$733+ Cheap flights from Syracuse (SYR) 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — SNN
Dec 9 — Dec 161
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Syracuse 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 Syracuse to Shannon
Cheapest
Best
Last-minute
Cheapest flights from Syracuse to ShannonExplore the most affordable flight options available from Syracuse to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 9, 2026.
Explore the most affordable flight options available from Syracuse to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 9, 2026.
This Ovago deal was found by Cheapflights users on 11/4. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2511:42 am -
2 stops23h 03m
Tue 12/292:00 pm -
2 stops14h 30m
Deal found 11/4![British Airways logo]()
$1,400
This Ovago deal was found by Cheapflights users on 11/4. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2511:42 am -
2 stops23h 03m
Tue 12/292:00 pm -
1 stop13h 54m
Deal found 11/4![Multiple Airlines logo]()
$1,430
This Ovago deal was found by Cheapflights users on 11/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2311:18 am -
2 stops24h 27m
Wed 12/308:05 pm -
2 stops27h 30m
Deal found 11/8![British Airways logo]()
$1,631
This Expedia deal was found by Cheapflights users on 11/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/196:00 am -
2 stops42h 50m
Sat 12/267:50 am -
2 stops20h 04m
Deal found 11/4![Multiple Airlines logo]()
$1,705
This Expedia deal was found by Cheapflights users on 11/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:00 am -
2 stops42h 50m
Tue 12/292:00 pm -
2 stops14h 49m
Deal found 11/7![Multiple Airlines logo]()
$1,822
This Ovago deal was found by Cheapflights users on 11/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/237:00 am -
1 stop17h 50m
Wed 12/302:00 pm -
1 stop13h 54m
Deal found 11/8![Multiple Airlines logo]()
$1,857
This KAYAK deal was found by Cheapflights users on 11/7. 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.
Sat 11/2111:15 am -
2 stops19h 15m
Sat 11/287:50 am -
2 stops20h 01m
Deal found 11/7![British Airways logo]()
$1,894
This Ovago deal was found by Cheapflights users on 11/6. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/214:15 pm -
2 stops14h 15m
Mon 12/288:05 pm -
2 stops27h 30m
Deal found 11/6![British Airways logo]()
$2,064
Best flights from Syracuse to ShannonDiscover carefully curated flight deals from Syracuse to Shannon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
Discover carefully curated flight deals from Syracuse to Shannon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
This United Airlines deal was found by Cheapflights users on 11/4. 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 4/286:00 am -
2 stops23h 15m
Thu 4/2912:30 pm -
2 stops54h 32m
Deal found 11/4![United Airlines logo]()
$733
This Ovago deal was found by Cheapflights users on 11/5. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/106:00 am -
1 stop18h 25m
Sat 4/171:45 pm -
1 stop31h 00m
Deal found 11/5![Multiple Airlines logo]()
$1,130
This Ovago deal was found by Cheapflights users on 11/4. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2511:42 am -
2 stops23h 03m
Tue 12/292:00 pm -
2 stops14h 30m
Deal found 11/4![British Airways logo]()
$1,400
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Wed 4/146:30 am -
2 stops22h 45m
Fri 4/2312:30 pm -
2 stops26h 14m
Deal found 11/8![United Airlines logo]()
$739
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Sun 4/116:30 am -
2 stops22h 45m
Thu 4/1512:30 pm -
2 stops26h 14m
Deal found 11/5![United Airlines logo]()
$739
This United Airlines deal was found by Cheapflights users on 11/4. 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 4/105:33 pm -
2 stops35h 42m
Sat 4/1712:30 pm -
2 stops37h 38m
Deal found 11/4![United Airlines logo]()
$916
This Ovago deal was found by Cheapflights users on 11/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2311:18 am -
2 stops24h 27m
Wed 12/302:00 pm -
1 stop30h 42m
Deal found 11/8![British Airways logo]()
$1,701
This Ovago deal was found by Cheapflights users on 11/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/237:00 am -
1 stop17h 50m
Wed 12/302:00 pm -
1 stop13h 54m
Deal found 11/8![Multiple Airlines logo]()
$1,857
This KAYAK deal was found by Cheapflights users on 11/7. 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.
Sat 11/2111:15 am -
2 stops19h 15m
Sat 11/287:50 am -
2 stops20h 01m
Deal found 11/7![British Airways logo]()
$1,894
Last-minute flights from Syracuse to ShannonDiscover last-minute flight deals from Syracuse to Shannon. Data last updated November 9, 2026 and is based on user searches.
Discover last-minute flight deals from Syracuse to Shannon. Data last updated November 9, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 11/7. 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.
