Cheap flights from Knoxville (TYS) to London (LON) from $251

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 9/6. 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 — LON
May 14 — May 211

The best prices from Knoxville McGhee Tyson to London are usually found in February or January, booked 33 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from Knoxville to London

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to London (LON). 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 9, 2024.

Popular in

June

Cheapest in

February

Average price

$1,067

Round-trip from

$643
High demand for flights, 39% potential price rise
Best time to find cheap flights, 26% potential price drop
Average for round-trip flights in May 2024
From Knoxville McGhee Tyson to London (LON)

What is the cheapest day to fly round-trip from Knoxville to London?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 44% on the overall cost on flights from Knoxville to London.

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

To save up to 13% on this flight, we recommend booking at least 34 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Knoxville to London from $663 1-2 weeks out and tickets from $2,361 for flights departing within the next 72 hours.

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

Our data shows that February tends to be the cheapest month to fly to London from Knoxville. Users have commonly found prices around $922 for the month, but tickets can be as low as $594. Due to multiple factors, prepare for potentially higher prices in June.

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

A simple way to save on the total cost of your ticket is to fly from Knoxville to London in the morning. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the evening.

Cheap British Airways flights from Knoxville to London

Explore cheap flight options specifically provided by British Airways for the route between Knoxville and London. 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 2,749,864 searches. Data last updated May 9, 2024.
Take a look at some of the lowest-priced British Airways flights heading from Knoxville to London. Be sure to come back soon if the deals available don't appeal to you at this time.
Sun 9/294:54 pmTYS - LHR
1 stop14h 21mBritish Airways
Tue 10/86:10 amLHR - TYS
2 stops16h 18mBritish Airways
Deal found 5/8$720
Wed 10/23:00 pmTYS - LHR
1 stop10h 40mBritish Airways
Thu 10/106:10 amLHR - TYS
2 stops16h 18mBritish Airways
Deal found 5/8$745
Mon 8/265:57 pmTYS - LHR
1 stop11h 23mBritish Airways
Thu 9/121:00 pmLHR - TYS
1 stop12h 29mBritish Airways
Deal found 5/8$747
Tue 9/1011:43 amTYS - LHR
1 stop15h 07mBritish Airways
Tue 9/246:15 amLHR - TYS
2 stops16h 13mBritish Airways
Deal found 5/8$755
Sat 9/284:54 pmTYS - LHR
1 stop11h 06mBritish Airways
Tue 10/86:10 amLHR - TYS
2 stops16h 18mBritish Airways
Deal found 5/8$770
Fri 5/1711:35 amTYS - LHR
1 stop15h 15mBritish Airways
Wed 5/226:00 pmLHR - TYS
2 stops31h 31mBritish Airways
Deal found 5/8$822
Fri 10/44:54 pmTYS - LHR
1 stop11h 06mBritish Airways
Thu 10/106:25 pmLHR - TYS
2 stops28h 03mBritish Airways
Deal found 5/8$831
Sat 5/186:31 pmTYS - LHR
1 stop22h 39mBritish Airways
Sun 6/212:15 pmLHR - TYS
1 stop15h 05mBritish Airways
Deal found 5/8$836
Wed 10/23:00 pmTYS - LHR
1 stop10h 40mBritish Airways
Sat 10/126:15 amLHR - TYS
2 stops16h 13mBritish Airways
Deal found 5/8$905

Cheap United Airlines flights from Knoxville to London

Explore cheap flight options specifically provided by United Airlines for the route between Knoxville and London. 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 2,749,864 searches. Data last updated May 9, 2024.
Some of the best deals we've found on United Airlines flights traveling from Knoxville to London. Make sure to examine the flight information before completing your reservation.
Tue 9/105:50 amTYS - LHR
2 stops19h 40mUnited Airlines
Tue 9/2412:15 pmLHR - TYS
2 stops15h 21mUnited Airlines
Deal found 5/8$772
Wed 10/22:45 pmTYS - LHR
1 stop16h 00mUnited Airlines
Fri 10/111:40 pmLHR - TYS
1 stop14h 39mUnited Airlines
Deal found 5/8$779
Thu 8/159:25 amTYS - LHR
2 stops19h 35mUnited Airlines
Thu 8/221:40 pmLHR - TYS
1 stop14h 50mUnited Airlines
Deal found 5/8$805
Thu 10/37:10 pmTYS - LHR
1 stop10h 30mUnited Airlines
Fri 10/111:40 pmLHR - TYS
1 stop14h 39mUnited Airlines
Deal found 5/8$829
Thu 9/269:50 amTYS - LHR
2 stops15h 05mUnited Airlines
Thu 10/247:25 amLHR - TYS
2 stops16h 19mUnited Airlines
Deal found 5/8$840
Sat 5/187:00 amTYS - LHR
1 stop17h 55mUnited Airlines
Sun 6/26:50 amLHR - TYS
2 stops21h 53mUnited Airlines
Deal found 5/8$847
Sat 9/287:10 pmTYS - LHR
1 stop10h 30mUnited Airlines
Sat 10/124:40 pmLHR - TYS
1 stop12h 00mUnited Airlines
Deal found 5/8$879
Thu 5/161:18 pmTYS - LHR
1 stop13h 22mUnited Airlines
Thu 6/279:30 amLHR - TYS
2 stops19h 12mUnited Airlines
Deal found 5/8$955

