SYR - SNN

$418 Find Cheap Flights from Syracuse to Shannon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Syracuse to Shannon departing on 7/14. 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
$614
United Airlines
Fri 7/17Fri 7/31
SYR - SNN • 1 stop
Cheapest one-way
$418
Lufthansa
Tue 7/14
SYR - SNN • 2 stops
Top airlines
British Airways
Cheapest • from $665 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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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

Fri, Jul 17 - Fri, Jul 31
United Airlines Logo
6:15 am - 7:30 am
SYR
-
SNN
20h 15m
1 stop
United Airlines Logo
9:30 am - 9:19 pm
SNN
-
SYR
16h 49m
1 stop
$614United Airlines
Wed, Mar 4 - Tue, Mar 10
British Airways Logo
3:25 pm - 4:45 pm
SYR
-
SNN
20h 20m
2 stops
British Airways Logo
5:30 pm - 10:50 pm
SNN
-
SYR
33h 20m
2 stops
$665British Airways
Fri, Jul 17 - Fri, Jul 31
Multiple Airlines Logo
5:30 am - 11:10 am
SYR
-
SNN
24h 40m
1 stop
Multiple Airlines Logo
1:05 pm - 10:56 pm
SNN
-
SYR
38h 51m
2 stops
$667Multiple Airlines
Wed, Mar 4 - Tue, Mar 10
Multiple Airlines Logo
1:43 pm - 5:55 am
SYR
-
SNN
11h 12m
1 stop
Multiple Airlines Logo
2:45 pm - 10:52 pm
SNN
-
SYR
12h 07m
1 stop
$675Multiple Airlines
Wed, Mar 4 - Tue, Mar 10
Multiple Airlines Logo
3:25 pm - 11:30 am
SYR
-
SNN
15h 05m
2 stops
Multiple Airlines Logo
2:00 pm - 11:59 pm
SNN
-
SYR
13h 59m
1 stop
$682Multiple Airlines
Wed, Feb 25 - Sun, Mar 1
British Airways Logo
12:27 pm - 11:30 am
SYR
-
SNN
18h 03m
2 stops
British Airways Logo
8:05 pm - 10:50 pm
SNN
-
SYR
31h 45m
2 stops
$688British Airways
Wed, Feb 25 - Sun, Mar 1
British Airways Logo
3:25 pm - 4:45 pm
SYR
-
SNN
20h 20m
2 stops
British Airways Logo
8:05 pm - 10:50 pm
SNN
-
SYR
31h 45m
2 stops
$689British Airways
Sat, Mar 7 - Sun, Mar 15
American Airlines Logo
3:25 pm - 6:20 am
SYR
-
SNN
9h 55m
1 stop
American Airlines Logo
2:45 pm - 3:35 pm
SNN
-
SYR
28h 50m
1 stop
$694American Airlines
Sat, Mar 7 - Sun, Mar 15
American Airlines Logo
3:25 pm - 6:20 am
SYR
-
SNN
9h 55m
1 stop
American Airlines Logo
2:45 pm - 11:39 am
SNN
-
SYR
24h 54m
2 stops
$705American Airlines
Fri, Mar 27 - Fri, Apr 3
American Airlines Logo
12:19 pm - 6:20 am
SYR
-
SNN
14h 01m
2 stops
American Airlines Logo
1:45 pm - 3:35 pm
SNN
-
SYR
30h 50m
1 stop
$820American Airlines
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 provide the cheapest flights from Syracuse to Shannon?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Syracuse to Shannon were found on British Airways ($665) and American Airlines ($820).

Good to know

Cheapest flight$418
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 $418 for a one-way ticket and $665 for a round-trip.

  • 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 $697 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 9286 reviews
7.7Boarding
7.3Comfort
7.1Entertainment
6.6Food
8.1Crew
Airline reviews

Very disappointing given gate agent behavior. Filed a formal complaint with United.

2.0 MediocreAnnie Caroline, Feb 2026
SFO - LAX
Read more United Airlines reviews

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Much better than Spirit. I was please by the easy fast check in and boarding

Check-in and in-flight staff were better than average. The seat was a fair size but too hard and not enough padding. The cushion/pillow provided is poor (thin and seems to be disposable ,it provides no effective cushioning or support). Food was OK-ish but no choice of inflight snacks and no easy place to get drinks other than water (I could ask for juice by intruding into the staff area at the back of the plane) Entertainment was very good actually. Overall better than I expected from a US-based airline (sorry!) but compared to ANA or Singapore it was so-so. (I live in Japan so they are my comparative airlines)

Everything was on time Will use united again for sure

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

There were no TV screens - even in Business class. 5 delays, and only given $12 meal voucher! Terrible!

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

Tell the crew (when boarding) to yell at the imbeciles blocking us from walking up to scan. I promise everyone crowds around and half of us (most the time I’m group 4) have to push our way through. Your staff is awesome, the public - not so much-

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.

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

Information on your arrival and departure airports