HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Knoxville

$664+ Cheap flights from Dublin (DUB) to Knoxville (TYS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — TYS
Oct 28 — Nov 41
Mon 10/28
Mon 11/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Edit search

DUB - TYS
Oct 28 - Nov 4

Find cheap flights from Dublin to Knoxville with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 October 23, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

February

Average price

$996

Round-trip from

$664
(Gotogate)
Provider with most accurate pricing for Dublin-Knoxville McGhee Tyson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dublin-Knoxville McGhee Tyson flights.
Search Deals
High demand for flights, 15% potential price rise
Search Deals
Best time to find cheap flights, 31% potential price drop
Search Deals
Average for round-trip flights in October 2024
Search Deals
From Dublin to Knoxville McGhee Tyson
Search Deals

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 October 23, 2024.

This Gotogate deal was found by Cheapflights users on 10/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/611:30 amDUB - TYS
1 stop11h 52mAer Lingus
Fri 12/1311:43 amTYS - DUB
1 stop12h 32mAer Lingus
Deal found 10/21$664
This Scandinavian Airlines deal was found by Cheapflights users on 10/21. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/67:10 pmDUB - TYS
3 stops33h 41mMultiple Airlines
Fri 12/1312:02 pmTYS - DUB
3 stops16h 23mMultiple Airlines
Deal found 10/21$669
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/69:00 amDUB - TYS
2 stops19h 30mUnited Airlines
Fri 12/131:58 pmTYS - DUB
2 stops15h 07mUnited Airlines
Deal found 10/21$861

Find flights from Dublin to Knoxville within your budget

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 2,464,459 searches. Data last updated October 23, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$664 - $1,601

Route

Depart

Return

Price

DublinKnoxville McGhee Tyson

DUB - TYS

DUBTYS

Dublin

Fri 12/6

1 stop11h 52m

Knoxville McGhee Tyson

Fri 12/13

1 stop12h 32m

$664

DublinKnoxville McGhee Tyson

DUB - TYS

DUBTYS

Dublin

Fri 12/6

3 stops33h 41m

Knoxville McGhee Tyson

Fri 12/13

3 stops16h 23m

$669

DublinKnoxville McGhee Tyson

DUB - TYS

DUBTYS

Dublin

Sat 11/9

2 stops18h 24m

Knoxville McGhee Tyson

Thu 11/14

1 stop19h 15m

$857

DublinKnoxville McGhee Tyson

DUB - TYS

DUBTYS

Dublin

Sat 12/21

2 stops26h 51m

Knoxville McGhee Tyson

Thu 1/9

2 stops16h 25m

$991

DublinKnoxville McGhee Tyson

DUB - TYS

DUBTYS

Dublin

Sun 12/22

2 stops14h 00m

Knoxville McGhee Tyson

Thu 1/9

2 stops11h 32m

$1,024

DublinKnoxville McGhee Tyson

DUB - TYS

DUBTYS

Dublin

Sat 12/21

3 stops16h 54m

Knoxville McGhee Tyson

Thu 1/9

3 stops19h 40m

$1,601

Flights are sorted by cheapest first

Deals found on 10/21

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 October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*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.

Travel insights for flights from Dublin to Knoxville

Get recent, data-driven insights about flights from Dublin to Knoxville including ideal travel times, pricing trends, and more.

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

Currently, December is the cheapest month in which you can book a flight from Dublin to Knoxville (average of $298). Flying from Dublin to Knoxville in April 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.

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 October 23, 2024.
United Airlines
7.4
Good
9,283 reviews

Overall

7.4

Comfort

7.3

Food

6.7

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 10

Everything was good, maybe can give better foof flys more than 4 hours

United Airlines
7.4
Good
9,283 reviews
United Airlines
7.4
Good
9,283 reviews

Overall

7.4

Comfort

7.3

Food

6.7

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 10

Everything was good, maybe can give better foof flys more than 4 hours

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
9,283 reviews

Overall

7.4

Comfort

7.3

Food

6.7

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 10

Everything was good, maybe can give better foof flys more than 4 hours

Aer Lingus
7.1
Good
1,090 reviews
United Airlines
7.4
Good
9,283 reviews

Overall

7.4

Comfort

7.3

Food

6.7

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 10

Everything was good, maybe can give better foof flys more than 4 hours

Air Canada
7.0
Good
8,008 reviews
United Airlines
7.4
Good
9,283 reviews

Overall

7.4

Comfort

7.3

Food

6.7

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 10

Everything was good, maybe can give better foof flys more than 4 hours

British Airways
6.7
Okay
6,843 reviews
United Airlines
7.4
Good
9,283 reviews

Overall

7.4

Comfort

7.3

Food

6.7

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 10

Everything was good, maybe can give better foof flys more than 4 hours

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.

  • Can I find flights from Dublin to Knoxville for under $700 on Cheapflights?

    Yes, there are multiple flights from Dublin to Knoxville for under $700. The cheapest flight booked recently is on Aer Lingus for just $664, but on average you can expect to pay $967.

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

    According to our current data, Aer Lingus ($664), United Airlines ($857), and British Airways ($991) offers the cheapest pricing from Dublin to Knoxville. These flights start at 32% lower than the current average price 3 months from now.

  • What does DUB to TYS mean?

    This is defined as Dublin Airport (DUB) and Knoxville McGhee Tyson Airport (TYS). Codes like Knoxville McGhee Tyson Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Dublin to Knoxville that include extra baggage allowance?

    The amount of baggage you can bring on your Dublin to Knoxville flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dublin to Knoxville with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dublin to Knoxville flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Dublin to Knoxville that allow pets onboard?

    Many airlines flying from Dublin to Knoxville offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dublin to Knoxville?

    Yes, you can often find last-minute deals on Dublin to Knoxville flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Dublin to Knoxville flight deals updated?

    The Dublin to Knoxville flight deals you see on this page were last updated on 10/21.

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

    Currently, December is the cheapest month in which you can book a flight from Dublin to Knoxville (average of $298). Flying from Dublin to Knoxville in April 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dublin to Knoxville
See prices for flight routes from nearby airports that may be better suited for you.

Dublin to Nashville flights
Dublin to Memphis flights
Shannon to Nashville flights
Dublin to Chattanooga flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines