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LON - TYS

£257 Find cheap flights from London to Knoxville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Knoxville departing on 19/5. 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.
1 adult
0 bags
Wed 12/6
Wed 19/6

Search hundreds of travel sites at once for deals on flights to Knoxville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Knoxville.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Knoxville.
In the last 7 days, travellers have searched 41,771,603 times on KAYAK, and here's why:

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Cheap flight deals from London to Knoxville (LON-TYS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London to Knoxville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
20:50 - 12:55LGW-TYS
45h 05m2 stops
08:10 - 06:20TYS-LGW
17h 10m1 stop
Mon, 10 Jun - Mon, 17 Jun
19:55 - 15:32LHR-TYS
24h 37m2 stops
18:25 - 12:10TYS-LHR
12h 45m1 stop
£505Finnair
Find Deal
Wed, 18 Sep - Mon, 23 Sep
19:55 - 15:32LHR-TYS
24h 37m2 stops
17:32 - 10:30TYS-LHR
11h 58m2 stops
£506Finnair
Find Deal
Wed, 18 Sep - Mon, 23 Sep
12:45 - 23:52LHR-TYS
16h 07m1 stop
12:00 - 07:15TYS-LHR
14h 15m2 stops
£556Virgin Atlantic
Find Deal
Thu, 26 Sep - Mon, 30 Sep
15:55 - 23:52LHR-TYS
12h 57m1 stop
16:00 - 10:15TYS-LHR
13h 15m2 stops
£615Virgin Atlantic
Find Deal
Thu, 26 Sep - Mon, 30 Sep
12:15 - 22:20LHR-TYS
15h 05m1 stop
17:56 - 10:50TYS-LHR
11h 54m1 stop
£670British Airways
Find Deal
Mon, 27 May - Mon, 3 Jun
09:45 - 17:30LHR-TYS
12h 45m1 stop
16:40 - 10:20TYS-LHR
12h 40m1 stop
£732British Airways
Find Deal
Fri, 24 May - Fri, 7 Jun
09:15 - 22:41LCY-TYS
18h 26m2 stops
19:10 - 17:15TYS-LCY
17h 05m2 stops
£800Lufthansa
Find Deal
Wed, 2 Oct - Sat, 19 Oct
06:50 - 16:43LHR-TYS
14h 53m2 stops
19:20 - 14:40TYS-LHR
14h 20m2 stops
£842United Airlines
Find Deal
Thu, 29 Aug - Sun, 8 Sep
07:50 - 22:36LCY-TYS
19h 46m2 stops
19:05 - 16:25TYS-LCY
16h 20m2 stops
£885Lufthansa
Find Deal
Tue, 28 May - Wed, 12 Jun

Flights from London to Knoxville - Travel Insights & Trends

Get data-powered insights and trends into flights from London to Knoxville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from London to Knoxville?

The average price of all flights from London to Knoxville clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Knoxville on a Monday and more expensive on a Saturday. On your return trip to London, you should consider flying back on a Friday, and avoid Saturdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London to Knoxville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London to Knoxville is January, where tickets cost £545 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is £875 and £784 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London to Knoxville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London to Knoxville, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 63 days before departure.

Good to know - Cheap tickets from London to Knoxville

Low season

January

High season

December

Cheapest flight

£257
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (2% more expensive on average)
Flight from London Gatwick Airport to Knoxville

When to book flights from London to Knoxville

Are your dates flexible? Find out the best times to travel from London to Knoxville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to Knoxville

  • What is the cheapest flight from London to Knoxville?

    In the last 3 days, the lowest price for a flight from London to Knoxville was £322 for a one-way ticket and £609 for a return.

  • Which airports will I be using when flying from London to Knoxville?

    On your way to Knoxville, you’ll fly out from one of these London airports: London City, London Gatwick, London Heathrow, or London Luton. You’ll be landing at Knoxville McGhee Tyson.

