Latest deals
Insights
When to book
FAQs
Price Alerts
Flights to Knoxville McGhee Tyson

£335 Cheap flights to Knoxville

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Knoxville departing on 23/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from the United Kingdom to Knoxville

Cheap return flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
19:10 - 23:46
BHX
-
TYS
33h 36m
2 stops
Scandinavian Airlines Logo
15:55 - 18:30
TYS
-
BHX
21h 35m
2 stops
£593Scandinavian Airlines
Tue, 10 Nov - Wed, 18 Nov
Scandinavian Airlines Logo
19:10 - 23:46
BHX
-
TYS
33h 36m
2 stops
Scandinavian Airlines Logo
17:57 - 18:30
TYS
-
BHX
19h 33m
2 stops
£623Scandinavian Airlines
Sun, 8 Nov - Mon, 16 Nov
Lufthansa Logo
07:40 - 19:36
LHR
-
TYS
16h 56m
2 stops
Lufthansa Logo
14:20 - 06:40
TYS
-
LHR
11h 20m
1 stop
£685Lufthansa
Sun, 22 Nov - Tue, 1 Dec
Lufthansa Logo
07:40 - 19:36
LHR
-
TYS
16h 56m
2 stops
Lufthansa Logo
14:20 - 06:40
TYS
-
LHR
11h 20m
1 stop
£686Lufthansa
Sun, 22 Nov - Tue, 1 Dec
United Airlines Logo
08:40 - 09:45
LHR
-
TYS
30h 05m
2 stops
United Airlines Logo
18:03 - 06:45
TYS
-
LHR
31h 42m
1 stop
£711United Airlines
Fri, 25 Sep - Sun, 4 Oct
British Airways Logo
07:50 - 18:43
MAN
-
TYS
15h 53m
2 stops
British Airways Logo
16:57 - 14:55
TYS
-
MAN
16h 58m
2 stops
£738British Airways
Wed, 11 Nov - Wed, 18 Nov
British Airways Logo
18:55 - 21:04
LCY
-
TYS
31h 09m
2 stops
British Airways Logo
20:04 - 14:15
TYS
-
LCY
37h 11m
2 stops
£763British Airways
Wed, 11 Nov - Sun, 15 Nov
Virgin Atlantic Logo
13:30 - 23:46
MAN
-
TYS
15h 16m
1 stop
Virgin Atlantic Logo
17:57 - 10:30
TYS
-
MAN
11h 33m
1 stop
£768Virgin Atlantic
Wed, 11 Nov - Wed, 18 Nov
Virgin Atlantic Logo
20:50 - 21:44
MAN
-
TYS
29h 54m
2 stops
Virgin Atlantic Logo
12:23 - 07:15
TYS
-
MAN
13h 52m
1 stop
£779Virgin Atlantic
Mon, 14 Sep - Wed, 23 Sep
United Airlines Logo
06:10 - 09:59
BHX
-
TYS
32h 49m
2 stops
United Airlines Logo
17:39 - 12:35
TYS
-
BHX
37h 56m
2 stops
£794United Airlines
Wed, 2 Dec - Sun, 6 Dec

momondo Fare Finder

 
Locate flights to Knoxville McGhee Tyson that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 11 July 2026.
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

