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$1,174+ Cheap flights from Knoxville (TYS) to Thailand

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BKK
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Knoxville to Thailand

Keep the following information in mind while searching for Knoxville to Thailand flight deals. Data was last updated May 1, 2025.

Round-trip from

$1,223
(FlightHub)

One-way from

$1,174
(KAYAK)

Popular in

April

Cheapest in

February

Average price

$1,514
From Knoxville McGhee Tyson to Thailand
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One-way flight from Knoxville McGhee Tyson to Thailand
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Highest demand for flights based on searches. 11% potential increase in price ($206 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Knoxville to Thailand

Cheapest flights from Knoxville to Thailand
Explore the most affordable flight options available from Knoxville to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This FlightHub deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/298:06 amTYS - BKK
2 stops27h 54mJapan Airlines
Tue 9/29:45 amBKK - TYS
2 stops46h 49mJapan Airlines
Deal found 4/30$1,223
This Gurufare deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/291:56 pmTYS - BKK
2 stops27h 39mANA
Tue 9/27:00 amBKK - TYS
2 stops41h 25mANA
Deal found 4/29$1,227
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/155:30 amTYS - BKK
2 stops32h 35mDelta
Tue 9/232:35 amBKK - TYS
2 stops32h 11mDelta
Deal found 4/29$1,233
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/155:45 amTYS - BKK
2 stops35h 50mUnited Airlines
Wed 9/249:35 amBKK - TYS
2 stops43h 02mUnited Airlines
Deal found 4/29$1,239
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:51 amTYS - BKK
2 stops28h 09mAmerican Airlines
Thu 9/258:05 amBKK - TYS
2 stops26h 44mAmerican Airlines
Deal found 4/29$1,246
This oojo deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:32 pmTYS - BKK
2 stops31h 23mQatar Airways
Wed 9/242:30 amBKK - TYS
2 stops32h 19mQatar Airways
Deal found 4/29$1,318
This Gurufare deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/277:00 amTYS - BKK
2 stops34h 35mMultiple Airlines
Sun 8/38:00 pmBKK - TYS
2 stops32h 35mMultiple Airlines
Deal found 4/30$1,655
This Gurufare deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/282:22 pmTYS - BKK
2 stops28h 48mFinnair
Tue 1/68:00 amBKK - TYS
2 stops49h 49mFinnair
Deal found 4/29$1,718
This Booking.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/155:50 amTYS - BKK
2 stops43h 35mEthiopian Air
Fri 5/2312:55 amBKK - TYS
3 stops48h 38mEthiopian Air
Deal found 4/29$2,200

Cheapflights Fare Finder

Customize your flight search to find flights from Knoxville to Thailand that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Knoxville to Thailand that are best for you.

Fly from

Knoxville

Fly to

Thailand

Route

Depart

Return

Price

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Tue 7/29

8:06 am-11:00 pm

2 stops27h 54m

Bangkok Suvarnabhumi

Tue 9/2

9:45 am-9:34 pm

2 stops46h 49m

$1,223

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Tue 7/29

1:56 pm-4:35 am

2 stops27h 39m

Bangkok Suvarnabhumi

Tue 9/2

7:00 am-1:25 pm

2 stops41h 25m

$1,227

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Mon 9/15

5:30 am-1:05 am

2 stops32h 35m

Bangkok Suvarnabhumi

Tue 9/23

2:35 am-11:46 pm

2 stops32h 11m

$1,233

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Mon 9/15

5:45 am-4:35 am

2 stops35h 50m

Bangkok Suvarnabhumi

Wed 9/24

9:35 am-5:37 pm

2 stops43h 02m

$1,239

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Thu 9/18

7:51 am-11:00 pm

2 stops28h 09m

Bangkok Suvarnabhumi

Thu 9/25

8:05 am-11:49 pm

2 stops26h 44m

$1,246

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Thu 9/18

6:32 pm-12:55 pm

2 stops31h 23m

Bangkok Suvarnabhumi

Wed 9/24

2:30 am-11:49 pm

2 stops32h 19m

$1,318

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Sun 7/27

7:00 am-4:35 am

2 stops34h 35m

Bangkok Suvarnabhumi

Sun 8/3

8:00 pm-5:35 pm

2 stops32h 35m

$1,655

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Mon 10/27

2:22 pm-6:10 am

2 stops28h 48m

Bangkok Suvarnabhumi

Tue 1/6

3:00 pm-9:49 pm

2 stops42h 49m

$1,759

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Thu 5/15

5:50 am-12:25 pm

2 stops43h 35m

Bangkok Suvarnabhumi

Fri 5/23

12:55 am-2:33 pm

3 stops48h 38m

$2,200

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Sat 5/24

5:45 am-12:00 pm

2 stops43h 15m

$1,174

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 11 results
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Best time to book a flight from Knoxville to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Knoxville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Thailand

What is the cheapest month to book a flight from Knoxville to Thailand?

Currently, March is the cheapest month in which you can book a flight from Knoxville to Thailand (average of $955). Flying from Knoxville to Thailand in December is currently the most expensive (average of $1,574). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TYS to TH?

Find hourly flight availability from Knoxville to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Knoxville to Thailand as you normally would.

Rainfall in Thailand by month

Plan your trip to Thailand by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Thailand ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Thailand when rainfall is around 0.4 in.

Temperature in Thailand by month

Plan your trip to Thailand by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Thailand, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Thailand. Reviews last updated May 1, 2025.
Get a feel of what it's like to fly with Japan Airlines, ANA and Delta from Knoxville to Thailand by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,464 reviews

Boarding

8.4

Comfort

8.2

Overall

8.3

Food

7.7

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
Japan Airlines
8.3
Very good
1,464 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Boarding

8.4

Comfort

8.2

Overall

8.3

Food

7.7

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
ANA
8.3
Very good
852 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Boarding

8.4

Comfort

8.2

Overall

8.3

Food

7.7

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
Delta
8.0
Very good
7,934 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Boarding

8.4

Comfort

8.2

Overall

8.3

Food

7.7

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
Finnair
7.6
Good
1,275 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Boarding

8.4

Comfort

8.2

Overall

8.3

Food

7.7

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
Qatar Airways
7.4
Good
3,563 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Boarding

8.4

Comfort

8.2

Overall

8.3

Food

7.7

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Thailand. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Knoxville to Thailand?

    Knoxville McGhee Tyson (TYS) is the airport you will fly out of if you book a flight from Knoxville to Thailand. It is only a 11.3 mi journey to McGhee Tyson (TYS) from Knoxville’s city center.

  • Can I find deals for flights from Knoxville to Thailand that include hotel bookings?

    Yes. In addition to deals on Knoxville to Thailand flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Thailand?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Thailand.

  • Can I find deals for business class flights from Knoxville to Thailand?

    Yes. Cheapflights offers flight deals from Knoxville to Thailand by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Knoxville to Thailand?

    Currently, March is the cheapest month in which you can book a flight from Knoxville to Thailand (average of $955). Flying from Knoxville to Thailand in December is currently the most expensive (average of $1,574). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Knoxville to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Knoxville to Thailand

Discover the top 5 airlines that operate flights from Knoxville to Thailand. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$798Average$1,244FlexibilityNo cancel feeOn-time71%
Qatar AirwaysCheapest$1,138Average$1,336FlexibilityNo cancel feeOn-time68%
DeltaCheapest$1,168Average$1,909FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,179Average$1,303FlexibilityNo cancel feeOn-time69%
ANACheapest$1,227Average$1,658FlexibilityNo cancel feeOn-time80%

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