TYS - DUB

€491 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 29/7. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

 
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
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Cheap Flight Deals from Knoxville to Dublin (TYS-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Knoxville to Dublin 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.

Recent return flight deals from Knoxville to Dublin

KAYAK's recommended return flight deals from the most popular airlines that fly from Knoxville to Dublin.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
09:55 - 10:20TYS-DUB
19h 25m1 stop
09:50 - 17:56DUB-TYS
37h 06m2 stops
€711United Airlines
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Tue, 22 Apr - Tue, 6 May
13:57 - 09:45TYS-DUB
14h 48m1 stop
09:50 - 22:45DUB-TYS
17h 55m2 stops
€733United Airlines
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Wed, 7 May - Wed, 14 May
12:08 - 08:45TYS-DUB
15h 37m1 stop
11:00 - 17:43DUB-TYS
11h 43m1 stop
€736Delta
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Wed, 7 May - Thu, 15 May
14:04 - 10:45TYS-DUB
15h 41m2 stops
12:00 - 21:58DUB-TYS
14h 58m2 stops
€741Delta
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Wed, 7 May - Fri, 16 May
10:00 - 20:25TYS-DUB
29h 25m2 stops
07:05 - 14:02DUB-TYS
35h 57m3 stops
€753
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Mon, 12 May - Mon, 19 May
18:27 - 07:40TYS-DUB
32h 13m2 stops
20:55 - 22:07DUB-TYS
30h 12m2 stops
€758British Airways
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Mon, 12 May - Mon, 19 May
19:50 - 19:30TYS-DUB
18h 40m2 stops
08:35 - 20:59DUB-TYS
17h 24m2 stops
€771British Airways
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Tue, 6 May - Fri, 6 Jun
07:15 - 23:05TYS-DUB
34h 50m3 stops
11:30 - 14:30DUB-TYS
32h 00m2 stops
€777
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Sun, 27 Apr - Sun, 4 May
11:43 - 05:10TYS-DUB
12h 27m1 stop
11:35 - 19:25DUB-TYS
12h 50m1 stop
€784Aer Lingus
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Fri, 25 Apr - Tue, 6 May
15:00 - 08:10TYS-DUB
36h 10m2 stops
11:35 - 19:25DUB-TYS
12h 50m1 stop
€995Aer Lingus
Find Deal
Sat, 10 May - Sun, 18 May

KAYAK's insights & trends for Knoxville to Dublin flights

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 round-trip 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 €555 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is €1,306 and €1,109 respectively.

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

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 Dublin, 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 the flight from Knoxville to Dublin, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low season

January

High season

March

Cheapest flight

€491
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly and prices are also 21% lower 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 €529 for a one-way ticket and €767 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?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Knoxville and Dublin, with SkyTeam 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

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

Information on your arrival and departure airports

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