€251 Find Cheap Flights from Knoxville to Ireland

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 Ireland departing on 14/10. 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
1 adult, Economy

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Flight Deals

Best Ireland Flight Deals from Knoxville

Cheapest return prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stop€443
Cork
Cork2 stops€603
Shannon
Shannon2 stops€644
Dublin
Dublin1 stop€443
Cork
Cork2 stops€603
Shannon
Shannon2 stops€644

Cheap Flights from Knoxville to Ireland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Knoxville to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Knoxville to Ireland

Wed, 4 Mar - Mon, 9 Mar
Multiple Airlines Logo
09:40 - 10:20TYS-DUB
19h 40m1 stop
Multiple Airlines Logo
08:00 - 14:42DUB-TYS
34h 42m2 stops
€443Multiple Airlines
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Wed, 4 Mar - Mon, 9 Mar
Multiple Airlines Logo
10:55 - 10:20TYS-DUB
18h 25m2 stops
Multiple Airlines Logo
08:00 - 14:42DUB-TYS
34h 42m2 stops
€448Multiple Airlines
Find Deal
Wed, 7 Jan - Fri, 23 Jan
British Airways Logo
18:12 - 12:15TYS-DUB
13h 03m2 stops
British Airways Logo
08:50 - 20:43DUB-TYS
16h 53m2 stops
€457British Airways
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Wed, 7 Jan - Fri, 23 Jan
Multiple Airlines Logo
18:28 - 08:40TYS-DUB
9h 12m1 stop
Multiple Airlines Logo
11:30 - 17:46DUB-TYS
11h 16m1 stop
€459Multiple Airlines
Find Deal
Mon, 17 Nov - Mon, 24 Nov
United Airlines Logo
10:50 - 08:10TYS-DUB
16h 20m1 stop
United Airlines Logo
09:00 - 20:20DUB-TYS
16h 20m2 stops
€463United Airlines
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Mon, 17 Nov - Mon, 24 Nov
Multiple Airlines Logo
07:38 - 08:40TYS-DUB
20h 02m1 stop
Multiple Airlines Logo
11:30 - 21:04DUB-TYS
14h 34m1 stop
€467Multiple Airlines
Find Deal
Fri, 5 Dec - Mon, 8 Dec
British Airways Logo
15:40 - 10:00TYS-DUB
13h 20m2 stops
British Airways Logo
20:40 - 20:48DUB-TYS
29h 08m2 stops
€470British Airways
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Wed, 4 Mar - Sun, 8 Mar
United Airlines Logo
09:40 - 10:20TYS-DUB
19h 40m1 stop
United Airlines Logo
09:30 - 18:42DUB-TYS
13h 12m2 stops
€471United Airlines
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Wed, 15 Oct - Wed, 22 Oct
KLM Logo
10:05 - 08:45TYS-DUB
17h 40m1 stop
KLM Logo
11:00 - 23:07DUB-TYS
17h 07m1 stop
€488KLM
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Tue, 7 Oct - Mon, 20 Oct
Lufthansa Logo
19:26 - 16:55TYS-DUB
16h 29m2 stops
Lufthansa Logo
17:45 - 22:50DUB-TYS
34h 05m2 stops
€518Lufthansa
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Booking Insights

KAYAK's insights & trends for Knoxville to Ireland flights

Get data-powered insights and trends into flights from Knoxville to Ireland 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 Ireland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Knoxville to Ireland, 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 Ireland is February, when tickets cost €504 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of return tickets is €1,169 and €988 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Knoxville to Ireland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Knoxville to Ireland, you should book around 4 weeks before departure, which saves you about 43% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight€251
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly and prices are also 8% lower on average.
Flight from Knoxville to Dublin

FAQs - booking Ireland flights

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

    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 Ireland.

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

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

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

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

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

    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 from Knoxville to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

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