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Cheap flights from Knoxville to Ireland from $546

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Ireland departing on 2/2. 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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Find the cheapest flights from Knoxville to Ireland

Cheap round-trip flights

These are some of the best round-trip flight deals from Knoxville to Ireland that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Knoxville to Ireland.

Cheap last minute flights

Planning a quick getaway from Knoxville to Ireland? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Ireland, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Knoxville to Ireland

Find recent round-trip train or bus tickets from Knoxville to Ireland.

All round-trip flight deals to Ireland

The cheapest plane tickets to Ireland found on KAYAK recently.
7:00 am - 7:00 amTYS-DUB
19h 00m2 stops
9:00 am - 2:39 pmDUB-TYS
34h 39m2 stops
$546United Airlines
Find Deal
Sun, Feb 2 - Fri, Feb 14
11:02 am - 8:40 amTYS-DUB
16h 38m1 stop
2:05 pm - 8:50 pmDUB-TYS
11h 45m1 stop
$567American Airlines
Find Deal
Sun, Feb 2 - Fri, Feb 14
6:15 pm - 8:40 amTYS-DUB
9h 25m1 stop
2:05 pm - 8:50 pmDUB-TYS
11h 45m1 stop
$568American Airlines
Find Deal
Sun, Feb 2 - Fri, Feb 14
5:45 am - 8:45 amTYS-DUB
22h 00m2 stops
10:45 am - 9:39 pmDUB-TYS
15h 54m2 stops
$572Delta
Find Deal
Sun, Feb 2 - Fri, Feb 14
1:00 pm - 8:05 amTYS-DUB
14h 05m2 stops
10:45 am - 11:23 amDUB-TYS
29h 38m2 stops
$594Delta
Find Deal
Sun, Jan 12 - Tue, Jan 28
5:45 am - 7:10 amTYS-DUB
20h 25m2 stops
9:00 am - 10:42 pmDUB-TYS
42h 42m2 stops
$597United Airlines
Find Deal
Fri, Jan 10 - Fri, Jan 17
11:10 am - 5:15 amTYS-DUB
14h 05m1 stop
11:30 am - 9:44 pmDUB-TYS
14h 14m1 stop
$1,170Aer Lingus
Find Deal
Fri, Mar 14 - Fri, Mar 21
8:00 am - 5:15 amTYS-DUB
17h 15m1 stop
11:30 am - 9:44 pmDUB-TYS
14h 14m1 stop
$1,364Aer Lingus
Find Deal
Fri, Mar 14 - Sat, Mar 22
12:00 pm - 8:45 amTYS-DUB
15h 45m1 stop
11:00 am - 6:15 pmDUB-TYS
12h 15m1 stop
$1,531KLM
Find Deal
Fri, Apr 25 - Mon, May 5
12:00 pm - 8:45 amTYS-DUB
15h 45m1 stop
1:15 pm - 11:46 pmDUB-TYS
15h 31m2 stops
$1,536KLM
Find Deal
Fri, Apr 25 - Mon, May 5
9:50 am - 10:05 amTYS-DUB
19h 15m1 stop
11:50 am - 11:59 pmDUB-TYS
17h 09m1 stop
$1,747United Airlines
Find Deal
Wed, Dec 25 - Sun, Jan 5
9:10 am - 7:00 amTYS-DUB
16h 50m2 stops
11:50 am - 2:00 pmDUB-TYS
31h 10m2 stops
$1,752United Airlines
Find Deal
Wed, Dec 25 - Sun, Jan 5
9:50 am - 10:05 amTYS-DUB
19h 15m1 stop
9:00 am - 7:22 pmDUB-TYS
39h 22m2 stops
$1,771United Airlines
Find Deal
Thu, Dec 26 - Sat, Jan 4
6:55 am - 10:05 amTYS-DUB
22h 10m2 stops
9:00 am - 7:22 pmDUB-TYS
39h 22m2 stops
$1,776United Airlines
Find Deal
Thu, Dec 26 - Sat, Jan 4
5:35 pm - 7:10 amTYS-DUB
32h 35m2 stops
6:40 am - 5:28 pmDUB-TYS
15h 48m2 stops
$1,783
Find Deal
Fri, Dec 27 - Thu, Jan 2
7:48 am - 8:40 amTYS-DUB
19h 52m1 stop
2:05 pm - 8:44 pmDUB-TYS
11h 39m1 stop
$2,162American Airlines
Find Deal
Fri, Dec 27 - Thu, Jan 2
7:48 am - 8:40 amTYS-DUB
19h 52m1 stop
2:05 pm - 9:30 pmDUB-TYS
12h 25m2 stops
$2,167American Airlines
Find Deal
Fri, Dec 27 - Thu, Jan 2
9:50 am - 10:15 amTYS-DUB
19h 25m3 stops
9:00 am - 7:22 pmDUB-TYS
15h 22m2 stops
$2,899
Find Deal
Thu, Dec 26 - Sat, Jan 4
2:35 pm - 1:35 pmTYS-DUB
18h 00m3 stops
12:05 pm - 11:59 pmDUB-TYS
16h 54m3 stops
$3,434Air Canada
Find Deal
Wed, Dec 25 - Sun, Jan 5
9:50 am - 10:15 amTYS-DUB
19h 25m3 stops
12:05 pm - 11:59 pmDUB-TYS
16h 54m3 stops
$3,479Air Canada
Find Deal
Thu, Dec 26 - Sat, Jan 4

