Flights from Cardiff to Knoxville

Exchange rate
1 GBP = 1.34 USD
1 USD = 0.75 GBP
Last checked on Sun 08/11
Distance: 3,958 mi
Cardiff airports
Cardiff Airport (CWL)How far from city centre: 10 mi
Knoxville airports

Book your Cardiff to Knoxville flight

Search direct and connecting flights from Cardiff to Knoxville (United States) with Opodo. When your results appear, sort them by timing or fare and book whichever option fits your plans best.

Airports and airlines on the Cardiff–Knoxville route

Plan your trip with confidence by checking the relevant airports and comparing the airlines that fly this route.

  • Departure airport: Cardiff Airport (CWL)

The weather in Knoxville

The best time to go may come down to the kind of weather you most enjoy. In Knoxville, temperatures average around 30ºC in the warmest months and roughly -2ºC in the coldest. Bear this in mind when deciding what to pack and planning time outdoors.

  • Highs: up to 31ºC
  • Lows: down to -3ºC
  • Hottest month: July
  • Coldest month: January
  • Driest month: October
  • Wettest month: July

Tips for cheaper flights from Cardiff to Knoxville

A few ways to bring down the cost of your flight from Cardiff to Knoxville:

  • Flexible dates: check fares across two or three departure days. Going a day earlier or later can make a real difference to what you pay.
  • Baggage allowance: see what's included in each fare before booking, so you're not stung by unexpected charges at the airport.
  • Airports on your route: double-check which airports you'll fly from and into, particularly if the city has more than one. It makes it easier to plan transfers and work out the full cost of getting around.

After a bigger saving? Book a Flight + Hotel package to combine the two in a single booking and unlock exclusive discounts on your stay in Knoxville. Adding car hire to the same booking can save you money too.

Frequently asked questions about flights from Cardiff to Knoxville

On average, how much is the price of a flight from Cardiff to Knoxville?
When you fly from Cardiff to Knoxville the average price is £1214. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
How can I find cheap flights from Cardiff to Knoxville at Opodo?
At Opodo we use different machine learned based methodologies to find our costumers the cheapest flight available from Cardiff to Knoxville. Considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys, our search engine works to provides always the best price with the best conditions.
When is the best time to travel from Cardiff to Knoxville?
The best time of the year to go to Knoxville when flying from Cardiff depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, July is the top 1º month to fly to Knoxville from Cardiff in terms of searches from our customer, followed by June and November. If you prefer to avoid high peaks of turism, however, and escape a crowded period, June, November and July are the months with less volume of searchs for the route Cardiff - Knoxville.
How is the weather in Knoxville compared to Cardiff?
While in Cardiff temperatures can reach an average of 17º ºC in summer, Knoxville can experience temperatures up to 24º ºC during the hot season. In winter, however, the weather shows around 4º ºC in Knoxville, compared to the 5º ºC average in Cardiff.

Plan your trip

Other popular routesPopular Flight Routes