$237+ Cheap flights from the United States to Shannon (SNN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SNN
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from USA 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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Cheapest flights from USA to ShannonExplore the most affordable flight options available from USA to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from USA to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Mon 11/166:05 pm -
1 stop15h 05m
Tue 11/242:35 pm -
2 stops30h 20m
Deal found 9/3![Multiple Airlines logo]()
$624
This Gotogate deal was found by Cheapflights users on 9/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:25 pm -
Nonstop6h 35m
Thu 9/172:30 pm -
Nonstop7h 25m
Deal found 9/6![Aer Lingus logo]()
$625
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Sat 10/247:25 pm -
Nonstop6h 35m
Sun 11/17:20 am -
2 stops37h 35m
Deal found 9/5![Multiple Airlines logo]()
$627
This Kissandfly.com deal was found by Cheapflights users on 9/6. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:50 pm -
1 stop11h 40m
Thu 9/179:30 am -
1 stop12h 24m
Deal found 9/6![Lufthansa logo]()
$629
This Kissandfly.com deal was found by Cheapflights users on 9/6. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:25 pm -
1 stop12h 05m
Thu 9/179:30 am -
1 stop12h 55m
Deal found 9/6![Lufthansa logo]()
$629
This Mytrip deal was found by Cheapflights users on 9/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:20 pm -
1 stop18h 00m
Tue 10/279:40 pm -
3 stops26h 49m
Deal found 9/5![Multiple Airlines logo]()
$630
This Air France deal was found by Cheapflights users on 9/5. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:55 pm -
Nonstop6h 15m
Thu 9/171:05 pm -
Nonstop7h 39m
Deal found 9/5![Air France logo]()
$632
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/1210:50 pm -
Nonstop6h 25m
Sat 9/1912:30 pm -
Nonstop7h 25m
Deal found 9/2![United Airlines logo]()
$633
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Thu 11/126:50 pm -
Nonstop6h 20m
Sun 11/222:00 pm -
2 stops30h 55m
Deal found 9/3![Multiple Airlines logo]()
$633
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/116:00 am -
1 stop20h 30m
Thu 9/1712:30 pm -
Nonstop7h 25m
Deal found 9/7![United Airlines logo]()
$634
This KLM deal was found by Cheapflights users on 9/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:55 pm -
Nonstop6h 15m
Mon 9/141:05 pm -
Nonstop7h 39m
Deal found 9/5![KLM logo]()
$634
This Delta deal was found by Cheapflights users on 9/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:55 pm -
Nonstop6h 15m
Mon 9/141:05 pm -
Nonstop7h 39m
Deal found 9/4![Delta logo]()
$635
Best flights from USA to ShannonDiscover carefully curated flight deals from USA to Shannon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from USA to Shannon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/1210:50 pm -
Nonstop6h 25m
Sat 9/1912:30 pm -
Nonstop7h 25m
Deal found 9/2![United Airlines logo]()
$633
This KLM deal was found by Cheapflights users on 9/2. 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.
Sat 9/1211:55 pm -
Nonstop6h 15m
Sat 9/191:05 pm -
Nonstop7h 39m
Deal found 9/2![KLM logo]()
$633
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:55 pm -
Nonstop6h 15m
Sun 9/201:05 pm -
Nonstop7h 39m
Deal found 9/7![Delta logo]()
$664
This Aer Lingus deal was found by Cheapflights users on 9/7. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:25 pm -
Nonstop6h 35m
Wed 10/141:45 pm -
1 stop12h 44m
Deal found 9/7![Multiple Airlines logo]()
$853
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:00 am -
1 stop13h 50m
Tue 11/242:00 pm -
1 stop12h 11m
Deal found 9/7![American Airlines logo]()
$868
This British Airways deal was found by Cheapflights users on 9/7. 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.
