Cheap flights from Knoxville to the United Kingdom from £412
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 the United Kingdom departing on 1/9. 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 United Kingdom
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 United Kingdom?
The cheapest month to fly to United Kingdom from Knoxville is in September. Flight prices, which tend to average around £566, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of September, then departing from Knoxville during the month February is also very affordable. Most momondo users find prices during this month for around £573.
What is the cheapest day to depart on your flight to United Kingdom?
The cheapest day to depart from Knoxville to United Kingdom is on a Wednesday. Travellers who choose to depart for United Kingdom on a Wednesday will often find tickets for as low as £633. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Knoxville to United Kingdom for around £702.
How far in advance should I book a flight to United Kingdom?
You are more likely to see cheaper flights to United Kingdom from Knoxville when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £661 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Knoxville for as low as £533 on momondo.
Can stopping save me money on Knoxville to United Kingdom flights?
You could potentially save up to 11% on your flight if you consider stops on a Knoxville to United Kingdom flight.
Cheap Knoxville to United Kingdom flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Knoxville to United Kingdom
Best price found | £412 |
|---|---|
Fastest flight time | 10h 00m |
Direct flights | None |
Airports in United Kingdom | 5 airports |
When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to United Kingdom?
Prices for flights from Knoxville McGhee Tyson Airport to United Kingdom are updated daily.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to United Kingdom?
As of June 2025, there are 2 operators available to choose from for flights from Knoxville McGhee Tyson Airport to United Kingdom.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to United Kingdom?
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 from Knoxville McGhee Tyson Airport to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Knoxville to United Kingdom
Compare and see reviews for airlines that fly from Knoxville to United Kingdom with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £494 | Free Cancellation | Rating 7.3 1,413 reviews | |||
| PriceFrom £507 | Free Cancellation | Rating 6.6 7,081 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Knoxville to United Kingdom?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Knoxville to United Kingdom for you.
Can I find flights from Knoxville to United Kingdom with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to United Kingdom from Knoxville with this policy.
How can momondo help me find flights from Knoxville to United Kingdom?
Once you have performed a search for Knoxville to United Kingdom flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Knoxville to United Kingdom right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to United Kingdom from Knoxville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.