Thailand

$577+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BKK
May 5 — May 121
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Cheap 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 April 5, 2026.

This Etihad Airways deal was found by Cheapflights users on 4/5. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:00 am
TYS
-
BKK
2 stops36h 45m
Multiple Airlines
Sun 5/103:55 pm
BKK
-
TYS
2 stops43h 00m
Multiple Airlines
Deal found 4/5$954
This Etihad Airways deal was found by Cheapflights users on 4/5. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:50 am
TYS
-
BKK
2 stops36h 00m
Multiple Airlines
Fri 6/193:05 pm
BKK
-
TYS
2 stops42h 00m
Multiple Airlines
Deal found 4/5$996
This Etihad Airways deal was found by Cheapflights users on 4/1. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:32 pm
TYS
-
BKK
2 stops30h 43m
Multiple Airlines
Fri 10/302:40 pm
BKK
-
TYS
2 stops34h 47m
Multiple Airlines
Deal found 4/1$1,008
This Etihad Airways deal was found by Cheapflights users on 4/4. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/117:50 am
TYS
-
BKK
2 stops35h 55m
Multiple Airlines
Wed 5/273:55 pm
BKK
-
TYS
2 stops36h 50m
Multiple Airlines
Deal found 4/4$1,136
This Etihad Airways deal was found by Cheapflights users on 4/2. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:30 am
TYS
-
BKK
2 stops36h 05m
Multiple Airlines
Thu 11/192:40 pm
BKK
-
TYS
2 stops38h 40m
Multiple Airlines
Deal found 4/2$1,148
This Etihad Airways deal was found by Cheapflights users on 4/2. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/69:25 am
TYS
-
BKK
2 stops34h 20m
Multiple Airlines
Wed 4/159:00 pm
BKK
-
TYS
2 stops35h 21m
Multiple Airlines
Deal found 4/2$1,153
This oojo deal was found by Cheapflights users on 4/1. 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.
Wed 4/224:09 pm
TYS
-
BKK
2 stops27h 41m
Qatar Airways
Tue 4/282:30 am
BKK
-
TYS
2 stops32h 26m
Qatar Airways
Deal found 4/1$1,186
This oojo deal was found by Cheapflights users on 4/2. 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.
Tue 4/78:48 pm
TYS
-
BKK
2 stops53h 37m
Qatar Airways
Tue 4/148:00 pm
BKK
-
TYS
2 stops36h 21m
Qatar Airways
Deal found 4/2$1,196
This Justfly.com deal was found by Cheapflights users on 3/31. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:18 pm
TYS
-
BKK
2 stops30h 47m
Qatar Airways
Thu 11/196:55 pm
BKK
-
TYS
2 stops40h 57m
Qatar Airways
Deal found 3/31$1,203
This FlightHub deal was found by Cheapflights users on 4/1. 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.
Mon 8/313:01 pm
TYS
-
BKK
2 stops34h 54m
Qatar Airways
Mon 9/79:05 pm
BKK
-
TYS
2 stops35h 18m
Qatar Airways
Deal found 4/1$1,206
This Etihad Airways deal was found by Cheapflights users on 4/1. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:10 am
TYS
-
BKK
2 stops36h 35m
Multiple Airlines
Sat 6/63:05 pm
BKK
-
TYS
2 stops37h 32m
Multiple Airlines
Deal found 4/1$1,222

Find flight deals from Knoxville to Thailand

Keep the following information in mind while searching for Knoxville to Thailand flight deals. Data was last updated April 5, 2026.

Round-trip from

$954
(Etihad Airways)

One-way from

$577
(Etihad Airways)

Popular in

July

Cheapest in

January

Average price

$1,259
From Knoxville McGhee Tyson to Thailand
One-way flight from Knoxville McGhee Tyson to Thailand
Highest demand for flights based on searches. 14% potential increase in price ($208 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($50 potential savings vs. average RT price).
Average for round-trip flights in April 2026

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 April 5, 2026.
Use the filters below to find and compare flights from Knoxville to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Mon 8/31

4:56 pm-9:35 am

3 stops29h 39m

Bangkok Suvarnabhumi

Mon 9/7

7:00 am-8:48 pm

2 stops24h 48m

$1,404

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Thu 5/7

7:00 am-9:35 am

3 stops39h 35m

Bangkok Suvarnabhumi

Sun 5/10

3:45 pm-4:54 pm

3 stops36h 09m

$1,471

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Fri 5/1

5:06 pm-1:05 pm

2 stops32h 59m

Bangkok Suvarnabhumi

Mon 5/4

2:30 am-11:59 pm

2 stops32h 29m

$1,510

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Thu 5/7

11:31 am-6:50 am

2 stops32h 19m

Bangkok Suvarnabhumi

Sat 5/9

1:00 am-9:56 pm

2 stops31h 56m

$1,533

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Tue 4/21

11:25 am-9:35 am

3 stops35h 10m

Bangkok Suvarnabhumi

Fri 6/19

3:45 pm-3:53 pm

3 stops59h 08m

$1,549

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Fri 5/1

4:20 pm-9:35 am

3 stops30h 15m

Bangkok Suvarnabhumi

Tue 5/5

3:45 pm-8:45 pm

3 stops40h 00m

$1,571
Cheapest one-way

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Thu 8/13

3:01 pm-11:50 am

2 stops33h 49m

$577

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Mon 5/4

8:00 am-6:45 am

2 stops35h 45m

$610

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Thu 8/13

1:40 pm-12:55 pm

2 stops36h 15m

$625
Quickest one-way

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Thu 8/13

4:56 pm-9:35 am

3 stops29h 39m

$769

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Sorted by cheapest first

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, April is the cheapest month in which you can book a flight from Knoxville to Thailand (average of $522). Flying from Knoxville to Thailand in June is currently the most expensive (average of $1,235). 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.

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 April 5, 2026.
Read reviews from past customers who have flown ANA,Delta, andUnited Airlines from Knoxville to Thailand. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very good

Food

7.8

Boarding

8.6

Entertainment

8.0

Crew

8.7

Comfort

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good
8.4
Very good

Food

7.8

Boarding

8.6

Entertainment

8.0

Crew

8.7

Comfort

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good

Food

7.8

Boarding

8.6

Entertainment

8.0

Crew

8.7

Comfort

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good

Food

7.8

Boarding

8.6

Entertainment

8.0

Crew

8.7

Comfort

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good

Food

7.8

Boarding

8.6

Entertainment

8.0

Crew

8.7

Comfort

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!

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.

  • How long is the flight from Knoxville to Thailand?

    Airlines like United Airlines fly from Knoxville to Thailand in about 29h 39m. The time it takes to get you to your destination can typically vary by up to . The distance from Knoxville to Thailand is about 8996 mi.

  • What are the cheapest airlines to fly from Knoxville to Thailand one-way?

    One-way options have recently been found by users for as low as $495 on Japan Airlines. Other airlines that offer cheap prices include Korean Air from $524 and Delta from $529 one-way.

  • 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, April is the cheapest month in which you can book a flight from Knoxville to Thailand (average of $522). Flying from Knoxville to Thailand in June is currently the most expensive (average of $1,235). 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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Top 4 airlines flying from Knoxville to Thailand

Discover the top 4 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 April 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$814Average$1,317FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$883Average$1,089FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$940Average$1,105FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,033Average$1,259FlexibilityNo cancel feeOn-timeN/A

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