$743+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SNN
Sep 10 — Sep 171
Round-trip
1 adult, Economy
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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
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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 August 11, 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 August 11, 2026.
This KLM deal was found by Cheapflights users on 8/10. 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 8/155:59 pm -
2 stops35h 11m
Mon 8/241:05 pm -
2 stops34h 38m
Deal found 8/10![Multiple Airlines logo]()
$743
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Sat 9/54:11 pm -
1 stop33h 19m
Fri 9/189:30 am -
1 stop11h 47m
Deal found 8/8![United Airlines logo]()
$777
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Sat 9/57:21 pm -
2 stops32h 54m
Wed 9/169:30 am -
1 stop13h 27m
Deal found 8/7![United Airlines logo]()
$789
This Air France deal was found by Cheapflights users on 8/8. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:57 pm -
2 stops14h 13m
Fri 9/181:05 pm -
2 stops34h 57m
Deal found 8/8![Air France logo]()
$827
This Air France deal was found by Cheapflights users on 8/8. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:07 pm -
2 stops14h 03m
Fri 9/181:05 pm -
2 stops33h 02m
Deal found 8/8![Multiple Airlines logo]()
$827
This United Airlines deal was found by Cheapflights users on 8/10. 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 9/711:56 am -
1 stop13h 34m
Tue 9/2212:30 pm -
1 stop14h 16m
Deal found 8/10![United Airlines logo]()
$835
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Tue 10/137:22 am -
1 stop20h 53m
Tue 10/2012:30 pm -
1 stop14h 19m
Deal found 8/7![United Airlines logo]()
$841
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/11:50 pm -
1 stop15h 30m
Thu 11/511:15 am -
2 stops55h 15m
Deal found 8/7![Multiple Airlines logo]()
$889
This Delta deal was found by Cheapflights users on 8/10. 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.
Tue 9/18:10 am -
1 stop21h 00m
Tue 9/81:05 pm -
1 stop14h 00m
Deal found 8/10![Delta logo]()
$897
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:10 am -
1 stop21h 00m
Sun 9/131:05 pm -
1 stop14h 00m
Deal found 8/7![Delta logo]()
$899
This KLM deal was found by Cheapflights users on 8/7. 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.
Sun 9/69:20 am -
2 stops19h 50m
Sun 9/131:05 pm -
1 stop14h 00m
Deal found 8/7![Multiple Airlines logo]()
$903
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Fri 9/47:20 am -
2 stops18h 10m
Fri 9/119:30 am -
2 stops20h 00m
Deal found 8/7![United Airlines logo]()
$917
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 August 11, 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 August 11, 2026.
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Sat 9/55:09 pm -
2 stops32h 21m
Fri 9/189:30 am -
1 stop11h 47m
Deal found 8/8![United Airlines logo]()
$777
This Air France deal was found by Cheapflights users on 8/8. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:57 pm -
2 stops14h 13m
Fri 9/181:05 pm -
2 stops34h 57m
Deal found 8/8![Air France logo]()
$827
This KLM deal was found by Cheapflights users on 8/10. 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.
Tue 9/12:57 pm -
2 stops14h 13m
Tue 9/81:05 pm -
2 stops34h 57m
Deal found 8/10![Multiple Airlines logo]()
$977
This KLM deal was found by Cheapflights users on 8/7. 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.
Tue 9/812:00 pm -
2 stops17h 10m
Sun 9/131:05 pm -
2 stops26h 07m
Deal found 8/7![KLM logo]()
$1,313
This United Airlines deal was found by Cheapflights users on 8/6. 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 9/55:45 pm -
2 stops31h 45m
Wed 9/169:30 am -
2 stops14h 21m
Deal found 8/6![United Airlines logo]()
$789
This United Airlines deal was found by Cheapflights users on 8/10. 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 9/711:56 am -
1 stop13h 34m
Tue 9/2212:30 pm -
1 stop14h 16m
Deal found 8/10![United Airlines logo]()
$835
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Tue 10/137:22 am -
1 stop20h 53m
Tue 10/2012:30 pm -
1 stop14h 19m
Deal found 8/9![United Airlines logo]()
$841
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Tue 10/1311:42 am -
2 stops16h 33m
Wed 10/2112:30 pm -
2 stops15h 58m
Deal found 8/9![United Airlines logo]()
$845
This Air France deal was found by Cheapflights users on 8/7. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/62:57 pm -
2 stops14h 13m
Sun 9/131:05 pm -
2 stops26h 07m
Deal found 8/7![Multiple Airlines logo]()
$1,377
This KLM deal was found by Cheapflights users on 8/10. 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.
Wed 8/2610:30 am -
2 stops18h 40m
Sun 8/301:05 pm -
2 stops34h 09m
Deal found 8/10![KLM logo]()
$1,422
This KLM deal was found by Cheapflights users on 8/7. 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 9/412:12 pm -
2 stops16h 58m
Fri 9/111:05 pm -
2 stops34h 57m
Deal found 8/7![KLM logo]()
$1,673
Last-minute flights from Dallas to ShannonDiscover last-minute flight deals from Dallas to Shannon. Data last updated August 11, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Shannon. Data last updated August 11, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 8/10. 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 8/155:59 pm -
2 stops35h 11m
Mon 8/241:05 pm -
2 stops34h 38m
Deal found 8/10![Multiple Airlines logo]()
$743
This Delta deal was found by Cheapflights users on 8/10. 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.
