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Cheap flights from London (LON) to Knoxville (TYS) from $634

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. 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.
LON — TYS
May 15 — May 221
From?
To?
Wed 5/15
Wed 5/22
1 adult, Economy
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The best prices from London to Knoxville McGhee Tyson are usually found in January or February, booked 63 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from London to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 May 10, 2024.

Popular in

August

Cheapest in

January

Average price

$756

Round-trip from

$302
High demand for flights, 27% potential price rise
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Best time to find cheap flights, 15% potential price drop
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Average for round-trip flights in May 2024
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From London (LON) to Knoxville McGhee Tyson
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What is the cheapest day to fly round-trip from London to Knoxville?

Flying to your destination on a Monday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Knoxville. Check prices with Cheapflights to find a great deal for your trip.

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

To save up to 15% on this flight, we recommend booking at least 35 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London to Knoxville from $702 1-2 weeks out and tickets from $831 for flights departing within the next 72 hours.

What is the cheapest month to fly from London to Knoxville?

Flights from London to Knoxville lean towards being more expensive in August. Prices are generally better when you fly from London to Knoxville in January, with the cheapest ticket starting at $582.

When is the cheapest time to fly from London to Knoxville (LON - TYS)?

One of the essential ways to save on airfare from London to Knoxville is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 23% on airfare.

Cheap Finnair flights from London to Knoxville

Explore cheap flight options specifically provided by Finnair for the route between London and Knoxville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Find some of the cheapest Finnair flights traveling from London to Knoxville. Come back soon if you're not finding the exact deal you're looking for.
Wed 9/1812:15 pmLHR - TYS
1 stop14h 01mFinnair
Mon 9/236:25 pmTYS - LHR
1 stop12h 45mFinnair
Deal found 5/9$634
Wed 9/187:55 pmLHR - TYS
2 stops24h 37mFinnair
Mon 9/238:39 pmTYS - LHR
1 stop10h 31mFinnair
Deal found 5/9$643
Wed 9/187:55 pmLHR - TYS
2 stops24h 37mFinnair
Mon 9/2312:41 pmTYS - LHR
2 stops12h 39mFinnair
Deal found 5/9$644
Mon 6/242:10 pmLHR - TYS
1 stop14h 49mFinnair
Mon 7/84:44 pmTYS - LHR
1 stop14h 31mFinnair
Deal found 5/9$746

Cheap American Airlines flights from London to Knoxville

Explore cheap flight options specifically provided by American Airlines for the route between London and Knoxville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Some of the lowest-priced American Airlines flights we've found at this time heading from London to Knoxville. Make sure to examine the flight information before completing your reservation.
Thu 9/2612:20 pmLGW - TYS
2 stops16h 05mAmerican Airlines
Mon 9/308:23 amTYS - LGW
2 stops18h 47mAmerican Airlines
Deal found 5/8$658
Thu 9/263:05 pmLGW - TYS
2 stops13h 20mAmerican Airlines
Mon 9/305:32 pmTYS - LGW
2 stops33h 38mAmerican Airlines
Deal found 5/9$659
Thu 9/269:15 amLHR - TYS
1 stop13h 14mAmerican Airlines
Mon 9/308:39 pmTYS - LHR
1 stop10h 31mAmerican Airlines
Deal found 5/8$692
Thu 9/2612:15 pmLHR - TYS
1 stop11h 48mAmerican Airlines
Mon 9/304:15 pmTYS - LHR
1 stop14h 55mAmerican Airlines
Deal found 5/9$693
Mon 6/246:10 pmLHR - TYS
2 stops26h 22mAmerican Airlines
Mon 7/86:02 pmTYS - LHR
1 stop32h 28mAmerican Airlines
Deal found 5/9$809
Mon 6/246:10 pmLHR - TYS
2 stops26h 22mAmerican Airlines
Mon 7/82:42 pmTYS - LHR
2 stops12h 38mAmerican Airlines
Deal found 5/9$810
Tue 5/281:00 pmLHR - TYS
1 stop12h 31mAmerican Airlines
Wed 6/125:12 amTYS - LHR
1 stop22h 53mAmerican Airlines
Deal found 5/9$837
Tue 5/2810:05 amLHR - TYS
1 stop13h 04mAmerican Airlines
Wed 6/125:12 amTYS - LHR
1 stop22h 53mAmerican Airlines
Deal found 5/9$838
Mon 6/2412:30 pmLHR - TYS
2 stops14h 08mAmerican Airlines
Mon 7/86:02 pmTYS - LHR
2 stops11h 48mAmerican Airlines
Deal found 5/9$839

