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Shannon

$265+ Cheap flights from Dallas 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SNN
ago. 26 — sep. 21
mar. 8/26
mar. 9/2
1 adult, Economy
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Cheap flight deals from Dallas to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) 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 agosto 21, 2025.

Round-trip from

$552
(Trip.com)

One-way from

$265
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$824
From Dallas to Shannon
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One-way flight from Dallas to Shannon
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Highest demand for flights based on searches. 10% potential increase in price ($98 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($62 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Dallas to Shannon

Cheapest flights from Dallas to Shannon
Explore the most affordable flight options available from Dallas to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 21, 2025.

This Trip.com deal was found by Cheapflights users on 8/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/167:15 amDFW - SNN
1 stop16h 40mMultiple Airlines
mar. 9/232:35 pmSNN - DFW
1 stop31h 09mMultiple Airlines
Deal found 8/20$552
This American Airlines deal was found by Cheapflights users on 8/20. 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.
mar. 9/169:25 pmDFW - SNN
1 stop17h 10mAmerican Airlines
mar. 9/239:15 pmSNN - DFW
1 stop25h 00mAmerican Airlines
Deal found 8/20$744
This Delta deal was found by Cheapflights users on 8/20. 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.
mié. 9/37:10 amDFW - SNN
1 stop22h 00mDelta
sáb. 9/131:05 pmSNN - DFW
1 stop13h 57mDelta
Deal found 8/20$751
This United Airlines deal was found by Cheapflights users on 8/20. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/39:30 amDFW - SNN
2 stops16h 00mUnited Airlines
sáb. 9/139:30 amSNN - DFW
2 stops14h 51mUnited Airlines
Deal found 8/20$756
This American Airlines deal was found by Cheapflights users on 8/21. 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.
vie. 10/103:25 pmDFW - SNN
1 stop13h 55mAmerican Airlines
jue. 10/169:15 pmSNN - DFW
1 stop25h 10mAmerican Airlines
Deal found 8/21$789
This American Airlines deal was found by Cheapflights users on 8/21. 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.
dom. 10/53:10 pmDFW - SNN
1 stop19h 00mAmerican Airlines
dom. 10/127:40 amSNN - DFW
1 stop18h 00mAmerican Airlines
Deal found 8/21$804
This American Airlines deal was found by Cheapflights users on 8/21. 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.
mar. 11/255:10 pmDFW - SNN
1 stop17h 35mAmerican Airlines
dom. 11/307:50 amSNN - DFW
1 stop19h 15mAmerican Airlines
Deal found 8/21$817
This Cheapflightsfares deal was found by Cheapflights users on 8/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/256:55 pmDFW - SNN
1 stop15h 50mBritish Airways
dom. 11/308:05 pmSNN - DFW
2 stops26h 40mBritish Airways
Deal found 8/21$864
This United Airlines deal was found by Cheapflights users on 8/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/107:00 amDFW - SNN
2 stops21h 15mUnited Airlines
jue. 10/1612:30 pmSNN - DFW
2 stops16h 29mUnited Airlines
Deal found 8/21$890
This KLM deal was found by Cheapflights users on 8/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/311:54 amDAL - SNN
2 stops17h 16mMultiple Airlines
sáb. 9/131:05 pmSNN - DAL
2 stops16h 44mMultiple Airlines
Deal found 8/18$980

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas 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 agosto 21, 2025.
Use the filters below to find and compare flights from Dallas to Shannon that are best for you.

Fly from

Dallas

Fly to

Shannon

Route

Depart

Return

Price

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

mar. 9/16

7:15 am-5:55 am

1 stop16h 40m

Shannon

mar. 9/23

2:35 pm-3:44 pm

1 stop31h 09m

$552

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

mar. 9/16

9:25 pm-8:35 pm

1 stop17h 10m

Shannon

mar. 9/23

9:15 pm-4:15 pm

1 stop25h 00m

$744

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

mié. 9/3

7:10 am-11:10 am

1 stop22h 00m

Shannon

sáb. 9/13

1:05 pm-9:02 pm

1 stop13h 57m

$751

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

mar. 9/16

9:00 am-7:30 am

2 stops16h 30m

Shannon

mar. 9/23

9:30 am-6:27 pm

1 stop14h 57m

$751

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

mié. 9/3

12:24 pm-7:30 am

1 stop13h 06m

Shannon

sáb. 9/13

9:30 am-10:15 pm

1 stop18h 45m

$751

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

mié. 9/3

1:23 pm-11:10 am

2 stops15h 47m

Shannon

sáb. 9/13

1:05 pm-9:02 pm

1 stop13h 57m

$756

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

vie. 10/10

3:25 pm-11:20 am

1 stop13h 55m

Shannon

jue. 10/16

9:15 pm-4:25 pm

1 stop25h 10m

$789

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

dom. 10/5

3:10 pm-4:10 pm

1 stop19h 00m

Shannon

dom. 10/12

7:40 am-7:40 pm

1 stop18h 00m

$804

DallasShannon

DAL - SNN

DALSNN

Dallas Love Field

mié. 9/3

11:54 am-11:10 am

2 stops17h 16m

Shannon

sáb. 9/13

1:05 pm-11:49 pm

2 stops16h 44m

$980

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

mié. 10/15

2:00 pm-2:45 pm

2 stops18h 45m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Showing 1-10 of 18 results
1
2

Best time to book a flight from Dallas to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Dallas 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.

Cheapflights Insights

Everything you need to know about your flight from Dallas to Shannon

What is the cheapest month to book a flight from Dallas to Shannon, Clare?

Currently, February is the cheapest month in which you can book a flight from Dallas to Shannon, Clare (average of $533). Flying from Dallas to Shannon, Clare in June is currently the most expensive (average of $931). 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 DFW to SNN?

Find hourly flight availability from Dallas 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 agosto 21, 2025.

It’s optimal to fly from Dallas to Shannon, Clare in the morning. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight in the evening.

How much does it cost to fly round-trip from Dallas to Shannon, Clare?

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 agosto 21, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Dallas to Shannon to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,930 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,930 reviews
United Airlines
7.4
Good
8,930 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,930 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

  • What airport do you fly into for flights to Shannon from Dallas?

    For a flight from Dallas to Shannon, you will be flying into Shannon. Shannon (SNN) is just 2.1 mi from the center of the city. Shannon is the only Shannon airport and it handles 0 inbound flights from Dallas per day. 2 airlines have flights to Shannon from Dallas on a regular basis.

  • How long is the flight from Dallas to Shannon, Clare?

    American Airlines, Delta, and United Airlines can get you from Dallas to Shannon, Clare in just under 16h 30m. Your travel time can differ by up to 5h 30m. Dallas and Shannon, Clare are separated by a distance of 4373 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Dallas to Shannon, Clare round-trip?

    According to our current data, American Airlines ($505), and United Airlines ($634) offers the cheapest pricing from Dallas to Shannon, Clare. You may be able to fly from Dallas to Shannon, Clare for 42% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dallas 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 Dallas to Shannon, Clare?

    Currently, February is the cheapest month in which you can book a flight from Dallas to Shannon, Clare (average of $533). Flying from Dallas to Shannon, Clare in June is currently the most expensive (average of $931). 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

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Ennis

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Top 2 airlines flying from Dallas to Shannon

Discover the top 2 airlines that operate flights from Dallas 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 agosto 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$505Average$882FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$634Average$845FlexibilityNo cancel feeOn-time69%

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