SYR - SNN

$655 Find Cheap Flights from Syracuse to Shannon

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Syracuse to Shannon departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Shannon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Syracuse to Shannon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Syracuse to Shannon, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$655
American Airlines
Thu 1/22Sun 1/25
SYR - SNN • 2 stops
Cheapest one-way
Multiple Airlines
Sat 1/3
SYR - SNN • multi-stop
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We hope you love your trip to Shannon!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Syracuse to Shannon (SYR-SNN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Syracuse to Shannon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Syracuse to Shannon

Thu, Jan 22 - Sun, Jan 25
American Airlines Logo
2:15 pm - 11:30 am
SYR
-
SNN
16h 15m2 stops
American Airlines Logo
7:50 am - 10:52 pm
SNN
-
SYR
20h 02m2 stops
$655American Airlines
Fri, Feb 20 - Mon, Feb 23
American Airlines Logo
4:11 pm - 11:30 am
SYR
-
SNN
14h 19m2 stops
American Airlines Logo
7:50 am - 10:50 pm
SNN
-
SYR
20h 00m2 stops
$656American Airlines
Thu, Jan 22 - Sun, Jan 25
Air Canada Logo
11:29 am - 11:30 am
SYR
-
SNN
19h 01m3 stops
Air Canada Logo
7:50 am - 10:32 am
SNN
-
SYR
31h 42m3 stops
$697Air Canada
Thu, Jan 22 - Sun, Jan 25
Air Canada Logo
11:29 am - 11:30 am
SYR
-
SNN
19h 01m3 stops
Air Canada Logo
7:50 am - 10:32 am
SNN
-
SYR
31h 42m3 stops
$702Air Canada
Fri, May 15 - Sat, May 23
American Airlines Logo
4:15 pm - 3:50 pm
SYR
-
SNN
18h 35m2 stops
American Airlines Logo
7:40 am - 11:45 pm
SNN
-
SYR
21h 05m2 stops
$729American Airlines
Thu, Jan 22 - Sun, Jan 25
Air Canada Logo
11:29 am - 11:30 am
SYR
-
SNN
19h 01m3 stops
Air Canada Logo
7:50 am - 10:32 am
SNN
-
SYR
31h 42m3 stops
$772Air Canada
Thu, Jan 22 - Sun, Jan 25
Air Canada Logo
11:29 am - 11:30 am
SYR
-
SNN
19h 01m3 stops
Air Canada Logo
7:50 am - 10:32 am
SNN
-
SYR
31h 42m3 stops
$777Air Canada
Fri, May 15 - Sun, May 24
American Airlines Logo
4:15 pm - 3:50 pm
SYR
-
SNN
18h 35m2 stops
American Airlines Logo
7:40 am - 11:45 pm
SNN
-
SYR
21h 05m2 stops
$802American Airlines
Wed, Feb 25 - Sun, Mar 1
British Airways Logo
4:11 pm - 11:30 am
SYR
-
SNN
14h 19m2 stops
British Airways Logo
5:30 pm - 10:50 pm
SNN
-
SYR
34h 20m2 stops
$806British Airways
Wed, Feb 25 - Sun, Mar 1
British Airways Logo
4:11 pm - 7:25 pm
SYR
-
SNN
22h 14m2 stops
British Airways Logo
5:30 pm - 10:50 pm
SNN
-
SYR
34h 20m2 stops
$807British Airways
Booking Insights

KAYAK's insights & trends for Syracuse to Shannon flights

Get data-powered insights and trends into flights from Syracuse to Shannon to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Syracuse and Shannon?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Syracuse to Shannon.

There are 2 airlines that fly nonstop from Syracuse to Shannon. They are American Airlines and United Airlines. The cheapest airline for this route is American Airlines, with the best round-trip deal found costing $584. On average, the best prices for this route can be found at United Airlines.

Good to know

Cheapest flight$655
Flight from Syracuse to Shannon

When to book flights from Syracuse to Shannon

Are your dates flexible? Find out the best times to travel from Syracuse to Shannon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Syracuse to Shannon

  • What is the cheapest flight from Syracuse to Shannon?

    In the last 3 days, the lowest price for a flight from Syracuse to Shannon was $655 for a round-trip ticket.

  • Do I need a passport to fly between Syracuse and Shannon?

    Yes

  • Which airports will I be using when flying from Syracuse to Shannon?

    Syracuse and Shannon are both served by 1 main airport. You will leave Syracuse from Syracuse Hancock Intl and will be arriving at Shannon.

  • Which aircraft models fly most regularly from Syracuse to Shannon?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Syracuse to Shannon?

    Star Alliance, and oneworld are the airline alliances operating flights between Syracuse and Shannon, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Syracuse to Shannon, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Syracuse to Shannon are United Airlines and American Airlines. With an average price for the route of $785 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $859 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Syracuse to Shannon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Syracuse to Shannon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Syracuse to Shannon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from Syracuse is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Syracuse to Shannon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Shannon with an airline and back to Syracuse with another airline. Booking your flights between Syracuse and SNN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Syracuse to Shannon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Shannon from Syracuse up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Syracuse to Shannon

 
See real verified KAYAK customer reviews for airlines flying from Syracuse to Shannon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Syracuse to Shannon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9137 reviews
7.3Comfort
7.7Boarding
6.6Food
8.1Crew
7.1Entertainment
Airline reviews

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

10.0 ExcellentKatie, Jan 2026
PDX - ORD
Read more United Airlines reviews

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

Aircraft was noisy, old and never dimmed the lights on a night flight even on business class! I flew 17 times on United and probably another 40 on other airlines United USA /Europe flights were the worst to include luggage delayed once going to europe and once coming back

Check how old the airframe is, some older ones have inoperable seat back entertainment or power.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

Disliked having to wait a little longer to disembark from the plan when we landed in London

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

They only offered water for Group 6. Awful announcements from the Crew. Couldn't understand a single word. Barely came by for the trash afterwards. Man, I love water for a premium flight. Wow. Water in a cup.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

We arrived 4 hours early and still almost missed the flight because they weren’t able to access one of the boarding tickets. They then sent hour bags late and we were all of our without clothing and eventually had to take an expensive cab back and forth to the airport as they wouldn’t deliver the bag which arrived late at night that day and we would have to wait until noon the began day (messing up a second day of plans). Also, all the food has dairy or pork. No vegan or even vegetarian option in the flight—even for purchase.

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

Pathetic check in experience at JFK. Everything is self check in. Not enough staff present to help with when the check in process or the kiosk gets stuck. Staff present not welcoming or pleasant at all. On the other hand the NY based flight crew was great. Courteous and friendly throughout the flight. Special meals leave a lot to be desired. Kids meals should be made available when kids are flying and same goes for special kids meals too.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

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

Information on your arrival and departure airports