Cheap flights from Atlanta to Shannon from €425

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 22/5. 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 return flights

Enter your travel dates to find the best prices.
British Airways Logo
22:30 - 11:20
ATL
-
SNN
31h 50m
1 stop
British Airways Logo
07:40 - 20:35
SNN
-
ATL
17h 55m
1 stop
€547British Airways
Sun, 24 May - Fri, 5 Jun
British Airways Logo
22:10 - 19:25
ATL
-
SNN
16h 15m
1 stop
British Airways Logo
20:05 - 21:10
SNN
-
ATL
29h 05m
1 stop
€555British Airways
Thu, 5 Mar - Thu, 12 Mar
Multiple Airlines Logo
22:10 - 16:45
ATL
-
SNN
13h 35m
1 stop
Multiple Airlines Logo
14:45 - 23:48
SNN
-
ATL
14h 03m
2 stops
€561Multiple Airlines
Sun, 15 Feb - Tue, 3 Mar
British Airways Logo
22:10 - 19:25
ATL
-
SNN
16h 15m
1 stop
British Airways Logo
07:50 - 22:01
SNN
-
ATL
18h 11m
2 stops
€564British Airways
Thu, 5 Mar - Thu, 12 Mar
British Airways Logo
22:30 - 16:10
ATL
-
SNN
12h 40m
1 stop
British Airways Logo
07:40 - 20:35
SNN
-
ATL
17h 55m
1 stop
€566British Airways
Mon, 25 May - Fri, 5 Jun
British Airways Logo
11:52 - 16:10
ATL
-
SNN
23h 18m
2 stops
British Airways Logo
07:40 - 20:35
SNN
-
ATL
17h 55m
1 stop
€569British Airways
Mon, 25 May - Fri, 5 Jun
British Airways Logo
22:10 - 19:25
ATL
-
SNN
16h 15m
1 stop
British Airways Logo
20:05 - 20:10
SNN
-
ATL
29h 05m
1 stop
€574British Airways
Thu, 26 Feb - Mon, 2 Mar
British Airways Logo
15:22 - 16:45
ATL
-
SNN
20h 23m
2 stops
British Airways Logo
20:05 - 20:10
SNN
-
ATL
29h 05m
1 stop
€578British Airways
Thu, 26 Feb - Mon, 2 Mar
United Airlines Logo
06:30 - 07:30
ATL
-
SNN
20h 00m
1 stop
United Airlines Logo
12:30 - 20:04
SNN
-
ATL
12h 34m
1 stop
€578United Airlines
Sun, 24 May - Wed, 3 Jun
American Airlines Logo
22:10 - 15:45
ATL
-
SNN
12h 35m
1 stop
American Airlines Logo
14:45 - 23:48
SNN
-
ATL
14h 03m
2 stops
€579American Airlines
Fri, 27 Feb - Fri, 6 Mar

British Airways flights from Atlanta to Shannon, Clare

Our best British Airways deals on Atlanta to Shannon, Clare flight tickets
British Airways
24 May
ATL22:30Atlanta Hartsfield-Jackson
31h 50m
1 stop
SNN11:20Shannon
5 Jun
SNN07:40Shannon
17h 55m
1 stop
ATL20:35Atlanta Hartsfield-Jackson
€547
British Airways
5 Mar
ATL22:10Atlanta Hartsfield-Jackson
16h 15m
1 stop
SNN19:25Shannon
12 Mar
SNN20:05Shannon
29h 05m
1 stop
ATL21:10Atlanta Hartsfield-Jackson
€555
British Airways
5 Mar
ATL22:10Atlanta Hartsfield-Jackson
16h 15m
1 stop
SNN19:25Shannon
12 Mar
SNN07:50Shannon
18h 11m
2 stops
ATL22:01Atlanta Hartsfield-Jackson
€564

United Airlines flights from Atlanta to Shannon, Clare

Our best United Airlines deals on Atlanta to Shannon, Clare flight tickets
United Airlines
24 May
ATL06:30Atlanta Hartsfield-Jackson
20h 00m
1 stop
SNN07:30Shannon
3 Jun
SNN12:30Shannon
12h 34m
1 stop
ATL20:04Atlanta Hartsfield-Jackson
€578
United Airlines
24 May
ATL05:40Atlanta Hartsfield-Jackson
20h 50m
2 stops
SNN07:30Shannon
4 Jun
SNN12:30Shannon
16h 21m
2 stops
ATL23:51Atlanta Hartsfield-Jackson
€583
United Airlines
23 May
ATL06:30Atlanta Hartsfield-Jackson
20h 00m
1 stop
SNN07:30Shannon
4 Jun
SNN09:30Shannon
12h 28m
1 stop
ATL16:58Atlanta Hartsfield-Jackson
€630

momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 21 January 2026.
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 24/5

22:30-11:20

1 stop31h 50m

Shannon

Fri 5/6

07:40-20:35

1 stop17h 55m

€547

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Thu 5/3

22:10-19:25

1 stop16h 15m

Shannon

Thu 12/3

20:05-21:10

1 stop29h 05m

€555

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Sun 15/2

22:10-16:45

1 stop13h 35m

Shannon

Tue 3/3

14:45-23:48

2 stops14h 03m

€561

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Thu 5/3

22:10-19:25

1 stop16h 15m

Shannon

Thu 12/3

07:50-22:01

2 stops18h 11m

€564

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Mon 25/5

22:30-16:10

1 stop12h 40m

Shannon

Fri 5/6

07:40-20:35

1 stop17h 55m

€566

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Mon 25/5

11:52-16:10

2 stops23h 18m

Shannon

Fri 5/6

07:40-20:35

1 stop17h 55m

€569

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Thu 26/2

22:10-19:25

1 stop16h 15m

Shannon

Mon 2/3

20:05-20:10

1 stop29h 05m

€574

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Thu 26/2

15:22-16:45

2 stops20h 23m

Shannon

Mon 2/3

20:05-20:10

1 stop29h 05m

€578

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Sun 24/5

06:30-07:30

1 stop20h 00m

Shannon

Wed 3/6

12:30-20:04

1 stop12h 34m

€578

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Fri 27/2

22:10-15:45

1 stop12h 35m

Shannon

Fri 6/3

14:45-23:48

2 stops14h 03m

€579

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
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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 airline that flies from Atlanta Hartsfield-Jackson to Shannon?

United Airlines and KLM are the most popular carriers operating from Atlanta Hartsfield-Jackson to Shannon

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 return 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

Fastest flight time

12h 40m

Direct flights

None
The fastest flight from Atlanta to Shannon, Clare takes 12h 40m
There are no direct flights from Atlanta to Shannon, Clare. There are no popular flight routes from Atlanta to Shannon, Clare.
  • How far is Atlanta Hartsfield-Jackson to Shannon by plane?

    The distance between Atlanta Hartsfield-Jackson and Shannon is about 6155.0 km. By plane, this route typically takes 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 are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 you'll need for your trip to Shannon Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Shannon Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Shannon?

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

Why use momondo?

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

Finding the right flight to Shannon from Atlanta is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Shannon quick and easy, saving you time and money.

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

All flight searches from Atlanta to Shannon on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Atlanta to Shannon flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Atlanta to Shannon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Shannon and let you know when they change.

An easier way to manage your Shannon, Clare trip

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1 adult
Fri 20/2
Fri 27/2