Sat 11/2111:15 am -
2 stops19h 15m
Sat 11/287:50 am -
2 stops20h 01m
Deal found 11/7![British Airways logo]()
$1,894
This Expedia deal was found by Cheapflights users on 11/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/196:00 am -
2 stops42h 50m
Sat 12/267:50 am -
2 stops20h 04m
Deal found 11/4![Multiple Airlines logo]()
$1,705
This Ovago deal was found by Cheapflights users on 11/6. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/214:15 pm -
2 stops14h 15m
Mon 12/288:05 pm -
2 stops27h 30m
Deal found 11/6![British Airways logo]()
$2,064
This Expedia deal was found by Cheapflights users on 11/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:00 am -
2 stops42h 50m
Tue 12/292:00 pm -
2 stops14h 49m
Deal found 11/7![Multiple Airlines logo]()
$1,822
This Ovago deal was found by Cheapflights users on 11/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2311:18 am -
2 stops24h 27m
Wed 12/308:05 pm -
2 stops27h 30m
Deal found 11/8![British Airways logo]()
$1,631
This Ovago deal was found by Cheapflights users on 11/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/237:00 am -
1 stop17h 50m
Wed 12/302:00 pm -
1 stop13h 54m
Deal found 11/8![Multiple Airlines logo]()
$1,857
This Ovago deal was found by Cheapflights users on 11/4. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2511:42 am -
2 stops23h 03m
Tue 12/292:00 pm -
2 stops14h 30m
Deal found 11/4![British Airways logo]()
$1,400
This Ovago deal was found by Cheapflights users on 11/4. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2511:42 am -
2 stops23h 03m
Tue 12/292:00 pm -
1 stop13h 54m
Deal found 11/4![Multiple Airlines logo]()
$1,430
Find flight deals from Syracuse to Shannon
Discover tips and strategies to find the most affordable flight options for your journey from Syracuse (SYR) 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 November 9, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $733 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Syracuse 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 November 9, 2026.
Use the filters below to find and compare flights from Syracuse to Shannon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SyracuseShannon
SYR Syracuse Hancock Intl - SNN Shannon
SYRSNN
Syracuse Hancock Intl
Wed 4/28
6:00 am-10:15 am
2 stops23h 15m
Shannon
Thu 4/29
12:30 pm-2:02 pm
2 stops54h 32m
$733
SyracuseShannon
SYR Syracuse Hancock Intl - SNN Shannon
SYRSNN
Syracuse Hancock Intl
Wed 4/14
6:30 am-10:15 am
2 stops22h 45m
Shannon
Fri 4/23
12:30 pm-9:44 am
2 stops26h 14m
$739
SyracuseShannon
SYR Syracuse Hancock Intl - SNN Shannon
SYRSNN
Syracuse Hancock Intl
Sun 4/11
6:30 am-10:15 am
2 stops22h 45m
Shannon
Thu 4/15
12:30 pm-9:44 am
2 stops26h 14m
$739
SyracuseShannon
SYR Syracuse Hancock Intl - SNN Shannon
SYRSNN
Syracuse Hancock Intl
Sat 4/10
5:33 pm-10:15 am
2 stops35h 42m
Shannon
Sat 4/17
12:30 pm-9:08 pm
2 stops37h 38m
$916
SyracuseShannon
SYR Syracuse Hancock Intl - SNN Shannon
SYRSNN
Syracuse Hancock Intl
Sat 4/10
6:00 am-5:25 am
1 stop18h 25m
Shannon
Sat 4/17
1:45 pm-3:45 pm
1 stop31h 00m
$1,130
SyracuseShannon
SYR Syracuse Hancock Intl - SNN Shannon
SYRSNN
Syracuse Hancock Intl
Fri 12/25
11:42 am-3:45 pm
2 stops23h 03m
Shannon
Tue 12/29
2:00 pm-11:30 pm
2 stops14h 30m
$1,400
SyracuseShannon
SYR Syracuse Hancock Intl - SNN Shannon
SYRSNN
Syracuse Hancock Intl
Wed 12/23
11:18 am-4:45 pm
2 stops24h 27m
Shannon
Wed 12/30
2:00 pm-3:42 pm
1 stop30h 42m
$1,701
Quickest round-trip
SyracuseShannon
SYR Syracuse Hancock Intl - SNN Shannon
SYRSNN
Syracuse Hancock Intl
Wed 12/23
7:00 am-5:50 am
1 stop17h 50m
Shannon
Wed 12/30
2:00 pm-10:54 pm
1 stop13h 54m
$1,857
SyracuseShannon
SYR Syracuse Hancock Intl - SNN Shannon
SYRSNN
Syracuse Hancock Intl
Sat 11/21
11:15 am-11:30 am
2 stops19h 15m
Shannon
Sat 11/28
7:50 am-10:51 pm
2 stops20h 01m
$1,894
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Syracuse-Shannon, Clare flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Syracuse-Shannon, Clare flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Syracuse-Shannon, Clare flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Syracuse-Shannon, Clare flights, Cheapflights users trust Ovago the most. Ovago 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 Syracuse-Shannon, Clare 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 Syracuse to Shannon
Have a flexible travel schedule? Discover the best time to fly to Shannon from Syracuse with our price prediction graph.
SYR-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.
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 November 9, 2026.
See what other customers who have flown with United Airlines and American Airlines from Syracuse to Shannon have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Comfort
7.3
Crew
8.1
Food
6.7
Boarding
7.7
Overall
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Comfort
7.3
Crew
8.1
Food
6.7
Boarding
7.7
Overall
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Comfort
7.3
Crew
8.1
Food
6.7
Boarding
7.7
Overall
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
Find useful and relevant information for your journey from Syracuse to Shannon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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
Other flights from Syracuse
Popular flights
Shannon flight routes
Alternative routes for Syracuse 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 Syracuse to Shannon by cabin class
Find flights from Syracuse to Shannon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Syracuse and Shannon flights
Browse other Syracuse and Shannon flight options. Last updated on November 9, 2026.
Other flights from Syracuse
Browse through other flights departing from Syracuse. Flights are based on user searches made on Cheapflights and were last updated on November 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 November 9, 2026.
Top 2 airlines flying from Syracuse to Shannon
Discover the top 2 airlines that operate flights from Syracuse 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 November 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$484 | Average$1,031 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$558 | Average$694 | FlexibilityNo cancel fee | On-time69% |