The cheapest times to fly from BKK to TYS are

  • January 22nd to April 1st
  • April 23rd to June 24th
  • October 29th to November 18th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from BKK to TYS is early to mid February. Prices can be as high as $2404 for Saturday flights during late December, or as low as $1218 for Tuesday flights around early to mid February.


When to Fly to Knoxville

Flying from Bangkok (BKK) to Knoxville, TN (TYS) will usually cost between $1231 to $1945 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid February with an average ticket price of $1243. Due to high demand the most expensive time to fly is late December, with an average price of $2033. Planning your trip to low-cost times can easily save you $789 on economy flights and even more on first-class flights. Generally, any price below $1456 can be considered a good price for a round-trip BKK to TYS flight.

See below for a graph of average weekly prices for the BKK to TYS route. All prices are for round-trip tickets in USD.

BKK to TYS Flight Prices

Compared to other flights, the BKK to TYS flight is slightly more expensive than the average and costs slightly more than the average flight leaving from Bangkok. The average price per mile (for a direct flight) is $0.1, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $251 (15%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1385. Return trip prices are from the TYS to BKK flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from BKK to TYS can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 17 hour 11 minutes may not be realistic.


Flight Hacking BKK to TYS

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from BKK to TYS — but Champion Traveler does!

Hack #1: New York, NY (BKK > JFK > TYS)

  • Price for both tickets: $1054
  • Average savings: $403 (27.64%)

See BKK to LAX flights

Hack #2: Los Angeles, CA (BKK > LAX > TYS)

  • Price for both tickets: $1063
  • Average savings: $394 (27.03%)

See BKK to JFK flights

Hack #3: San Francisco, CA (BKK > SFO > TYS)

  • Price for both tickets: $1127
  • Average savings: $330 (22.63%)

See BKK to SFO flights


Flight Questions Answered

Still have questions about flying from BKK to TYS? We’ve got answers.

Which airlines fly this route?

You can find 17 major airlines flying this route most often: Air Canada, Air France, American, ANA, Bangkok Airways, British Airways, Brussels Airlines, Cathay Pacific, Delta, Ethiopian, Iberia, JAL, KLM, Korean Air, Lufthansa, Turkish Airlines, United, and potentially more during busy seasons.

How far away is it from McGhee Tyson Airport to Suvarnabhumi International Airport?

The distance between the two airports is roughly 9002 miles or 14487 kilometers.

How long does it take to fly from BKK to TYS?

The real-world flight time for a nonstop BKK to TYS flight is about 17 hour 11 minutes.

How many flights go between Bangkok and Knoxville, TN?

It depends on the day of the week and the date, but a typical day might have around 18 available flights from BKK to TYS.


Airport Location Info


Departing Airport

Origination code BKK
Origination airport name Suvarnabhumi International Airport
City Bangkok
Country Thailand
Latitude 13.7
Longitude 100.7

Return Airport

Destination code TYS
Destination airport name McGhee Tyson Airport
City Knoxville, TN
Country the United States
Latitude 35.8
Longitude -84


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.