Flight tickets from Knoxville to Bangkok

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      Travellers and cabin class, 1 Adult, Economy

      Compare Knoxville to Bangkok flight deals

      Find the cheapest month or even day of the year to fly to Bangkok

      Book the best Bangkok fare with no extra fees

      Flight deals from Knoxville to Bangkok

      Looking for a cheap last-minute deal or the best return flight from Knoxville Airport to Bangkok? If you want to travel next month, return fares start from ₹ 117,823. Find the lowest prices on one-way and return tickets right here.

      Find the cheapest month to fly from Knoxville to Bangkok

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Knoxville to Bangkok flights are currently cheapest in January.

      Alternative Knoxville to Bangkok routes

      Looking for the cheapest, fastest or easiest route from Knoxville to Bangkok? You could fly into the following airports instead.

      Knoxville to Bangkok: Flight information

      The things to know before you go.
      Cheapest flight found₹ 59,053
      Cheapest month to flyJanuary

      Finding cheap flights from Knoxville to Bangkok: Frequently asked questions

      There are 2 airports in Bangkok: Don Mueang and Bangkok Suvarnabhumi.
      The best price we found for a return flight from Knoxville to Bangkok is ₹ 103,179. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Knoxville to Bangkok. But we found flights with one or more stops from ₹ 103,179.
      As of September 2026, there are no flights flying from Knoxville to Bangkok.
      The cheapest month to fly from Knoxville to Bangkok is usually November.
      If you're flying from Knoxville Airport, the cheapest airport near Bangkok is Bangkok Suvarnabhumi – which is 28.6 km away from the centre of Bangkok. We've found flights into this airport from ₹ 103,179.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Knoxville Airport to Bangkok on Monday, 23 November 2026.
      No airlines currently offer direct flights between Knoxville Airport and Bangkok. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bangkok but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bangkok is around 40 days in advance, so don’t leave your flight to the last minute.

      In September, the average temperature is usually around 29°C. April is typically the warmest month in Bangkok, when it usually averages around 35°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging 21°C. The rainiest month is September.
      Currently, Korean Air offers the cheapest flight tickets to Bangkok.

      Flying from Knoxville McGhee Tyson Airport (TYS) to Bangkok: what you need to know

      • Bangkok is 12 hours ahead of Knoxville, where Knoxville McGhee Tyson Airport is located. Bangkok runs on the UTC+7 timezone.

      • Leave plenty of time to get on your TYS to Bangkok flight. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.

      • During popular months such as June, it's wise to get to the airport even earlier. Plan to arrive two hours before domestic departures and four hours ahead for an international flight whenever you're flying during peak periods in general.

      • Located around 18 kilometres from the centre of Knoxville, TYS can be reached in about 25 minutes by car, depending on traffic. Travelling on public transport takes roughly 50 minutes.

      • Want a hassle-free start to your travels? Stay near TYS. Whether you're boarding an early flight from Knoxville McGhee Tyson Airport to Bangkok or just don't like being rushed, these hotels are just the thing:

      • 76% of flights that take off from Knoxville McGhee Tyson Airport land at their destination on time.

      • You'll find TYS at 2055 Alcoa Highway.

      How to find the cheapest flights from Knoxville McGhee Tyson Airport (TYS) to Bangkok

      • ₹ 59,137 is currently the best price for a one-way Knoxville McGhee Tyson Airport to Bangkok flight. Return plane tickets start from ₹ 103,179. These fares may change based on demand.

      • Don't wait until the last moment. You're more likely to pick up cheap flights from TYS to Bangkok if you book early. Airlines often have some fantastic early bird rates.

      • The 'Whole month' tool will show you the cheapest tickets from Knoxville McGhee Tyson Airport to Bangkok throughout the month. It's an easy way to snap up a bargain if your plans are flexible.

      • There's no need to keep looking every day to find out if fares have dropped when you create a Price Alert. We'll let you know as soon as there's an even better deal on cheap flights from TYS to Bangkok.

      • Select your preferred departure and arrival times, number of stops and airlines with our filters. Then, sort the results for your flight from Knoxville McGhee Tyson Airport to Bangkok by 'Fastest,' 'Cheapest' or 'Best.'

      Airports in Bangkok

      Bangkok Suvarnabhumi International Airport (BKK)

      • The distance from Bangkok Suvarnabhumi International Airport (BKK) to central Bangkok is roughly 31 kilometres. It takes around 35 minutes to reach the centre driving.

      • It typically takes 35 minutes if you're using public transport.

      • The last thing you want is a long journey to your hotel if you're getting in late on a flight from Knoxville McGhee Tyson Airport to Bangkok. Reserve one of these accommodation options near BKK instead:

      • Lock in the best deal by booking your ride from Bangkok Suvarnabhumi International Airport about four weeks ahead of your flight from TYS to Bangkok.

      Bangkok Don Mueang International Airport (DMK)

      • After your flight from Knoxville McGhee Tyson Airport to Bangkok has hit the tarmac, you can get to the city centre in around 35 minutes by car. Central Bangkok is roughly 24 kilometres from Bangkok Don Mueang International Airport (DMK).

      • You can expect the trip to take roughly 1 hour 5 minutes on public transport.

      • You'll find some great places to drop your things at near DMK. Kick back and get cosy after your TYS to Bangkok flight at one of these perfectly located options:

      • Lock in the best price by reserving your ride from DMK three weeks ahead of time. You can also expect to have a wider range of vehicles.

      Best time to go to Bangkok

      • May is the quietest month for flights from Knoxville McGhee Tyson Airport to Bangkok, while February is the busiest. Figure out the ideal time to go to Bangkok based on whether you like a laid-back vibe or a more bustling atmosphere.

      • Book a Knoxville McGhee Tyson Airport to Bangkok plane ticket with a departure in April if you're eager to visit the city during its warmest month. You can expect temperatures to range from 26ºC to 37ºC.

      • If you want cooler conditions, search for a cheap ticket from TYS to Bangkok in January when temperatures average between 19ºC and 34ºC.

      More about Bangkok

      • Once you've booked your flight from Knoxville McGhee Tyson Airport to Bangkok, find a hotel that keeps you close to what you want to see. Make one of these options your base for exploring Bangkok:

      • Wat Phra Kaew and Grand Palace are just two of the top-rated attractions to put on your Bangkok must-do list. Keep the momentum going by heading to Songkran Festival Silom.

      Explore more of Thailand

      • Bangkok is easy to fall in love with, but there are so many other corners of Thailand you'll want to see. Around 467 kilometres northeast of Bangkok, a trip to Udon Thani will keep your itinerary packed. Don't miss top attractions like Thai-Chinese Cultural Centre, Wat Pho Chai and Wat Burapa Wanaram.

      • If you're looking to explore another corner of Thailand, consider Nakhon Ratchasima, about 225 kilometres northeast of Bangkok. Night Safari Korat, Wat Chai Mongkol and Wat Na Pha That are highlights.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.