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£142+ Cheap flights from Knoxville

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/11. 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.
TYS — LHR
27 nov. — 4 des.1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Knoxville

Discover essential information about flights departing from Knoxville, including flight schedules, destinations, airlines operating at the Knoxville airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 28 oktober 2025.

Good round-trip deal

£780 or less

Good one-way deal

£87 or less
Price to beat on a round-trip flight from Knoxville McGhee Tyson.
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Price to beat on a one-way flight from Knoxville McGhee Tyson.
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Find flights from Knoxville

Enter your travel dates to find the best prices.

Cheapest flights from Knoxville
Explore the most affordable flight options available from Knoxville. Find the lowest fares based on data from user searches, with prices last updated on 28 oktober 2025.

on. 12/1112:49TYS - CDG
1 stop13h 21mKLM
to. 27/1111:10CDG - TYS
1 stop13h 44mKLM
Deal found 27/10£392
ti. 25/1107:39TYS - CDG
1 stop18h 31mDelta
fr. 5/1210:30CDG - TYS
2 stops17h 00mDelta
Deal found 27/10£395
ti. 25/1107:39TYS - CDG
1 stop18h 31mDelta
lø. 6/1207:10CDG - TYS
2 stops17h 48mDelta
Deal found 27/10£401
on. 12/1110:22TYS - CDG
2 stops15h 48mDelta
to. 27/1107:10CDG - TYS
2 stops17h 44mDelta
Deal found 27/10£401
ti. 2/1208:35TYS - CDG
2 stops17h 20mDelta
lø. 13/1209:05CDG - TYS
2 stops16h 55mDelta
Deal found 27/10£404
to. 8/114:19TYS - CDG
2 stops14h 16mBritish Airways
ti. 20/110:10CDG - TYS
2 stops16h 46mBritish Airways
Deal found 26/10£407
ti. 2/1211:26TYS - CDG
1 stop12h 44mKLM
lø. 13/1210:30CDG - TYS
1 stop15h 30mKLM
Deal found 27/10£410
sø. 7/1213:52TYS - CDG
1 stop14h 03mUnited Airlines
sø. 14/1209:25CDG - TYS
2 stops41h 39mUnited Airlines
Deal found 26/10£412
ti. 25/1114:41TYS - CDG
2 stops12h 39mKLM
lø. 6/1212:00CDG - TYS
2 stops14h 10mKLM
Deal found 26/10£413
ti. 25/1105:45TYS - CDG
2 stops22h 45mUnited Airlines
lø. 6/1206:25CDG - TYS
2 stops20h 39mUnited Airlines
Deal found 27/10£416
on. 3/1210:23TYS - LHR
2 stops14h 57mDelta
on. 10/1206:30LHR - TYS
2 stops18h 35mDelta
Deal found 24/10£449
on. 3/1206:29TYS - LHR
1 stop19h 36mVirgin Atlantic
on. 10/1210:45LHR - TYS
1 stop13h 13mVirgin Atlantic
Deal found 25/10£449

Find flights from Knoxville within your budget

 
Find flights departing from Knoxville that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 28 oktober 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

