$560+ 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BKK
Jul 22 — Jul 291
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Bangkok with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Knoxville to Bangkok
Cheapest
Best
Last-minute
One-way
Cheapest flights from Knoxville to BangkokExplore 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 June 22, 2026.
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 June 22, 2026.
This oojo deal was found by Cheapflights users on 6/20. 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.
Mon 8/315:15 am
TYS
- BKK
2 stops31h 35m
Etihad Airways
Mon 9/73:55 pm
BKK
- TYS
2 stops35h 02m
Etihad Airways
Deal found 6/20![Etihad Airways logo]()
$1,026
This Etihad Airways deal was found by Cheapflights users on 6/17. 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 11/137:54 am
TYS
- BKK
2 stops39h 51m
Multiple Airlines
Mon 11/302:40 pm
BKK
- TYS
2 stops34h 03m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$1,038
This Etihad Airways deal was found by Cheapflights users on 6/19. 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 11/17:54 am
TYS
- BKK
2 stops34h 41m
Multiple Airlines
Thu 11/198:50 pm
BKK
- TYS
2 stops32h 30m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$1,243
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Fri 7/1010:00 am
TYS
- BKK
2 stops31h 35m
United Airlines
Thu 7/169:35 am
BKK
- TYS
2 stops46h 09m
United Airlines
Deal found 6/19![United Airlines logo]()
$1,363
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Fri 11/135:45 am
TYS
- BKK
3 stops41h 45m
United Airlines
Mon 11/309:10 am
BKK
- TYS
2 stops40h 08m
United Airlines
Deal found 6/19![United Airlines logo]()
$1,367
This United Airlines deal was found by Cheapflights users on 6/19. 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 8/319:00 am
TYS
- BKK
3 stops37h 35m
United Airlines
Mon 9/77:00 am
BKK
- TYS
2 stops26h 29m
United Airlines
Deal found 6/19![United Airlines logo]()
$1,369
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Sun 11/17:00 am
TYS
- BKK
2 stops29h 20m
United Airlines
Thu 11/194:55 pm
BKK
- TYS
3 stops28h 55m
United Airlines
Deal found 6/19![United Airlines logo]()
$1,380
This Qatar Airways deal was found by Cheapflights users on 6/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:20 am
TYS
- BKK
2 stops32h 00m
Qatar Airways
Mon 9/213:00 am
BKK
- TYS
2 stops30h 42m
Qatar Airways
Deal found 6/18![Qatar Airways logo]()
$1,411
Best flights from Knoxville to BangkokDiscover carefully curated flight deals from Knoxville to Bangkok that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 22, 2026.
Discover carefully curated flight deals from Knoxville to Bangkok that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 22, 2026.
This Etihad Airways deal was found by Cheapflights users on 6/21. 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 8/317:34 am
TYS
- BKK
2 stops36h 11m
Multiple Airlines
Mon 9/73:55 pm
BKK
- TYS
2 stops37h 27m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$1,038
This United Airlines deal was found by Cheapflights users on 6/20. 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 8/316:02 pm
TYS
- BKK
3 stops28h 33m
United Airlines
Mon 9/79:35 am
BKK
- TYS
2 stops49h 48m
United Airlines
Deal found 6/20![United Airlines logo]()
$1,367
This Qatar Airways deal was found by Cheapflights users on 6/20. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:48 pm
TYS
- BKK
2 stops33h 37m
Qatar Airways
Tue 9/228:00 pm
BKK
- TYS
2 stops37h 42m
Qatar Airways
Deal found 6/20![Qatar Airways logo]()
$1,411
This Etihad Airways deal was found by Cheapflights users on 6/21. 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 11/137:54 am
TYS
- BKK
2 stops34h 41m
Multiple Airlines
Mon 11/302:40 pm
BKK
- TYS
2 stops38h 40m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$1,038
This Etihad Airways deal was found by Cheapflights users on 6/19. 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 9/144:48 pm
TYS
- BKK
2 stops32h 22m
Multiple Airlines
Tue 9/223:15 am
BKK
- TYS
2 stops30h 27m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$1,038
This Etihad Airways deal was found by Cheapflights users on 6/20. 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 11/17:54 am
TYS
- BKK
2 stops34h 41m
Multiple Airlines
Thu 11/198:50 pm
BKK
- TYS
2 stops32h 30m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$1,243
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Wed 10/288:26 am
TYS
- BKK
3 stops39h 59m
United Airlines
Wed 1/69:10 am
BKK
- TYS
2 stops60h 50m
United Airlines
Deal found 6/16![United Airlines logo]()
$1,578
This Finnair deal was found by Cheapflights users on 6/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:30 am
TYS
- BKK
2 stops46h 00m
Multiple Airlines
Wed 1/611:15 am
BKK
- TYS
2 stops48h 44m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$1,664
Last-minute flights from Knoxville to BangkokDiscover last-minute flight deals from Knoxville to Bangkok. Data last updated June 22, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Bangkok. Data last updated June 22, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 6/17. 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.