Cheap Knoxville to London flights in May & June 2024

Find cheap flight options from Knoxville to London specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on May 9, 2024.
Scroll through some of the best deals on flights from Knoxville to London in 2024. Check back soon for alternative fares.
Wed 6/58:10 amTYS - LGW
1 stop17h 10mMultiple Airlines
Wed 6/128:15 pmLGW - TYS
2 stops45h 45mMultiple Airlines
Deal found 5/8$679
Fri 5/175:56 pmTYS - LHR
1 stop11h 44mAmerican Airlines
Thu 6/2012:15 pmLHR - TYS
1 stop16h 43mAmerican Airlines
Deal found 5/8$804
Fri 5/1711:35 amTYS - LHR
1 stop15h 15mBritish Airways
Wed 5/226:00 pmLHR - TYS
2 stops31h 31mBritish Airways
Deal found 5/8$822
Thu 6/67:19 pmTYS - LGW
2 stops58h 26mMultiple Airlines
Tue 6/118:40 pmLGW - TYS
1 stop21h 15mMultiple Airlines
Deal found 5/8$827
Fri 5/1711:23 amTYS - LHR
1 stop14h 22mVirgin Atlantic
Thu 6/2012:10 pmLHR - TYS
2 stops16h 43mVirgin Atlantic
Deal found 5/8$830
Sat 5/186:31 pmTYS - LHR
1 stop22h 39mBritish Airways
Sun 6/212:15 pmLHR - TYS
1 stop15h 05mBritish Airways
Deal found 5/8$836
Fri 5/1710:00 amTYS - LHR
2 stops39h 30mAir Canada
Thu 6/209:30 amLHR - TYS
2 stops19h 13mAir Canada
Deal found 5/8$837
Sat 5/187:00 amTYS - LHR
1 stop17h 55mUnited Airlines
Sun 6/26:50 amLHR - TYS
2 stops21h 53mUnited Airlines
Deal found 5/8$847
Tue 5/147:46 amTYS - LHR
1 stop17h 59mDelta
Tue 5/2111:30 amLHR - TYS
2 stops17h 21mDelta
Deal found 5/8$850

Knoxville to London 2024 flight deals

Discover exclusive flight deals for travel between Knoxville and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 9, 2024.
Scroll through some of the best deals on flights from Knoxville to London in 2024. Check back soon for alternative fares.
Sat 9/289:10 amTYS - LGW
1 stop23h 20mMultiple Airlines
Mon 10/79:10 amLGW - TYS
2 stops33h 21mMultiple Airlines
Deal found 5/8$599
Mon 9/3011:41 amTYS - LGW
1 stop17h 19mMultiple Airlines
Mon 10/79:10 amLGW - TYS
2 stops33h 21mMultiple Airlines
Deal found 5/8$616
Tue 10/16:59 pmTYS - LGW
1 stop34h 01mMultiple Airlines
Mon 10/79:10 amLGW - TYS
2 stops33h 21mMultiple Airlines
Deal found 5/8$623
Wed 10/28:10 amTYS - LGW
1 stop17h 10mMultiple Airlines
Tue 10/81:05 pmLGW - TYS
1 stop28h 51mMultiple Airlines
Deal found 5/8$640
Fri 10/410:10 pmTYS - LGW
1 stop30h 50mMultiple Airlines
Mon 10/79:10 amLGW - TYS
2 stops33h 21mMultiple Airlines
Deal found 5/8$647
Wed 10/211:26 amTYS - LGW
1 stop17h 34mMultiple Airlines
Mon 10/79:10 amLGW - TYS
2 stops33h 21mMultiple Airlines
Deal found 5/8$656
Sat 9/289:10 amTYS - LGW
1 stop23h 20mMultiple Airlines
Tue 10/81:05 pmLGW - TYS
1 stop28h 51mMultiple Airlines
Deal found 5/8$657
Mon 9/3011:41 amTYS - LGW
1 stop17h 19mMultiple Airlines
Tue 10/81:05 pmLGW - TYS
1 stop28h 51mMultiple Airlines
Deal found 5/8$674
Mon 8/1212:44 pmTYS - LHR
1 stop15h 21mAmerican Airlines
Fri 8/309:15 amLHR - TYS
1 stop11h 30mAmerican Airlines
Deal found 5/8$675

