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Limerick

$598+ Cheap flights from Knoxville (TYS) to Limerick, Ireland

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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — ORK
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Knoxville to Limerick

Keep the following information in mind while searching for Knoxville to Limerick flight deals. Data was last updated August 20, 2025.

Round-trip from

$598
(American Airlines)
From Knoxville McGhee Tyson to Limerick
Search Deals

Find flight deals from Knoxville to Limerick

Cheapest flights from Knoxville to Limerick
Explore the most affordable flight options available from Knoxville to Limerick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This American Airlines deal was found by Cheapflights users on 8/20. 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.
Thu 10/162:13 pmTYS - SNN
2 stops16h 07mAmerican Airlines
Tue 11/47:50 amSNN - TYS
2 stops18h 34mAmerican Airlines
Deal found 8/20$598
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/37:00 amTYS - SNN
1 stop19h 30mUnited Airlines
Sun 9/712:30 pmSNN - TYS
2 stops26h 43mUnited Airlines
Deal found 8/18$695
This KLM deal was found by Cheapflights users on 8/18. 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 8/2711:54 amTYS - SNN
2 stops18h 16mKLM
Tue 9/21:05 pmSNN - TYS
2 stops15h 43mKLM
Deal found 8/18$966
This Delta deal was found by Cheapflights users on 8/19. 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.
Wed 8/275:45 amTYS - SNN
2 stops24h 25mDelta
Mon 9/11:05 pmSNN - TYS
2 stops29h 03mDelta
Deal found 8/19$967
This United Airlines deal was found by Cheapflights users on 8/18. 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 8/2710:54 amTYS - SNN
1 stop15h 36mUnited Airlines
Tue 9/29:30 amSNN - TYS
1 stop12h 30mUnited Airlines
Deal found 8/18$1,012
This United Airlines deal was found by Cheapflights users on 8/18. 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 8/277:20 amTYS - SNN
2 stops19h 10mUnited Airlines
Mon 9/19:30 amSNN - TYS
1 stop18h 15mUnited Airlines
Deal found 8/18$1,016
This United Airlines deal was found by Cheapflights users on 8/18. 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 10/57:00 amTYS - SNN
2 stops22h 15mUnited Airlines
Mon 10/1312:30 pmSNN - TYS
2 stops15h 20mUnited Airlines
Deal found 8/18$1,182
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Thu 8/282:00 pmTYS - SNN
1 stop12h 30mUnited Airlines
Tue 9/29:30 amSNN - TYS
1 stop18h 15mUnited Airlines
Deal found 8/18$1,287
This KLM deal was found by Cheapflights users on 8/18. 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.
Thu 8/2811:54 amTYS - SNN
2 stops18h 16mKLM
Tue 9/21:05 pmSNN - TYS
2 stops15h 43mKLM
Deal found 8/18$1,291
This Delta deal was found by Cheapflights users on 8/19. 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.
Thu 8/285:45 amTYS - SNN
2 stops24h 25mDelta
Tue 9/21:05 pmSNN - TYS
2 stops26h 37mDelta
Deal found 8/19$1,292

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Limerick 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 20, 2025.
Use the filters below to find and compare flights from Knoxville to Limerick that are best for you.

Fly from

Knoxville

Fly to

Limerick

Route

Depart

Return

Price

KnoxvilleShannon

TYS - SNN

TYSSNN

Knoxville McGhee Tyson

Thu 10/16

2:13 pm-11:20 am

2 stops16h 07m

Shannon

Tue 11/4

7:50 am-9:24 pm

2 stops18h 34m

$598

KnoxvilleShannon

TYS - SNN

TYSSNN

Knoxville McGhee Tyson

Wed 9/3

9:55 am-7:30 am

2 stops16h 35m

Shannon

Sun 9/7

12:30 pm-2:40 pm

2 stops31h 10m

$695

KnoxvilleShannon

TYS - SNN

TYSSNN

Knoxville McGhee Tyson

Thu 10/16

9:00 am-5:25 am

1 stop15h 25m

Shannon

Tue 11/4

2:00 pm-1:44 pm

2 stops52h 44m

$967

KnoxvilleShannon

TYS - SNN

TYSSNN

Knoxville McGhee Tyson

Sun 10/5

7:00 am-10:15 am

2 stops22h 15m

Shannon

Mon 10/13

12:30 pm-10:50 pm

2 stops15h 20m

$1,182

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Best time to book a flight from Knoxville to Limerick

Have a flexible travel schedule? Discover the best time to fly to Limerick from Knoxville 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 Knoxville to Limerick

What is the cheapest time of day to fly from TYS to LR9?

Find hourly flight availability from Knoxville to Limerick. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Knoxville to Limerick as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Limerick. 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 from for flights from Knoxville to Limerick?

    Knoxville McGhee Tyson (TYS), located 11.3 mi from the city center, is the airport you fly out of when you book flights from Knoxville to Limerick. 0 airlines have flights from McGhee Tyson to Limerick on a regular basis. Booking flights from Knoxville McGhee Tyson to Limerick should not be difficult; the airport handles an average of 0 outbound flights to Limerick per day.

  • How long is the flight from Knoxville to Limerick?

    For as low as $598, American Airlines can have you in Limerick from Knoxville in 16h 07m. Knoxville and Limerick are separated by a distance of 3708 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Knoxville to Limerick that include hotel bookings?

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

  • How can I find direct flights from Knoxville to Limerick?

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

  • Can I find deals for business class flights from Knoxville to Limerick?

    Yes. Cheapflights offers flight deals from Knoxville to Limerick 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 Knoxville to Limerick?

    Currently, November is the cheapest month in which you can book a flight from Knoxville to Limerick (average of $644). Flying from Knoxville to Limerick in June is currently the most expensive (average of $1,279). 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.

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