HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Limerick

$488+ Cheap flights from Knoxville (TYS) to Limerick, Ireland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — ORK
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Knoxville to Limerick 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 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 July 24, 2026.

This United Airlines deal was found by Cheapflights users on 7/24. 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 9/710:40 am
TYS
-
SNN
1 stop15h 50m
United Airlines
Mon 9/149:30 am
SNN
-
TYS
1 stop18h 19m
United Airlines
Deal found 7/24$882
This United Airlines deal was found by Cheapflights users on 7/23. 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 10/25:45 am
TYS
-
SNN
2 stops47h 30m
United Airlines
Sat 10/1012:30 pm
SNN
-
TYS
2 stops27h 07m
United Airlines
Deal found 7/23$889

Find flight deals from Knoxville to Limerick

Keep the following information in mind while searching for Knoxville to Limerick flight deals. Data was last updated July 24, 2026.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$882
(United Airlines)

One-way from

$488
(United Airlines)
Provider with most accurate pricing for Knoxville McGhee Tyson-Shannon flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Shannon flights.
Search Deals
From Knoxville McGhee Tyson to Limerick
Search Deals
One-way flight from Knoxville McGhee Tyson to Limerick
Search Deals

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 July 24, 2026.
Use the filters below to find and compare flights from Knoxville to Limerick that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

KnoxvilleShannon

TYS - SNN

TYSSNN

Knoxville McGhee Tyson

Mon 9/7

10:40 am-7:30 am

1 stop15h 50m

Shannon

Mon 9/14

9:30 am-10:49 pm

1 stop18h 19m

$882

KnoxvilleShannon

TYS - SNN

TYSSNN

Knoxville McGhee Tyson

Fri 10/2

5:45 am-10:15 am

2 stops47h 30m

Shannon

Sat 10/10

12:30 pm-10:37 am

2 stops27h 07m

$889
Cheapest one-way

KnoxvilleShannon

TYS - SNN

TYSSNN

Knoxville McGhee Tyson

Fri 8/21

7:20 pm-7:30 am

2 stops55h 10m

$488
Quickest one-way

KnoxvilleShannon

TYS - SNN

TYSSNN

Knoxville McGhee Tyson

Fri 8/21

1:00 pm-11:20 am

3 stops17h 20m

$1,086

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Sorted by cheapest first

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

No data available for this route at this time. Please check back soon.

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 $882, United Airlines can have you in Limerick from Knoxville in 15h 50m. Knoxville and Limerick are separated by a distance of 3708 mi.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.