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$610+ Cheap flights from Knoxville (TYS) to Bangkok

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
Aug 10 — Aug 171
Mon 8/10
Mon 8/17
1 adult, Economy
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Cheap flight deals from Knoxville to Bangkok

Cheapest flights from Knoxville to Bangkok
Explore the most affordable flight options available from Knoxville to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2026.

This oojo deal was found by Cheapflights users on 7/10. 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.
Fri 11/1311:35 am
TYS
-
BKK
2 stops31h 00m
Etihad Airways
Mon 11/302:40 pm
BKK
-
TYS
2 stops35h 39m
Etihad Airways
Deal found 7/10$1,026
This oojo deal was found by Cheapflights users on 7/8. 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 10/1411:35 am
TYS
-
BKK
2 stops32h 10m
Etihad Airways
Fri 10/308:30 am
BKK
-
TYS
2 stops42h 48m
Etihad Airways
Deal found 7/8$1,027
This Etihad Airways deal was found by Cheapflights users on 7/8. 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 11/1311:35 am
TYS
-
BKK
2 stops31h 00m
Multiple Airlines
Mon 11/302:40 pm
BKK
-
TYS
2 stops44h 00m
Multiple Airlines
Deal found 7/8$1,038
This Ovago deal was found by Cheapflights users on 7/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:10 am
TYS
-
BKK
2 stops28h 45m
Etihad Airways
Sun 9/63:15 am
BKK
-
TYS
2 stops30h 02m
Etihad Airways
Deal found 7/10$1,094
This Etihad Airways deal was found by Cheapflights users on 7/7. 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 10/2611:35 am
TYS
-
BKK
2 stops37h 10m
Multiple Airlines
Wed 11/48:50 pm
BKK
-
TYS
2 stops31h 30m
Multiple Airlines
Deal found 7/7$1,095
This FlightHub deal was found by Cheapflights users on 7/9. 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 8/3111:40 am
TYS
-
BKK
2 stops32h 55m
Qatar Airways
Sun 9/62:30 am
BKK
-
TYS
2 stops30h 47m
Qatar Airways
Deal found 7/9$1,288
This Justfly.com deal was found by Cheapflights users on 7/8. 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.
Tue 10/1311:35 am
TYS
-
BKK
2 stops31h 45m
Qatar Airways
Fri 10/302:00 am
BKK
-
TYS
2 stops32h 59m
Qatar Airways
Deal found 7/8$1,328
This KAYAK deal was found by Cheapflights users on 7/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:45 am
TYS
-
BKK
2 stops41h 00m
Lufthansa
Sun 11/111:30 pm
BKK
-
TYS
2 stops36h 26m
Lufthansa
Deal found 7/8$1,329
This Justfly.com deal was found by Cheapflights users on 7/8. 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.
Thu 10/153:56 pm
TYS
-
BKK
2 stops28h 39m
Qatar Airways
Wed 10/282:00 am
BKK
-
TYS
2 stops32h 59m
Qatar Airways
Deal found 7/8$1,341
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Tue 10/135:45 am
TYS
-
BKK
2 stops35h 50m
United Airlines
Sun 11/19:10 am
BKK
-
TYS
2 stops50h 46m
United Airlines
Deal found 7/8$1,362
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Tue 10/1310:42 am
TYS
-
BKK
2 stops30h 53m
United Airlines
Wed 10/287:10 am
BKK
-
TYS
2 stops26h 28m
United Airlines
Deal found 7/8$1,364

Find flight deals from Knoxville to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Bangkok (TH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 11, 2026.

Round-trip from

$1,026
(oojo)

One-way from

$628
(oojo)

Popular in

February

Cheapest in

January
From Knoxville McGhee Tyson to Bangkok
Search Deals
One-way flight from Knoxville McGhee Tyson to Bangkok
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Bangkok 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 July 11, 2026.
Use the filters below to find and compare flights from Knoxville to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Tue 10/20

