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Shannon

$414+ 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — SNN
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Syracuse to Shannon

Cheapest flights from Syracuse to Shannon
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 January 21, 2026.

This KAYAK deal was found by Cheapflights users on 1/20. 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 9/710:50 am
SYR
-
SNN
2 stops19h 30m
British Airways
Tue 9/157:40 am
SNN
-
SYR
2 stops21h 05m
British Airways
Deal found 1/20$414
This British Airways deal was found by Cheapflights users on 1/19. 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 2/254:11 pm
SYR
-
SNN
2 stops14h 19m
British Airways
Sun 3/18:05 pm
SNN
-
SYR
2 stops31h 45m
British Airways
Deal found 1/19$487
This KLM deal was found by Cheapflights users on 1/20. 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.
Mon 9/74:30 pm
SYR
-
SNN
1 stop13h 40m
KLM
Tue 9/151:05 pm
SNN
-
SYR
1 stop15h 52m
KLM
Deal found 1/20$488
This Delta deal was found by Cheapflights users on 1/20. 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.
Mon 9/711:25 am
SYR
-
SNN
1 stop18h 45m
Delta
Tue 9/151:05 pm
SNN
-
SYR
2 stops24h 47m
Delta
Deal found 1/20$493
This KAYAK deal was found by Cheapflights users on 1/19. 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 2/203:25 pm
SYR
-
SNN
2 stops15h 05m
British Airways
Mon 2/238:05 pm
SNN
-
SYR
2 stops31h 45m
British Airways
Deal found 1/19$527
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Fri 2/203:25 pm
SYR
-
SNN
1 stop9h 55m
American Airlines
Mon 2/237:50 am
SNN
-
SYR
2 stops20h 54m
American Airlines
Deal found 1/19$610
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Fri 3/63:25 pm
SYR
-
SNN
1 stop9h 55m
American Airlines
Fri 3/137:50 am
SNN
-
SYR
2 stops19h 00m
American Airlines
Deal found 1/20$663
This American Airlines deal was found by Cheapflights users on 1/19. 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 1/226:29 pm
SYR
-
SNN
2 stops17h 16m
American Airlines
Sun 1/257:50 am
SNN
-
SYR
2 stops20h 02m
American Airlines
Deal found 1/19$713

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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$487
(British Airways)
Provider with most accurate pricing for Syracuse Hancock Intl-Shannon flight deals.
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Provider most trusted by Cheapflights users for Syracuse Hancock Intl-Shannon flights.
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From Syracuse Hancock Intl to Shannon
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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 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Syracuse to Shannon that are best for you.

Fly from

Syracuse

Fly to

Shannon

Route

Depart

Return

Price

SyracuseShannon

SYR - SNN

SYRSNN

Syracuse Hancock Intl

Wed 2/25

12:27 pm-7:25 pm

2 stops25h 58m

Shannon

Sun 3/1

8:05 pm-10:50 pm

2 stops31h 45m

$487

SyracuseShannon

SYR - SNN

SYRSNN

Syracuse Hancock Intl

Fri 2/20

3:25 pm-11:30 am

2 stops15h 05m

Shannon

Mon 2/23

8:05 pm-10:50 pm

2 stops31h 45m

$527

SyracuseShannon

SYR - SNN

SYRSNN

Syracuse Hancock Intl

Fri 2/20

3:25 pm-6:20 am

1 stop9h 55m

Shannon

Mon 2/23

7:50 am-11:44 pm

2 stops20h 54m

$610

SyracuseShannon

SYR - SNN

SYRSNN

Syracuse Hancock Intl

Fri 3/6

3:25 pm-6:20 am

1 stop9h 55m

Shannon

Fri 3/13

7:50 am-10:50 pm

2 stops19h 00m

$663

SyracuseShannon

SYR - SNN

SYRSNN

Syracuse Hancock Intl

Sat 3/28

3:25 pm-10:20 am

2 stops14h 55m

Shannon

Sat 4/4

1:45 pm-3:35 pm

1 stop30h 50m

$893

SyracuseShannon

SYR - SNN

SYRSNN

Syracuse Hancock Intl

Fri 3/27

3:25 pm-11:30 am

2 stops16h 05m

Shannon

Sat 4/4

1:45 pm-3:35 pm

1 stop30h 50m

$990

SyracuseShannon

SYR - SNN

SYRSNN

Syracuse Hancock Intl

Fri 3/27

3:25 pm-11:30 am

2 stops16h 05m

Shannon

Fri 4/3

7:30 am-10:50 pm

2 stops20h 20m

$1,007

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Compare providers for flights from Syracuse to Shannon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Syracuse to Shannon in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Syracuse-Shannon, Clare flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Syracuse-Shannon, Clare flight deals on Cheapflights vs. FlightHub >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 AranGrant the most. AranGrant 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.
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 January 21, 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.
United Airlines
7.4
Good
9,191 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,191 reviews
United Airlines
7.4
Good
9,191 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,174 reviews
United Airlines
7.4
Good
9,191 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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.

  • How long is the flight from Syracuse to Shannon, Clare?

    For as low as $610, British Airways can have you in Shannon, Clare from Syracuse in 9h 55m. There are 3062 mi between Syracuse and Shannon, Clare. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Syracuse to Shannon, Clare round-trip?

    Currently priced at $584, American Airlines will fly you from Syracuse to Shannon, Clare and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $593.

  • Can I find deals for flights from Syracuse to Shannon that include hotel bookings?

    Yes. In addition to deals on Syracuse to Shannon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Syracuse to Shannon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Syracuse to Shannon.

  • Can I find deals for business class flights from Syracuse to Shannon?

    Yes. Cheapflights offers flight deals from Syracuse to Shannon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Ennis

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Alternative routes for Syracuse to Shannon

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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 2,558,603 searches. Data last updated January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$584Average$859FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$593Average$785FlexibilityNo cancel feeOn-time69%

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