ATL - SNN

$871 Find Cheap Flights from Atlanta 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 Atlanta to Shannon departing on 10/4. 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 Atlanta 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 Atlanta to Shannon, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$871
Typical prices: $1,936-$439
Multiple Airlines
Sun 10/4Fri 10/9
ATL - SNN • 1 stop
Top airlines
Cheapest • from $872 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Atlanta and Shannon. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,030 (round-trip)
Shortest trip • 11h 00m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Shannon!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Atlanta to Shannon (ATL-SNN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta 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 Atlanta to Shannon

Sun, Oct 4 - Fri, Oct 9
Multiple Airlines Logo
9:18 am - 5:25 am
ATL
-
SNN
15h 07m
1 stop
Multiple Airlines Logo
9:15 pm - 7:21 am
SNN
-
ATL
39h 06m
2 stops
$871Multiple Airlines
Mon, Aug 3 - Wed, Aug 19
United Airlines Logo
2:41 pm - 10:15 am
ATL
-
SNN
14h 34m
2 stops
United Airlines Logo
12:30 pm - 7:32 pm
SNN
-
ATL
12h 02m
1 stop
$872United Airlines
Wed, Aug 12 - Wed, Sep 2
United Airlines Logo
1:21 pm - 7:30 am
ATL
-
SNN
13h 09m
1 stop
United Airlines Logo
9:30 am - 9:10 pm
SNN
-
ATL
16h 40m
1 stop
$879United Airlines
Sat, Sep 19 - Wed, Sep 23
United Airlines Logo
8:30 pm - 7:30 am
ATL
-
SNN
30h 00m
2 stops
United Airlines Logo
9:30 am - 11:02 pm
SNN
-
ATL
18h 32m
2 stops
$883United Airlines
Wed, Aug 12 - Wed, Sep 2
United Airlines Logo
11:08 am - 7:30 am
ATL
-
SNN
15h 22m
1 stop
United Airlines Logo
9:30 am - 10:57 pm
SNN
-
ATL
18h 27m
2 stops
$884United Airlines
Sun, Aug 30 - Fri, Sep 18
United Airlines Logo
3:40 pm - 7:30 am
ATL
-
SNN
10h 50m
1 stop
United Airlines Logo
9:30 am - 11:26 pm
SNN
-
ATL
18h 56m
1 stop
$928United Airlines
Wed, Sep 2 - Sat, Sep 12
United Airlines Logo
9:00 am - 10:15 am
ATL
-
SNN
20h 15m
1 stop
United Airlines Logo
9:30 am - 5:07 pm
SNN
-
ATL
12h 37m
1 stop
$929United Airlines
Sun, Aug 30 - Fri, Sep 18
United Airlines Logo
11:08 am - 10:15 am
ATL
-
SNN
18h 07m
2 stops
United Airlines Logo
9:30 am - 7:37 pm
SNN
-
ATL
15h 07m
2 stops
$933United Airlines
Wed, Sep 2 - Sun, Sep 13
United Airlines Logo
9:50 am - 7:30 am
ATL
-
SNN
16h 40m
2 stops
United Airlines Logo
9:30 am - 12:45 am
SNN
-
ATL
20h 15m
2 stops
$934United Airlines
Sat, Sep 5 - Sun, Sep 13
United Airlines Logo
8:12 pm - 7:30 am
ATL
-
SNN
30h 18m
1 stop
United Airlines Logo
12:30 pm - 11:02 pm
SNN
-
ATL
15h 32m
1 stop
$935United Airlines
Booking Insights

KAYAK's insights & trends for Atlanta to Shannon flights

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

How much is a round-trip flight from Atlanta to Shannon, Clare?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Atlanta to Shannon, Clare departing in October.

What is the cheapest month to fly from Atlanta to Shannon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Atlanta to Shannon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Atlanta to Shannon is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $1,199 and $1,195 respectively.

Good to know

Low seasonNovember
Cheapest flight$871
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Atlanta to Shannon

When to book flights from Atlanta to Shannon

Are your dates flexible? Find out the best times to travel from Atlanta 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 Atlanta to Shannon

  • What is the cheapest flight from Atlanta to Shannon?

    In the last 5 days, the lowest price for a flight from Atlanta to Shannon was $871 for a round-trip ticket.

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

    Yes, you’ll need a passport to travel to Shannon from Atlanta.

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

    When flying out of Atlanta you will be using Atlanta Hartsfield-Jackson. You will be landing at Shannon, also known as Shannon.

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

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

  • Which airline alliances offer flights from Atlanta to Shannon?

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

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

    The two airlines most popular with KAYAK users for flights from Atlanta to Shannon are Delta and United Airlines. With an average price for the route of $1,017 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $957 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Atlanta 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 Atlanta to Shannon.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from Atlanta 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 Atlanta 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 Atlanta with another airline. Booking your flights between Atlanta 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 Atlanta 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 Atlanta 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 Atlanta to Shannon

 
See real verified KAYAK customer reviews for airlines flying from Atlanta 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 Atlanta 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.
7.8
DeltaOverall score based on 8410 reviews
7.8Comfort
7.8Entertainment
7.2Food
8.5Crew
8.1Boarding
Airline reviews

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

2.0 MediocreBen, Jun 2026
ATL - HSV
Read more Delta reviews

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

The crew were efficient. The pilots seemed professional. It was a bit chilly in our seats. The sheet provided weren’t very helpful.

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

Everything was great. The only issue is unfixable. Seats are too small. 😁🤪

No entertainment. Plane was so small had to pink tag a carry on ive used for 20 years easily on board. The fact the flight got in at midnight, had to wait for crew in fort wayne to allow the plane to approach the gate, THEN had to wait for bag on jet bridge made experience irritating at best.

Very easy ! Use the kiosk and bag drop and right to security within 10 min

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

Crew was amazing, takeoff wonderful. The bathroom was disgusting from before takeoff the odor made the flight uncomfortable as you could smell the bathroom from the center of the plane where we were sitting. Smelled like raw sewage. My daughter was throwing up as we landed due to the smell and horrible turbulence as we approached Newark.

Airline tickets are not cheap. You expect reliable competent service. Thanks to canceled flights and botched transfers we arrived at our destination two days late. This is not acceptable

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

The entertainment they offer could use some games, and maybe they could add some cookies to the snack menu. And the automated messages are a bit repetitive. But it was comfortable temperature wise and the seats were comfortable. The crew is very polite and helpful

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

This planes staff was top tier. Everything went great and had a great flight home.

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

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

Information on your arrival and departure airports