ATL - SNN

€457 Find Cheap Flights from Atlanta to Shannon – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€596
Typical prices: €826-€1,031
United Airlines
Sat 13/10Sat 20/10
ATL - SNN • 1 stop
Cheapest one-way flight
€457
Typical prices: €473-€560
Aer Lingus
Sat 22/12
ATL - SNN • 1 stop
Direct flights
Not available
There are currently no direct flights between Atlanta and Shannon. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
September
Cheapest • 15% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
London Heathrow (LHR)
Cheapest • Avg €767 (return)
Newark (EWR)
Shortest trip • 12h 00m (one-way)
Insights
Insights
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We hope you enjoy your trip to Shannon!
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Booking Insights
Flight Deals

Cheap Flights from Atlanta to Shannon (ATL-SNN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Atlanta to Shannon

Tue, 13 Oct - Tue, 20 Oct
United Airlines Logo
09:29 - 10:15ATL  Atlanta Hartsfield-Jackson-SNN Shannon
19h 46m1 stop Newark
United Airlines Logo
12:30 - 20:31SNN  Shannon-ATL Atlanta Hartsfield-Jackson
13h 01m1 stop Newark
€596United Airlines
Wed, 30 Sep - Wed, 7 Oct
United Airlines Logo
11:45 - 10:15ATL  Atlanta Hartsfield-Jackson-SNN Shannon
17h 30m2 stops Houston George Bush Intcntl Newark
United Airlines Logo
12:30 - 19:06SNN  Shannon-ATL Atlanta Hartsfield-Jackson
11h 36m1 stop Newark
€599United Airlines
Tue, 13 Oct - Tue, 20 Oct
United Airlines Logo
11:01 - 10:15ATL  Atlanta Hartsfield-Jackson-SNN Shannon
18h 14m1 stop Newark
United Airlines Logo
12:30 - 10:31SNN  Shannon-ATL Atlanta Hartsfield-Jackson
27h 01m2 stops Newark Houston George Bush Intcntl
€600United Airlines
Fri, 16 Oct - Fri, 23 Oct
United Airlines Logo
09:29 - 10:15ATL  Atlanta Hartsfield-Jackson-SNN Shannon
19h 46m1 stop Newark
United Airlines Logo
12:30 - 20:31SNN  Shannon-ATL Atlanta Hartsfield-Jackson
13h 01m1 stop Newark
€639United Airlines
Fri, 2 Oct - Fri, 16 Oct
United Airlines Logo
07:05 - 10:15ATL  Atlanta Hartsfield-Jackson-SNN Shannon
22h 10m2 stops Houston George Bush Intcntl Newark
United Airlines Logo
12:30 - 10:23SNN  Shannon-ATL Atlanta Hartsfield-Jackson
26h 53m2 stops Newark Washington, D.C. Dulles Intl
€643United Airlines
Mon, 12 Oct - Mon, 19 Oct
United Airlines Logo
09:29 - 10:15ATL  Atlanta Hartsfield-Jackson-SNN Shannon
19h 46m1 stop Newark
United Airlines Logo
12:30 - 20:31SNN  Shannon-ATL Atlanta Hartsfield-Jackson
13h 01m1 stop Newark
€648United Airlines
Mon, 12 Oct - Mon, 19 Oct
United Airlines Logo
18:15 - 10:15ATL  Atlanta Hartsfield-Jackson-SNN Shannon
11h 00m1 stop Newark
United Airlines Logo
12:30 - 13:37SNN  Shannon-ATL Atlanta Hartsfield-Jackson
30h 07m2 stops Newark Chicago O'Hare Intl
€652United Airlines
Fri, 2 Oct - Fri, 16 Oct
United Airlines Logo
18:15 - 10:15ATL  Atlanta Hartsfield-Jackson-SNN Shannon
11h 00m1 stop Newark
United Airlines Logo
12:30 - 20:31SNN  Shannon-ATL Atlanta Hartsfield-Jackson
13h 01m1 stop Newark
€705United Airlines
Fri, 9 Oct - Fri, 16 Oct
United Airlines Logo
05:40 - 10:15ATL  Atlanta Hartsfield-Jackson-SNN Shannon
23h 35m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
12:30 - 10:23SNN  Shannon-ATL Atlanta Hartsfield-Jackson
26h 53m2 stops Newark Washington, D.C. Dulles Intl
€710United Airlines
Fri, 9 Oct - Fri, 16 Oct
United Airlines Logo
05:40 - 10:15ATL  Atlanta Hartsfield-Jackson-SNN Shannon
23h 35m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
12:30 - 20:31SNN  Shannon-ATL Atlanta Hartsfield-Jackson
13h 01m1 stop Newark
€713United Airlines
Booking Insights

