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Shannon

$514+ Cheap flights from Dallas 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SNN
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Dallas to Shannon

Best flights from Dallas to Shannon
Discover carefully curated flight deals from Dallas to Shannon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/16. 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 4/293:00 pmDFW - SNN
1 stop19h 10mAmerican Airlines
Wed 5/67:40 amSNN - DFW
2 stops16h 15mAmerican Airlines
Deal found 12/16$514
This Gotogate deal was found by Cheapflights users on 12/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1812:20 pmDFW - SNN
2 stops17h 10mAir Canada
Tue 2/37:50 amSNN - DFW
2 stops19h 45mAir Canada
Deal found 12/16$673
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 4/2912:00 pmDFW - SNN
2 stops16h 15mUnited Airlines
Wed 5/612:30 pmSNN - DFW
2 stops14h 58mUnited Airlines
Deal found 12/16$676
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Fri 1/307:00 pmDFW - SNN
1 stop14h 45mAmerican Airlines
Fri 2/67:50 amSNN - DFW
1 stop14h 50mAmerican Airlines
Deal found 12/15$554
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Sat 1/179:15 pmDFW - SNN
1 stop13h 30mAmerican Airlines
Sun 2/17:50 amSNN - DFW
1 stop14h 30mAmerican Airlines
Deal found 12/17$605
This KLM deal was found by Cheapflights users on 12/16. 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.
Sat 6/612:01 pmDAL - SNN
2 stops17h 09mKLM
Sun 6/141:05 pmSNN - DAL
2 stops26h 31mKLM
Deal found 12/16$1,451
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Sat 1/312:50 pmDFW - SNN
2 stops14h 40mAmerican Airlines
Sat 2/77:50 amSNN - DFW
1 stop14h 50mAmerican Airlines
Deal found 12/17$608
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Sun 1/185:30 pmDFW - SNN
1 stop12h 00mAmerican Airlines
Tue 2/37:50 amSNN - DFW
2 stops18h 30mAmerican Airlines
Deal found 12/16$625
This KLM deal was found by Cheapflights users on 12/15. 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.
Sat 6/612:01 pmDAL - SNN
2 stops17h 09mKLM
Fri 6/121:05 pmSNN - DAL
2 stops15h 26mKLM
Deal found 12/15$1,576

Find 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 December 18, 2025.

Round-trip from

$504
(American Airlines)

Popular in

May

Cheapest in

February
From Dallas to Shannon
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
Search Deals

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 December 18, 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

Wed 4/29

3:00 pm-4:10 pm

1 stop19h 10m

Shannon

Wed 5/6

7:40 am-5:55 pm

2 stops16h 15m

$514

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Fri 1/30

7:00 pm-3:45 pm

1 stop14h 45m

Shannon

Fri 2/6

7:50 am-4:40 pm

1 stop14h 50m

$554

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Sat 1/17

9:15 pm-4:45 pm

1 stop13h 30m

Shannon

Sun 2/1

7:50 am-4:20 pm

1 stop14h 30m

$605

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Sat 1/31

2:50 pm-11:30 am

2 stops14h 40m

Shannon

Sat 2/7

7:50 am-4:40 pm

1 stop14h 50m

$608

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Sun 1/18

5:30 pm-11:30 am

1 stop12h 00m

Shannon

Tue 2/3

7:50 am-8:20 pm

2 stops18h 30m

$625

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Sun 1/18

12:20 pm-11:30 am

2 stops17h 10m

Shannon

Tue 2/3

7:50 am-9:35 pm

2 stops19h 45m

$673

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Wed 4/29

12:00 pm-10:15 am

2 stops16h 15m

Shannon

Wed 5/6

12:30 pm-9:28 pm

2 stops14h 58m

$676

DallasShannon

DAL - SNN

DALSNN

Dallas Love Field

Sat 6/6

12:01 pm-11:10 am

2 stops17h 09m

Shannon

Sun 6/14

1:05 pm-9:36 am

2 stops26h 31m

$1,451

DallasShannon

DAL - SNN

DALSNN

Dallas Love Field

Sat 6/6

12:01 pm-11:10 am

2 stops17h 09m

Shannon

Fri 6/12

1:05 pm-10:31 pm

2 stops15h 26m

$1,576

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

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, January is the cheapest month in which you can book a flight from Dallas to Shannon, Clare (average of $505). Flying from Dallas to Shannon, Clare in April is currently the most expensive (average of $846). 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 December 18, 2025.

It’s optimal to fly from Dallas to Shannon, Clare in the morning. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the evening.

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 18, 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
9,091 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,091 reviews
United Airlines
7.4
Good
9,091 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
American Airlines
7.2
Good
11,054 reviews
United Airlines
7.4
Good
9,091 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

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 and KLM can get you from Dallas to Shannon, Clare in just under 17h 09m. Your travel time can differ by up to 2h 01m. Dallas and Shannon, Clare are separated by a distance of 4369 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, United Airlines ($634), and American Airlines ($637) offers the cheapest pricing from Dallas to Shannon, Clare. You may be able to fly from Dallas to Shannon, Clare for 23% 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, January is the cheapest month in which you can book a flight from Dallas to Shannon, Clare (average of $505). Flying from Dallas to Shannon, Clare in April is currently the most expensive (average of $846). 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$634Average$843FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$637Average$924FlexibilityNo cancel feeOn-time71%

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