€428 Find Cheap Flights from Knoxville to Ireland – Compare and Save

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
Dublin1 stop€617
Cork
Cork2 stops€883
Shannon
Shannon1 stop€664
Dublin
Dublin1 stop€617
Cork
Cork2 stops€883
Shannon
Shannon1 stop€664

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, 28 Oct - Fri, 6 Nov
United Airlines Logo
10:48 - 08:10
TYS
-
DUB
17h 22m
1 stop
United Airlines Logo
09:00 - 16:25
DUB
-
TYS
36h 25m
2 stops
€617United Airlines
Wed, 28 Oct - Fri, 6 Nov
United Airlines Logo
13:59 - 10:20
TYS
-
DUB
16h 21m
2 stops
United Airlines Logo
09:00 - 16:25
DUB
-
TYS
36h 25m
2 stops
€621United Airlines
Wed, 28 Oct - Fri, 6 Nov
United Airlines Logo
16:16 - 09:55
TYS
-
DUB
13h 39m
1 stop
United Airlines Logo
09:00 - 09:50
DUB
-
TYS
29h 50m
2 stops
€633United Airlines
Wed, 28 Oct - Fri, 6 Nov
United Airlines Logo
07:00 - 08:10
TYS
-
DUB
21h 10m
1 stop
United Airlines Logo
12:05 - 19:36
DUB
-
TYS
12h 31m
1 stop
€636United Airlines
Wed, 28 Oct - Fri, 6 Nov
United Airlines Logo
13:59 - 07:30
TYS
-
DUB
13h 31m
2 stops
United Airlines Logo
09:00 - 09:50
DUB
-
TYS
29h 50m
2 stops
€637United Airlines
Wed, 28 Oct - Fri, 6 Nov
United Airlines Logo
13:59 - 09:55
TYS
-
DUB
15h 56m
2 stops
United Airlines Logo
09:30 - 19:36
DUB
-
TYS
15h 06m
2 stops
€640United Airlines
Thu, 20 Aug - Thu, 27 Aug
Delta Logo
14:16 - 14:40
TYS
-
ORK
19h 24m
2 stops
Delta Logo
06:15 - 17:19
ORK
-
TYS
16h 04m
2 stops
€883Delta
Sun, 16 Aug - Sun, 23 Aug
British Airways Logo
15:41 - 11:20
TYS
-
SNN
14h 39m
2 stops
British Airways Logo
07:30 - 21:50
SNN
-
TYS
19h 20m
2 stops
€919British Airways
Wed, 2 Sep - Wed, 9 Sep
Air Canada Logo
13:00 - 11:20
TYS
-
SNN
17h 20m
3 stops
Air Canada Logo
07:30 - 23:59
SNN
-
TYS
21h 29m
3 stops
€1,072Air Canada
Thu, 20 Aug - Thu, 27 Aug
Air Canada Logo
09:45 - 10:45
TYS
-
ORK
20h 00m
3 stops
Air Canada Logo
11:25 - 23:59
ORK
-
TYS
17h 34m
3 stops
€1,225Air Canada
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 €423 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of return tickets is €1,193 and €902 respectively.

Find deals

Good to know

Low season

January

Cheapest flight

€428
Best time to beat the crowds (42% less expensive on average)
Most popular time to fly and prices are also 14% 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

Knoxville (TYS)