$459+ 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SNN
Sep 26 — Oct 31
Round-trip
1 adult, Economy
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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
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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 Shannon
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Best
Last-minute
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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 August 27, 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 August 27, 2026.
This United Airlines deal was found by Cheapflights users on 8/24. 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 10/86:02 am -
2 stops23h 13m
Thu 10/1512:30 pm -
1 stop14h 35m
Deal found 8/24![United Airlines logo]()
$868
This Cheapflightsfares deal was found by Cheapflights users on 8/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:27 pm -
2 stops16h 18m
Fri 11/137:50 am -
2 stops18h 54m
Deal found 8/24![British Airways logo]()
$956
This United Airlines deal was found by Cheapflights users on 8/27. 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 10/116:02 am -
2 stops23h 13m
Sun 10/1812:30 pm -
2 stops26h 14m
Deal found 8/27![United Airlines logo]()
$959
This Ovago deal was found by Cheapflights users on 8/24. 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.
Thu 11/512:31 pm -
1 stop12h 39m
Fri 11/132:45 pm -
1 stop12h 13m
Deal found 8/24![Multiple Airlines logo]()
$968
This Air Canada deal was found by Cheapflights users on 8/24. 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.
Thu 11/59:30 am -
2 stops21h 00m
Fri 11/137:50 am -
3 stops20h 54m
Deal found 8/24![Air Canada logo]()
$983
This KAYAK deal was found by Cheapflights users on 8/26. 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 11/57:27 pm -
2 stops18h 58m
Wed 11/117:50 am -
2 stops17h 55m
Deal found 8/26![British Airways logo]()
$988
This Ovago deal was found by Cheapflights users on 8/27. 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.
Sun 10/118:00 am -
1 stop21h 15m
Sun 10/1812:30 pm -
1 stop14h 35m
Deal found 8/27![Lufthansa logo]()
$1,161
This BusinessClass deal was found by Cheapflights users on 8/26. 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 9/163:58 pm -
2 stops14h 22m
Mon 9/219:15 pm -
2 stops27h 27m
Deal found 8/26![British Airways logo]()
$1,427
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 August 27, 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 August 27, 2026.
This United Airlines deal was found by Cheapflights users on 8/24. 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 10/86:02 am -
2 stops23h 13m
Thu 10/1512:30 pm -
2 stops16h 29m
Deal found 8/24![United Airlines logo]()
$868
This American Airlines deal was found by Cheapflights users on 8/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/163:41 pm -
2 stops14h 49m
Tue 2/232:45 pm -
1 stop26h 13m
Deal found 8/26![American Airlines logo]()
$931
This KAYAK deal was found by Cheapflights users on 8/26. 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 2/167:45 am -
1 stop17h 05m
Tue 2/232:00 pm -
1 stop26h 58m
Deal found 8/26![Aer Lingus logo]()
$937
This KAYAK deal was found by Cheapflights users on 8/25. 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 11/57:27 pm -
2 stops18h 58m
Wed 11/117:50 am -
2 stops17h 55m
Deal found 8/25![British Airways logo]()
$988
This Ovago deal was found by Cheapflights users on 8/27. 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.
Sun 10/118:00 am -
1 stop21h 15m
Sun 10/1812:30 pm -
1 stop14h 35m
Deal found 8/27![Lufthansa logo]()
$1,161
This United Airlines deal was found by Cheapflights users on 8/27. 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 10/116:02 am -
2 stops23h 13m
Sun 10/1812:30 pm -
2 stops26h 14m
Deal found 8/27![United Airlines logo]()
$959
This BusinessClass deal was found by Cheapflights users on 8/25. 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 9/163:58 pm -
2 stops14h 22m
Mon 9/219:15 pm -
2 stops27h 27m
Deal found 8/25![British Airways logo]()
$1,427
Last-minute flights from Columbus to ShannonDiscover last-minute flight deals from Columbus to Shannon. Data last updated August 27, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Shannon. Data last updated August 27, 2026 and is based on user searches.
