$342+ 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SNN
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Dallas 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 Dallas to Shannon
Cheapest
Best
Last-minute
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Cheapest flights from Dallas to ShannonExplore 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 September 10, 2026.
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 September 10, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/8. 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 10/711:10 pm -
1 stop15h 25m
Wed 10/147:30 am -
1 stop19h 15m
Deal found 9/8![British Airways logo]()
$823
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Mon 10/52:24 pm -
2 stops13h 51m
Tue 10/2012:30 pm -
2 stops15h 18m
Deal found 9/6![United Airlines logo]()
$833
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/61:00 pm -
1 stop15h 15m
Tue 10/1312:30 pm -
1 stop17h 00m
Deal found 9/8![United Airlines logo]()
$841
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.
Thu 10/227:00 pm -
2 stops19h 35m
Mon 11/28:05 pm -
2 stops26h 50m
Deal found 9/9![Aer Lingus logo]()
$847
This Ovago deal was found by Cheapflights users on 9/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:00 pm -
1 stop15h 25m
Sat 10/315:15 pm -
1 stop25h 20m
Deal found 9/8![Multiple Airlines logo]()
$876
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.
Thu 10/223:05 pm -
1 stop23h 30m
Mon 11/28:05 pm -
1 stop22h 30m
Deal found 9/9![British Airways logo]()
$893
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:25 pm -
2 stops21h 45m
Mon 11/27:50 am -
3 stops31h 50m
Deal found 9/9![Air Canada logo]()
$933
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Sat 10/312:50 pm -
1 stop15h 25m
Sat 10/1012:30 pm -
1 stop14h 19m
Deal found 9/5![United Airlines logo]()
$951
This KLM deal was found by Cheapflights users on 9/7. 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.
Fri 9/116:30 am -
2 stops22h 40m
Sun 9/131:05 pm -
2 stops58h 57m
Deal found 9/7![KLM logo]()
$2,608
Best flights from Dallas to ShannonDiscover 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 September 10, 2026.
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 September 10, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/8. 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 10/711:10 pm -
1 stop15h 25m
Wed 10/147:30 am -
1 stop19h 15m
Deal found 9/8![British Airways logo]()
$823
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Mon 10/52:24 pm -
2 stops13h 51m
Tue 10/2012:30 pm -
2 stops15h 18m
Deal found 9/6![United Airlines logo]()
$833
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/61:00 pm -
1 stop15h 15m
Tue 10/1312:30 pm -
1 stop17h 00m
Deal found 9/8![United Airlines logo]()
$841
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Sat 10/312:50 pm -
1 stop15h 25m
Sat 10/1012:30 pm -
1 stop14h 19m
Deal found 9/5![United Airlines logo]()
$951
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Mon 10/56:00 am -
1 stop22h 15m
Mon 10/1212:30 pm -
2 stops34h 27m
Deal found 9/7![United Airlines logo]()
$977
Last-minute flights from Dallas to ShannonDiscover last-minute flight deals from Dallas to Shannon. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Shannon. Data last updated September 10, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 9/7. 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.
Fri 9/116:30 am -
2 stops22h 40m
Sun 9/131:05 pm -
2 stops58h 57m
Deal found 9/7![KLM logo]()
$2,608
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Sat 10/312:50 pm -
1 stop15h 25m
Sat 10/1012:30 pm -
1 stop14h 19m
Deal found 9/5![United Airlines logo]()
$951
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Mon 10/52:24 pm -
2 stops13h 51m
Tue 10/2012:30 pm -
2 stops15h 18m
Deal found 9/6![United Airlines logo]()
$833
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/61:00 pm -
1 stop15h 15m
Tue 10/1312:30 pm -
1 stop17h 00m
Deal found 9/8![United Airlines logo]()
$841
This Cheapflightsfares deal was found by Cheapflights users on 9/8. 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 10/711:10 pm -
1 stop15h 25m
Wed 10/147:30 am -
1 stop19h 15m
Deal found 9/8![British Airways logo]()
$823
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.
Thu 10/227:00 pm -
2 stops19h 35m
Mon 11/28:05 pm -
2 stops26h 50m
Deal found 9/9![Aer Lingus logo]()
$847
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.
