$169+ Cheap flights from Columbus (CMH) to Dublin (DUB)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — DUB
Jul 8 — Jul 151
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Columbus to Dublin
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Best
Last-minute
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Cheapest flights from Columbus to DublinExplore the most affordable flight options available from Columbus to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
Explore the most affordable flight options available from Columbus to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
This KAYAK deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:30 am
CMH
- DUB
1 stop14h 40m
Aer Lingus
Tue 11/241:00 pm
DUB
- CMH
1 stop12h 56m
Aer Lingus
Deal found 6/6![Aer Lingus logo]()
$361
This KAYAK deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:55 am
CMH
- DUB
1 stop14h 15m
Aer Lingus
Wed 8/261:20 pm
DUB
- CMH
1 stop13h 02m
Aer Lingus
Deal found 6/7![Aer Lingus logo]()
$365
This KAYAK deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:55 am
CMH
- DUB
1 stop14h 15m
Aer Lingus
Tue 9/151:20 pm
DUB
- CMH
1 stop12h 01m
Aer Lingus
Deal found 6/3![Aer Lingus logo]()
$366
This KAYAK deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:55 am
CMH
- DUB
1 stop14h 15m
Aer Lingus
Wed 9/161:20 pm
DUB
- CMH
1 stop12h 01m
Aer Lingus
Deal found 6/7![Aer Lingus logo]()
$395
This KAYAK deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:55 am
CMH
- DUB
1 stop14h 15m
Aer Lingus
Wed 9/161:20 pm
DUB
- CMH
1 stop29h 11m
Aer Lingus
Deal found 6/6![Aer Lingus logo]()
$396
This KAYAK deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:30 am
CMH
- DUB
1 stop15h 40m
Aer Lingus
Sat 11/71:00 pm
DUB
- CMH
1 stop12h 56m
Aer Lingus
Deal found 6/7![Aer Lingus logo]()
$411
This KAYAK deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/139:55 am
CMH
- DUB
1 stop14h 15m
Aer Lingus
Fri 8/211:20 pm
DUB
- CMH
1 stop29h 12m
Aer Lingus
Deal found 6/7![Aer Lingus logo]()
$415
This KAYAK deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:55 am
CMH
- DUB
1 stop14h 15m
Aer Lingus
Mon 8/311:20 pm
DUB
- CMH
1 stop29h 12m
Aer Lingus
Deal found 6/7![Aer Lingus logo]()
$446
This Ovago deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:55 am
CMH
- DUB
1 stop14h 15m
Aer Lingus
Tue 9/11:20 pm
DUB
- CMH
1 stop12h 02m
Aer Lingus
Deal found 6/7![Aer Lingus logo]()
$451
This KAYAK deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:55 am
CMH
- DUB
1 stop14h 15m
Aer Lingus
Sun 9/131:20 pm
DUB
- CMH
1 stop29h 11m
Aer Lingus
Deal found 6/6![Aer Lingus logo]()
$465
This KAYAK deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:55 am
CMH
- DUB
1 stop14h 15m
Aer Lingus
Sun 9/131:20 pm
DUB
- CMH
1 stop29h 11m
Aer Lingus
Deal found 6/6![Aer Lingus logo]()
$495
Best flights from Columbus to DublinDiscover carefully curated flight deals from Columbus to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
Discover carefully curated flight deals from Columbus to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:50 pm
CMH
- DUB
1 stop11h 55m
Delta
Tue 11/38:50 am
DUB
- CMH
2 stops17h 00m
Delta
Deal found 6/6![Delta logo]()
$714
This British Airways deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:32 pm
CMH
- DUB
2 stops15h 03m
British Airways
Tue 11/31:25 pm
DUB
- CMH
2 stops16h 13m
British Airways
Deal found 6/7![British Airways logo]()
$717
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:45 am
CMH
- DUB
2 stops17h 35m
United Airlines
Fri 10/99:20 am
DUB
- CMH
1 stop16h 01m
United Airlines
Deal found 6/7![United Airlines logo]()
$768
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:05 am
CMH
- DUB
1 stop17h 40m
Delta
Tue 11/38:50 am
DUB
- CMH
2 stops17h 00m
Delta
Deal found 6/6![Delta logo]()
$714
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:30 pm
CMH
- DUB
2 stops14h 00m
United Airlines
Tue 9/299:20 am
DUB
- CMH
2 stops14h 34m
United Airlines
Deal found 6/3![United Airlines logo]()
$774
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:12 pm
CMH
- DUB
2 stops12h 33m
United Airlines
Tue 9/158:50 am
DUB
- CMH
2 stops15h 18m
United Airlines
Deal found 6/4![United Airlines logo]()
$779
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:20 am
CMH
- DUB
2 stops16h 35m
Delta
Sun 10/258:45 am
DUB
- CMH