This BusinessClass deal was found by Cheapflights users on 8/26. 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 9/163:58 pm -
2 stops14h 22m
Mon 9/219:15 pm -
2 stops27h 27m
Deal found 8/26![British Airways logo]()
$1,427
This business-class.com deal was found by Cheapflights users on 8/25. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:07 pm -
1 stop16h 08m
Mon 9/217:30 am -
2 stops17h 51m
Deal found 8/25![Multiple Airlines logo]()
$3,990
This BusinessClass deal was found by Cheapflights users on 8/25. 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 9/166:11 pm -
1 stop11h 04m
Mon 9/2112:30 pm -
1 stop12h 30m
Deal found 8/25![Lufthansa logo]()
$8,149
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 August 27, 2026.
Search for one-way flight options from Columbus to Shannon. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
This KAYAK deal was found by Cheapflights users on 8/26. 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.
Mon 11/92:46 pm -
1 stop10h 24m
Deal found 8/26![Aer Lingus logo]()
$459
This FlightHub deal was found by Cheapflights users on 8/26. 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.
Mon 11/96:57 am -
2 stops28h 48m
Deal found 8/26![British Airways logo]()
$548
This Air Canada deal was found by Cheapflights users on 8/22. 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.
Mon 11/910:36 am -
3 stops19h 54m
Deal found 8/22![Air Canada logo]()
$572
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 August 27, 2026.
Round-trip from | $868 (United Airlines) |
|---|---|
One-way from | $459 (KAYAK) |
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 7,457,451 searches. Data last updated August 27, 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 Columbus - SNN Shannon
CMHSNN
Columbus
Thu 10/8
6:02 am-10:15 am
2 stops23h 13m
Shannon
Thu 10/15
12:30 pm-11:59 pm
2 stops16h 29m
$868
ColumbusShannon
CMH Columbus - SNN Shannon
CMHSNN
Columbus
Tue 2/16
3:41 pm-11:30 am
2 stops14h 49m
Shannon
Tue 2/23
2:45 pm-11:58 am
1 stop26h 13m
$931
ColumbusShannon
CMH Columbus - SNN Shannon
CMHSNN
Columbus
Tue 2/16
7:45 am-5:50 am
1 stop17h 05m
Shannon
Tue 2/23
2:00 pm-11:58 am
1 stop26h 58m
$937
ColumbusShannon
CMH Columbus - SNN Shannon
CMHSNN
Columbus
Sun 10/11
6:02 am-10:15 am
2 stops23h 13m
Shannon
Sun 10/18
12:30 pm-9:44 am
2 stops26h 14m
$959
ColumbusShannon
CMH Columbus - SNN Shannon
CMHSNN
Columbus
Thu 11/5
7:27 pm-7:25 pm
2 stops18h 58m
Shannon
Wed 11/11
7:50 am-8:45 pm
2 stops17h 55m
$988
Quickest round-trip
ColumbusShannon
CMH Columbus - SNN Shannon
CMHSNN
Columbus
Sun 10/11
8:00 am-10:15 am
1 stop21h 15m
Shannon
Sun 10/18
12:30 pm-10:05 pm
1 stop14h 35m
$1,161
ColumbusShannon
CMH Columbus - SNN Shannon
CMHSNN
Columbus
Wed 9/16
3:58 pm-11:20 am
2 stops14h 22m
Shannon
Mon 9/21
9:15 pm-7:42 pm
2 stops27h 27m
$1,427
Cheapest one-way
Quickest one-way
ColumbusShannon
CMH Columbus - SNN Shannon
CMHSNN
Columbus
Mon 11/9
2:46 pm-6:10 am
1 stop10h 24m
$459
ColumbusShannon
CMH Columbus - SNN Shannon
CMHSNN
Columbus
Mon 11/9
6:57 am-4:45 pm
2 stops28h 48m
$548
ColumbusShannon
CMH Columbus - SNN Shannon
CMHSNN
Columbus
Mon 11/9
10:36 am-11:30 am
3 stops19h 54m
$572
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 August 27, 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.
Entertainment
7.1
Crew
8.1
Overall
7.4
Comfort
7.3
Food
6.7
Boarding
7.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Entertainment
7.1
Crew
8.1
Overall
7.4
Comfort
7.3
Food
6.7
Boarding
7.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Entertainment
7.1
Crew
8.1
Overall
7.4
Comfort
7.3
Food
6.7
Boarding
7.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
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.
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Alternative routes for Columbus to Shannon
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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 August 27, 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 August 27, 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 7,457,451 searches. Data last updated August 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$604 | Average$793 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$689 | Average$988 | FlexibilityNo cancel fee | On-time71% |