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Cheap flights from Atlanta to Shannon from $387

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Shannon departing on 5/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Atlanta to Shannon

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:22 pm - 11:30 amATL-SNN
14h 08m2 stops
American Airlines Logo
7:50 am - 8:10 pmSNN-ATL
17h 20m1 stop
$722American Airlines
Find Deal
Sun, Dec 7 - Sun, Dec 14
American Airlines Logo
2:52 pm - 11:30 amATL-SNN
15h 38m2 stops
American Airlines Logo
7:50 am - 11:58 pmSNN-ATL
21h 08m2 stops
$733American Airlines
Find Deal
Sun, Dec 7 - Sun, Dec 14
Multiple Airlines Logo
9:10 am - 4:45 pmATL-SNN
26h 35m2 stops
Multiple Airlines Logo
7:50 am - 9:53 pmSNN-ATL
19h 03m2 stops
$754Multiple Airlines
Find Deal
Sun, Nov 23 - Wed, Nov 26
Multiple Airlines Logo
5:45 am - 7:20 pmATL-SNN
32h 35m3 stops
Multiple Airlines Logo
8:05 pm - 12:37 amSNN-ATL
33h 32m3 stops
$847Multiple Airlines
Find Deal
Sun, Dec 7 - Sun, Dec 14
United Airlines Logo
11:28 am - 10:15 amATL-SNN
17h 47m2 stops
United Airlines Logo
12:30 pm - 6:27 pmSNN-ATL
10h 57m1 stop
$850United Airlines
Find Deal
Thu, Apr 2 - Tue, Apr 14
British Airways Logo
8:23 pm - 4:45 pmATL-SNN
15h 22m2 stops
British Airways Logo
8:05 pm - 8:10 pmSNN-ATL
29h 05m1 stop
$891British Airways
Find Deal
Sat, Dec 27 - Wed, Jan 7
United Airlines Logo
11:28 am - 10:15 amATL-SNN
17h 47m2 stops
United Airlines Logo
12:30 pm - 6:27 pmSNN-ATL
10h 57m1 stop
$900United Airlines
Find Deal
Thu, Apr 2 - Mon, Apr 13
British Airways Logo
8:23 pm - 4:45 pmATL-SNN
15h 22m2 stops
British Airways Logo
8:05 pm - 5:47 pmSNN-ATL
26h 42m2 stops
$902British Airways
Find Deal
Sat, Dec 27 - Wed, Jan 7
Air Canada Logo
12:55 pm - 11:30 amATL-SNN
17h 35m2 stops
Air Canada Logo
8:05 pm - 9:53 pmSNN-ATL
30h 48m2 stops
$933Air Canada
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Wed, Nov 26 - Fri, Dec 5
Air Canada Logo
12:55 pm - 4:45 pmATL-SNN
22h 50m2 stops
Air Canada Logo
8:05 pm - 9:53 pmSNN-ATL
30h 48m2 stops
$983Air Canada
Find Deal
Thu, Nov 27 - Fri, Dec 5

American Airlines flights from Atlanta to Shannon, Clare

Our best American Airlines deals on Atlanta to Shannon, Clare flight tickets
American Airlines
Dec 7
ATL4:22 pmAtlanta Hartsfield-Jackson
14h 08m
2 stops
SNN11:30 amShannon
Dec 14
SNN7:50 amShannon
17h 20m
1 stop
ATL8:10 pmAtlanta Hartsfield-Jackson
$722
Find similar
American Airlines
Dec 7
ATL2:52 pmAtlanta Hartsfield-Jackson
15h 38m
2 stops
SNN11:30 amShannon
Dec 14
SNN7:50 amShannon
21h 08m
2 stops
ATL11:58 pmAtlanta Hartsfield-Jackson
$733
Find similar
American Airlines
Apr 1
ATL10:30 pmAtlanta Hartsfield-Jackson
12h 40m
1 stop
SNN4:10 pmShannon
Apr 14
SNN7:40 amShannon
17h 55m
1 stop
ATL8:35 pmAtlanta Hartsfield-Jackson
$778
Find similar

United Airlines flights from Atlanta to Shannon, Clare

Our best United Airlines deals on Atlanta to Shannon, Clare flight tickets
United Airlines
Apr 2
ATL11:28 amAtlanta Hartsfield-Jackson
17h 47m
2 stops
SNN10:15 amShannon
Apr 14
SNN12:30 pmShannon
10h 57m
1 stop
ATL6:27 pmAtlanta Hartsfield-Jackson
$850
Find similar
United Airlines
Apr 2
ATL11:28 amAtlanta Hartsfield-Jackson
17h 47m
2 stops
SNN10:15 amShannon
Apr 13
SNN12:30 pmShannon
10h 57m
1 stop
ATL6:27 pmAtlanta Hartsfield-Jackson
$900
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta to Shannon, Clare 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, momondo users made 832,500 searches. Data last updated November 10, 2025.
Use the filters below to find and compare flights from Atlanta to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Sun 12/7