2 stops19h 14m
Delta
Deal found 6/8![Delta logo]()
$842
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:59 pm
CMH
- DUB
2 stops30h 46m
United Airlines
Sat 9/59:50 am
DUB
- CMH
2 stops34h 33m
United Airlines
Deal found 6/4![United Airlines logo]()
$781
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:15 pm
CMH
- DUB
1 stop12h 30m
United Airlines
Tue 9/19:50 am
DUB
- CMH
2 stops29h 51m
United Airlines
Deal found 6/8![United Airlines logo]()
$847
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2110:30 am
CMH
- DUB
1 stop15h 50m
United Airlines
Tue 7/289:50 am
DUB
- CMH
2 stops34h 38m
United Airlines
Deal found 6/5![United Airlines logo]()
$848
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:05 am
CMH
- DUB
2 stops20h 40m
United Airlines
Sat 9/269:20 am
DUB
- CMH
1 stop11h 02m
United Airlines
Deal found 6/4![United Airlines logo]()
$872
Last-minute flights from Columbus to DublinDiscover last-minute flight deals from Columbus to Dublin. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Dublin. Data last updated June 8, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/272:15 pm
CMH
- DUB
1 stop12h 30m
Air Canada
Tue 8/119:50 am
DUB
- CMH
1 stop10h 32m
Air Canada
Deal found 6/7![Air Canada logo]()
$754
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:54 pm
CMH
- DUB
2 stops30h 51m
United Airlines
Thu 8/69:50 am
DUB
- CMH
2 stops34h 38m
United Airlines
Deal found 6/7![United Airlines logo]()
$791
This KAYAK deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/299:55 am
CMH
- DUB
1 stop14h 15m
Aer Lingus
Wed 8/51:20 pm
DUB
- CMH
1 stop13h 02m
Aer Lingus
Deal found 6/7![Aer Lingus logo]()
$711
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/292:15 pm
CMH
- DUB
1 stop12h 30m
United Airlines
Tue 8/49:50 am
DUB
- CMH
2 stops29h 50m
United Airlines
Deal found 6/4![United Airlines logo]()
$787
This United deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/292:15 pm
CMH
- DUB
1 stop12h 30m
Multiple Airlines
Tue 8/49:50 am
DUB
- CMH
1 stop10h 32m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$800
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2911:35 am
CMH
- DUB
1 stop18h 35m
United Airlines
Wed 8/59:20 am
DUB
- CMH
1 stop17h 02m
United Airlines
Deal found 6/4![United Airlines logo]()
$806
This Air Canada deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/292:15 pm
CMH
- DUB
1 stop12h 30m
Air Canada
Wed 8/59:20 am
DUB
- CMH
2 stops35h 02m
Air Canada
Deal found 6/8![Air Canada logo]()
$808
One-way flights from Columbus to DublinSearch for one-way flight options from Columbus to Dublin. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
Search for one-way flight options from Columbus to Dublin. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
This KAYAK deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:55 am
CMH
- DUB
1 stop14h 15m
Aer Lingus
Deal found 6/3![Aer Lingus logo]()
$169
This KAYAK deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:55 am
CMH
- DUB
1 stop14h 15m
Aer Lingus
Deal found 6/7![Aer Lingus logo]()
$171
This Travelocity deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/142:32 pm
CMH
- DUB
2 stops14h 08m
British Airways
Deal found 6/7![British Airways logo]()
$326
This FlightHub deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:17 pm
CMH
- DUB
2 stops18h 18m
British Airways
Deal found 6/3![British Airways logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:44 pm
CMH
- DUB
3 stops48h 11m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1111:05 am
CMH
- DUB
2 stops30h 10m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:45 pm
CMH
- DUB
3 stops46h 30m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$365
This Mytrip deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:15 pm
CMH
- DUB
3 stops19h 05m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$424
Find flight deals from Columbus to Dublin
Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CMH) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $361 (KAYAK) |
One-way from | $169 (KAYAK) |
Popular in | June |
Cheapest in | November |
Average price | $911 |
Cheapflights Fare Finder
Customize your flight search to find flights from Columbus 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, Cheapflights users made 2,558,603 searches. Data last updated June 8, 2026.
