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Shannon

$258+ Cheap flights from Atlanta (ATL) to Shannon (SNN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SNN
Jan 25 — Feb 11
Sat 1/25
Sat 2/1
1 adult, Economy
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Cheap flight deals from Atlanta to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Shannon (SNN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$601
(American Airlines)

One-way from

$258
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,202
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Shannon flight deals.
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Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Shannon flights.
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From Atlanta Hartsfield-Jackson to Shannon
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One-way flight from Atlanta Hartsfield-Jackson to Shannon
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High demand for flights, 6% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Atlanta to Shannon

Cheapest flights from Atlanta to Shannon
Explore the most affordable flight options available from Atlanta to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2025.

This American Airlines deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/58:21 pmATL - SNN
2 stops15h 24mAmerican Airlines
Wed 3/127:45 amSNN - ATL
2 stops16h 04mAmerican Airlines
Deal found 1/18$601
This Mytrip deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/176:00 amATL - SNN
2 stops19h 15mMultiple Airlines
Mon 2/242:45 pmSNN - ATL
2 stops23h 23mMultiple Airlines
Deal found 1/19$615
This United deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/11:20 pmATL - SNN
1 stop13h 10mUnited Airlines
Wed 9/109:30 amSNN - ATL
1 stop12h 28mUnited Airlines
Deal found 1/19$713
This Expedia deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1710:15 pmATL - SNN
1 stop16h 10mBritish Airways
Mon 2/248:05 pmSNN - ATL
1 stop29h 05mBritish Airways
Deal found 1/19$789
This Air Canada deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/511:45 amATL - SNN
2 stops18h 45mAir Canada
Wed 3/127:45 amSNN - ATL
3 stops29h 14mAir Canada
Deal found 1/18$803
This FlightHub deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/3110:15 pmATL - SNN
1 stop12h 30mAer Lingus
Wed 2/197:45 amSNN - ATL
1 stop17h 25mAer Lingus
Deal found 1/19$844
This Delta deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2210:30 pmATL - SNN
1 stop31h 40mDelta
Wed 6/41:05 pmSNN - ATL
2 stops14h 25mDelta
Deal found 1/18$986

Find flights from Atlanta to Shannon within your budget

Customize your flight search to find flights from Atlanta to Shannon 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, Cheapflights users made 2,558,603 searches. Data last updated January 20, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Wed 3/5

8:21 pm-4:45 pm

2 stops15h 24m

Shannon

Wed 3/12

7:45 am-7:49 pm

2 stops16h 04m

$601

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Mon 2/17

6:00 am-6:15 am

2 stops19h 15m

Shannon

Mon 2/24

2:45 pm-9:08 am

2 stops23h 23m

$615

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Mon 2/17

10:15 pm-7:25 pm

1 stop16h 10m

Shannon

Mon 2/24

8:05 pm-8:10 pm

1 stop29h 05m

$789

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Wed 3/5

11:45 am-11:30 am

2 stops18h 45m

Shannon

Wed 3/12

7:45 am-8:59 am

3 stops29h 14m

$803

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Fri 1/31

10:15 pm-3:45 pm

1 stop12h 30m

Shannon

Wed 2/19

7:45 am-8:10 pm

1 stop17h 25m

$844

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Thu 5/22

7:35 pm-10:30 am

1 stop9h 55m

Shannon

Tue 6/3

9:30 am-8:59 pm

1 stop16h 29m

$963

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Thu 5/22

10:30 pm-11:10 am

1 stop31h 40m

Shannon

Wed 6/4

1:05 pm-10:30 pm

2 stops14h 25m

$986

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Wed 5/21

9:35 pm-11:10 am

2 stops32h 35m

Shannon

Mon 6/2

1:05 pm-8:21 pm

1 stop12h 16m

$1,352

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Fri 4/4

6:00 am-9:25 am

2 stops46h 25m

$258

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Tue 6/24

9:30 am-7:30 am

1 stop17h 00m

$763

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Compare providers for flights from Atlanta to Shannon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Shannon in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Atlanta-Shannon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Shannon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Shannon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-Shannon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Shannon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Atlanta to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Atlanta with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Atlanta to Shannon

Get recent, data-driven insights about flights from Atlanta to Shannon including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Atlanta to Shannon?

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Shannon. Price data was last updated on January 17, 2025.

Booking 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from Atlanta to Shannon. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Atlanta to Shannon?

Currently, February is the cheapest month in which you can book a flight from Atlanta to Shannon (average of $533). Flying from Atlanta to Shannon in June is currently the most expensive (average of $1,007). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATL to SNN?

Find hourly flight availability from Atlanta to Shannon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 20, 2025.

It’s optimal to fly from Atlanta to Shannon in the evening. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the morning.

Rainfall in Shannon by month

Plan your trip to Shannon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Shannon ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Shannon when rainfall is around 2.3 in.

Temperature in Shannon by month

Plan your trip to Shannon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Shannon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Shannon

Get insights into the airlines that provide service to Shannon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Shannon. Reviews last updated January 20, 2025.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
8,982 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Aer Lingus
7.1
Good
1,079 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air Canada
7.0
Good
8,627 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Shannon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Atlanta to Shannon round-trip?

    Flying on American Airlines is currently your cheapest option to Shannon, with prices starting at $601. Additional round-trip tickets that might be worth considering are offered by British Airways and Air Canada, with the lowest prices starting at $789 and $803, respectively. American Airlines is currently priced 44% below the average price you’ll pay for this route.

  • Can I find deals for flights from Atlanta to Shannon that include hotel bookings?

    Yes. In addition to deals on Atlanta to Shannon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Shannon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Shannon.

  • Can I find deals for business class flights from Atlanta to Shannon?

    Yes. Cheapflights offers flight deals from Atlanta to Shannon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Atlanta to Shannon?

    Currently, February is the cheapest month in which you can book a flight from Atlanta to Shannon (average of $533). Flying from Atlanta to Shannon in June is currently the most expensive (average of $1,007). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 6 airlines flying from Atlanta to Shannon

Discover the top 6 airlines that operate flights from Atlanta to Shannon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$542Average$883FlexibilityNo cancel feeOn-time71%
KLMCheapest$572Average$1,037FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$659Average$830FlexibilityNo cancel feeOn-time70%
DeltaCheapest$700Average$1,062FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$746Average$1,234FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$788Average$1,132FlexibilityNo cancel feeOn-time69%
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