  • Which aircraft models fly most regularly from London to Knoxville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London to Knoxville?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between London and Knoxville, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from London to Knoxville, Finnair or Virgin Atlantic?

    The two airlines most popular with KAYAK users for flights from London to Knoxville are Finnair and Virgin Atlantic. With an average price for the route of £622 and an overall rating of 7.7, Finnair is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of £674 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from London to Knoxville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Knoxville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Knoxville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Knoxville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Knoxville with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Knoxville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Knoxville from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from London to Knoxville

 
See real verified KAYAK customer reviews for airlines flying from London to Knoxville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Knoxville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
FinnairOverall score based on 1378 reviews
7.8Boarding
8.2Crew
7.0Entertainment
6.9Food
7.5Comfort
Airline reviews

All good- I love BA and the professionalism of the crew and pilots.

8.0 ExcellentAnonymous, Apr 2024JFK - LHR
Read more about Finnair reviews

All good- I love BA and the professionalism of the crew and pilots.

Great flight- smooth, nice crew, nice clean aircraft, departed a little late but arrived 10 early.

It was listed on my ticket as Finnair but there was no indication that the flight was Finnair. In fact the number was even different. There were no employees there until exactly 2 hours before so we had to wait in line at Iberia and hope

Sorting on line would have been appreciated Onward information on flights missed No ability to get seating arranged before we got to gate Very unfriendly at gate

Flight ok, but me and other two passengers didn’t have connection with the entertainment in our seats. So, no movies, no games, no music… for 9 hours. The crew just told us that there’s nothing they can do but I noticed during the flight that there were empty seats, so they could have offered to us to change seats. Customer service could be better.

Had a nice flight to London on BA will fly with them again in the future

Finnair cancelled my flight 12 hours prior to leaving for Helsinki. They stated there were mechanical problems. I had to scurry around to find a new flight that would meet my needs for arrival in Helsinki. Luckily I was able to find alternate transportation through Lufthansa/United.

I’m very disappointed, to fly into an airplane for 10 straight hours, and not having a TV even though when I put the ticket I was told that I will have entertainment for the TV. Very disappointed.

Helpful steward. Allowed me to move to some empty seats and I was able to get some sleep. He also had milk for my tea. Americans don’t realise that cream or half and half ruin tea.

Security was a mess at the Helsinki Airport. But I was delighted by the connecting flight waiting for us for JFK.

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

My ticket was for Premium Economy and all the seats were taken, I was placed in Economy class and I’m looking for a refund.

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

The delay was an issue. Other than that. Every thing good

Hi vergin Atlantic service was good but the flight ticket agent travel up charge me extra 57 pounds as a airport charges, actually I refuse to pay but they say if I not pay £57 then they say you will not be able to travel from Heathrow to goa ,so for me there was no option and it was just 3 day before my departure so i paid, so please look in to the matter. And I have a receipt of £ 57 as well .thanks

Staff didn’t check cabin well for landing seemed more interested in chatting to each other. Food was poor and differed from pre order.

Very good. Glad we had Premium for the flight out.

We flew Upper Class from London to The Turks and Caicos. Check in was amazing. Our ldriver too us directly to a special entrance to terminal 3. It took 10 minutes to check in and clear customs. Amazing! The VA lounge is large and comfortable. Boarding the flight was easy and without a wait. The crew was excellent. But the seats were awful, strange and uncomfortable. Having a comfortable flat bed seat is the reason we pays 1000s extra. The VA 787 uses a reverse herringbone configuration. Look it up. You have your back to the window and are facing the aisle with no privacy. Turning the seat into a bed requires assistance from the crew so not very spontaneous. . The food was ok. A bit tasteless and meager portions. Had to pay for WiFi. I believe VA has other configuration on their dream airbus flights. Lots of stuff about all this on YouTube where you can see what I have been describing. I can not recommend taking VA on a long flight with these seats.

