€361 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 21/8. 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, 0 bags

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Best Ireland Flight Deals from Knoxville

Cheapest return prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin2 stops€633
Cork
Cork2 stops€909
Shannon
Shannon1 stop€677
Dublin
Dublin2 stops€633
Cork
Cork2 stops€909
Shannon
Shannon1 stop€677

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

Mon, 5 Oct - Mon, 12 Oct
Scandinavian Airlines Logo
16:00 - 18:20
TYS
-
DUB
21h 20m
2 stops
Scandinavian Airlines Logo
12:40 - 21:45
DUB
-
TYS
38h 05m
2 stops
€633Scandinavian Airlines
Thu, 8 Oct - Mon, 12 Oct
Scandinavian Airlines Logo
14:30 - 09:25
TYS
-
DUB
37h 55m
2 stops
Scandinavian Airlines Logo
12:40 - 21:45
DUB
-
TYS
38h 05m
2 stops
€659Scandinavian Airlines
Wed, 26 Aug - Wed, 2 Sep
Delta Logo
14:30 - 10:25
TYS
-
DUB
14h 55m
2 stops
Delta Logo
05:55 - 17:27
DUB
-
TYS
16h 32m
2 stops
€670Delta
Wed, 26 Aug - Wed, 2 Sep
Delta Logo
17:57 - 12:40
TYS
-
DUB
13h 43m
2 stops
Delta Logo
11:00 - 18:17
DUB
-
TYS
12h 17m
1 stop
€672Delta
Sun, 23 Aug - Thu, 27 Aug
United Airlines Logo
06:30 - 07:30
TYS
-
SNN
20h 00m
1 stop
United Airlines Logo
09:30 - 20:48
SNN
-
TYS
16h 18m
1 stop
€677United Airlines
Mon, 14 Sep - Thu, 24 Sep
Delta Logo
11:30 - 09:15
TYS
-
DUB
16h 45m
1 stop
Delta Logo
05:55 - 21:28
DUB
-
TYS
20h 33m
2 stops
€677Delta
Mon, 5 Oct - Wed, 14 Oct
British Airways Logo
18:54 - 14:30
TYS
-
DUB
14h 36m
2 stops
British Airways Logo
10:30 - 21:38
DUB
-
TYS
16h 08m
2 stops
€678British Airways
Sun, 6 Sep - Sat, 19 Sep
United Airlines Logo
10:00 - 10:40
TYS
-
DUB
19h 40m
1 stop
United Airlines Logo
09:20 - 10:36
DUB
-
TYS
30h 16m
2 stops
€679United Airlines
Mon, 14 Sep - Thu, 24 Sep
KLM Logo
17:15 - 09:15
TYS
-
DUB
11h 00m
1 stop
KLM Logo
11:00 - 21:46
DUB
-
TYS
15h 46m
1 stop
€680KLM
Fri, 24 Apr - Tue, 28 Apr
British Airways Logo
17:06 - 15:50
TYS
-
SNN
17h 44m
2 stops
British Airways Logo
21:15 - 17:07
SNN
-
TYS
24h 52m
2 stops
€981British Airways
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 January, when tickets cost €412 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of return tickets is €1,161 and €878 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 3 weeks before departure, which saves you about 45% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight€388
Best time to beat the crowds (41% less expensive on average)
Most popular time to fly and prices are also 12% lower on average.
Flight from Knoxville to Shannon

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