4:57 pm-12:10 pm

2 stops32h 13m

Bangkok Suvarnabhumi

Tue 11/3

2:55 am-11:59 pm

2 stops33h 04m

$1,038

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Wed 10/14

11:35 am-12:10 pm

2 stops37h 35m

Bangkok Suvarnabhumi

Fri 10/30

8:50 pm-11:59 pm

2 stops38h 09m

$1,038

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Mon 10/26

11:35 am-6:35 am

2 stops32h 00m

Bangkok Suvarnabhumi

Tue 11/3

2:55 am-10:40 pm

2 stops31h 45m

$1,098

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Mon 8/31

9:00 am-9:35 am

3 stops37h 35m

Bangkok Suvarnabhumi

Mon 9/7

7:00 am-10:29 pm

2 stops26h 29m

$1,367

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Wed 10/21

4:53 pm-9:35 am

3 stops29h 42m

Bangkok Suvarnabhumi

Wed 11/4

9:10 am-7:36 pm

2 stops46h 26m

$1,367

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Fri 11/13

9:00 am-11:30 am

3 stops38h 30m

Bangkok Suvarnabhumi

Mon 11/30

9:10 am-2:42 pm

2 stops41h 32m

$1,367
Quickest round-trip

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Wed 10/14

9:00 am-9:35 am

3 stops37h 35m

Bangkok Suvarnabhumi

Fri 10/30

7:10 am-8:44 pm

2 stops24h 34m

$1,368

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Thu 9/24

4:48 pm-1:25 pm

2 stops33h 37m

Bangkok Suvarnabhumi

Mon 9/28

8:00 pm-10:42 pm

2 stops37h 42m

$1,370

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Mon 10/12

4:57 pm-12:55 pm

2 stops32h 58m

Bangkok Suvarnabhumi

Thu 10/29

2:00 am-11:59 pm

2 stops32h 59m

$1,370

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Thu 10/15

9:00 am-9:35 am

3 stops37h 35m

Bangkok Suvarnabhumi

Thu 10/29

9:10 am-9:50 am

2 stops35h 40m

$1,373

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Knoxville to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok 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 Bangkok
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated July 11, 2026.
See what other customers who have flown with ANA,Delta, andUnited Airlines from Knoxville to Bangkok have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.3
Very good
1,271 reviews

Entertainment

7.9

Crew

8.7

Boarding

8.5

Comfort

8.2

Overall

8.3

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

IAH - HND

Outstanding service on board. Loved that we got to use Polaris Lounge at IAH. On time and terrific trip.
ANA
8.3
Very good
1,271 reviews
ANA
8.3
Very good
1,271 reviews

Entertainment

7.9

Crew

8.7

Boarding

8.5

Comfort

8.2

Overall

8.3

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

IAH - HND

Outstanding service on board. Loved that we got to use Polaris Lounge at IAH. On time and terrific trip.
Delta
7.8
Good
8,459 reviews
ANA
8.3
Very good
1,271 reviews

Entertainment

7.9

Crew

8.7

Boarding

8.5

Comfort

8.2

Overall

8.3

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

IAH - HND

Outstanding service on board. Loved that we got to use Polaris Lounge at IAH. On time and terrific trip.
United Airlines
7.4
Good
9,977 reviews
ANA
8.3
Very good
1,271 reviews

Entertainment

7.9

Crew

8.7

Boarding

8.5

Comfort

8.2

Overall

8.3

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

IAH - HND

Outstanding service on board. Loved that we got to use Polaris Lounge at IAH. On time and terrific trip.
American Airlines
7.1
Good
11,807 reviews
ANA
8.3
Very good
1,271 reviews

Entertainment

7.9

Crew

8.7

Boarding

8.5

Comfort

8.2

Overall

8.3

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

IAH - HND

Outstanding service on board. Loved that we got to use Polaris Lounge at IAH. On time and terrific trip.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Bangkok. 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 Bangkok?

    Located just 11.3 mi from the city center, Knoxville McGhee Tyson is the airport most travelers will use when flying to Bangkok from Knoxville. Booking flights from McGhee Tyson (TYS) to Bangkok should be relatively easy as there are 0 daily outbound flights to Bangkok from 4 different airlines.

  • How long is the flight from Knoxville to Bangkok?

    For as low as $1,367, United Airlines can have you in Bangkok from Knoxville in 37h 35m. There are 8996 mi between Knoxville and Bangkok.

  • What are the cheapest airlines flying from Knoxville to Bangkok round-trip?

    ANA, at $814, was found to be the cheapest airline from Knoxville to Bangkok.Alternate airlines to your destination round-trip include United Airlines and American Airlines. Users have found that ANA is 31% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Korean Air. According to our data, you can fly for as low as $524. Users have also found prices from $529 and $568 on Delta and American Airlines, respectively.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Knoxville to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Suvarnabhumi flights
Memphis to Suvarnabhumi flights
Knoxville to Suvarnabhumi flights
Nashville to Phuket City flights
Memphis to Phuket City flights

Top 4 airlines flying from Knoxville to Bangkok

Discover the top 4 airlines that operate flights from Knoxville to Bangkok. 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 July 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$814Average$1,319FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$883Average$1,089FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$936Average$1,170FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,033Average$1,259FlexibilityNo cancel feeOn-timeN/A

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