Cheap flights from Knoxville to London from £533
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to London departing on 28/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Knoxville to London
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to London?
The cheapest month to fly to London from Knoxville is in April. Flight prices, which tend to average around £601, are often lower during this time because this is during the off-season. The month of September is another great option to travel to London, with average flight prices from Knoxville averaging around £603.
What is the cheapest day to depart on your flight to London?
Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £0. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Knoxville to London for around £742.
What is the cheapest time of day to depart on your flight to London?
The cheapest time of day to fly to London is in the morning when flights can be purchased for as low as £0. Flights in the afternoon are often more expensive, with an average ticket price of £626.
How far in advance should I book a flight to London?
You are more likely to see cheaper flights to London from Knoxville when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to London for around £719 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Knoxville for as low as £558 on momondo.
When to book flights from Knoxville to London
Cheap Knoxville to London (TYS to LON) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Knoxville to London
How far is Knoxville McGhee Tyson to London by plane?
Knoxville McGhee Tyson and London are 4078.3 mi apart from one another. In terms of flight time, this usually takes a little over 10h 15m.
When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to London?
Prices for flights from Knoxville McGhee Tyson Airport to London are updated daily.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to London?
As of April 2025, there is 1 operator available to choose from for flights from Knoxville McGhee Tyson Airport to London.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to London?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London 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 London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Knoxville to London
Compare and see reviews for airlines that fly from Knoxville to London with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £522 | Free Cancellation | Rating 7.3 1,328 reviews |
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Why should I use momondo to find a flight deal from Knoxville to London?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Knoxville to London . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Knoxville to London with flexible booking policies on momondo?
Yes. All flights to London from Knoxville on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Knoxville to London?
momondo helps you find the best flight between Knoxville and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Knoxville to London right now. Can momondo alert me if prices change?
If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Knoxville and alert you when they change.