Cheap London to Knoxville flights in May & June 2024

Find cheap flight options from London to Knoxville specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 10, 2024.
Listed are some of the best fares we've found on flights departing from London to Knoxville in 2024. More deals are always being added, so be sure to check back regularly.
Mon 6/242:10 pmLHR - TYS
1 stop14h 49mFinnair
Mon 7/84:44 pmTYS - LHR
1 stop14h 31mFinnair
Deal found 5/9$746
Wed 6/511:05 amLHR - TYS
2 stops15h 33mAmerican Airlines
Tue 6/1111:06 amTYS - LHR
2 stops14h 09mAmerican Airlines
Deal found 5/10$790
Mon 6/246:10 pmLHR - TYS
2 stops26h 22mAmerican Airlines
Mon 7/86:02 pmTYS - LHR
1 stop32h 28mAmerican Airlines
Deal found 5/9$809
Mon 6/246:10 pmLHR - TYS
2 stops26h 22mAmerican Airlines
Mon 7/82:42 pmTYS - LHR
2 stops12h 38mAmerican Airlines
Deal found 5/9$810
Wed 6/59:55 amLHR - TYS
2 stops17h 16mDelta
Tue 6/115:00 pmTYS - LHR
2 stops13h 10mDelta
Deal found 5/9$822
Wed 6/59:55 amLHR - TYS
2 stops17h 16mDelta
Tue 6/115:00 pmTYS - LHR
2 stops14h 15mDelta
Deal found 5/9$823
Tue 5/281:00 pmLHR - TYS
1 stop12h 31mAmerican Airlines
Wed 6/125:12 amTYS - LHR
1 stop22h 53mAmerican Airlines
Deal found 5/9$837
Mon 6/249:35 amLHR - TYS
2 stops14h 25mAmerican Airlines
Mon 7/812:43 pmTYS - LHR
1 stop18h 27mAmerican Airlines
Deal found 5/9$838
Mon 6/2412:30 pmLHR - TYS
2 stops14h 08mAmerican Airlines
Mon 7/86:02 pmTYS - LHR
2 stops11h 48mAmerican Airlines
Deal found 5/9$839

London to Knoxville 2024 flight deals

Discover exclusive flight deals for travel between London and Knoxville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Listed are some of the best fares we've found on flights departing from London to Knoxville in 2024. More deals are always being added, so be sure to check back regularly.
Wed 9/1812:15 pmLHR - TYS
1 stop14h 01mFinnair
Mon 9/236:25 pmTYS - LHR
1 stop12h 45mFinnair
Deal found 5/9$634
Wed 9/187:55 pmLHR - TYS
2 stops24h 37mFinnair
Mon 9/238:39 pmTYS - LHR
1 stop10h 31mFinnair
Deal found 5/9$643
Wed 9/187:55 pmLHR - TYS
2 stops24h 37mFinnair
Mon 9/2312:41 pmTYS - LHR
2 stops12h 39mFinnair
Deal found 5/9$644
Thu 9/2612:20 pmLGW - TYS
2 stops16h 05mAmerican Airlines
Mon 9/308:23 amTYS - LGW
2 stops18h 47mAmerican Airlines
Deal found 5/8$658
Thu 9/263:05 pmLGW - TYS
2 stops13h 20mAmerican Airlines
Mon 9/305:32 pmTYS - LGW
2 stops33h 38mAmerican Airlines
Deal found 5/9$659
Thu 9/269:15 amLHR - TYS
1 stop13h 14mAmerican Airlines
Mon 9/308:39 pmTYS - LHR
1 stop10h 31mAmerican Airlines
Deal found 5/8$692
Thu 9/2612:15 pmLHR - TYS
1 stop11h 48mAmerican Airlines
Mon 9/304:15 pmTYS - LHR
1 stop14h 55mAmerican Airlines
Deal found 5/9$693
Mon 6/242:10 pmLHR - TYS
1 stop14h 49mFinnair
Mon 7/84:44 pmTYS - LHR
1 stop14h 31mFinnair
Deal found 5/9$746
Thu 9/261:55 pmLHR - TYS
1 stop12h 49mVirgin Atlantic
Mon 9/304:00 pmTYS - LHR
2 stops13h 15mVirgin Atlantic
Deal found 5/8$768

Find flights from London to Knoxville within your budget

Customize your flight search to find flights from London to Knoxville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$634 - $1,099

