£358+ Cheap flights to Knoxville

— TYS
1 Nov — 8 Nov1
1 adult
1 adult, Economy, 0 bags

Flights to Knoxville in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Knoxville

Fri 4/1206:40 -
2 stops22h 17m
Sun 31/117:57 -
2 stops19h 33m
Deal found 28/9£595
Sun 1/1116:20 -
1 stop12h 39m
Sun 8/1113:55 -
1 stop11h 45m
Deal found 2/10£600
Fri 30/1012:35 -
1 stop36h 15m
Fri 6/1107:10 -
2 stops29h 55m
Deal found 29/9£628
Sun 1/1112:35 -
1 stop27h 39m
Sun 8/1107:30 -
2 stops22h 25m
Deal found 1/10£663
Sun 15/1112:05 -
2 stops40h 54m
Sun 22/1119:35 -
2 stops20h 00m
Deal found 1/10£685
Mon 9/1109:30 -
2 stops15h 06m
Wed 25/1116:30 -
1 stop10h 55m
Deal found 30/9£690
Tue 17/1109:00 -
2 stops19h 59m
Wed 2/1210:57 -
1 stop13h 58m
Deal found 1/10£691
Mon 2/1106:50 -
2 stops15h 09m
Mon 16/1119:35 -
1 stop10h 15m
Deal found 27/9£692
Mon 2/1109:30 -
2 stops19h 29m
Mon 16/1119:35 -
2 stops15h 15m
Deal found 30/9£693
Sun 15/1112:35 -
1 stop29h 56m
Sun 22/1106:20 -
2 stops23h 35m
Deal found 1/10£702
Mon 9/1111:15 -
2 stops29h 40m
Wed 25/1108:50 -
2 stops17h 40m
Deal found 30/9£719
Mon 9/1110:00 -
2 stops18h 59m
Wed 25/1112:34 -
2 stops15h 26m
Deal found 30/9£732

Find flight deals to Knoxville

Return from

£595

One-way from

£358

Popular in

August

Cheapest in

January

Average price

£748
Scandinavian Airlines
  • Scandinavian Airlines
  • 4/12-31/1
  • 4 total stops
  • 41h 50m total
  • London to Knoxville
11/12-31/12
  • 11/12-31/12
  • 3 total stops
  • 35h 08m total
  • London to Knoxville
Highest demand for flights based on searches. 11% potential increase in price (£112 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£34 potential savings vs. average return price).
Average for return flights in October 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Knoxville that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonKnoxville

LGW London Gatwick - TYS Knoxville McGhee Tyson

LGWTYS

London Gatwick

Fri 11/12

09:00-15:08

3 stops35h 08m

Knoxville McGhee Tyson

Wed 31/12

00:00-06:00

Nonstop0h 00m

£358

LondonKnoxville

LGW London Gatwick - TYS Knoxville McGhee Tyson

LGWTYS

London Gatwick

Thu 3/12

07:50-13:08

3 stops34h 18m

Knoxville McGhee Tyson

Wed 31/12

00:00-06:00

Nonstop0h 00m

£364

LondonKnoxville

LHR London Heathrow - TYS Knoxville McGhee Tyson

LHRTYS

London Heathrow

Tue 1/12

12:15-16:24

3 stops33h 09m

Knoxville McGhee Tyson

Wed 31/12

00:00-06:00

Nonstop0h 00m

£414

LondonKnoxville

LGW London Gatwick - TYS Knoxville McGhee Tyson

LGWTYS

London Gatwick

Thu 10/12

08:30-13:08

2 stops33h 38m

Knoxville McGhee Tyson

Wed 31/12

00:00-06:00

Nonstop0h 00m

£419

LondonKnoxville

LGW London Gatwick - TYS Knoxville McGhee Tyson

LGWTYS

London Gatwick

Sun 13/12

12:35-13:22

1 stop29h 47m

Knoxville McGhee Tyson

Wed 31/12

00:00-06:00

Nonstop0h 00m

£430

LondonKnoxville

LHR London Heathrow - TYS Knoxville McGhee Tyson

LHRTYS

London Heathrow

Thu 3/12

12:15-18:42

3 stops35h 27m

Knoxville McGhee Tyson

Wed 31/12

00:00-06:00

Nonstop0h 00m

£440

LondonKnoxville

LHR London Heathrow - TYS Knoxville McGhee Tyson

LHRTYS

London Heathrow

Sun 15/11

06:00-14:59

2 stops37h 59m

Knoxville McGhee Tyson

Wed 31/12

00:00-06:00

Nonstop0h 00m

£455

LondonKnoxville

LHR London Heathrow - TYS Knoxville McGhee Tyson

LHRTYS

London Heathrow

Mon 30/11

10:35-20:50

1 stop15h 15m

Knoxville McGhee Tyson

Wed 31/12

00:00-06:00

Nonstop0h 00m

£492

LondonKnoxville

LGW London Gatwick - TYS Knoxville McGhee Tyson

LGWTYS

London Gatwick

Mon 14/12

10:00-20:14

2 stops15h 14m

Knoxville McGhee Tyson

Wed 31/12

00:00-06:00

Nonstop0h 00m

£498

LondonKnoxville

LHR London Heathrow - TYS Knoxville McGhee Tyson

LHRTYS

London Heathrow

Sun 15/11

07:40-20:54

1 stop18h 14m

Knoxville McGhee Tyson

Wed 31/12

00:00-06:00

Nonstop0h 00m

£524

Flights are sorted by cheapest return flights first.

