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$322+ Cheap flights from Dublin (DUB) to Knoxville (TYS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — TYS
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheap flight deals from Dublin to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Knoxville (TYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$603
(TravelUp)

One-way from

$322
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$1,014
Provider with most accurate pricing for Dublin-Knoxville McGhee Tyson flight deals.
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Provider most trusted by Cheapflights users for Dublin-Knoxville McGhee Tyson flights.
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From Dublin to Knoxville McGhee Tyson
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One-way flight from Dublin to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 13% potential increase in price ($138 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Dublin to Knoxville

Cheapest flights from Dublin to Knoxville
Explore the most affordable flight options available from Dublin to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This TravelUp deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/21:20 pmDUB - TYS
2 stops15h 28mKLM
Fri 5/911:35 amTYS - DUB
1 stop17h 25mKLM
Deal found 3/23$603
This Vliegwinkel deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/211:45 amDUB - TYS
2 stops16h 44mAlaska Airlines
Fri 5/98:00 amTYS - DUB
1 stop17h 30mAlaska Airlines
Deal found 3/23$612
This Vliegwinkel deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/211:45 amDUB - TYS
1 stop11h 12mRoyal Air Maroc
Fri 5/99:05 amTYS - DUB
1 stop15h 25mRoyal Air Maroc
Deal found 3/23$617
This Billigflug deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/611:45 amDUB - TYS
2 stops14h 10mMultiple Airlines
Tue 5/132:56 pmTYS - DUB
1 stop13h 49mMultiple Airlines
Deal found 3/24$624
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/21:20 pmDUB - TYS
2 stops15h 28mDelta
Fri 5/98:25 amTYS - DUB
1 stop19h 20mDelta
Deal found 3/23$626
This American Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/319:30 amDUB - TYS
2 stops16h 57mAmerican Airlines
Sun 4/612:44 pmTYS - DUB
2 stops12h 46mAmerican Airlines
Deal found 3/24$635
This Flighttix deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/711:45 amDUB - TYS
1 stop27h 43mBritish Airways
Wed 5/147:55 amTYS - DUB
1 stop17h 35mBritish Airways
Deal found 3/23$642
This Air Canada deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/316:30 amDUB - TYS
3 stops18h 06mAir Canada
Sun 4/69:55 amTYS - DUB
3 stops17h 20mAir Canada
Deal found 3/24$1,223

Cheapflights Fare Finder

Customize your flight search to find flights from Dublin to Knoxville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 25, 2025.
Use the filters below to find and compare flights from Dublin to Knoxville that are best for you.

Fly from

Dublin

Fly to

Knoxville

Route

Depart

Return

Price

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Fri 5/2

1:20 pm-11:48 pm

2 stops15h 28m

Knoxville McGhee Tyson

Fri 5/9

11:35 am-10:00 am

1 stop17h 25m

$603

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Fri 5/2

11:45 am-11:29 pm

2 stops16h 44m

Knoxville McGhee Tyson

Fri 5/9

8:00 am-6:30 am

1 stop17h 30m

$612

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Fri 5/2

11:45 am-5:57 pm

1 stop11h 12m

Knoxville McGhee Tyson

Fri 5/9

9:05 am-5:30 am

1 stop15h 25m

$617

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Tue 5/6

11:45 am-8:55 pm

2 stops14h 10m

Knoxville McGhee Tyson

Tue 5/13

2:56 pm-9:45 am

1 stop13h 49m

$624

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Fri 5/2

1:20 pm-11:48 pm

2 stops15h 28m

Knoxville McGhee Tyson

Fri 5/9

8:25 am-8:45 am

1 stop19h 20m

$626

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Wed 5/7

11:45 am-10:28 am

1 stop27h 43m

Knoxville McGhee Tyson

Wed 5/14

7:55 am-6:30 am

1 stop17h 35m

$642

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Wed 5/7

11:45 am-9:17 pm

1 stop14h 32m

Knoxville McGhee Tyson

Wed 5/14

8:00 am-6:30 am

1 stop17h 30m

$644

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Tue 5/6

6:30 am-7:31 pm

3 stops18h 01m

Knoxville McGhee Tyson

Tue 5/13

9:55 am-8:15 am

3 stops17h 20m

$1,770

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Tue 6/17

6:30 am-11:50 am

3 stops34h 20m

$322

DublinKnoxville

DUB - TYS

DUBTYS

Dublin

Tue 6/17

12:50 pm-9:43 am

2 stops25h 53m

$553

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/22

Showing 1-10 of 12 results
1
2

Compare providers for flights from Dublin to Knoxville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dublin to Knoxville in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dublin-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dublin-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dublin-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dublin-Knoxville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-Knoxville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dublin to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Dublin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

Rainfall in Knoxville by month

Plan your trip to Knoxville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.

Temperature in Knoxville by month

Plan your trip to Knoxville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Knoxville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Knoxville. Reviews last updated March 25, 2025.
Read through reviews of airlines operating flights from Dublin to Knoxville, such as Alaska Airlines, Delta and KLM. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,782 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,782 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,890 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
KLM
7.8
Good
1,318 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
WestJet
7.2
Good
2,785 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Dublin to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Dublin to Knoxville round-trip?

    According to our current data, KLM ($603), Alaska Airlines ($612), and Royal Air Maroc ($617) offers the cheapest pricing from Dublin to Knoxville. These flights start at 34% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Dublin to Knoxville one-way?

    The cheapest airlines for a one-way flight from Dublin to Knoxville are WestJet ($553), Aer Lingus ($555), and Air Canada ($1,369).

  • Can I find deals for flights from Dublin to Knoxville that include hotel bookings?

    Yes. In addition to deals on Dublin to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Knoxville.

  • Can I find deals for business class flights from Dublin to Knoxville?

    Yes. Cheapflights offers flight deals from Dublin to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Knoxville?

    Currently, January is the cheapest month in which you can book a flight from Dublin to Knoxville (average of $295). Flying from Dublin to Knoxville in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Maryville
Oak Ridge
Alcoa
Murphy

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