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Shannon

$632+ Cheap flights from Irving, TX 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SNN
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Irving to Shannon

Keep the following information in mind while searching for Irving to Shannon flight deals. Data was last updated July 31, 2025.

Round-trip from

$632
(American Airlines)

Popular in

December

Cheapest in

November

Average price

$864
From Irving to Shannon
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($62 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Irving to Shannon

Cheapest flights from Irving to Shannon
Explore the most affordable flight options available from Irving to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/29:30 pmDFW - SNN
1 stop12h 40mAmerican Airlines
Tue 9/97:40 amSNN - DFW
1 stop18h 59mAmerican Airlines
Deal found 7/28$632
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/212:24 pmDFW - SNN
1 stop13h 06mUnited Airlines
Tue 9/912:30 pmSNN - DFW
2 stops26h 33mUnited Airlines
Deal found 7/28$639
This Trip.com deal was found by Cheapflights users on 7/31. 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.
Sun 9/287:15 amDFW - SNN
1 stop16h 40mMultiple Airlines
Fri 10/32:35 pmSNN - DFW
1 stop31h 23mMultiple Airlines
Deal found 7/31$901
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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 9/37:16 pmDFW - SNN
2 stops14h 54mBritish Airways
Sat 9/135:30 pmSNN - DFW
2 stops32h 40mBritish Airways
Deal found 7/31$906
This Air Canada deal was found by Cheapflights users on 7/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/39:25 amDFW - SNN
2 stops29h 10mAir Canada
Sat 9/137:40 amSNN - DFW
3 stops20h 35mAir Canada
Deal found 7/29$958
This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/286:55 pmDFW - SNN
2 stops19h 40mAer Lingus
Fri 10/39:15 pmSNN - DFW
2 stops24h 50mAer Lingus
Deal found 7/31$1,438

Cheapflights Fare Finder

 
Customize your flight search to find flights from Irving 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 July 31, 2025.
Use the filters below to find and compare flights from Irving to Shannon that are best for you.

Fly from

Irving

Fly to

Shannon

Route

Depart

Return

Price

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Tue 9/2

9:30 pm-4:10 pm

1 stop12h 40m

Shannon

Tue 9/9

7:40 am-8:39 pm

1 stop18h 59m

$632

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Tue 9/2

12:24 pm-7:30 am

1 stop13h 06m

Shannon

Tue 9/9

12:30 pm-9:03 am

2 stops26h 33m

$639

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Sun 9/28

7:15 am-5:55 am

1 stop16h 40m

Shannon

Fri 10/3

2:35 pm-3:58 pm

1 stop31h 23m

$901

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Wed 9/3

7:16 pm-4:10 pm

2 stops14h 54m

Shannon

Sat 9/13

5:30 pm-8:10 pm

2 stops32h 40m

$906

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Wed 9/3

9:25 am-8:35 pm

2 stops29h 10m

Shannon

Sat 9/13

7:40 am-10:15 pm

3 stops20h 35m

$958

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Sun 9/28

6:55 pm-8:35 pm

2 stops19h 40m

Shannon

Fri 10/3

9:15 pm-4:05 pm

2 stops24h 50m

$1,438

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Irving to Shannon

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

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

Currently, February is the cheapest month in which you can book a flight from Irving to Shannon, Clare (average of $533). Flying from Irving to Shannon, Clare in June is currently the most expensive (average of $932). 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 1RV to SNN?

Find hourly flight availability from Irving 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 July 31, 2025.

When flying from Irving to Shannon, Clare, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 July 31, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and Air Canada from Irving to Shannon. 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.
United Airlines
7.4
Good
8,900 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

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
8,900 reviews
United Airlines
7.4
Good
8,900 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

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
8,900 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

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??
Air Canada
7.1
Good
9,851 reviews
United Airlines
7.4
Good
8,900 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

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??
British Airways
6.6
Okay
7,222 reviews
United Airlines
7.4
Good
8,900 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

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 Irving 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 Irving?

    Shannon (SNN) is the airport you will fly into if you book a flight from Irving to Shannon. You should not have trouble finding flights to Shannon from Irving; the airport handles an average of 0 inbound flights from Irving per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Shannon airport from Irving. It is only a 2.1 mi journey from Shannon (SNN) to Shannon’s city center.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Irving to Shannon, Clare (average of $533). Flying from Irving to Shannon, Clare in June is currently the most expensive (average of $932). 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 Irving to Shannon

Discover the top 2 airlines that operate flights from Irving 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$484Average$875FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$634Average$845FlexibilityNo cancel feeOn-time69%

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