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Shannon

$865+ Cheap flights from Atlanta (ATL) to Shannon (SNN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SNN
Nov 4 — Nov 111
1 adult
Mon 11/4
Mon 11/11
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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 October 30, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

December

Cheapest in

August

Average price

$1,039

Round-trip from

$991
(Booking.com)
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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High demand for flights, 34% potential price rise
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Best time to find cheap flights, 30% potential price drop
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Average for round-trip flights in October 2024
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From Atlanta Hartsfield-Jackson to Shannon
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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 October 30, 2024.

This Mytrip deal was found by Cheapflights users on 10/30. 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.
Wed 12/47:15 pmATL - SNN
2 stops19h 10mMultiple Airlines
Sun 12/88:05 pmSNN - ATL
2 stops26h 05mMultiple Airlines
Deal found 10/30$865
This Booking.com deal was found by Cheapflights users on 10/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2711:45 amATL - SNN
2 stops18h 45mAir Canada
Wed 12/47:45 amSNN - ATL
2 stops32h 16mAir Canada
Deal found 10/28$991
This Gurufare deal was found by Cheapflights users on 10/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2712:04 pmATL - SNN
2 stops13h 11mAer Lingus
Wed 12/45:30 pmSNN - ATL
1 stop31h 40mAer Lingus
Deal found 10/29$1,002
This British Airways deal was found by Cheapflights users on 10/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2910:15 pmATL - SNN
1 stop16h 10mBritish Airways
Mon 1/68:05 pmSNN - ATL
2 stops26h 37mBritish Airways
Deal found 10/29$1,255

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 2,570,725 searches. Data last updated October 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$991 - $1,255

Route

Depart

Return

Price

Atlanta Hartsfield-JacksonShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Wed 11/27

2 stops18h 45m

Shannon

Wed 12/4

2 stops32h 16m

$991

Atlanta Hartsfield-JacksonShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Wed 11/27

2 stops22h 25m

Shannon

Wed 12/4

3 stops20h 45m

$1,001

Atlanta Hartsfield-JacksonShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Wed 11/27

2 stops17h 28m

Shannon

Wed 12/4

1 stop29h 05m

$1,002

Atlanta Hartsfield-JacksonShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Sun 12/29

1 stop16h 10m

Shannon

Mon 1/6

2 stops26h 37m

$1,255

Flights are sorted by cheapest first

Deals found on 10/28

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 October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
AranGrantPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*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 October 25, 2024.

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.

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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 $528). Flying from Atlanta to Shannon in June is currently the most expensive (average of $1,006). 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 October 30, 2024.

It’s optimal to fly from Atlanta to Shannon in the evening. By choosing this option you can save up to 16% 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 October 30, 2024.
Read through reviews of airlines operating flights from Atlanta to Shannon, such as Air Canada and Aer Lingus. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.1
Good
1,087 reviews

Comfort

7.1

Crew

8.0

Boarding

7.3

Entertainment

6.8

Food

6.5

Overall

7.1

Reviews

1 / 10

Movies available were good choices. Seats were extremely uncomfortable, had extreme difficulty exiting seat to get to rest room. This was the bumpiest and roughest plane ride I have ever been on. It felt like the seats were tighter than a few years ago. Food was not very good and the return trip was the absolute worst. Dublin airport had a power outage that caused us to be in lines for 6.5 hours, and we were the last 4 people who made the flight. Also, the landing BOUNCED extremely hard and my husband thought perhaps the wheel was broken off it was so hard.

Aer Lingus
7.1
Good
1,087 reviews
Aer Lingus
7.1
Good
1,087 reviews

Comfort

7.1

Crew

8.0

Boarding

7.3

Entertainment

6.8

Food

6.5

Overall

7.1

Reviews

1 / 10

Movies available were good choices. Seats were extremely uncomfortable, had extreme difficulty exiting seat to get to rest room. This was the bumpiest and roughest plane ride I have ever been on. It felt like the seats were tighter than a few years ago. Food was not very good and the return trip was the absolute worst. Dublin airport had a power outage that caused us to be in lines for 6.5 hours, and we were the last 4 people who made the flight. Also, the landing BOUNCED extremely hard and my husband thought perhaps the wheel was broken off it was so hard.

Air Canada
7.0
Good
8,080 reviews
Aer Lingus
7.1
Good
1,087 reviews

Comfort

7.1

Crew

8.0

Boarding

7.3

Entertainment

6.8

Food

6.5

Overall

7.1

Reviews

1 / 10

Movies available were good choices. Seats were extremely uncomfortable, had extreme difficulty exiting seat to get to rest room. This was the bumpiest and roughest plane ride I have ever been on. It felt like the seats were tighter than a few years ago. Food was not very good and the return trip was the absolute worst. Dublin airport had a power outage that caused us to be in lines for 6.5 hours, and we were the last 4 people who made the flight. Also, the landing BOUNCED extremely hard and my husband thought perhaps the wheel was broken off it was so hard.

British Airways
6.7
Okay
6,843 reviews
Aer Lingus
7.1
Good
1,087 reviews

Comfort

7.1

Crew

8.0

Boarding

7.3

Entertainment

6.8

Food

6.5

Overall

7.1

Reviews

1 / 10

Movies available were good choices. Seats were extremely uncomfortable, had extreme difficulty exiting seat to get to rest room. This was the bumpiest and roughest plane ride I have ever been on. It felt like the seats were tighter than a few years ago. Food was not very good and the return trip was the absolute worst. Dublin airport had a power outage that caused us to be in lines for 6.5 hours, and we were the last 4 people who made the flight. Also, the landing BOUNCED extremely hard and my husband thought perhaps the wheel was broken off it was so hard.

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.

  • Can I find flights from Atlanta to Shannon for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Atlanta to Shannon for under $1,000. The cheapest flight booked recently is on Air Canada for just $991, but on average you can expect to pay $1,062.

  • Are there last-minute flights available from Atlanta to Shannon for under $1,100?

    There are currently 3+ open flights from Atlanta to Shannon within the next 7 days for less than $1,100.

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

    Flying on Air Canada is currently your cheapest option to Shannon, with prices starting at $991. Additional round-trip tickets that might be worth considering are offered by Aer Lingus and British Airways, with the lowest prices starting at $1,002 and $1,255, respectively. Air Canada is currently priced 15% below the average price you’ll pay for this route.

  • What does ATL to SNN mean?

    ATL stands for Atlanta Hartsfield-Jackson Airport, while SNN stands for Shannon Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Atlanta to Shannon that include extra baggage allowance?

    The amount of baggage you can bring on your Atlanta to Shannon flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Atlanta to Shannon with specific airlines?

    Yes, Cheapflights allows you to browse and filter Atlanta to Shannon flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Atlanta to Shannon that allow pets onboard?

    Many airlines flying from Atlanta to Shannon offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Atlanta to Shannon?

    Yes, you can often find last-minute deals on Atlanta to Shannon flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Atlanta to Shannon flight deals updated?

    The Atlanta to Shannon flight deals you see on this page were last updated on 10/30.

  • 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 $528). Flying from Atlanta to Shannon in June is currently the most expensive (average of $1,006). 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.

See more FAQs

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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 2,570,725 searches. Data last updated October 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$542Average$883FlexibilityNo cancel feeOn-time71%
KLMCheapest$572Average$1,037FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$677Average$715FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$788Average$1,144FlexibilityNo cancel feeOn-time69%
DeltaCheapest$822Average$1,090FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$933Average$1,231FlexibilityNo cancel feeOn-timeN/A
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