Knoxville to London flights leaving soon

Find last-minute flight options from Knoxville to London for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 9, 2024.
Have a look at some of the last-minute flights available departing from Knoxville to London. It's wise to confirm all flight details are correct before booking.
Fri 5/175:56 pmTYS - LHR
1 stop11h 44mAmerican Airlines
Thu 6/2012:15 pmLHR - TYS
1 stop16h 43mAmerican Airlines
Deal found 5/8$804
Fri 5/1711:35 amTYS - LHR
1 stop15h 15mBritish Airways
Wed 5/226:00 pmLHR - TYS
2 stops31h 31mBritish Airways
Deal found 5/8$822
Fri 5/1711:23 amTYS - LHR
1 stop14h 22mVirgin Atlantic
Thu 6/2012:10 pmLHR - TYS
2 stops16h 43mVirgin Atlantic
Deal found 5/8$830
Sat 5/186:31 pmTYS - LHR
1 stop22h 39mBritish Airways
Sun 6/212:15 pmLHR - TYS
1 stop15h 05mBritish Airways
Deal found 5/8$836
Fri 5/1710:00 amTYS - LHR
2 stops39h 30mAir Canada
Thu 6/209:30 amLHR - TYS
2 stops19h 13mAir Canada
Deal found 5/8$837
Sat 5/187:00 amTYS - LHR
1 stop17h 55mUnited Airlines
Sun 6/26:50 amLHR - TYS
2 stops21h 53mUnited Airlines
Deal found 5/8$847
Tue 5/147:46 amTYS - LHR
1 stop17h 59mDelta
Tue 5/2111:30 amLHR - TYS
2 stops17h 21mDelta
Deal found 5/8$850
Tue 5/142:39 pmTYS - LHR
2 stops14h 36mDelta
Tue 5/2111:30 amLHR - TYS
2 stops17h 21mDelta
Deal found 5/8$855
Tue 5/147:46 amTYS - LHR
1 stop17h 59mDelta
Tue 5/213:55 pmLHR - TYS
1 stop12h 56mDelta
Deal found 5/8$857

One-way flights to London from Knoxville

Search for one-way flight options from Knoxville to London. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 9, 2024.
Some of the best available deals we've found on one-way flights from Knoxville to London. Users can also find round-trip Knoxville to London flights by using the search form above.
Fri 9/63:38 pmTYS - LGW
1 stop13h 22mMultiple Airlines
Deal found 5/8$251
Fri 9/68:10 amTYS - LHR
2 stops27h 15mMultiple Airlines
Deal found 5/8$408
Fri 9/66:29 pmTYS - LGW
2 stops32h 26mMultiple Airlines
Deal found 5/8$492
Fri 9/67:20 pmTYS - LHR
3 stops34h 00mMultiple Airlines
Deal found 5/8$524
Sat 9/77:20 pmTYS - LHR
1 stop30h 25mUnited Airlines
Deal found 5/8$561
Sat 9/77:20 pmTYS - LHR
2 stops33h 40mAir Canada
Deal found 5/8$570
Fri 5/178:10 amTYS - LGW
2 stops31h 20mMultiple Airlines
Deal found 5/8$586
Fri 9/68:10 amTYS - LHR
1 stop18h 30mMultiple Airlines
Deal found 5/8$620
Fri 5/171:50 pmTYS - LGW
1 stop15h 10mMultiple Airlines
Deal found 5/8$627

Find flights from Knoxville to London within your budget

Customize your flight search to find flights from Knoxville to London 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 2,749,864 searches. Data last updated May 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$599 - $774