Tue 9/18:10 am -
1 stop21h 00m
Tue 9/81:05 pm -
1 stop14h 00m
Deal found 8/10![Delta logo]()
$897
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Fri 9/47:20 am -
2 stops18h 10m
Fri 9/119:30 am -
2 stops20h 00m
Deal found 8/7![United Airlines logo]()
$917
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Sat 9/54:11 pm -
1 stop33h 19m
Fri 9/189:30 am -
1 stop11h 47m
Deal found 8/8![United Airlines logo]()
$777
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Sat 9/57:21 pm -
2 stops32h 54m
Wed 9/169:30 am -
1 stop13h 27m
Deal found 8/7![United Airlines logo]()
$789
This Air France deal was found by Cheapflights users on 8/8. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:57 pm -
2 stops14h 13m
Fri 9/181:05 pm -
2 stops34h 57m
Deal found 8/8![Air France logo]()
$827
This Air France deal was found by Cheapflights users on 8/8. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:07 pm -
2 stops14h 03m
Fri 9/181:05 pm -
2 stops33h 02m
Deal found 8/8![Multiple Airlines logo]()
$827
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:10 am -
1 stop21h 00m
Sun 9/131:05 pm -
1 stop14h 00m
Deal found 8/7![Delta logo]()
$899
This KLM deal was found by Cheapflights users on 8/7. 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.
Sun 9/69:20 am -
2 stops19h 50m
Sun 9/131:05 pm -
1 stop14h 00m
Deal found 8/7![Multiple Airlines logo]()
$903
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Sun 9/610:25 am -
2 stops17h 50m
Sun 9/1312:30 pm -
2 stops37h 54m
Deal found 8/7![United Airlines logo]()
$932
This United Airlines deal was found by Cheapflights users on 8/10. 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 9/711:56 am -
1 stop13h 34m
Tue 9/2212:30 pm -
1 stop14h 16m
Deal found 8/10![United Airlines logo]()
$835
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Tue 9/86:00 am -
1 stop22h 15m
Sun 9/1312:30 pm -
2 stops35h 55m
Deal found 8/7![United Airlines logo]()
$931
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 August 11, 2026.
Round-trip from | $777 (United Airlines) |
|---|---|
Popular in | December |
Cheapest in | April |
Average price | $831 |
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 August 11, 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 9/5
5:09 pm-7:30 am
2 stops32h 21m
Shannon
Fri 9/18
9:30 am-3:17 pm
1 stop11h 47m
$777
DallasShannon
DFW Dallas/Fort Worth - SNN Shannon
DFWSNN
Dallas/Fort Worth
Sat 9/5
5:45 pm-7:30 am
2 stops31h 45m
Shannon
Wed 9/16
9:30 am-5:51 pm
2 stops14h 21m
$789
DallasShannon
DAL Dallas Love Field - SNN Shannon
DALSNN
Dallas Love Field
Sat 9/5
2:57 pm-11:10 am
2 stops14h 13m
Shannon
Fri 9/18
1:05 pm-6:02 pm
2 stops34h 57m
$827
Quickest round-trip
DallasShannon
DFW Dallas/Fort Worth - SNN Shannon
DFWSNN
Dallas/Fort Worth
Mon 9/7
11:56 am-7:30 am
1 stop13h 34m
Shannon
Tue 9/22
12:30 pm-8:46 pm
1 stop14h 16m
$835
DallasShannon
DFW Dallas/Fort Worth - SNN Shannon
DFWSNN
Dallas/Fort Worth
Tue 10/13
7:22 am-10:15 am
1 stop20h 53m
Shannon
Tue 10/20
12:30 pm-8:49 pm
1 stop14h 19m
$841
DallasShannon
DFW Dallas/Fort Worth - SNN Shannon
DFWSNN
Dallas/Fort Worth
Tue 10/13
11:42 am-10:15 am
2 stops16h 33m
Shannon
Wed 10/21
12:30 pm-10:28 pm
2 stops15h 58m
$845
DallasShannon
DAL Dallas Love Field - SNN Shannon
DALSNN
Dallas Love Field
Tue 9/1
2:57 pm-11:10 am
2 stops14h 13m
Shannon
Tue 9/8
1:05 pm-6:02 pm
2 stops34h 57m
$977
DallasShannon
DAL Dallas Love Field - SNN Shannon
DALSNN
Dallas Love Field
Tue 9/8
12:00 pm-11:10 am
2 stops17h 10m
Shannon
Sun 9/13
1:05 pm-9:12 am
2 stops26h 07m
$1,313
DallasShannon
DAL Dallas Love Field - SNN Shannon
DALSNN
Dallas Love Field
Sun 9/6
2:57 pm-11:10 am
2 stops14h 13m
Shannon
Sun 9/13
1:05 pm-9:12 am
2 stops26h 07m
$1,377
DallasShannon
DAL Dallas Love Field - SNN Shannon
DALSNN
Dallas Love Field
Wed 8/26
10:30 am-11:10 am
2 stops18h 40m
Shannon
Sun 8/30
1:05 pm-5:14 pm
2 stops34h 09m
$1,422
Showing 1-10 of 11 resultsSorted 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
DAL-SNN
DFW-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
DAL-SNN
DFW-SNN
No data available for this route at this time. Please check back soon.
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 August 11, 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.
Comfort
7.3
Food
6.7
Crew
8.1
Boarding
7.7
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Comfort
7.3
Food
6.7
Crew
8.1
Boarding
7.7
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Comfort
7.3
Food
6.7
Crew
8.1
Boarding
7.7
Overall
7.4
Entertainment
7.1
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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Dallas and Shannon flights
Browse other Dallas and Shannon flight options. Last updated on August 11, 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 August 11, 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 2,558,603 searches. Data last updated August 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$438 | Average$1,051 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$562 | Average$948 | FlexibilityNo cancel fee | On-time69% |