Delta flights from Knoxville to Ireland

Our best Delta deals on Knoxville to Ireland flight tickets
Delta
Feb 2
TYS5:45 amKnoxville McGhee Tyson
22h 00m
2 stops
DUB8:45 amDublin
Feb 14
DUB10:45 amDublin
15h 54m
2 stops
TYS9:39 pmKnoxville McGhee Tyson
Delta
Jan 12
TYS1:00 pmKnoxville McGhee Tyson
14h 05m
2 stops
DUB8:05 amDublin
Jan 28
DUB10:45 amDublin
29h 38m
2 stops
TYS11:23 amKnoxville McGhee Tyson
Delta
Mar 16
TYS7:23 pmKnoxville McGhee Tyson
10h 22m
1 stop
DUB9:45 amDublin
Mar 21
DUB11:30 amDublin
16h 12m
2 stops
TYS11:42 pmKnoxville McGhee Tyson

American Airlines flights from Knoxville to Ireland

Our best American Airlines deals on Knoxville to Ireland flight tickets
American Airlines
Feb 2
TYS11:02 amKnoxville McGhee Tyson
16h 38m
1 stop
DUB8:40 amDublin
Feb 14
DUB2:05 pmDublin
11h 45m
1 stop
TYS8:50 pmKnoxville McGhee Tyson
American Airlines
Feb 2
TYS6:15 pmKnoxville McGhee Tyson
9h 25m
1 stop
DUB8:40 amDublin
Feb 14
DUB2:05 pmDublin
11h 45m
1 stop
TYS8:50 pmKnoxville McGhee Tyson
American Airlines
Jan 12
TYS6:15 pmKnoxville McGhee Tyson
9h 25m
1 stop
DUB8:40 amDublin
Jan 28
DUB2:05 pmDublin
11h 44m
1 stop
TYS8:49 pmKnoxville McGhee Tyson

See travel insights to Ireland from

How to get the cheapest flight ticket from Knoxville to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ireland?

In general, February is the cheapest month to fly from Knoxville to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $606. If you aren’t able to travel to Ireland during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $617.

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart on your flight to Ireland is on a Wednesday when prices can be found for as low as $818. This is often the case because there is less demand to fly during this day of the week. Flights from Knoxville to Ireland on a Saturday will generally be more expensive and average around $1,241. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Ireland?

According to our data, the cheapest time of day to fly to Ireland is in the evening. momondo users have found flights departing from Knoxville to Ireland in the evening for as low as $822. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ireland is at noon when prices are around $1,054.

How far in advance should I book a flight to Ireland?

We recommend purchasing flights from Knoxville to Ireland 31 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Ireland for $889. Keep in mind that you might be able to find cheaper flights to Ireland at any time. In fact, our users found flights for as low as $567 in the past 72 hours.

Cheap Knoxville to Ireland flight deals and tips

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

Best Price Found

$546

Fastest flight time

9h 25m

Direct flights

None

Airports in Ireland

1 airport
The best flight deal from Knoxville to Ireland found on momondo in the last 72 hours is $546
The fastest flight from Knoxville to Ireland takes 9h 25m
There are no direct flights from Knoxville to Ireland. Popular non-direct route for this connection is Knoxville McGhee Tyson Airport - Dublin Airport.
There is 1 airport near Ireland: Dublin (DUB)

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

    Prices for flights from Knoxville McGhee Tyson Airport to Ireland are refreshed on a daily basis.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Ireland?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The required travel and health documents for your Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Knoxville to Ireland

Compare and see reviews for airlines that fly from Knoxville to Ireland with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $471Free CancellationRating
7.4
9,028 reviews
Search United Airlines flights
DeltaPriceFrom $518Free CancellationRating
8.0
8,594 reviews
Search Delta flights
American AirlinesPriceFrom $557Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
KLMPriceFrom $567Free CancellationRating
7.8
1,342 reviews
Search KLM flights
Aer LingusPriceFrom $1,162Free CancellationRating
7.1
1,075 reviews
Search Aer Lingus flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Knoxville to Ireland for you.

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

All flight searches from Knoxville to Ireland on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Knoxville and Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Knoxville to Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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Popular cities in Ireland

Popular flights according to clicks in the last 7 days on momondo