Fri 9/117:15 pm -
1 stop11h 05m
Thu 9/177:30 am -
1 stop11h 55m
Deal found 9/7![British Airways logo]()
$898
This Air Canada deal was found by Cheapflights users on 9/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/68:50 pm -
2 stops32h 40m
Wed 3/177:50 am -
2 stops14h 53m
Deal found 9/7![Air Canada logo]()
$934
This Justfly.com deal was found by Cheapflights users on 9/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/16:55 pm -
1 stop11h 35m
Wed 3/107:50 am -
1 stop14h 15m
Deal found 9/6![Aer Lingus logo]()
$960
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/1011:15 am -
1 stop15h 15m
Tue 9/1512:30 pm -
Nonstop7h 25m
Deal found 9/6![United Airlines logo]()
$638
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/112:50 pm -
1 stop11h 40m
Thu 9/179:30 am -
2 stops26h 59m
Deal found 9/4![United Airlines logo]()
$641
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Wed 9/2310:50 pm -
Nonstop6h 25m
Fri 10/212:30 pm -
Nonstop7h 25m
Deal found 9/3![United Airlines logo]()
$664
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Sat 9/123:30 pm -
2 stops14h 50m
Sat 9/192:30 pm -
Nonstop7h 25m
Deal found 9/2![Multiple Airlines logo]()
$882
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/2310:50 pm -
Nonstop6h 25m
Thu 10/112:30 pm -
Nonstop7h 25m
Deal found 9/4![United Airlines logo]()
$664
This British Airways deal was found by Cheapflights users on 9/2. 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.
Wed 11/43:34 pm -
2 stops14h 56m
Tue 11/107:50 am -
2 stops16h 25m
Deal found 9/2![British Airways logo]()
$909
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/2410:50 pm -
Nonstop6h 25m
Tue 10/612:30 pm -
Nonstop7h 25m
Deal found 9/6![United Airlines logo]()
$664
This Justfly.com deal was found by Cheapflights users on 9/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/15:15 pm -
2 stops13h 15m
Wed 3/107:50 am -
2 stops17h 18m
Deal found 9/6![Air Canada logo]()
$975
This American Airlines deal was found by Cheapflights users on 9/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:05 pm -
2 stops32h 15m
Thu 9/177:30 am -
2 stops16h 25m
Deal found 9/5![Multiple Airlines logo]()
$901
This Cheapflightsfares deal was found by Cheapflights users on 9/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:05 pm -
1 stop16h 05m
Tue 11/37:50 am -
1 stop17h 40m
Deal found 9/6![British Airways logo]()
$913
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/158:00 am -
1 stop18h 30m
Tue 9/2212:30 pm -
Nonstop7h 25m
Deal found 9/7![United Airlines logo]()
$668
This British Airways deal was found by Cheapflights users on 9/4. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:15 pm -
1 stop11h 05m
Sat 9/264:50 pm -
1 stop23h 20m
Deal found 9/4![British Airways logo]()
$927
This Air Canada deal was found by Cheapflights users on 9/2. 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.
Fri 10/233:45 pm -
2 stops39h 45m
Sun 11/88:05 pm -
2 stops29h 18m
Deal found 9/2![Air Canada logo]()
$1,038
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Sun 9/138:00 am -
1 stop18h 30m
Sun 9/2012:30 pm -
Nonstop7h 25m
Deal found 9/6![United Airlines logo]()
$668
This Delta deal was found by Cheapflights users on 9/2. 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 9/175:00 pm -
2 stops13h 10m
Sun 9/201:05 pm -
2 stops15h 19m
Deal found 9/2![Delta logo]()
$1,189
This British Airways deal was found by Cheapflights users on 9/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:30 pm -
2 stops19h 40m
Sun 9/207:30 am -
1 stop32h 40m
Deal found 9/6![British Airways logo]()
$932
This United deal was found by Cheapflights users on 9/2. 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.
