Find flights
Airlines
Travel Guide

£380+ Cheap flights to Knoxville

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
— TYS
9 Jan — 16 Jan1
1 adult

Flights to Knoxville in 2025

Find the latest flights to Knoxville in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 4 January 2025.

Return from

£560

One-way from

£380

Popular in

July

Cheapest in

January

Average price

£588
KLM
  • KLM
  • 19/2-26/2
  • 2 total stops
  • 26h 54m total
  • London to Knoxville
15/4
  • 15/4
  • 3 total stops
  • 40h 33m total
  • London to Knoxville
High demand for flights, 17% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for return flights in January 2025

Find flight deals to Knoxville

Cheapest flights to Knoxville
Explore the most affordable flight options available to Knoxville. Find the lowest fares based on data from user searches, with prices last updated on 4 January 2025.

Wed 19/212:20LHR - TYS
1 stop14h 19mKLM
Wed 26/217:00TYS - LHR
1 stop12h 35mKLM
Deal found 3/1£560
Wed 19/208:50LHR - TYS
2 stops16h 14mVirgin Atlantic
Wed 26/207:25TYS - LHR
2 stops18h 00mVirgin Atlantic
Deal found 3/1£562
Thu 6/208:20LHR - TYS
2 stops17h 29mBritish Airways
Mon 10/211:02TYS - LHR
1 stop17h 18mBritish Airways
Deal found 3/1£574
Mon 17/207:40LHR - TYS
2 stops20h 20mUnited Airlines
Mon 24/214:40TYS - LHR
1 stop11h 00mUnited Airlines
Deal found 2/1£591
Thu 6/208:40LHR - TYS
2 stops17h 45mDelta
Mon 10/212:08TYS - LHR
1 stop17h 27mDelta
Deal found 3/1£596
Thu 6/212:30LGW - TYS
2 stops16h 28mAmerican Airlines
Mon 10/210:40TYS - LGW
2 stops17h 20mAmerican Airlines
Deal found 3/1£599
Thu 6/213:10LHR - TYS
1 stop12h 39mMultiple Airlines
Mon 10/218:51TYS - LHR
1 stop11h 39mMultiple Airlines
Deal found 3/1£603
Thu 6/210:00LCY - TYS
2 stops38h 36mLufthansa
Mon 10/217:47TYS - LCY
2 stops42h 53mLufthansa
Deal found 3/1£647
Thu 8/511:20LCY - TYS
2 stops59h 20mBritish Airways
Sun 11/518:03TYS - LCY
2 stops36h 27mBritish Airways
Deal found 4/1£653
Fri 4/713:25LHR - TYS
1 stop12h 05mFinnair
Fri 18/718:26TYS - LHR
1 stop12h 49mFinnair
Deal found 3/1£694
Fri 11/712:45LHR - TYS
2 stops34h 32mAir France
Sat 19/719:25TYS - LHR
2 stops56h 30mAir France
Deal found 4/1£787
Thu 6/211:40LGW - TYS
3 stops29h 34mMultiple Airlines
Mon 10/210:00TYS - LGW
1 stop19h 00mMultiple Airlines
Deal found 3/1£822

Find flights to Knoxville within your budget

Locate flights to Knoxville that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 4 January 2025.

Fly from

Any airport

Route

Depart

Return

Price

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Wed 19/2

12:20-21:39

1 stop14h 19m

Knoxville McGhee Tyson

Wed 26/2

17:00-10:35

1 stop12h 35m

£560

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Wed 19/2

08:50-20:04

2 stops16h 14m

Knoxville McGhee Tyson

Wed 26/2

07:25-06:25

2 stops18h 00m

£562

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Thu 6/2

08:20-20:49

2 stops17h 29m

Knoxville McGhee Tyson

Mon 10/2

11:02-09:20

1 stop17h 18m

£574

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Mon 17/2

07:40-23:00

2 stops20h 20m

Knoxville McGhee Tyson

Mon 24/2

14:40-06:40

1 stop11h 00m

£591

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Thu 6/2

08:40-21:25

2 stops17h 45m

Knoxville McGhee Tyson

Mon 10/2

12:08-10:35

1 stop17h 27m

£596

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Thu 6/2

12:30-23:58

2 stops16h 28m

Knoxville McGhee Tyson

Mon 10/2

10:40-09:00

2 stops17h 20m

£599

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Thu 6/2

13:10-20:49

1 stop12h 39m

Knoxville McGhee Tyson

Mon 10/2

18:51-11:30

1 stop11h 39m

£603

LondonKnoxville

LCY - TYS

LCYTYS

London City

Thu 6/2

10:00-19:36

2 stops38h 36m

Knoxville McGhee Tyson

Mon 10/2

17:47-17:40

2 stops42h 53m

£647

LondonKnoxville

LCY - TYS

LCYTYS

London City

Thu 8/5

11:20-17:40

2 stops59h 20m

Knoxville McGhee Tyson

Sun 11/5

18:03-11:30

2 stops36h 27m

£653

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Thu 6/2

11:40-12:14

3 stops29h 34m

Knoxville McGhee Tyson

Mon 10/2

10:00-10:00

1 stop19h 00m

£822

Flights are sorted by cheapest return flights first.

Deals found on 4/1

Showing 1-10 of 18 results
1
2

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
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 to Knoxville

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

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

Use this chart to determine the optimal time to book a return flight from London to Knoxville. Price data was last updated on 3 January 2025.

The best time to book flights to Knoxville is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

How long is the flight to Knoxville?

On average, a flight from London to Knoxville takes 13 hours 59 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.

When is the cheapest time to fly to Knoxville?

Use this chart to determine the cheapest time to fly return from London to Knoxville. Price data was last updated on 13 October 2024.

Users looking for the lowest fares to Knoxville should consider flying on Monday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday mornings, when prices are usually at their highest.

What are the cheapest airlines that fly to Knoxville?

The cheapest airlines flying from London to Knoxville are Finnair, Virgin Atlantic and Lufthansa.

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 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

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 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 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 4 January 2025.
To help decide which airline to fly to Knoxville, see what other customers have to say about British Airways, Lufthansa and Ethiopian Air. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
8,526 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very Good
8,526 reviews
8.0
Very Good
8,526 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.8
Good
1,338 reviews
8.0
Very Good
8,526 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.5
Good
664 reviews
8.0
Very Good
8,526 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.4
Good
8,963 reviews
8.0
Very Good
8,526 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.3
Good
1,300 reviews
8.0
Very Good
8,526 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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, Finnair is rated the highest out of the airlines that fly to Knoxville.

  • What is the cheapest airport to fly to in Knoxville?

    Knoxville McGhee Tyson is currently the cheapest airport to fly to in Knoxville. One-way flights to Knoxville McGhee Tyson typically cost £70, while return flights cost around £255.

  • 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 (11 hours 24 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

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.

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 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.