BirminghamKnoxville

BHX - TYS

BHXTYS

Birmingham

Tue 10/11

19:10-23:46

2 stops33h 36m

Knoxville McGhee Tyson

Wed 18/11

15:55-18:30

2 stops21h 35m

£593

BirminghamKnoxville

BHX - TYS

BHXTYS

Birmingham

Sun 8/11

19:10-23:46

2 stops33h 36m

Knoxville McGhee Tyson

Mon 16/11

17:57-18:30

2 stops19h 33m

£623

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Sun 22/11

07:40-19:36

2 stops16h 56m

Knoxville McGhee Tyson

Tue 1/12

14:20-06:40

1 stop11h 20m

£685

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Sun 22/11

07:40-19:36

2 stops16h 56m

Knoxville McGhee Tyson

Tue 1/12

14:20-06:40

1 stop11h 20m

£686

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Fri 25/9

08:40-09:45

2 stops30h 05m

Knoxville McGhee Tyson

Sun 4/10

18:03-06:45

1 stop31h 42m

£711

ManchesterKnoxville

MAN - TYS

MANTYS

Manchester

Wed 11/11

07:50-18:43

2 stops15h 53m

Knoxville McGhee Tyson

Wed 18/11

16:57-14:55

2 stops16h 58m

£738

LondonKnoxville

LCY - TYS

LCYTYS

London City

Wed 11/11

18:55-21:04

2 stops31h 09m

Knoxville McGhee Tyson

Sun 15/11

20:04-14:15

2 stops37h 11m

£763
Fastest return journey

ManchesterKnoxville

MAN - TYS

MANTYS

Manchester

Wed 11/11

13:30-23:46

1 stop15h 16m

Knoxville McGhee Tyson

Wed 18/11

17:57-10:30

1 stop11h 33m

£768

ManchesterKnoxville

MAN - TYS

MANTYS

Manchester

Mon 14/9

20:50-21:44

2 stops29h 54m

Knoxville McGhee Tyson

Wed 23/9

12:23-07:15

1 stop13h 52m

£779

BirminghamKnoxville

BHX - TYS

BHXTYS

Birmingham

Wed 2/12

06:10-09:59

2 stops32h 49m

Knoxville McGhee Tyson

Sun 6/12

17:39-12:35

2 stops37h 56m

£794

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Knoxville from

Knoxville flights insights and trends

Explore insights for your Knoxville flight to craft the best travel plan

What is the cheapest month to fly to Knoxville?

The month of September is, on average, the cheapest month to fly to Knoxville from United Kingdom, with most prices found around £565. If you aren’t able to travel to Knoxville during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £566.

How far in advance should I book a flight to Knoxville?

You are more likely to see cheaper flights to Knoxville from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around £747 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from United Kingdom for as low as £487 on momondo.

Cheapest flights to Knoxville McGhee Tyson

Find the cheapest flights to Knoxville McGhee Tyson from your nearest city or airport
Find flights from London Heathrow Airport to Knoxville
CHEAPEST MONTH TO FLY TO KNOXVILLE FROM LONDON HEATHROW AIRPORTSeptember30% cheaperFlying from London Heathrow Airport to Knoxville costs on average just £526 in September
MOST EXPENSIVE MONTH TO FLY TO KNOXVILLE FROM LONDON HEATHROW AIRPORTDecember41% more expensiveIt costs about £1,055 for flights to Knoxville from London Heathrow Airport in December
MOST POPULAR MONTH TO FLY TO KNOXVILLE FROM LONDON HEATHROW AIRPORTJuly980% more users visitedMore momondo users searched in flights to Knoxville from London Heathrow Airport in July than any other month

Cheap Knoxville flight deals and tips

Summary info about Knoxville flight prices, duration and airlines

Best One-Way Price

£335

Best Round-Trip Price

£593

Fastest flight time

32h 50m

Popular in

June
The best one-way flight price to Knoxville from United Kingdom in the last 5 days is £335 (London Gatwick to Knoxville McGhee Tyson).
Search Deals
The best return flight price to Knoxville from United Kingdom in the last 5 days is £593 (Birmingham to Knoxville McGhee Tyson).
Search Deals
The fastest flight to Knoxville from United Kingdom takes 32h 50m (Edinburgh Turnhouse to Knoxville McGhee Tyson).
Search Deals
June has the highest demand for flights to Knoxville, with a 11% price increase on average.
Search Deals

Frequently asked questions about flying to Knoxville

How far in advance should I book a flight to Knoxville?

You are more likely to see cheaper flights to Knoxville from United Kingdom when booking 40 days ahead of your departure date. In general, you can expect to find flights to Knoxville for around £754 when searching 40 days out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from United Kingdom for as low as £459 on momondo.

Is there an alternative airport near Knoxville?

Finding an alternative and possibly cheaper destination airport near Knoxville is possible. If you are planning a flight to Knoxville, consider booking flights to Asheville Regional Airport (85 mi from Knoxville city centre), Blountville Tri Cities TN/VA Airport (92 mi from Knoxville city centre) or Chattanooga Lovell Field Airport (96 mi from Knoxville city centre).

Is there a cheaper alternative to flying into Knoxville?

You can find deals at Asheville Regional Airport for £259 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Knoxville?

The best price found on momondo to Knoxville was £238/pp from New York, which is 14% cheaper than the average flight price to Knoxville. To find the cheapest price to Knoxville from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Knoxville McGhee Tyson Airport?

Prices for flights to Knoxville McGhee Tyson Airport refresh daily.

How many operators does momondo search for flights to Knoxville McGhee Tyson Airport?

As of July 2026, there are 6 operators available to choose from for flights to Knoxville McGhee Tyson Airport.

How old do you have to be to fly to Knoxville McGhee Tyson Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Knoxville McGhee Tyson Airport.

What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

The required travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Newport

Why use momondo?

Why should I use momondo to find a flight deal to Knoxville?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Knoxville.

Can I find flights to Knoxville with flexible booking policies on momondo?

Flights to Knoxville with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Knoxville?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Knoxville.

I’m not ready to book a flight to Knoxville right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Knoxville and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Knoxville McGhee Tyson trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 10/8
Mon 17/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Knoxville