Fri 10/235:50 pm -
1 stop11h 25m
Sun 11/88:05 pm -
2 stops29h 18m
Deal found 9/2![Multiple Airlines logo]()
$1,048
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Thu 9/172:25 pm -
1 stop12h 05m
Wed 9/239:30 am -
1 stop17h 20m
Deal found 9/5![United Airlines logo]()
$670
This British Airways deal was found by Cheapflights users on 9/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:10 pm -
1 stop12h 10m
Sat 10/174:50 pm -
2 stops31h 05m
Deal found 9/3![British Airways logo]()
$934
This Mytrip deal was found by Cheapflights users on 9/2. 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 11/187:40 pm -
2 stops19h 30m
Sat 11/287:05 pm -
3 stops28h 35m
Deal found 9/2![Multiple Airlines logo]()
$1,070
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/1511:20 am -
1 stop15h 10m
Tue 9/229:30 am -
1 stop11h 49m
Deal found 9/3![United Airlines logo]()
$678
This British Airways deal was found by Cheapflights users on 9/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/16:05 pm -
1 stop12h 25m
Wed 3/107:50 am -
1 stop17h 05m
Deal found 9/6![British Airways logo]()
$960
Last-minute flights from USA to ShannonDiscover last-minute flight deals from USA to Shannon. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Shannon. Data last updated September 7, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:55 pm -
Nonstop6h 15m
Mon 9/141:05 pm -
Nonstop7h 39m
Deal found 9/4![Delta logo]()
$635
This FlightHub deal was found by Cheapflights users on 9/2. 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.
Sun 9/66:25 pm -
Nonstop6h 35m
Fri 9/182:30 pm -
Nonstop7h 25m
Deal found 9/2![JetBlue logo]()
$633
This Gotogate deal was found by Cheapflights users on 9/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:25 pm -
Nonstop6h 35m
Thu 9/172:30 pm -
Nonstop7h 25m
Deal found 9/6![Aer Lingus logo]()
$625
This Kissandfly.com deal was found by Cheapflights users on 9/6. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:50 pm -
1 stop11h 40m
Thu 9/179:30 am -
1 stop12h 24m
Deal found 9/6![Lufthansa logo]()
$629
This Kissandfly.com deal was found by Cheapflights users on 9/6. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:25 pm -
1 stop12h 05m
Thu 9/179:30 am -
1 stop12h 55m
Deal found 9/6![Lufthansa logo]()
$629
This Air France deal was found by Cheapflights users on 9/5. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:55 pm -
Nonstop6h 15m
Thu 9/171:05 pm -
Nonstop7h 39m
Deal found 9/5![Air France logo]()
$632
This KLM deal was found by Cheapflights users on 9/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:55 pm -
Nonstop6h 15m
Mon 9/141:05 pm -
Nonstop7h 39m
Deal found 9/5![KLM logo]()
$634
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Thu 9/108:00 am -
1 stop18h 30m
Wed 9/1612:30 pm -
Nonstop7h 25m
Deal found 9/7![United Airlines logo]()
$638
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/116:00 am -
1 stop20h 30m
Thu 9/1712:30 pm -
Nonstop7h 25m
Deal found 9/7![United Airlines logo]()
$634
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/1210:50 pm -
Nonstop6h 25m
Sat 9/1912:30 pm -
Nonstop7h 25m
Deal found 9/2![United Airlines logo]()
$633
This Mytrip deal was found by Cheapflights users on 9/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:20 pm -
1 stop18h 00m
Tue 10/279:40 pm -
3 stops26h 49m
Deal found 9/5![Multiple Airlines logo]()
$630
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Sat 10/247:25 pm -
Nonstop6h 35m
Sun 11/17:20 am -
2 stops37h 35m
Deal found 9/5![Multiple Airlines logo]()
$627
One-way flights from USA to ShannonSearch for one-way flight options from USA to Shannon. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from USA to Shannon. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:20 pm -
1 stop17h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:20 pm -
1 stop21h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:20 pm -
1 stop23h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/55:55 am -
2 stops29h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:00 pm -
2 stops38h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:04 pm -
2 stops20h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:55 pm -
2 stops28h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 9/2111:00 pm -
2 stops33h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 9/226:20 pm -
1 stop21h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Fri 10/26:20 pm -
1 stop18h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/412:30 am -
3 stops29h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Sat 10/311:00 pm -
3 stops55h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$262
Find flight deals from USA to Shannon
Keep the following information in mind while searching for USA to Shannon flight deals. Data was last updated September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $624 (Kiwi.com) |
One-way from | $237 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $647 |
Good round-trip deal | $647 or less |
Good one-way deal | $364 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from USA 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 September 7, 2026.
Use the filters below to find and compare flights from the United States to Shannon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkShannon
JFK New York John F Kennedy Intl - SNN Shannon
JFKSNN
New York John F Kennedy Intl
Fri 10/9
6:20 pm-10:35 pm
1 stop23h 15m
Shannon
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$245
BaltimoreShannon
BWI Baltimore/Washington - SNN Shannon
BWISNN
Baltimore/Washington
Mon 10/5
3:04 pm-4:40 pm
2 stops20h 36m
Shannon
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$251
New YorkShannon
JFK New York John F Kennedy Intl - SNN Shannon
JFKSNN
New York John F Kennedy Intl
Sun 10/4
12:30 am-11:25 am
3 stops29h 55m
Shannon
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$261
NewarkShannon
EWR Newark - SNN Shannon
EWRSNN
Newark
Sat 10/3
11:00 pm-11:25 am
3 stops55h 25m
Shannon
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$262
New YorkShannon
JFK New York John F Kennedy Intl - SNN Shannon
JFKSNN
New York John F Kennedy Intl
Mon 11/2
6:05 pm-2:10 pm
1 stop15h 05m
Shannon
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$284
New YorkShannon
JFK New York John F Kennedy Intl - SNN Shannon
JFKSNN
New York John F Kennedy Intl
Thu 10/8
6:20 pm-8:50 pm
1 stop21h 30m
Shannon
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$288
BaltimoreShannon
BWI Baltimore/Washington - SNN Shannon
BWISNN
Baltimore/Washington
Wed 10/21
3:15 pm-1:30 pm
2 stops17h 15m
Shannon
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$290
Washington, D.C.Shannon
IAD Washington, D.C. Dulles Intl - SNN Shannon
IADSNN
Washington, D.C. Dulles Intl
Wed 10/21
11:12 am-1:30 pm
2 stops21h 18m
Shannon
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$290
ChicagoShannon
ORD Chicago O'Hare Intl - SNN Shannon
ORDSNN
Chicago O'Hare Intl
Sat 10/3
6:20 am-4:35 pm
3 stops52h 15m
Shannon
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$300
New YorkShannon
JFK New York John F Kennedy Intl - SNN Shannon
JFKSNN
New York John F Kennedy Intl
Wed 9/23
6:25 pm-6:00 am
Nonstop6h 35m
Shannon
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$314
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from USA to Shannon
Have a flexible travel schedule? Discover the best time to fly to Shannon from USA with our price prediction graph.
EWR-SNN
JFK-SNN
LGA-SNN
ORD-SNN
BWI-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 the United States to Shannon
US0-SNN
EWR-SNN
JFK-SNN
LGA-SNN
ORD-SNN
What is the cheapest month to book a flight from USA to Shannon, Clare?
Currently, January is the cheapest month in which you can book a flight from USA to Shannon, Clare (average of $510). Flying from USA to Shannon, Clare in December is currently the most expensive (average of $1,040). 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.
What is the cheapest time of day to fly from US to SNN?
Find hourly flight availability from USA to Shannon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 7, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Shannon, Clare as you normally would.
How often are flights from the United States to Shannon delayed?
About 35% of weekly flights between United States and Shannon have experienced delays in the past year, with the average delay time being 170 minutes.
What is the most punctual flight time for the United States to Shannon flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on the United States to Shannon flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 35% of flights being delayed.
How far ahead should I book a flight from USA to Shannon, Clare?
The price you pay for your flight from USA to Shannon, Clare may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
The best insider tips for theUnited States to Shannon flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Shannon trip
Our travel experts
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 September 7, 2026.
Read reviews from past customers who have flown Delta,Air France, andUnited Airlines from the United States to Shannon. 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.
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Related info for your journey
Find useful and relevant information for your journey from USA 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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Complete your trip
Complete your trip to Shannon by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from USA to Shannon by cabin class
Find flights from USA to Shannon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
USA and Shannon flights
Browse other USA and Shannon flight options. Last updated on September 7, 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 September 7, 2026.
USA to Shannon flights
Consider these flights traveling from USA to Shannon.
Top 10 airlines flying from USA to Shannon
Discover the top 10 airlines that operate flights from USA 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 September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$351 | Average$680 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$371 | Average$886 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$377 | Average$795 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$394 | Average$839 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$406 | Average$833 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$417 | Average$885 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$418 | Average$681 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$593 | Average$1,067 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$626 | Average$958 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$827 | Average$1,385 | FlexibilityNo cancel fee | On-time62% |