Route

Depart

Return

Price

London HeathrowKnoxville McGhee Tyson

LHR - TYS

LHRTYS

London Heathrow

Wed 9/18

1 stop14h 01m

Knoxville McGhee Tyson

Mon 9/23

1 stop12h 45m

$634

London HeathrowKnoxville McGhee Tyson

LHR - TYS

LHRTYS

London Heathrow

Wed 9/18

2 stops24h 37m

Knoxville McGhee Tyson

Mon 9/23

1 stop10h 31m

$643

London HeathrowKnoxville McGhee Tyson

LHR - TYS

LHRTYS

London Heathrow

Wed 9/18

2 stops24h 37m

Knoxville McGhee Tyson

Mon 9/23

2 stops12h 39m

$644

London GatwickKnoxville McGhee Tyson

LGW - TYS

LGWTYS

London Gatwick

Thu 9/26

2 stops16h 05m

Knoxville McGhee Tyson

Mon 9/30

2 stops18h 47m

$658

London GatwickKnoxville McGhee Tyson

LGW - TYS

LGWTYS

London Gatwick

Thu 9/26

2 stops13h 20m

Knoxville McGhee Tyson

Mon 9/30

2 stops33h 38m

$659

London HeathrowKnoxville McGhee Tyson

LHR - TYS

LHRTYS

London Heathrow

Thu 9/26

1 stop12h 49m

Knoxville McGhee Tyson

Mon 9/30

2 stops13h 15m

$768

London HeathrowKnoxville McGhee Tyson

LHR - TYS

LHRTYS

London Heathrow

Wed 6/5

2 stops17h 16m

Knoxville McGhee Tyson

Tue 6/11

1 stop19h 40m

$822

London HeathrowKnoxville McGhee Tyson

LHR - TYS

LHRTYS

London Heathrow

Sun 7/14

2 stops18h 40m

Knoxville McGhee Tyson

Sun 7/28

1 stop24h 26m

$926

London CityKnoxville McGhee Tyson

LCY - TYS

LCYTYS

London City

Mon 6/24

2 stops18h 21m

Knoxville McGhee Tyson

Mon 7/8

2 stops16h 15m

$1,099

Flights are sorted by cheapest first

Deals found on 5/9

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

Use this chart to determine the optimal time to book a round-trip flight from London to Knoxville. Price data was last updated on May 3, 2024.
Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Knoxville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from London to Knoxville?

Use this chart to determine the cheapest time to fly round-trip from London to Knoxville. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their London to Knoxville flight should consider departing on Thursday at noon when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Knoxville by month

Plan your trip from London to Knoxville by taking into account the cheapest months to travel. The average price of a one-way flight from London to Knoxville is currently $0 while a round-trip flight costs $761. Price data was last updated on May 5, 2024.

Currently, February is the cheapest month in which you can book a flight from London to Knoxville (average of $302). Flying from London to Knoxville in May is currently the most expensive (average of $379). 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.

January

$304

February

$302

March

$370

April

$376

May

$379

June

$377

July

$346

August

$319

September

$327

October

$332

November

$373

December

$304

Temperature and rainfall in Knoxville by month

Plan your trip to Knoxville by taking into account the average temperature and rainfall totals by month.

TYS

Temperature

39.2 - 78.8 °F

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 May 10, 2024.
Read through reviews of airlines operating flights from London to Knoxville, such as Finnair, American Airlines and Virgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,768 reviews
Check prices

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.1
Very good
10,768 reviews
Delta
8.1
Very good
10,768 reviews
Check prices

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Finnair
7.8
Good
1,377 reviews
Delta
8.1
Very good
10,768 reviews
Check prices

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Virgin Atlantic
7.7
Good
738 reviews
Delta
8.1
Very good
10,768 reviews
Check prices

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Ethiopian Air
7.4
Good
788 reviews
Delta
8.1
Very good
10,768 reviews
Check prices

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,641 reviews
Delta
8.1
Very good
10,768 reviews
Check prices

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from London to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Most people fly into Knoxville McGhee Tyson (TYS) if they book a flight to Knoxville from London. On average, McGhee Tyson has 0 inbound flights from London per day from 1 airline. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

  • Can I find flights from London to Knoxville for under $700 on Cheapflights?

    Yes, there are multiple flights from London to Knoxville for under $700. The cheapest flight booked recently is on Finnair for just $634, but on average you can expect to pay $772.

  • What are the cheapest airlines flying from London to Knoxville round-trip?

    Finnair, at $634, was found to be the cheapest airline from London to Knoxville.Alternate airlines to your destination round-trip include American Airlines and Virgin Atlantic. Finnair is 21% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular routes from London to Knoxville?

    While some choose either London Gatwick - Knoxville McGhee Tyson or London City - Knoxville McGhee Tyson, London Heathrow - Knoxville McGhee Tyson is the most popular route from London to Knoxville.

  • What does LHR to TYS mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a London Heathrow Airport to Knoxville McGhee Tyson Airport flight would often be abbreviated as a LHR to TYS flight. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from London to Knoxville that include extra baggage allowance?

    The amount of baggage you can bring on your London to Knoxville flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from London to Knoxville with specific airlines?

    Yes, Cheapflights allows you to browse and filter London to Knoxville flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from London to Knoxville that include hotel bookings?

    Yes. In addition to deals on London to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Knoxville.

  • Can I find deals for business class flights from London to Knoxville?

    Yes. Cheapflights offers flight deals from London 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.

  • Can I find deals for flights from London to Knoxville that allow pets onboard?

    Many airlines flying from London to Knoxville offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from London to Knoxville?

    Yes, you can often find last-minute deals on London to Knoxville flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London to Knoxville flight deals updated?

    The London to Knoxville flight deals you see on this page were last updated on 5/10.

See more FAQs

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Top airline flying from London to Knoxville

Discover the top airline that operate flights from London 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 2,717,708 searches. Data last updated May 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$615Average$995FlexibilityNo cancel feeOn-time71%
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Search flights from London to Knoxville by cabin class

Find flights from London to Knoxville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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

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

Cheapflights helps you search for flights from London to 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 London to 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 to Knoxville from London.

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

Need flexible booking options for your flight to Knoxville from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for London to Knoxville flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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