi didn’t work. The Kosher meal was awful.

Both flights were delayed due to maintenance issues. Because they where late boarding all four of our bags where left behind on our last connecting flight.

My second flight ended up being through United and it was fine. Again, just frustrating that it was so late.

My experience was pretty frustrating because the first leg of my flight on United (though booked through Air Canada) was delayed causing me to miss my connecting flight on Air Canada. This could have been an easy solve as there was a direct flight later that morning via Air Canada that they easily could have put me on which would have only gotten me to my destination 2 1/2 hours later but because United and Air Canada don’t seem to have good communication they gave me the run around both telling me to talk with the other which I did three times to no avail. I ended up taking the delayed flight and getting on a new connecting flight which ended up getting me to my destination 6 hours later and I missed the event I was planning to go to this evening.

Everything went smoothly and as expected. We were on time and one flight arrived early.

First time flying Air Canada and the trip was very pleasant! They did a great job getting us out of Toronto and into Rome (early!) For an international flight it was very enjoyable.

This is not a Business Class equipped airplane and even the crew apologize before take over BUT BUT Air Canada charged full business class fare

All was good, except our baggage was lost for most of a day. We are thankful that it was found quickly and delivered to our hotel. Rouge was fine outside of that problem.

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

I had written all my complaints on my trip from Grand Junction to Denver so I will repeat it here! I was absolutely appalled that I had to pay for a regular seat that I choose 24 hrs before boarding! Also I checked my large bag which I had to pay for as well, and by the time I boarded all the room in the bins were gone so also had to check that one. I noticed people pulling out oversized suitcases, bigger than the measurements stated for carry on, and also large pack packs stuffed full! So these people were taking up 2 or 3 spaces that the rest of us should have been able to use but couldn’t! NoTV on the flight! Thankfully I had downloaded the United Airlines app and was able to watch movies on my phone. Don’t remember the last time I flew in a plane with no movie screens!

I was appalled to have to pay for just a regular seat when I went to book 24 hrs before my flight! Because it was only an hour flight I didn’t choose a seat from Grand Junction to Denver, but I did for Toronto and had to pay just to choose a regular available seat! In my 60+ years of flying this was the first time I have heard of this. Also, allowing people to bring on “huge “ suitcases, not carry on size, but much bigger, and then a large pack pack stuffed. So they take up all the room in the overhead bins and if we are later boarding, there is no room so we have to check our small carry on. I have already paid for and checked in one bag! I certainly will not choose to fly with United again unless it is the “only” airline available!

Book cheap flights from Columbus to Dublin

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Columbus to Dublin found on KAYAK in the last 72 hours.
7/16Tue
2 stops
17h 55mCMH-DUB
$348
7/16Tue
2 stops
17h 55mCMH-DUB
$363
7/17Wed
2 stops
18h 45mCMH-DUB
$400
7/16Tue
3 stops
20h 04mCMH-DUB
$414
7/18Thu
3 stops
27h 29mCMH-DUB
$418
7/16Tue
1 stopUnited Airlines
19h 11mCMH-DUB
$698
5/30Thu
1 stopAmerican Airlines
18h 55mCMH-DUB
$830
6/23Sun
1 stopAmerican Airlines
15h 27mCMH-DUB
$1,031
6/3Mon
1 stopLufthansa
9h 30mCMH-DUB
$1,086
9/6Fri
1 stopAer Lingus
13h 49mCMH-DUB
$3,120

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Last minute flights from Columbus to Dublin

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Columbus to Dublin that are departing in the next 10 days.
5/13Mon
multi-stop
22h 50mCMH-DUB
5/20Mon
multi-stop
34h 36mDUB-CMH
$1,316
5/12Sun
multi-stop
27h 35mCMH-DUB
5/14Tue
multi-stop
27h 05mDUB-CMH
$1,365
5/12Sun
multi-stop
23h 15mCMH-DUB
5/14Tue
multi-stop
38h 43mDUB-CMH
$1,484
5/13Mon
multi-stopWestJet
15h 10mCMH-DUB
5/20Mon
multi-stopWestJet
14h 56mDUB-CMH
$1,659
5/13Mon
multi-stop
11h 35mCMH-DUB
5/20Mon
multi-stop
31h 00mDUB-CMH
$1,707
5/13Mon
multi-stopBritish Airways
18h 49mCMH-DUB
5/20Mon
multi-stopBritish Airways
25h 19mDUB-CMH
$1,731
5/13Mon
multi-stop
16h 15mCMH-DUB
5/20Mon
multi-stop
10h 05mDUB-CMH
$1,738
5/13Mon
multi-stopAir Canada
11h 35mCMH-DUB
5/20Mon
multi-stopAir Canada
10h 05mDUB-CMH
$1,739
5/12Sun
multi-stopWestJet
15h 10mCMH-DUB
5/14Tue
multi-stopWestJet
14h 56mDUB-CMH
$1,966
5/12Sun
multi-stop
14h 50mCMH-DUB
5/14Tue
multi-stop
12h 43mDUB-CMH
$2,007

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Columbus - Dublin Flights

Departure:

Columbus (undefined)United States

Destination:

Dublin (DUB)Ireland

Return flight deals:

Dublin - Columbus

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