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Cheap flights from Dublin to Knoxville

DUB — TYS
24 Aug — 31 Aug1
1 adult

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 19 August 2025.

Popular in

June

Cheapest in

April

Average price

£732
Highest demand for flights based on searches. 15% potential increase in price (£89 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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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 return 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

What’s the top stopover airport for flights from Dublin to Knoxville?

Share of one-stop return flights from Dublin to Knoxville chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Washington, D.C. (IAD) – chosen by Cheapflights users on 55% of one-stop itineraries from Dublin to Knoxville on Cheapflights.

What’s the fastest stopover option from Dublin to Knoxville?

Shortest average travel time for one-stop one-way flights from Dublin to Knoxville, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Charlotte (CLT) have the shortest average one-way travel time for one-stop routes: 10h 28m.

What’s the fastest stopover option from Dublin to Knoxville?

Shortest average travel time for one-stop one-way flights from Dublin to Knoxville, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Charlotte (CLT) have the shortest average one-way travel time for one-stop routes: 10h 28m.

Which airport typically offers the quickest stopover for flights from Dublin to Knoxville?

Average stopover duration for one-stop one-way flights from Dublin to Knoxville, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Charlotte (CLT) offer the fastest connection on this route, with an average stopover time of 1h 16m.

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 19 August 2025.
Check out reviews from past customers who have flown with American Airlines and British Airways from Dublin to Knoxville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews
Check prices

Crew

8.0

Food

6.5

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews
Check prices

Crew

8.0

Food

6.5

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.
British Airways
6.7
Okay
7,283 reviews
American Airlines
7.2
Good
10,000 reviews
Check prices

Crew

8.0

Food

6.5

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.

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?

    Flying on British Airways is currently your cheapest option to Knoxville, with prices starting at £459. Another option worth looking into is American Airlines, starting at £693 return. British Airways is 31% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 holiday 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, November is the cheapest month in which you can book a flight from Dublin to Knoxville (average of £720). Flying from Dublin to Knoxville in July is currently the most expensive (average of £1,119). 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

Travelling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Cherokee

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Alternative routes for Dublin to Knoxville

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Dublin to Nashville flights

Top 2 airlines flying from Dublin to Knoxville

Discover the top 2 airlines that operate flights from Dublin to Knoxville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 August 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£459Average£689FlexibilityNo cancel feeOn-time70%
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American AirlinesCheapest£693Average£803FlexibilityNo cancel feeOn-time71%
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dublin to Knoxville?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Knoxville from Dublin today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Dublin to Knoxville?

Cheapflights simply makes it quick and affordable to book flights from Dublin to Knoxville by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Dublin to Knoxville with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Dublin to Knoxville, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Dublin to Knoxville become cheaper?

Of course! You can now track prices for flights from Dublin to Knoxville and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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