$463+ Cheap flights from Columbus to Shannon (SNN)
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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SNN
Jul 9 — Jul 161
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Columbus to Shannon with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Shannon
Cheapest
Best
Last-minute
One-way
Cheapest flights from Columbus to ShannonExplore the most affordable flight options available from Columbus to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.
Explore the most affordable flight options available from Columbus to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:49 pm
CMH
- SNN
1 stop30h 41m
United Airlines
Thu 9/179:30 am
SNN
- CMH
1 stop16h 20m
United Airlines
Deal found 6/6![United Airlines logo]()
$753
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 9/12:25 pm
CMH
- SNN
1 stop15h 45m
Delta
Fri 9/181:05 pm
SNN
- CMH
1 stop13h 40m
Delta
Deal found 6/6![Delta logo]()
$757
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 9/12:59 pm
CMH
- SNN
2 stops15h 11m
Delta
Wed 9/161:05 pm
SNN
- CMH
1 stop13h 40m
Delta
Deal found 6/6![Delta logo]()
$762
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:27 pm
CMH
- SNN
1 stop10h 03m
United Airlines
Thu 9/179:30 am
SNN
- CMH
1 stop10h 43m
United Airlines
Deal found 6/6![United Airlines logo]()
$797
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:49 pm
CMH
- SNN
1 stop30h 41m
United Airlines
Sat 9/199:30 am
SNN
- CMH
1 stop10h 59m
United Airlines
Deal found 6/6![United Airlines logo]()
$803
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.
Wed 9/24:27 pm
CMH
- SNN
1 stop10h 03m
Lufthansa
Wed 9/1612:30 pm
SNN
- CMH
1 stop12h 28m
Lufthansa
Deal found 6/6![Lufthansa logo]()
$806
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:27 pm
CMH
- SNN
1 stop10h 03m
United Airlines
Fri 9/189:30 am
SNN
- CMH
1 stop10h 43m
United Airlines
Deal found 6/6![United Airlines logo]()
$807
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am
CMH
- SNN
2 stops23h 15m
United Airlines
Thu 9/1712:30 pm
SNN
- CMH
2 stops29h 36m
United Airlines
Deal found 6/6![United Airlines logo]()
$812
This KLM deal was found by Cheapflights users on 6/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:30 pm
CMH
- SNN
1 stop17h 40m
KLM
Tue 8/41:05 pm
SNN
- CMH
2 stops16h 53m
KLM
Deal found 6/9![KLM logo]()
$821
This Delta deal was found by Cheapflights users on 6/9. 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 7/2912:30 pm
CMH
- SNN
1 stop17h 40m
Delta
Tue 8/41:05 pm
SNN
- CMH
1 stop27h 43m
Delta
Deal found 6/9![Delta logo]()
$822
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.
Thu 9/38:05 am
CMH
- SNN
2 stops22h 05m
Delta
Thu 9/171:05 pm
SNN
- CMH
2 stops29h 21m
Delta
Deal found 6/6![Delta logo]()
$824
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 9/44:27 pm
CMH
- SNN
1 stop10h 03m
Lufthansa
Fri 9/1812:30 pm
SNN
- CMH
1 stop14h 30m
Lufthansa
Deal found 6/6![Lufthansa logo]()
$846
Best flights from Columbus to ShannonDiscover carefully curated flight deals from Columbus to Shannon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
Discover carefully curated flight deals from Columbus to Shannon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:49 pm
CMH
- SNN
1 stop30h 41m
United Airlines
Fri 9/1812:30 pm
SNN
- CMH
2 stops29h 36m
United Airlines
Deal found 6/6![United Airlines logo]()
$757
This KLM deal was found by Cheapflights users on 6/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:48 pm
CMH
- SNN
2 stops17h 22m
KLM
Tue 8/41:05 pm
SNN
- CMH
2 stops16h 53m
KLM
Deal found 6/9![KLM logo]()
$821
This Delta deal was found by Cheapflights users on 6/9. 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 7/2912:30 pm
CMH
- SNN
1 stop17h 40m
Delta
Tue 8/41:05 pm
SNN
- CMH
1 stop27h 43m
Delta
Deal found 6/9![Delta logo]()
$822
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/192:15 pm
CMH
- SNN
2 stops16h 05m
Multiple Airlines
Sat 7/255:25 pm
SNN
- CMH
2 stops26h 57m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,122
This BusinessClass 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:50 pm
CMH
- SNN
2 stops14h 20m
British Airways
Mon 9/219:15 pm
SNN
- CMH
2 stops24h 33m
British Airways
Deal found 6/8![British Airways logo]()
$1,491
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:27 pm
CMH
- SNN
1 stop10h 03m
United Airlines
Tue 9/159:30 am
SNN
- CMH
2 stops19h 29m
United Airlines
Deal found 6/6![United Airlines logo]()
$762
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:27 pm
CMH
- SNN
1 stop10h 03m
United Airlines
Wed 9/1612:30 pm
SNN
- CMH
2 stops16h 35m
United Airlines
Deal found 6/6![United Airlines logo]()
$762
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.
Fri 7/107:54 pm
CMH
- SNN
1 stop30h 36m
United Airlines
Sat 7/189:30 am
SNN
- CMH
1 stop12h 23m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,063
Last-minute flights from Columbus to ShannonDiscover last-minute flight deals from Columbus to Shannon. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Shannon. Data last updated June 9, 2026 and is based on user searches.
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.
