Cheap flights from Knoxville to Phnom Penh from £426

Travelers frequently search for route combinations, such as Knoxville and London, Glasgow, Las Vegas, Boston, New York, Seattle, Denver, Salt Lake City, Minneapolis, Santo Domingo, Dallas, Guatemala City, Los Angeles, Fresno, Fort Lauderdale, Houston, Orlando, San Francisco, Punta Gorda, Frankfurt.

Travelers frequently search for route combinations, such as Phnom Penh and Bangkok, London, Ho Chi Minh City, Siem Reap, Singapore, Kuala Lumpur, Phuket Province, Phuket City, Chiang Mai, Bali, Denpasar, Manchester, Hanoi, Vientiane, Perth, Manila, Melbourne, Sydney, Edinburgh, Jakarta.

The main airport in Knoxville is McGhee Tyson. It is also served by Nashville International, McGhee Tyson, Asheville Regional, Greenville–Spartanburg International, Chattanooga Metropolitan, Blue Grass, Tri-Cities Regional.

The main airport in Phnom Penh is Phnom Penh International. It is also served by Tan Son Nhat International, Phnom Penh International, Sihanoukville International, Can Tho International, Rach Gia.

Currently, you can fly between Knoxville and Phnom Penh with Allegiant Air, Korean Air, KLM Royal Dutch Airlines, VietJet Air, Thai Airways.

If you don’t have specific dates for your trip between Knoxville and Phnom Penh, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Knoxville and Phnom Penh, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around Knoxville. The main one is McGhee Tyson and other nearby airports include Nashville International, McGhee Tyson, Asheville Regional, Greenville–Spartanburg International, Chattanooga Metropolitan, Blue Grass, Tri-Cities Regional

There are a number of airports in and around Phnom Penh. The main one is Phnom Penh International and other nearby airports include Tan Son Nhat International, Phnom Penh International, Sihanoukville International, Can Tho International, Rach Gia.