KnoxvilleParis

TYS - CDG

TYSCDG

Knoxville McGhee Tyson

on. 12/11

12:49-08:10

1 stop13h 21m

Paris Charles de Gaulle

to. 27/11

11:10-18:54

1 stop13h 44m

£392

KnoxvilleParis

TYS - CDG

TYSCDG

Knoxville McGhee Tyson

ti. 25/11

07:39-08:10

1 stop18h 31m

Paris Charles de Gaulle

fr. 5/12

10:30-21:30

2 stops17h 00m

£395

KnoxvilleParis

TYS - CDG

TYSCDG

Knoxville McGhee Tyson

ti. 25/11

12:09-09:05

1 stop14h 56m

Paris Charles de Gaulle

fr. 5/12

11:25-23:59

2 stops18h 34m

£395

KnoxvilleParis

TYS - CDG

TYSCDG

Knoxville McGhee Tyson

on. 12/11

06:35-07:55

1 stop19h 20m

Paris Charles de Gaulle

to. 27/11

11:45-10:45

2 stops29h 00m

£395

KnoxvilleParis

TYS - CDG

TYSCDG

Knoxville McGhee Tyson

ti. 25/11

08:35-06:10

1 stop15h 35m

Paris Charles de Gaulle

lø. 6/12

07:10-18:58

2 stops17h 48m

£401

KnoxvilleParis

TYS - CDG

TYSCDG

Knoxville McGhee Tyson

ti. 2/12

08:35-07:55

2 stops17h 20m

Paris Charles de Gaulle

lø. 13/12

09:05-20:00

2 stops16h 55m

£404

KnoxvilleParis

TYS - CDG

TYSCDG

Knoxville McGhee Tyson

to. 8/1

14:19-10:35

2 stops14h 16m

Paris Charles de Gaulle

ti. 20/1

10:10-20:56

2 stops16h 46m

£407

KnoxvilleParis

TYS - CDG

TYSCDG

Knoxville McGhee Tyson

to. 8/1

18:09-17:05

2 stops16h 56m

Paris Charles de Gaulle

ti. 20/1

08:55-17:56

1 stop15h 01m

£407

KnoxvilleParis

TYS - CDG

TYSCDG

Knoxville McGhee Tyson

to. 11/12

10:55-08:20

1 stop15h 25m

Paris Charles de Gaulle

to. 18/12

13:30-20:43

1 stop13h 13m

£410

KnoxvilleParis

TYS - CDG

TYSCDG

Knoxville McGhee Tyson

ti. 2/12

11:26-06:10

1 stop12h 44m

Paris Charles de Gaulle

lø. 13/12

11:10-18:58

1 stop13h 48m

£410

Flights are sorted by cheapest return flights first.

Deals found on 27/10

Showing 1-10 of 52 results
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Best time to book a flight from Knoxville

Have a flexible travel schedule? Discover the best time to fly from Knoxville 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.

Travel insights for flights from Knoxville

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

When is the best time to book a flight from Knoxville?

Use this chart to determine the optimal time to book a return flight from Knoxville to Heathrow. Price data was last updated on 24 October 2025.

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Knoxville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, July is the cheapest month in which you can book a flight from Knoxville (average of £379). Flying from Knoxville in June will prove the most costly (average of £681). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Knoxville?

Only one airline operates round-trip flights from Knoxville: Scandinavian Airlines. This airline flies to the following popular destinations: London.

Scandinavian Airlines
Scandinavian Airlines
From £509

What are popular destinations to fly to from Knoxville?

If you’re flying from Knoxville, these routes are more frequently taken by airlines Chicago (338 flights per day), Washington, D.C. (145 flights per day) and Atlanta (143 flights per day).

Washington, D.C.
Washington, D.C.
From £87
Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From £780

What is the cheapest place to fly to from Knoxville?

The cheapest city to fly to from Knoxville is Washington, D.C., with prices starting at £87. Explore other affordable destinations below.

Washington, D.C.
Washington, D.C.
From £87
Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From £780

Airline reviews for flights from Knoxville

Get insights into the airlines that provide service from Knoxville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Knoxville. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Get a feel of what it's like to fly with Scandinavian Airlines from Knoxville by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,543 reviews
Check prices

Food

6.6

Entertainment

6.6

Boarding

7.6

Crew

8.0

Overall

7.4

Comfort

7.3

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.
Scandinavian Airlines
7.4
Good
1,543 reviews
Scandinavian Airlines
7.4
Good
1,543 reviews
Check prices

Food

6.6

Entertainment

6.6

Boarding

7.6

Crew

8.0

Overall

7.4

Comfort

7.3

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.

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Related info for your journey

Access useful and relevant information related to your journey from Knoxville. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 28 oktober 2025.

  • What are the most popular destinations to fly to from Knoxville?

    This month, the top selected destinations from Knoxville are Boston, Fort Lauderdale, Denver. Throughout the year, Denver, Fort Lauderdale, Boston are some of the top choices made by users flying from Knoxville.

  • What is the cheapest flight from Knoxville to anywhere?

    Users have flown out of Knoxville for as low as £87 to Washington, D.C. Reagan-National Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for £437 to fly from Knoxville.

  • What is the cheapest premium economy flight from Knoxville?

    Here are some of the cheapest offers we have found for the cheapest premium economy flights from Knoxville.
    Knoxville McGhee Tyson to Atlanta from £1,590
    Knoxville McGhee Tyson to Washington, D.C. Dulles Intl Airport from £1,687
    Knoxville McGhee Tyson to Chicago O'Hare Intl Airport from £1,901

  • What is the cheapest month to fly from Knoxville?

    At the present moment the cheapest month to fly from Knoxville is currently July; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from Knoxville?

    Cheapflights helps you search for flights from Knoxville via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Knoxville.

  • Can Cheapflights find flights from Knoxville with no change fees?

    Certainly. Search results for flights from Knoxville shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

    Not ready to book yet? You can track prices for flights from Knoxville on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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Cheapflights helps you search for flights from Knoxville via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Knoxville.

Can Cheapflights find flights from Knoxville with no change fees?

Certainly. Search results for flights from Knoxville shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Knoxville on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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