From the start everything was perfectly fine. First meal was fantastic. Breakfast needs a lot of work and food was overcooked and not very nice for breakfast. Staff were fantastic friendly nice they came round and check we need anything else to eat or drink

We enjoyed that we boarded and took off on time. We didn’t like that our connection flight was a twenty minute walk through the airport with only one hour in between flights.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Boarding was terrible. My wife uses a wheel chair and she was in an incredibly hot closed metal cargo box for close to 20 minutes before getting on board

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

It was okay, no wifi or entertainment real disappointment. Staff onboard not very friendly.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

It started with multiple delays, cancellations, re booking, 5 hour lay over and finally on a plane from Chicago to Pittsburgh. Gates, times, etc were changed multiply times. Once on the plane, staff was fine, but built in tv did not work and could not even turn it off. Light at eye level the entire trip, so sleeping was near impossible. No snacks or drinks given.

Boarding, comfort, food/drinks, entertainment and most of all an extremely courteous and friendly group of flight attendants made my 12 hour flight an absolute joy!

The bad part was 2 hour delay and we were seating in the airplane it was getting hot and uncomfortable But after they fixed the problem everything went so smooth Crew were amazing very nice polite and caring

Touchscreens do not work. WiFi did not work. Food is possibly the worst on any European airline. Drinks came by only four times on a cross-Atlantic. The plane was two hours late because—it was announced—Lufthansa didn't have enough large aircraft in their fleet to accommodate an on-time flight.

It was freezing in the airplane. Everyone was wearing everything they had with them. The crew acknowledged it was cold, but did nothing about it

The flight attendants were superb and the service was outstanding. Some passengers with small children were very rude and inconsiderate, kids were constantly crying and some were running around the aisle unsupervised.

Terrible. There was a rattling noise the whole flight. The internet didn't work after I paid. Boarding is very disorganized.

Horrible flight attendant in back of economy that screamed at me, have already reported to United. Horrible food - for Gluten free, why would you assume the person is vegetarian? I was served some kind of horrible curry bean paste and multiple cold rolls and soggy vegetables with no seasoning... um no!

The crew member put her luggage and boxes behind my seat so I was able to recline while the passenger in front of me did for 8 hours. My knees were forced against the seat for hours :(. Dude sitting next to me hasn't showered in weeks so I almost threw up.

Sorry my last review for prg to fra was for this flight. My prg to fra flight was fine but my second flight back to Washington DC was with a slow awful crew who wouldn’t come in a timely manner to take trash and take trash before serving coffee tea and was shoving other people’s bottles of water on me when we were not traveling together

I was at the airport on time , I checked in my luggage . The plane was delayed and the gate was change. The flight board did not give information . I did not get chance to fly. I am going to make a claim for it

I would have preferred something lighter for the second meal. Maybe a small sandwich .

They cancelled our flight the morning of departure at 4:30am.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

The crew was very attentive and kept busy serving a variety of treats!

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Overall good, the gluten free food is very hit/miss though and you must tell them you have an allergy days in advance.

Book cheap flights from London to Knoxville

Cheapest flights to Knoxville from London found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Knoxville found on KAYAK in the last 72 hours.
19/5Sun
1 stop
21h 20mLGW-TYS
£257
19/5Sun
2 stops
27h 40mLHR-TYS
£323
19/5Sun
2 stops
33h 30mLGW-TYS
£327
22/5Wed
3 stops
50h 25mLHR-TYS
£470
19/5Sun
2 stops
28h 35mLCY-TYS
£473
22/5Wed
2 stops
46h 10mLHR-TYS
£552
19/5Sun
3 stops
39h 07mLHR-TYS
£610
22/5Wed
1 stop
25h 27mLHR-TYS
£627
19/5Sun
3 stopsWestJet
33h 38mLGW-TYS
£640
19/5Sun
1 stop
25h 30mLHR-TYS
£681

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London - Knoxville Flights

Destination:

Knoxville (TYS)United States

Return flight deals:

Knoxville - London

Cabin classes: