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Shannon

$665+ Cheap flights from Dallas/Fort Worth (DFW) 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SNN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Dallas/Fort Worth to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) 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 September 11, 2025.

Round-trip from

$539
(American Airlines)

Popular in

December

Cheapest in

November

Average price

$744
From Dallas/Fort Worth to Shannon
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($118 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($61 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Dallas/Fort Worth to Shannon

Cheapest flights from Dallas/Fort Worth to Shannon
Explore the most affordable flight options available from Dallas/Fort Worth to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/9. 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.
Sun 10/199:25 amDFW - SNN
2 stops19h 55mMultiple Airlines
Tue 11/47:50 amSNN - DFW
2 stops19h 42mMultiple Airlines
Deal found 9/9$665
This British Airways deal was found by Cheapflights users on 9/9. 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 10/196:50 pmDFW - SNN
2 stops15h 20mBritish Airways
Tue 11/47:50 amSNN - DFW
2 stops19h 23mBritish Airways
Deal found 9/9$739
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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.
Wed 11/129:15 pmDFW - SNN
1 stop13h 30mAer Lingus
Sat 11/155:25 pmSNN - DFW
2 stops29h 10mAer Lingus
Deal found 9/9$764
This American Airlines deal was found by Cheapflights users on 9/9. 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 9/243:15 pmDFW - SNN
1 stop18h 55mAmerican Airlines
Sat 10/47:40 amSNN - DFW
1 stop14h 35mAmerican Airlines
Deal found 9/9$867
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/242:20 pmDFW - SNN
2 stops13h 55mUnited Airlines
Sat 10/412:30 pmSNN - DFW
2 stops14h 59mUnited Airlines
Deal found 9/9$878
This Mytrip deal was found by Cheapflights users on 9/9. 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 9/249:57 amDFW - SNN
2 stops22h 48mMultiple Airlines
Sat 10/46:15 pmSNN - DFW
3 stops35h 44mMultiple Airlines
Deal found 9/9$971

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth 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 September 11, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Shannon that are best for you.

Fly from

Dallas/Fort Worth

Fly to

Shannon

Route

Depart

Return

Price

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Sun 10/19

9:25 am-11:20 am

2 stops19h 55m

Shannon

Tue 11/4

7:50 am-9:32 pm

2 stops19h 42m

$665

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Sun 10/19

6:50 pm-4:10 pm

2 stops15h 20m

Shannon

Tue 11/4

7:50 am-9:13 pm

2 stops19h 23m

$739

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Wed 11/12

9:15 pm-4:45 pm

1 stop13h 30m

Shannon

Sat 11/15

5:25 pm-4:35 pm

2 stops29h 10m

$764

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Wed 9/24

3:15 pm-4:10 pm

1 stop18h 55m

Shannon

Sat 10/4

7:40 am-4:15 pm

1 stop14h 35m

$867

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Wed 9/24

2:20 pm-10:15 am

2 stops13h 55m

Shannon

Sat 10/4

12:30 pm-9:29 pm

2 stops14h 59m

$878

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Wed 9/24

9:57 am-2:45 pm

2 stops22h 48m

Shannon

Sat 10/4

6:15 pm-11:59 pm

3 stops35h 44m

$971

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Thu 10/9

8:39 pm-5:55 am

2 stops51h 16m

$1,580

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Mon 9/15

6:00 pm-5:25 am

2 stops29h 25m

$2,171

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Thu 10/9

10:59 pm-8:35 pm

1 stop15h 36m

$4,192

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Dallas/Fort Worth to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Dallas/Fort Worth 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/Fort Worth Airport to Shannon

What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Shannon, Clare?

Currently, February is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Shannon, Clare (average of $533). Flying from Dallas/Fort Worth Airport to Shannon, Clare in June is currently the most expensive (average of $926). 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/Fort Worth 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 September 11, 2025.

It’s optimal to fly from Dallas/Fort Worth Airport 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.

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 September 11, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Dallas/Fort Worth Airport to Shannon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

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
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

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
8,937 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

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/Fort Worth 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/Fort Worth?

    Located just 2.1 mi from the city center, Shannon is the airport most travelers will use when flying to Shannon from Dallas/Fort Worth. Booking flights from Dallas/Fort Worth to Shannon (SNN) should be relatively easy as there are 0 daily inbound flights from Dallas/Fort Worth from 2 different airlines.

  • How long is the flight from Dallas/Fort Worth Airport to Shannon, Clare?

    For as low as $739, British Airways can have you in Shannon, Clare from Dallas/Fort Worth Airport in 15h 20m. The distance between Dallas/Fort Worth Airport and Shannon, Clare is about 4373 mi.

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

    Our cheapest airline available from Dallas/Fort Worth Airport to Shannon, Clare is American Airlines. Our recent data shows that you can find tickets from as low as $506 on this airline. An additional option worth looking into is United Airlines, starting at $634. American Airlines is priced at 43% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth 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/Fort Worth Airport to Shannon, Clare?

    Currently, February is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Shannon, Clare (average of $533). Flying from Dallas/Fort Worth Airport to Shannon, Clare in June is currently the most expensive (average of $926). 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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Alternative routes for Dallas/Fort Worth to Shannon

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Top 2 airlines flying from Dallas/Fort Worth to Shannon

Discover the top 2 airlines that operate flights from Dallas/Fort Worth 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$506Average$916FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$634Average$845FlexibilityNo cancel feeOn-time69%

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