Thu 10/223:05 pm -
1 stop23h 30m
Mon 11/28:05 pm -
1 stop22h 30m
Deal found 9/9![British Airways logo]()
$893
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:25 pm -
2 stops21h 45m
Mon 11/27:50 am -
3 stops31h 50m
Deal found 9/9![Air Canada logo]()
$933
This Ovago deal was found by Cheapflights users on 9/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:00 pm -
1 stop15h 25m
Sat 10/315:15 pm -
1 stop25h 20m
Deal found 9/8![Multiple Airlines logo]()
$876
One-way flights from Dallas to ShannonSearch for one-way flight options from Dallas to Shannon. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Dallas to Shannon. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:30 pm -
3 stops49h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$342
This KAYAK deal was found by Cheapflights users on 9/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:01 pm -
1 stop28h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Aer Lingus logo]()
$512
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Sat 10/105:00 pm -
1 stop11h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$513
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:30 am -
3 stops26h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$771
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 September 10, 2026.
Round-trip from | $762 (Expedia) |
|---|---|
One-way from | $342 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $838 |
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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Dallas to Shannon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DallasShannon
DFW Dallas/Fort Worth - SNN Shannon
DFWSNN
Dallas/Fort Worth
Sat 10/10
9:54 pm-11:25 am
2 stops55h 31m
Shannon
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$342
DallasShannon
DFW Dallas/Fort Worth - SNN Shannon
DFWSNN
Dallas/Fort Worth
Sat 10/10
7:01 pm-5:25 am
1 stop28h 24m
Shannon
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$512
Quickest round-trip
DallasShannon
DFW Dallas/Fort Worth - SNN Shannon
DFWSNN
Dallas/Fort Worth
Sat 10/10
5:00 pm-10:15 am
1 stop11h 15m
Shannon
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$513
DallasShannon
DAL Dallas Love Field - SNN Shannon
DALSNN
Dallas Love Field
Sat 10/10
6:30 am-2:55 pm
3 stops26h 25m
Shannon
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$771
DallasShannon
DFW Dallas/Fort Worth - SNN Shannon
DFWSNN
Dallas/Fort Worth
Wed 10/7
11:10 pm-8:35 pm
1 stop15h 25m
Shannon
Wed 10/14
7:30 am-8:45 pm
1 stop19h 15m
$823
DallasShannon
DFW Dallas/Fort Worth - SNN Shannon
DFWSNN
Dallas/Fort Worth
Mon 10/5
2:24 pm-10:15 am
2 stops13h 51m
Shannon
Tue 10/20
12:30 pm-9:48 pm
2 stops15h 18m
$833
DallasShannon
DFW Dallas/Fort Worth - SNN Shannon
DFWSNN
Dallas/Fort Worth
Tue 10/6
1:00 pm-10:15 am
1 stop15h 15m
Shannon
Tue 10/13
12:30 pm-11:30 pm
1 stop17h 00m
$841
DallasShannon
DFW Dallas/Fort Worth - SNN Shannon
DFWSNN
Dallas/Fort Worth
Sat 10/3
12:50 pm-10:15 am
1 stop15h 25m
Shannon
Sat 10/10
12:30 pm-8:49 pm
1 stop14h 19m
$951
DallasShannon
DFW Dallas/Fort Worth - SNN Shannon
DFWSNN
Dallas/Fort Worth
Mon 10/5
6:00 am-10:15 am
1 stop22h 15m
Shannon
Mon 10/12
12:30 pm-4:57 pm
2 stops34h 27m
$977
Sorted by cheapest first
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.
A78-SNN
DFW-SNN
DAL-SNN
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
A78-SNN
DFW-SNN
DAL-SNN
How much does it cost to fly round-trip from Dallas to Shannon, Clare?
Airfare is typical for this route at the moment.
Dallas to Shannon, Clare flights typically cost between $731 and $883 in November.The cheapest round-trip price found within the last 5 days was $762 on British Airways (Nov 16-Nov 23).
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 10, 2026.
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.
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Crew
8.1
Food
6.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Crew
8.1
Food
6.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Crew
8.1
Food
6.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
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.
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Alternative routes for Dallas to Shannon
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Complete your trip
Complete your trip to Shannon by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Dallas to Shannon by cabin class
Find flights from Dallas to Shannon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Dallas and Shannon flights
Browse other Dallas and Shannon flight options. Last updated on September 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Shannon
Explore flights to Shannon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$438 | Average$1,082 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$562 | Average$948 | FlexibilityNo cancel fee | On-time69% |