Deals found on 30/9

Showing 1-10 of 33 resultsSorted by cheapest first
1
2
3
4

Best time to book a flight to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Knoxville

How long is the flight to Knoxville?

On average, a flight from London to Knoxville takes 14 hours 44 minutes. Flights to Knoxville from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Knoxville?

The cheapest airlines flying from London to Knoxville are Virgin Atlantic, United Airlines and British Airways.

Rainfall in Knoxville by month

In terms of precipitation, rainfall in Knoxville ranges from 68.0 - 123.0 inches per month. March is typically the wettest month, when rainfall can reach 123.0 mm. October is typically the driest time to visit Knoxville when rainfall is around 68.0 mm.

Temperature in Knoxville 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 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Knoxville

Get a feel of what it's like to fly with United Airlines,Virgin Atlantic, andLufthansa to the United States 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.

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

FAQs about flying to Knoxville

Knoxville climate

Situated in close proximity to the Tennessee River, Knoxville sits comfortably in the broad valley of the Cumberland and Great Smoky Mountains. In the cold season, winter air rushes in, chilling things a bit, and in the summer, hot winds from the west and south sweep through the area, sometimes adding a few evening thunderstorms to the mix. Precipitation comes at its highest point during the winter and early spring, when snow and rain occasionally make appearances. January temperatures usually drop to below 0, and July temperatures skyrocket to the low and mid-20s. 

Getting around Knoxville

While there’s not a plethora of transportation options when you travel to Knoxville, the city itself is structured so that the closer you are to the centre, the easier it is to travel around on foot. Renting a car is a popular choice, and the roads are typically simple to navigate. Taxis are hailed on the street, but it’s easier if you call ahead for one. Otherwise, no bus services are offered – but you can take advantage of the railroads if you prefer to expand your Knoxville travel further.

  • When is the best time to fly to Knoxville?

    Summer is the best time to book a cheap flight to Knoxville, when the air is full of country music, and the temperatures rise just enough to soak in the sun. Peak Season: The best time to visit Knoxville is when the sun is shining and the city comes alive. Spring and summer set the perfect atmosphere for outdoor concerts, al fresco dining, and exploring the city on foot, so visit when you can get the most out of your travel to Knoxville. Off-peak Season: Although winter usually attracts fewer travellers than the rest of the year, you’re likely to find deals on hotels, and cheap flights to Knoxville if you come here in the cooler season.

  • What is good to know if travelling to Knoxville?

    Market Square: A feeding ground for all five senses, Market Square has the hustle and bustle of the city down pat. When you visit Knoxville, definitely put this at the top of your agenda. Teeming with restaurants, shops, and concert halls, culture and entertainment are bridged here, and enjoyed by the happy crowds of people that can do enjoy a cocktail, savour a gourmet meal, or rock out to their favourite bands all on the same block. A perfect place to enjoy the weather, Market Square is usually packed in the summer, especially for the free outdoor concert series. Knoxville Zoo: While you can’t take one of these fuzzy little creatures home, you can surely enjoy their company when you visit the Knoxville Zoo. See red pandas in their natural habitat exhibits, or watch otters swim around in graceful formations in the water. Although sometimes criticized for being situated a little too close to the road (you can see cars through some of the exhibits), the baby rhinos don’t seem to mind, and neither do the happy kids that run through here. Knoxville Museum of Art: If you’re craving a little artistic culture when you travel to Knoxville, look no further than the Knoxville Museum of Art, which is the perfect place to go on a rainy day. Situated on World’s Fair Park Drive, the museum hosts 12 temporary exhibitions a year (once a month) and has wonderful permanent collections that focus on postmodern works. For anyone interested in art, both local and national, this is the place to see it. Boom’s Day: If you’re planning your visit around Labour Day on 1st September, then you will be able to catch one of the biggest events of the year called Boom’s Day. Held on the waterfront in honour of Labour Day, huge, bright fireworks are held on the waterfront with an enormous musical soundtrack played from a live band. More than 400,000 spectators come every year and enjoy the aesthetic display. Once filmed by national Geographic for its special features, this night filmed with live entertainment is surely one for the books.

  • What airport do you fly into for flights to Knoxville?

    If you book a flight to Knoxville, you will be flying into McGhee Tyson, which is the city’s only airport. Knoxville McGhee Tyson (TYS) is located 11.3 mi from the center of Knoxville.

  • Can I find cheaper flights to Knoxville if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Knoxville on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Knoxville?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Knoxville.

  • Where does the fastest flight to Knoxville depart from?

    For those looking to save time traveling to Knoxville, London offers the quickest one-way flight (12 hours 17 minutes).

  • Does Knoxville McGhee Tyson have car hire?

    Yes. Those touching down at Knoxville McGhee Tyson can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Knoxville McGhee Tyson?

    Yes. Knoxville McGhee Tyson has hotels nearby for those requiring accommodations. Hilton Knoxville Airport is the closest property to Knoxville McGhee Tyson (0.0 mi away from Knoxville McGhee Tyson).

See more FAQs

Travelling to a place near Knoxville?

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

Browse thousands of different options on Cheapflights for your next trip

Search flights to Knoxville by cabin class

Fly with Cheapflights

How does Cheapflights help users find flights to Knoxville?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Knoxville. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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

Can Cheapflights find flights to Knoxville with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights to Knoxville flexibly with Cheapflights today.

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

Yes! Start tracking prices for Knoxville flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.

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.