4:22 pm-11:30 am

2 stops14h 08m

Shannon

Sun 12/14

7:50 am-8:10 pm

1 stop17h 20m

$722

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Sun 12/7

2:52 pm-11:30 am

2 stops15h 38m

Shannon

Sun 12/14

7:50 am-11:58 pm

2 stops21h 08m

$733

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Sun 11/23

9:10 am-4:45 pm

2 stops26h 35m

Shannon

Wed 11/26

7:50 am-9:53 pm

2 stops19h 03m

$754

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Sun 12/7

5:45 am-7:20 pm

3 stops32h 35m

Shannon

Sun 12/14

8:05 pm-12:37 am

3 stops33h 32m

$847

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Thu 4/2

11:28 am-10:15 am

2 stops17h 47m

Shannon

Tue 4/14

12:30 pm-6:27 pm

1 stop10h 57m

$850

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Sat 12/27

8:23 pm-4:45 pm

2 stops15h 22m

Shannon

Wed 1/7

8:05 pm-8:10 pm

1 stop29h 05m

$891

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Thu 4/2

11:28 am-10:15 am

2 stops17h 47m

Shannon

Mon 4/13

12:30 pm-6:27 pm

1 stop10h 57m

$900

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Sat 12/27

8:23 pm-4:45 pm

2 stops15h 22m

Shannon

Wed 1/7

8:05 pm-5:47 pm

2 stops26h 42m

$902

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Wed 11/26

12:55 pm-11:30 am

2 stops17h 35m

Shannon

Fri 12/5

8:05 pm-9:53 pm

2 stops30h 48m

$933

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Thu 11/27

12:55 pm-4:45 pm

2 stops22h 50m

Shannon

Fri 12/5

8:05 pm-9:53 pm

2 stops30h 48m

$983

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Shannon from

How to get the cheapest flight ticket from Atlanta to Shannon, Clare

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Shannon, Clare?

The cheapest day to depart from Atlanta to Shannon, Clare is on a Tuesday when prices can be found for as low as $987. The most expensive day to fly to Shannon, Clare is Saturday, with ticket prices averaging around $1,567.

What is the cheapest time of day to depart on your flight to Shannon, Clare?

Our data shows that the cheapest Atlanta to Shannon, Clare flights are usually those with departure times in the evening. Our users have found flights to Shannon, Clare in the evening for as low as $940. Flights in the morning are often more expensive with an average ticket price of $1,188.

Can stopping save me money on Atlanta to Shannon, Clare flights?

You could potentially save up to 19% on your flight if you consider stops on a Atlanta to Shannon, Clare flight.

When to book flights from Atlanta to Shannon, Clare

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Shannon, Clare according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Atlanta to Shannon, Clare (ATL to SNN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Shannon, Clare

Direct flights

None
There are no direct flights from Atlanta to Shannon, Clare. There are no popular flight routes from Atlanta to Shannon, Clare.
Search flight deals

  • How far is Atlanta Hartsfield-Jackson to Shannon by plane?

    Shannon is 3824.5 mi away from Atlanta Hartsfield-Jackson. A reasonable flight in good conditions will take 12h 40m.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Shannon Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Shannon Airport were last updated today.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Shannon Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Shannon Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Shannon Airport.

  • What documentation or ID do you need to fly to Shannon Airport?

    The travel and health documents required for your trip to Shannon Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Shannon Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Atlanta to Shannon, Clare?

Best airlines flying from Atlanta to Shannon, Clare

Compare and see reviews for airlines that fly from Atlanta to Shannon, Clare with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $292Free CancellationRating
7.9
8,007 reviews
Search Delta flights
United AirlinesPriceFrom $586Free CancellationRating
7.4
9,012 reviews
Search United Airlines flights
American AirlinesPriceFrom $614Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Adare
Bunratty
Lahinch
Ennis
Nenagh

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Shannon?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Shannon from Atlanta.

Can I find flights from Atlanta to Shannon with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Shannon from Atlanta with this policy.

How can momondo help me find flights from Atlanta to Shannon?

momondo helps you find the best flight between Atlanta and Shannon by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Atlanta to Shannon right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Shannon, momondo offers a useful price alert feature which will track prices for flights to Shannon from Atlanta and alert you when they change.

An easier way to manage your Shannon, Clare trip

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