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Cheap flights from Knoxville to Shannon from €545

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Shannon departing on 27/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Knoxville to Shannon

Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
20:31 - 15:45TYS-SNN
15h 14m2 stops
American Airlines Logo
07:40 - 21:27SNN-TYS
18h 47m2 stops
€545American Airlines
Find Deal
Fri, 27 Mar - Mon, 13 Apr
American Airlines Logo
16:16 - 15:45TYS-SNN
19h 29m2 stops
American Airlines Logo
07:40 - 17:32SNN-TYS
14h 52m2 stops
€674American Airlines
Find Deal
Fri, 27 Mar - Tue, 31 Mar

American Airlines flights from Knoxville to Shannon, Clare

Our best American Airlines deals on Knoxville to Shannon, Clare flight tickets
American Airlines
27 Mar
TYS20:31Knoxville McGhee Tyson
15h 14m
2 stops
SNN15:45Shannon
13 Apr
SNN07:40Shannon
18h 47m
2 stops
TYS21:27Knoxville McGhee Tyson
€545
Find similar
American Airlines
27 Mar
TYS16:16Knoxville McGhee Tyson
19h 29m
2 stops
SNN15:45Shannon
31 Mar
SNN07:40Shannon
14h 52m
2 stops
TYS17:32Knoxville McGhee Tyson
€674
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Knoxville to Shannon, Clare 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, momondo users made 13,528 searches. Data last updated 16 October 2025.
Use the filters below to find and compare flights from Knoxville to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleShannon

TYS - SNN

TYSSNN

Knoxville McGhee Tyson

Fri 27/3

20:31-15:45

2 stops15h 14m

Shannon

Mon 13/4

07:40-21:27

2 stops18h 47m

€545

KnoxvilleShannon

TYS - SNN

TYSSNN

Knoxville McGhee Tyson

Fri 27/3

16:16-15:45

2 stops19h 29m

Shannon

Tue 31/3

07:40-17:32

2 stops14h 52m

€674

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Knoxville to Shannon, Clare

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Shannon, Clare according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Knoxville to Shannon, Clare (TYS to SNN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Shannon, Clare

Direct flights

None
There are no direct flights from Knoxville to Shannon, Clare. There are no popular flight routes from Knoxville to Shannon, Clare.
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  • How far is Knoxville McGhee Tyson to Shannon by plane?

    A flight from Knoxville McGhee Tyson to Shannon will travel around 5954.3 km. In terms of flight time, this usually takes a little over 15h 14m.

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Shannon Airport?

    Prices for flights from Knoxville McGhee Tyson Airport to Shannon Airport were last updated today.

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Shannon Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Shannon Airport.

  • What documentation or ID do you need to fly to Shannon Airport?

    The necessary travel and health documents for your Shannon Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Knoxville to Shannon, Clare?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Knoxville from Shannon, Clare. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Knoxville to Shannon, Clare with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Ennis
Nenagh
Tipperary
Adare
Killaloe
Bunratty
Lahinch

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Shannon?

Finding the right flight to Shannon from Knoxville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Shannon quick and easy, saving you time and money.

Can I find flights from Knoxville to Shannon with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Knoxville to Shannon flights to just show those with flexible booking policies.

How can momondo help me find flights from Knoxville to Shannon?

Once all potential Knoxville to Shannon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Knoxville to Shannon right now. Can momondo alert me if prices change?

Price alerts on flights to Shannon from Knoxville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Shannon, Clare trip

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