Price, demand, and travel trends for Atlanta to Shannon flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Atlanta to Shannon with more confidence.

How much is a return flight from Atlanta to Shannon?

Return flights from Atlanta to Shannon start at €596. Prices are below average for this route right now, with typical return fares ranging from €826 to €1,031. The lowest price found in the past 5 days was €596 on United Airlines.

What's the cheapest day of the week to fly from Atlanta to Shannon?

Tuesday is the cheapest day of the week to fly from Atlanta to Shannon and is 11% cheaper than the average day. Friday is the most expensive day with flight prices 19% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Atlanta to Shannon flights

Low season

January

Cheapest flight

€457
Most popular time to fly (9% more expensive on average)
Flights 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 return price

Your Atlanta to Shannon flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Atlanta to Shannon?

    Flights from Atlanta to Shannon usually depart from Atlanta Hartsfield-Jackson (ATL) and arrive at Shannon (SNN).

  • Which airports do connecting flights from Atlanta to Shannon pass through?

    One-stop flights from Atlanta to Shannon most commonly connect through:

    • New York John F Kennedy Intl (JFK) – 47% of one-stop connections
    • Newark (EWR) – 23% of one-stop connections
    • London Heathrow (LHR) – 14% of one-stop connections
    • Boston Logan Intl (BOS) – 9% of one-stop connections

    New York John F Kennedy Intl (JFK) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Atlanta to Shannon?

    Yes. Being flexible with your travel dates can save you up to 26% on the Atlanta to Shannon route. Tuesday is the cheapest departure day at €780 return on average, while Friday is the most expensive at €1,041, a difference of €261. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Atlanta to Shannon?

    A direct flight from Atlanta to Shannon takes 0h 00m, covering 9,918 km.

  • Do I need a passport to fly from Atlanta to Shannon?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Atlanta to Shannon looking right now?

    One-way fares from Atlanta to Shannon are currently higher than usual. Average one-way flight prices are about €613, which is 15% above the typical average for this route.

  • How much time can I save by choosing a different stopover airport from Atlanta to Shannon?

    Flying via Newark (EWR) gives the shortest average 1-stop total travel time of 12h 00m, compared to 12h 06m via New York John F Kennedy Intl (JFK) and 12h 49m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Atlanta and Shannon?

    Shannon is 5 hours ahead of Atlanta (Irish Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Shannon Airport (SNN)?

    Shannon Airport (SNN) hosts 5 major car hire companies, with daily rates starting from around €3 for economy cars. Top options include:
    • Budget
    • Sixt
    • Europcar
    • Thrifty
    • Easirent

  • How much should I expect to pay for a Atlanta to Shannon flight?

    Return flights from Atlanta to Shannon range from €826 to €1,031, with an average of €871 over the past 12 months. Anything below €826 counts as a good deal.

Your guide to booking Atlanta to Shannon flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure instead of Friday. On this route, Tuesday flights average €780 – about €261 less than Friday (25% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Atlanta to Shannon trip for September. Fares historically average €738 return in that month – typically €629 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Shannon Airport.
    - Park Inn by Radisson Shannon Airport
    - Treacys Oakwood Hotel
    - Carrygerry Country House

More options for your flight from Atlanta to Shannon

Complete your trip to Shannon with a hotel stay or car hire

Car hire in Shannon
Hotels in Shannon
Holidays in Shannon