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TYS - DUB

€385 Find cheap flights from Knoxville to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Dublin departing on 15/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Dublin, as well as popular online travel agencies
In the last 7 days, travellers have searched 46,479,581 times on KAYAK, and here's why:

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Cheap flight deals from Knoxville to Dublin (TYS-DUB)

 
These are the cheapest deals for flights from Knoxville to Dublin currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Knoxville to Dublin

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Knoxville to Dublin.

Recent one-way flight deals from Knoxville to Dublin

Only flying one-way? Below are some of the best one-way flight deals from Knoxville to Dublin found on KAYAK recently.

Recent last-minute flight deals from Knoxville to Dublin

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Knoxville to Dublin.

Recent direct flight deals from Knoxville to Dublin

The latest deals for direct flights from Knoxville to Dublin so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Knoxville to Dublin

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

All round-trip flight deals to Dublin

The cheapest plane tickets to Dublin found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
07:00 - 07:00TYS-DUB
19h 00m2 stops
09:00 - 14:39DUB-TYS
34h 39m2 stops
€484United Airlines
Find Deal
Sun, 2 Feb - Fri, 14 Feb
10:20 - 08:25TYS-DUB
17h 05m1 stop
11:30 - 23:51DUB-TYS
17h 21m1 stop
€495KLM
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Tue, 10 Dec - Tue, 17 Dec
14:46 - 08:40TYS-DUB
12h 54m2 stops
14:05 - 20:38DUB-TYS
11h 33m1 stop
€500American Airlines
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Tue, 10 Dec - Tue, 17 Dec
11:02 - 08:40TYS-DUB
16h 38m1 stop
14:05 - 20:31DUB-TYS
11h 26m1 stop
€504American Airlines
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Sun, 2 Feb - Fri, 14 Feb
06:45 - 07:00TYS-DUB
19h 15m2 stops
09:00 - 14:39DUB-TYS
34h 39m2 stops
€507United Airlines
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Sun, 2 Feb - Fri, 14 Feb
05:30 - 08:45TYS-DUB
22h 15m2 stops
10:45 - 09:27DUB-TYS
27h 42m2 stops
€546Delta
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Wed, 4 Dec - Sun, 8 Dec
10:05 - 08:05TYS-DUB
18h 00m2 stops
10:45 - 09:12DUB-TYS
26h 27m2 stops
€582Delta
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Wed, 12 Mar - Mon, 24 Mar
05:45 - 10:05TYS-DUB
23h 20m1 stop
09:00 - 14:40DUB-TYS
34h 40m2 stops
€594
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Sat, 30 Nov - Sat, 7 Dec
07:00 - 07:10TYS-DUB
19h 10m3 stops
09:00 - 23:00DUB-TYS
19h 00m2 stops
€598
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Fri, 7 Feb - Sun, 16 Feb
18:41 - 07:55TYS-DUB
32h 14m2 stops
20:30 - 20:49DUB-TYS
29h 19m2 stops
€677British Airways
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Mon, 30 Dec - Mon, 6 Jan
08:30 - 08:35TYS-DUB
43h 05m3 stops
€385
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Sun, 15 Dec
14:00 - 07:00TYS-DUB
36h 00m2 stops
€407United Airlines
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Sat, 15 Feb
10:57 - 08:40TYS-DUB
16h 43m1 stop
€434American Airlines
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Sat, 15 Feb
08:30 - 09:40TYS-DUB
20h 10m2 stops
€445
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Sun, 15 Dec
10:54 - 08:40TYS-DUB
16h 46m1 stop
€559American Airlines
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Sun, 15 Dec
07:30 - 12:05TYS-DUB
47h 35m3 stops
€609
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Sat, 15 Feb
16:00 - 09:00TYS-DUB
12h 00m1 stop
11:30 - 21:37DUB-TYS
15h 07m1 stop
€1,525Aer Lingus
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Tue, 5 Nov - Thu, 7 Nov
12:27 - 05:15TYS-DUB
35h 48m2 stops
11:30 - 18:26DUB-TYS
11h 56m1 stop
€1,893
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Tue, 5 Nov - Thu, 7 Nov
07:00 - 07:00TYS-DUB
19h 00m2 stops
09:00 - 22:24DUB-TYS
18h 24m2 stops
€1,899United Airlines
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Tue, 5 Nov - Thu, 7 Nov
09:50 - 07:10TYS-DUB
16h 20m3 stops
12:05 - 23:59DUB-TYS
16h 54m3 stops
€7,458Air Canada
Find Deal
Tue, 5 Nov - Thu, 7 Nov

Flights from Knoxville to Dublin - Travel Insights & Trends

Get data-powered insights and trends into flights from Knoxville to Dublin to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Knoxville to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Knoxville to Dublin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Knoxville to Dublin is February, where tickets cost €556 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is €1,343 and €1,042 respectively.

How far in advance should I book a flight from Knoxville to Dublin?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Knoxville to Dublin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Knoxville to Dublin, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 177 days before departure.

Good to know

Low season

January

High season

May

Cheapest flight

€385
Best time to beat the crowds (31% less expensive on average)
Most popular time to fly (22% more expensive on average)
Flight from Knoxville to Dublin

When to book flights from Knoxville to Dublin

Are your dates flexible? Find out the best times to travel from Knoxville to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Knoxville to Dublin

  • What is the cheapest flight from Knoxville to Dublin?

    In the last 3 days, the lowest price for a flight from Knoxville to Dublin was €418 for a one-way ticket and €526 for a return.

  • Which aircraft models fly most regularly from Knoxville to Dublin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Knoxville to Dublin?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Knoxville and Dublin, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Knoxville to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Knoxville to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Knoxville to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Knoxville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Knoxville to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Dublin with an airline and back to Knoxville with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Knoxville to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Knoxville to Dublin

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Knoxville to Dublin found on KAYAK in the last 72 hours.
15/12Sun
3 stops
43h 05mTYS-DUB
€385
15/2Sat
2 stopsUnited Airlines
36h 00mTYS-DUB
€407
15/2Sat
1 stopAmerican Airlines
16h 43mTYS-DUB
€434
15/12Sun
2 stops
20h 10mTYS-DUB
€445
15/12Sun
1 stopAmerican Airlines
16h 46mTYS-DUB
€559
15/2Sat
3 stops
47h 35mTYS-DUB
€609

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Last minute flights from Knoxville to Dublin

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Knoxville to Dublin that are departing in the next 10 days.
5/11Tue
multi-stopAer Lingus
12h 00mTYS-DUB
7/11Thu
multi-stopAer Lingus
15h 07mDUB-TYS
€1,525
5/11Tue
multi-stop
35h 48mTYS-DUB
7/11Thu
multi-stop
11h 56mDUB-TYS
€1,893
5/11Tue
multi-stopUnited Airlines
19h 00mTYS-DUB
7/11Thu
multi-stopUnited Airlines
18h 24mDUB-TYS
€1,899
5/11Tue
multi-stopAir Canada
16h 20mTYS-DUB
7/11Thu
multi-stopAir Canada
16h 54mDUB-TYS
€7,458

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Everything you need to know for your flight from Knoxville to Dublin

Information on your arrival and departure airports