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Shannon

$610+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — SNN
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap 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 April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$610
(KLM)

Popular in

June

Cheapest in

February

Average price

$1,024
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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Highest demand for flights based on searches. 6% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 30, 2025.

This KLM deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2710:50 amSYR - SNN
1 stop19h 20mKLM
Fri 9/51:05 pmSNN - SYR
1 stop15h 51mKLM
Deal found 4/28$610
This Air France deal was found by Cheapflights users on 4/28. 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.
Wed 8/279:30 amSYR - SNN
2 stops20h 40mAir France
Fri 9/51:05 pmSNN - SYR
1 stop15h 51mAir France
Deal found 4/28$615
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Mon 8/187:45 pmSYR - SNN
2 stops33h 30mUnited Airlines
Mon 8/259:30 amSNN - SYR
2 stops43h 09mUnited Airlines
Deal found 4/29$652
This Delta deal was found by Cheapflights users on 4/28. 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 8/1810:50 amSYR - SNN
1 stop19h 20mDelta
Mon 8/251:05 pmSNN - SYR
2 stops24h 46mDelta
Deal found 4/28$655
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Wed 10/812:30 pmSYR - SNN
2 stops17h 50mAmerican Airlines
Tue 10/147:40 amSNN - SYR
2 stops21h 11mAmerican Airlines
Deal found 4/28$817
This Gurufare deal was found by Cheapflights users on 4/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/87:15 amSYR - SNN
2 stops17h 10mAer Lingus
Tue 10/142:40 pmSNN - SYR
1 stop14h 11mAer Lingus
Deal found 4/28$870
This Gurufare deal was found by Cheapflights users on 4/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/811:25 amSYR - SNN
1 stop17h 50mLufthansa
Tue 10/1412:30 pmSNN - SYR
1 stop15h 41mLufthansa
Deal found 4/28$875
This StudentUniverse deal was found by Cheapflights users on 4/28. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/124:27 pmSYR - SNN
2 stops13h 53mBritish Airways
Thu 6/194:55 pmSNN - SYR
3 stops32h 17mBritish Airways
Deal found 4/28$1,348

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 April 30, 2025.
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 8/27

10:50 am-11:10 am

1 stop19h 20m

Shannon

Fri 9/5

1:05 pm-11:56 pm

1 stop15h 51m

$610

SyracuseShannon

SYR - SNN

SYRSNN

Syracuse Hancock Intl

Wed 8/27

9:30 am-11:10 am

2 stops20h 40m

Shannon

Fri 9/5

1:05 pm-11:56 pm

1 stop15h 51m

$615

SyracuseShannon

SYR - SNN

SYRSNN

Syracuse Hancock Intl

Mon 8/18

7:45 pm-10:15 am

2 stops33h 30m

Shannon

Mon 8/25

9:30 am-11:39 pm

2 stops43h 09m

$652

SyracuseShannon

SYR - SNN

SYRSNN

Syracuse Hancock Intl

Mon 8/18

10:50 am-11:10 am

1 stop19h 20m

Shannon

Mon 8/25

1:05 pm-8:51 am

2 stops24h 46m

$655

SyracuseShannon

SYR - SNN

SYRSNN

Syracuse Hancock Intl

Wed 10/8

12:30 pm-11:20 am

2 stops17h 50m

Shannon

Tue 10/14

7:40 am-11:51 pm

2 stops21h 11m

$817

SyracuseShannon

SYR - SNN

SYRSNN

Syracuse Hancock Intl

Wed 10/8

7:15 am-5:25 am

2 stops17h 10m

Shannon

Tue 10/14

2:40 pm-11:51 pm

1 stop14h 11m

$870

SyracuseShannon

SYR - SNN

SYRSNN

Syracuse Hancock Intl

Wed 10/8

11:25 am-10:15 am

1 stop17h 50m

Shannon

Tue 10/14

12:30 pm-11:11 pm

1 stop15h 41m

$875

SyracuseShannon

SYR - SNN

SYRSNN

Syracuse Hancock Intl

Thu 6/12

4:27 pm-11:20 am

2 stops13h 53m

Shannon

Thu 6/19

4:55 pm-8:12 pm

3 stops32h 17m

$1,348

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Syracuse-Shannon, Clare flight deals on Cheapflights vs. AranGrant >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.

Cheapflights Insights

Everything you need to know about your flight from Syracuse to Shannon

What is the cheapest time of day to fly from SYR to SNN?

Find hourly flight availability from Syracuse 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 April 30, 2025.

It’s typically best to fly out from Syracuse to Shannon, Clare in the morning. Doing so could potentially save you 37% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Shannon by month

Plan your trip to Shannon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Shannon, Clare ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Shannon, Clare when rainfall is around 2.3 in.

Temperature in Shannon by month

Plan your trip to Shannon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Shannon, Clare, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

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 April 30, 2025.
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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.

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

    Currently priced at $610, KLM will fly you from Syracuse to Shannon, Clare and back. In addition to KLM, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air France and United Airlines - these airlines can fly you to your destination from $615 and $652, respectively. KLM is currently priced 27% below the average price you’ll pay for this route.

  • 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.

  • What is the cheapest month to book a flight from Syracuse to Shannon, Clare?

    Currently, February is the cheapest month in which you can book a flight from Syracuse to Shannon, Clare (average of $533). Flying from Syracuse to Shannon, Clare in June is currently the most expensive (average of $995). 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.

See more FAQs

Traveling to a place near Syracuse?

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Top airline flying from Syracuse to Shannon

Discover the top airline 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$595Average$972FlexibilityNo cancel feeOn-time69%

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