HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Shannon

$859+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SNN
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Atlanta to Shannon with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 December 19, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$859
(Ovago)

Popular in

December

Cheapest in

August

Average price

$1,373
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Shannon flight deals.
Search Deals
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Shannon flights.
Search Deals
From Atlanta Hartsfield-Jackson to Shannon
Search Deals
High demand for flights, 7% potential price rise
Search Deals
Best time to find cheap flights, 2% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

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 December 19, 2024.

This Air Canada deal was found by Cheapflights users on 12/18. 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.
Sun 12/296:30 amATL - SNN
2 stops24h 00mMultiple Airlines
Mon 1/68:05 pmSNN - ATL
2 stops43h 56mMultiple Airlines
Deal found 12/18$1,513
This British Airways deal was found by Cheapflights users on 12/18. 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 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 12/18$1,936

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 December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Sun 3/2

10:15 pm-4:45 pm

1 stop13h 30m

Shannon

Sat 3/8

5:25 pm-8:10 pm

1 stop31h 45m

$859

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Sun 3/2

10:15 pm-4:45 pm

1 stop13h 30m

Shannon

Sat 3/8

5:25 pm-6:49 pm

2 stops30h 24m

$879

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Sun 3/2

11:45 am-11:30 am

2 stops18h 45m

Shannon

Sat 3/8

5:25 pm-3:41 pm

2 stops51h 16m

$881

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Wed 1/22

11:05 am-6:15 am

1 stop14h 10m

Shannon

Wed 1/29

7:45 am-8:10 pm

1 stop17h 25m

$892

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Fri 6/13

6:59 pm-7:30 am

1 stop31h 31m

Shannon

Sat 6/28

9:30 am-8:51 pm

1 stop16h 21m

$1,257

AtlantaShannon

ATL - SNN

ATLSNN

Atlanta Hartsfield-Jackson

Fri 6/13

3:30 pm-11:10 am

1 stop14h 40m

Shannon

Sat 6/28

1:05 pm-10:36 pm

1 stop14h 31m

$1,287

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 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 December 13, 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.

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 December 19, 2024.

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 December 19, 2024.
Air France
7.4
Good
1,505 reviews

Crew

8.1

Food

7.0

Entertainment

7.0

Overall

7.4

Boarding

7.4

Comfort

7.3

Reviews

1 / 10

Air France upgraded me on this flight. Thank you! Food was excellent and staff were great.

Air France
7.4
Good
1,505 reviews
Air France
7.4
Good
1,505 reviews

Crew

8.1

Food

7.0

Entertainment

7.0

Overall

7.4

Boarding

7.4

Comfort

7.3

Reviews

1 / 10

Air France upgraded me on this flight. Thank you! Food was excellent and staff were great.

United Airlines
7.4
Good
9,048 reviews
Air France
7.4
Good
1,505 reviews

Crew

8.1

Food

7.0

Entertainment

7.0

Overall

7.4

Boarding

7.4

Comfort

7.3

Reviews

1 / 10

Air France upgraded me on this flight. Thank you! Food was excellent and staff were great.

Aer Lingus
7.1
Good
1,078 reviews
Air France
7.4
Good
1,505 reviews

Crew

8.1

Food

7.0

Entertainment

7.0

Overall

7.4

Boarding

7.4

Comfort

7.3

Reviews

1 / 10

Air France upgraded me on this flight. Thank you! Food was excellent and staff were great.

Air Canada
7.0
Good
8,391 reviews
Air France
7.4
Good
1,505 reviews

Crew

8.1

Food

7.0

Entertainment

7.0

Overall

7.4

Boarding

7.4

Comfort

7.3

Reviews

1 / 10

Air France upgraded me on this flight. Thank you! Food was excellent and staff were great.

British Airways
6.6
Okay
6,817 reviews
Air France
7.4
Good
1,505 reviews

Crew

8.1

Food

7.0

Entertainment

7.0

Overall

7.4

Boarding

7.4

Comfort

7.3

Reviews

1 / 10

Air France upgraded me on this flight. Thank you! Food was excellent and staff were great.

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 Aer Lingus is currently your cheapest option to Shannon, with prices starting at $859. Additional round-trip tickets that might be worth considering are offered by British Airways and Air Canada, with the lowest prices starting at $879 and $881, respectively. Aer Lingus is currently priced 20% 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$542Average$883FlexibilityNo cancel feeOn-time71%
KLMCheapest$572Average$1,037FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$687Average$717FlexibilityNo cancel feeOn-time70%
DeltaCheapest$700Average$1,074FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$746Average$1,234FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$788Average$1,156FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.