Cheap flights from Columbus Airport to Dublin from $314
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 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
ColumbusDublin
CMH Columbus - DUB Dublin
CMHDUB
Columbus
Sun 2/28
9:30 am-7:10 am
1 stop16h 40m
Dublin
Fri 3/12
9:00 am-9:10 pm
1 stop17h 10m
ColumbusDublin
CMH Columbus - DUB Dublin
CMHDUB
Columbus
Sun 2/28
9:30 am-7:10 am
1 stop16h 40m
Dublin
Thu 3/4
9:00 am-9:10 pm
1 stop17h 10m
ColumbusDublin
CMH Columbus - DUB Dublin
CMHDUB
Columbus
Sun 2/7
12:20 pm-8:10 am
1 stop14h 50m
Dublin
Thu 2/11
9:00 am-2:58 pm
2 stops34h 58m
ColumbusDublin
CMH Columbus - DUB Dublin
CMHDUB
Columbus
Sun 2/7
1:05 pm-7:30 am
1 stop13h 25m
Dublin
Thu 2/11
9:00 am-1:20 pm
2 stops33h 20m
ColumbusDublin
CMH Columbus - DUB Dublin
CMHDUB
Columbus
Wed 2/17
1:03 pm-9:55 am
2 stops15h 52m
Dublin
Fri 2/26
8:50 am-8:05 pm
2 stops16h 15m
ColumbusDublin
CMH Columbus - DUB Dublin
CMHDUB
Columbus
Wed 2/3
3:02 pm-9:55 am
2 stops13h 53m
Dublin
Tue 2/16
8:40 pm-6:07 pm
2 stops26h 27m
ColumbusDublin
CMH Columbus - DUB Dublin
CMHDUB
Columbus
Sun 2/28
7:41 pm-5:10 pm
2 stops16h 29m
Dublin
Fri 3/12
9:10 am-8:41 pm
2 stops16h 31m
ColumbusDublin
CMH Columbus - DUB Dublin
CMHDUB
Columbus
Wed 12/2
11:28 am-7:45 am
1 stop15h 17m
Dublin
Wed 12/9
8:50 am-9:15 pm
2 stops17h 25m
ColumbusDublin
CMH Columbus - DUB Dublin
CMHDUB
Columbus
Sun 11/8
7:10 am-7:55 am
1 stop19h 45m
Dublin
Wed 11/18
5:45 am-9:22 pm
2 stops20h 37m
ColumbusDublin
CMH Columbus - DUB Dublin
CMHDUB
Columbus
Thu 12/10
8:03 pm-5:10 pm
2 stops16h 07m
Dublin
Thu 12/17
5:10 am-11:44 pm
2 stops23h 34m
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?
Prices are currently typical for flights on this route.
Typical prices usually range from $383 to $742.The lowest price recently found on this route was $692.
What is the cheapest month to fly to Dublin?
In general, November is the cheapest month to fly from Columbus Airport to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $363. If you’re not able to fly to Dublin in November, then August is your next best option. Flight prices from Columbus Airport to Dublin during August average around $465.
How far in advance should I book a flight from Columbus Airport 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 $638 when searching weeks out. 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 $444 on momondo.
What is the cheapest airline that flies from Columbus to Dublin?
British Airways, KLM, and United Airlines are the most popular carriers operating from Columbus to Dublin
What airlines fly to Dublin?
Aer Lingus, United Airlines and American Airlines are the top three most popular airlines that fly to Dublin from Columbus Airport according to our data. Aer Lingus is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 8 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between Columbus Airport and Dublin?
Toronto (YYZ) was the most common stop: 65% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Columbus Airport to Dublin?
Flights via Toronto (YYZ) offer the lowest average round-trip price of $382.
Which layover airport has the shortest travel time from Columbus Airport to Dublin?
Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 10h 01m.
Which layover airport has the shortest connection time from Columbus Airport to Dublin?
Chicago (ORD) has the shortest average layover time for this route: 1h 20m.
When to book flights from Columbus Airport to Dublin
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
Frequently asked questions about flying from Columbus Airport to Dublin
How far is Columbus to Dublin by plane?
The straight-line distance from Columbus to Dublin is 3561.2 mi. By plane, this route typically takes 9h 20m.
When did momondo last update prices for flights from Columbus Airport to Dublin Airport?
Prices for flights from Columbus Airport to Dublin Airport are updated daily.
How many operators does momondo search for flights from Columbus Airport to Dublin Airport?
As of October 2026, there are 8 operators available to choose from for flights from Columbus Airport to Dublin Airport.
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 required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Columbus Airport to Dublin?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Columbus Airport to Dublin is Aer Lingus (36% of total bookings). The next most popular airlines are United Airlines (27%), American Airlines (16%), and Delta (8%).
Best airlines flying from Columbus Airport to Dublin
Compare and see reviews for airlines that fly from Columbus Airport to Dublin with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $341 | Free Cancellation | Rating 7.3 1,815 reviews | |||
| PriceFrom $433 | Free Cancellation | Rating 7.8 8,630 reviews | |||
| PriceFrom $436 | Free Cancellation | Rating 6.7 8,245 reviews | |||
| PriceFrom $438 | Free Cancellation | Rating 7.0 12,134 reviews | |||
| PriceFrom $458 | Free Cancellation | Rating 7.8 1,579 reviews | |||
| PriceFrom $484 | Free Cancellation | Rating 7.4 10,289 reviews | |||
| PriceFrom $555 | Free Cancellation | Rating 6.8 8,259 reviews | |||
| PriceFrom $575 | Free Cancellation | Rating 7.1 11,728 reviews |
Traveling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Columbus to Dublin?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Columbus to Dublin. momondo saves you time and could save you money on your trip.
Can I find flights from Columbus to Dublin with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Dublin from Columbus with this policy.
How can momondo help me find flights from Columbus to Dublin?
Once you have performed a search for Columbus to Dublin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Columbus to Dublin right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Columbus to Dublin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dublin and let you know when they change.