Route

Depart

Return

Price

Knoxville McGhee TysonLondon Gatwick

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Sat 9/28

1 stop23h 20m

London Gatwick

Mon 10/7

2 stops33h 21m

$599

Knoxville McGhee TysonLondon Gatwick

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Mon 9/30

1 stop17h 19m

London Gatwick

Mon 10/7

2 stops33h 21m

$616

Knoxville McGhee TysonLondon Heathrow

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Mon 8/12

1 stop15h 21m

London Heathrow

Fri 8/30

1 stop11h 30m

$675

Knoxville McGhee TysonLondon Heathrow

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Mon 8/12

2 stops23h 10m

London Heathrow

Fri 8/30

2 stops36h 25m

$703

Knoxville McGhee TysonLondon Heathrow

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Sun 9/29

1 stop14h 21m

London Heathrow

Tue 10/8

2 stops16h 18m

$720

Knoxville McGhee TysonLondon Gatwick

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Sun 9/29

1 stop17h 00m

London Gatwick

Tue 10/8

1 stop13h 34m

$763

Knoxville McGhee TysonLondon Gatwick

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Tue 10/1

2 stops14h 30m

London Gatwick

Wed 10/9

2 stops16h 52m

$768

Knoxville McGhee TysonLondon Heathrow

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Tue 9/10

2 stops19h 40m

London Heathrow

Tue 9/24

2 stops15h 21m

$772

Knoxville McGhee TysonLondon Heathrow

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Tue 8/27

2 stops15h 25m

London Heathrow

Fri 9/13

2 stops17h 54m

$774

Flights are sorted by cheapest first

Deals found on 5/8

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

Use this chart to determine the optimal time to book a round-trip flight from Knoxville to London. Price data was last updated on May 3, 2024.
To ensure you get the cheapest price possible for a flight from Knoxville to London, you should look to book at least 33 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

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

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

Average price of flights to London by month

Plan your trip from Knoxville to London by taking into account the cheapest months to travel. The average price of a one-way flight from Knoxville to London is currently $515 while a round-trip flight costs $710. Price data was last updated on May 5, 2024.

Currently, November is the cheapest month in which you can book a flight from Knoxville to London (average of $653). Flying from Knoxville to London in June is currently the most expensive (average of $1,158). 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

$673

February

$663

March

$715

April

$692

May

$735

June

$1,158

July

$980

August

$776

September

$743

October

$710

November

$653

December

$671

Temperature and rainfall in London by month

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

LON

Temperature

39.2 - 62.6 °F

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated May 9, 2024.
Read reviews from past customers who have flown British Airways, United Airlines and American Airlines from Knoxville to London. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,778 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

8.0
Very good
10,778 reviews
8.0
Very good
10,778 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.7
Good
738 reviews
8.0
Very good
10,778 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.5
Good
3,711 reviews
8.0
Very good
10,778 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.4
Good
11,030 reviews
8.0
Very good
10,778 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.3
Good
14,667 reviews
8.0
Very good
10,778 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to London. 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 from for flights from Knoxville to London?

    Knoxville McGhee Tyson (TYS) is the airport you will fly out of if you book a flight from Knoxville to London. You should not have trouble finding flights to London from McGhee Tyson; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Knoxville airport to London. It is only a 11.3 mi journey to McGhee Tyson (TYS) from Knoxville’s city center.

  • Can I find flights from Knoxville to London for under $600 on Cheapflights?

    Yes, there are multiple flights from Knoxville to London for under $600. The cheapest flight booked recently is on Multiple Airlines for just $599, but on average you can expect to pay $670.

  • Are there last-minute flights available from Knoxville to London for under $900?

    There are currently 20+ open flights from Knoxville to London within the next 7 days for less than $900.

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

    American Airlines, at $675, was found to be the cheapest airline from Knoxville to London.Alternate airlines to your destination round-trip include Air Canada and British Airways. These flights start at 26% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Knoxville to London one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $561. Users have also found prices from $570 and $716 on Air Canada and Lufthansa, respectively.

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

  • What are the most popular airlines that fly from Knoxville to London?

  • What does TYS to LHR mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Knoxville McGhee Tyson Airport to London Heathrow Airport flight would often be abbreviated as a TYS to LHR 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 Knoxville to London that include extra baggage allowance?

    The amount of baggage you can bring on your Knoxville to London 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 Knoxville to London with specific airlines?

    Yes, Cheapflights allows you to browse and filter Knoxville to London 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 Knoxville to London that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Knoxville to London 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 Knoxville to London that allow pets onboard?

    Many airlines flying from Knoxville to London 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 Knoxville to London?

    Yes, you can often find last-minute deals on Knoxville to London 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 Knoxville to London flight deals updated?

    The Knoxville to London flight deals you see on this page were last updated on 5/8.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Knoxville to London

Discover the top 7 airlines that operate flights from Knoxville to London. 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 2,749,864 searches. Data last updated May 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$586Average$820FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest$597Average$1,270FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest$612Average$744FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapest$649Average$828FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$654Average$853FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$658Average$927FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air FranceCheapest$729Average$782FlexibilityNo cancel feeOn-time77%
Search Air France flights

Search flights from Knoxville to London by cabin class

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

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 Knoxville to London?

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

Cheapflights helps you find that perfect flight to London from Knoxville by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Knoxville to London, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Knoxville to London 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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