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
Cheapest round-trip
ColumbusDublin
CMH - DUB
CMHDUB
Columbus
Tue 10/27
3:50 pm-7:45 am
1 stop11h 55m
Dublin
Tue 11/3
8:50 am-8:50 pm
2 stops17h 00m
$714
ColumbusDublin
CMH - DUB
CMHDUB
Columbus
Sun 10/25
10:05 am-7:45 am
1 stop17h 40m
Dublin
Tue 11/3
8:50 am-8:50 pm
2 stops17h 00m
$714
ColumbusDublin
CMH - DUB
CMHDUB
Columbus
Tue 10/27
2:32 pm-9:35 am
2 stops15h 03m
Dublin
Tue 11/3
1:25 pm-12:38 am
2 stops16h 13m
$717
ColumbusDublin
CMH - DUB
CMHDUB
Columbus
Sun 10/4
8:45 am-7:20 am
2 stops17h 35m
Dublin
Fri 10/9
9:20 am-8:21 pm
1 stop16h 01m
$768
ColumbusDublin
CMH - DUB
CMHDUB
Columbus
Tue 9/22
12:30 pm-7:30 am
2 stops14h 00m
Dublin
Tue 9/29
9:20 am-6:54 pm
2 stops14h 34m
$774
Quickest round-trip
ColumbusDublin
CMH - DUB
CMHDUB
Columbus
Fri 9/11
2:12 pm-7:45 am
2 stops12h 33m
Dublin
Tue 9/15
8:50 am-7:08 pm
2 stops15h 18m
$779
ColumbusDublin
CMH - DUB
CMHDUB
Columbus
Sat 8/22
7:59 pm-7:45 am
2 stops30h 46m
Dublin
Sat 9/5
9:50 am-3:23 pm
2 stops34h 33m
$781
ColumbusDublin
CMH - DUB
CMHDUB
Columbus
Wed 10/14
10:20 am-7:55 am
2 stops16h 35m
Dublin
Sun 10/25
8:45 am-11:59 pm
2 stops19h 14m
$842
ColumbusDublin
CMH - DUB
CMHDUB
Columbus
Fri 8/28
2:15 pm-7:45 am
1 stop12h 30m
Dublin
Tue 9/1
9:50 am-10:41 am
2 stops29h 51m
$847
ColumbusDublin
CMH - DUB
CMHDUB
Columbus
Tue 7/21
10:30 am-7:20 am
1 stop15h 50m
Dublin
Tue 7/28
9:50 am-3:28 pm
2 stops34h 38m
$848
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Columbus to Dublin
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Columbus to Dublin in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Columbus Airport-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbus Airport-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbus Airport-Dublin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Columbus Airport-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Columbus Airport-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Columbus to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from Columbus with our price prediction graph.
CMH-DUB
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Columbus Airport to Dublin
How far ahead should I book a flight from Columbus Airport to Dublin?
To ensure you get the cheapest price possible for a flight from Columbus Airport to Dublin, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Columbus Airport to Dublin?
Currently, November is the cheapest month in which you can book a flight from Columbus Airport to Dublin (average of $470). Flying from Columbus Airport to Dublin in June is currently the most expensive (average of $911). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Columbus Airport to Dublin?
Reviews of airlines servicing Dublin
Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated June 8, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAer Lingus from Columbus Airport to Dublin. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
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Top 7 airlines flying from Columbus to Dublin
Discover the top 7 airlines that operate flights from Columbus to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$341 | Average$389 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$433 | Average$656 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$436 | Average$555 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$438 | Average$707 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$483 | Average$736 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$484 | Average$736 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$573 | Average$842 | FlexibilityNo cancel fee | On-time67% |