Fri 7/107:54 pm
CMH
- SNN
1 stop30h 36m
United Airlines
Sat 7/189:30 am
SNN
- CMH
1 stop12h 23m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,063
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/102:19 pm
CMH
- SNN
2 stops15h 56m
Lufthansa
Sat 7/1812:00 pm
SNN
- CMH
2 stops16h 59m
Lufthansa
Deal found 6/7![Lufthansa logo]()
$1,123
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/192:15 pm
CMH
- SNN
2 stops16h 05m
Multiple Airlines
Sat 7/255:25 pm
SNN
- CMH
2 stops26h 57m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,122
This KLM deal was found by Cheapflights users on 6/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:30 pm
CMH
- SNN
1 stop17h 40m
KLM
Tue 8/41:05 pm
SNN
- CMH
2 stops16h 53m
KLM
Deal found 6/9![KLM logo]()
$821
This Delta deal was found by Cheapflights users on 6/9. 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 7/2912:30 pm
CMH
- SNN
1 stop17h 40m
Delta
Tue 8/41:05 pm
SNN
- CMH
1 stop27h 43m
Delta
Deal found 6/9![Delta logo]()
$822
This KLM deal was found by Cheapflights users on 6/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:15 pm
CMH
- SNN
1 stop11h 55m
Multiple Airlines
Mon 8/31:05 pm
SNN
- CMH
1 stop15h 13m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$877
This KLM deal was found by Cheapflights users on 6/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:48 pm
CMH
- SNN
2 stops17h 22m
KLM
Mon 8/31:05 pm
SNN
- CMH
2 stops16h 53m
KLM
Deal found 6/9![KLM logo]()
$881
One-way flights from Columbus to ShannonSearch for one-way flight options from Columbus to Shannon. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
Search for one-way flight options from Columbus to Shannon. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/412:45 pm
CMH
- SNN
2 stops17h 25m
KLM
Deal found 6/8![KLM logo]()
$463
Find flight deals from Columbus to Shannon
Discover tips and strategies to find the most affordable flight options for your journey from Columbus (C01) to Shannon (SNN). 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 9, 2026.
Round-trip from | $753 (United Airlines) |
|---|---|
One-way from | $463 (KLM) |
Cheapflights Fare Finder
Customize your flight search to find flights from Columbus to Shannon 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 9, 2026.
Use the filters below to find and compare flights from Columbus to Shannon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ColumbusShannon
CMH - SNN
CMHSNN
Columbus
Sat 9/5
7:49 pm-7:30 am
1 stop30h 41m
Shannon
Fri 9/18
12:30 pm-1:06 pm
2 stops29h 36m
$757
ColumbusShannon
CMH - SNN
CMHSNN
Columbus
Wed 9/2
4:27 pm-7:30 am
1 stop10h 03m
Shannon
Tue 9/15
9:30 am-11:59 pm
2 stops19h 29m
$762
Quickest round-trip
ColumbusShannon
CMH - SNN
CMHSNN
Columbus
Wed 9/2
4:27 pm-7:30 am
1 stop10h 03m
Shannon
Wed 9/16
12:30 pm-12:05 am
2 stops16h 35m
$762
ColumbusShannon
CMH - SNN
CMHSNN
Columbus
Wed 7/29
12:48 pm-11:10 am
2 stops17h 22m
Shannon
Tue 8/4
1:05 pm-12:58 am
2 stops16h 53m
$821
ColumbusShannon
CMH - SNN
CMHSNN
Columbus
Wed 7/29
12:30 pm-11:10 am
1 stop17h 40m
Shannon
Tue 8/4
1:05 pm-11:48 am
1 stop27h 43m
$822
ColumbusShannon
CMH - SNN
CMHSNN
Columbus
Fri 7/10
7:54 pm-7:30 am
1 stop30h 36m
Shannon
Sat 7/18
9:30 am-4:53 pm
1 stop12h 23m
$1,063
ColumbusShannon
CMH - SNN
CMHSNN
Columbus
Sun 7/19
2:15 pm-11:20 am
2 stops16h 05m
Shannon
Sat 7/25
5:25 pm-3:22 pm
2 stops26h 57m
$1,122
ColumbusShannon
CMH - SNN
CMHSNN
Columbus
Wed 9/16
8:50 pm-4:10 pm
2 stops14h 20m
Shannon
Mon 9/21
9:15 pm-4:48 pm
2 stops24h 33m
$1,491
Cheapest one-way
Quickest one-way
ColumbusShannon
CMH - SNN
CMHSNN
Columbus
Tue 8/4
12:45 pm-11:10 am
2 stops17h 25m
$463
Sorted by cheapest first
Best time to book a flight from Columbus to Shannon
Have a flexible travel schedule? Discover the best time to fly to Shannon from Columbus with our price prediction graph.
C01-SNN
CMH-SNN
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 to Shannon
C01-SNN
CMH-SNN
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Shannon
Get insights into the airlines that provide service to Shannon. 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 Shannon. Reviews last updated June 9, 2026.
Read through reviews of airlines operating flights from Columbus to Shannon, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Entertainment
7.1
Boarding
7.7
Crew
8.1
Comfort
7.3
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Overall
7.4
Entertainment
7.1
Boarding
7.7
Crew
8.1
Comfort
7.3
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Overall
7.4
Entertainment
7.1
Boarding
7.7
Crew
8.1
Comfort
7.3
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from Columbus to Shannon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Shannon?
Book flights to Shannon if you plan to visit one of these locationsEnnis
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Shannon flight routes
Alternative routes for Columbus to Shannon
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Shannon by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Columbus to Shannon by cabin class
Find flights from Columbus to Shannon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Columbus and Shannon flights
Browse other Columbus and Shannon flight options. Last updated on June 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Shannon
Explore flights to Shannon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 9, 2026.
Top 2 airlines flying from Columbus to Shannon
Discover the top 2 airlines that operate flights from Columbus to Shannon. 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 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$604 | Average$793 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$653 | Average$837 | FlexibilityNo cancel fee | On-time71% |