Mon 6/221:13 pm
TYS
- BKK
2 stops31h 02m
Qatar Airways
Sun 6/282:30 am
BKK
- TYS
2 stops32h 23m
Qatar Airways
Deal found 6/17![Qatar Airways logo]()
$1,749
This oojo deal was found by Cheapflights users on 6/17. 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 6/231:13 pm
TYS
- BKK
2 stops36h 42m
Qatar Airways
Mon 6/293:00 am
BKK
- TYS
2 stops31h 53m
Qatar Airways
Deal found 6/17![Qatar Airways logo]()
$1,757
This United Airlines deal was found by Cheapflights users on 6/19. 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 6/237:15 am
TYS
- BKK
2 stops28h 00m
United Airlines
Thu 6/253:45 pm
BKK
- TYS
3 stops43h 09m
United Airlines
Deal found 6/19![United Airlines logo]()
$1,837
This FlightHub deal was found by Cheapflights users on 6/19. 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 6/236:00 am
TYS
- BKK
2 stops35h 35m
ANA
Thu 6/259:35 pm
BKK
- TYS
2 stops50h 43m
ANA
Deal found 6/19![ANA logo]()
$1,864
This United Airlines deal was found by Cheapflights users on 6/18. 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 6/306:00 am
TYS
- BKK
2 stops35h 35m
United Airlines
Sun 8/237:00 am
BKK
- TYS
2 stops24h 53m
United Airlines
Deal found 6/18![United Airlines logo]()
$1,569
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Fri 7/1010:00 am
TYS
- BKK
2 stops31h 35m
United Airlines
Thu 7/169:35 am
BKK
- TYS
2 stops46h 09m
United Airlines
Deal found 6/19![United Airlines logo]()
$1,363
This Etihad Airways deal was found by Cheapflights users on 6/21. 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.
Thu 7/1610:00 am
TYS
- BKK
2 stops39h 10m
Multiple Airlines
Sat 7/183:55 pm
BKK
- TYS
2 stops34h 47m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$1,699
This United Airlines deal was found by Cheapflights users on 6/21. 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.
Thu 7/168:48 am
TYS
- BKK
2 stops28h 07m
United Airlines
Sat 7/183:45 pm
BKK
- TYS
3 stops41h 34m
United Airlines
Deal found 6/21![United Airlines logo]()
$1,877
One-way flights from Knoxville to BangkokSearch for one-way flight options from Knoxville to Bangkok. Find affordable one-way fares based on user searches. Data last updated June 22, 2026.
Search for one-way flight options from Knoxville to Bangkok. Find affordable one-way fares based on user searches. Data last updated June 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/232:39 pm
TYS
- BKK
3 stops55h 16m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$560
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/172:47 pm
TYS
- BKK
3 stops55h 08m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$596
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:00 am
TYS
- BKK
3 stops52h 40m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$601
This oojo deal was found by Cheapflights users on 6/21. 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 8/215:15 am
TYS
- BKK
2 stops31h 35m
Etihad Airways
Deal found 6/21![Etihad Airways logo]()
$655
This oojo deal was found by Cheapflights users on 6/21. 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 8/137:34 am
TYS
- BKK
2 stops29h 16m
Etihad Airways
Deal found 6/21![Etihad Airways logo]()
$658
This FlightHub deal was found by Cheapflights users on 6/17. 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.
Wed 8/1911:40 am
TYS
- BKK
2 stops38h 45m
Qatar Airways
Deal found 6/17![Qatar Airways logo]()
$682
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/163:53 pm
TYS
- BKK
3 stops58h 42m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$683
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:51 pm
TYS
- BKK
3 stops55h 04m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$685
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:40 am
TYS
- BKK
3 stops49h 50m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$686
This oojo deal was found by Cheapflights users on 6/20. 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 7/211:00 pm
TYS
- BKK
2 stops31h 15m
Qatar Airways
Deal found 6/20![Qatar Airways logo]()
$694
This Qatar Airways deal was found by Cheapflights users on 6/17. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1911:35 am
TYS
- BKK
2 stops32h 40m
Qatar Airways
Deal found 6/17![Qatar Airways logo]()
$710
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 June 22, 2026.
Round-trip from | $1,026 (oojo) |
|---|---|
One-way from | $560 (Kiwi.com) |
Popular in | February |
Cheapest in | January |
Average price | $1,319 |
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 June 22, 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
Cheapest round-trip
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Mon 8/31
7:34 am-6:45 am
2 stops36h 11m
Bangkok Suvarnabhumi
Mon 9/7
3:55 pm-6:22 pm
2 stops37h 27m
$1,038
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Fri 11/13
7:54 am-6:35 am
2 stops34h 41m
Bangkok Suvarnabhumi
Mon 11/30
2:40 pm-5:20 pm
2 stops38h 40m
$1,038
Quickest round-trip
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Mon 9/14
4:48 pm-12:10 pm
2 stops32h 22m
Bangkok Suvarnabhumi
Tue 9/22
3:15 am-10:42 pm
2 stops30h 27m
$1,038
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Sun 11/1
7:54 am-6:35 am
2 stops34h 41m
Bangkok Suvarnabhumi
Thu 11/19
8:50 pm-5:20 pm
2 stops32h 30m
$1,243
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Mon 8/31
6:02 pm-9:35 am
3 stops28h 33m
Bangkok Suvarnabhumi
Mon 9/7
9:35 am-12:23 am
2 stops49h 48m
$1,367
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Fri 9/18
4:48 pm-1:25 pm
2 stops33h 37m
Bangkok Suvarnabhumi
Tue 9/22
8:00 pm-10:42 pm
2 stops37h 42m
$1,411
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Wed 10/28
8:26 am-11:25 am
3 stops39h 59m
Bangkok Suvarnabhumi
Wed 1/6
9:10 am-10:00 am
2 stops60h 50m
$1,578
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Wed 10/28
7:30 am-4:30 pm
2 stops46h 00m
Bangkok Suvarnabhumi
Wed 1/6
11:15 am-11:59 pm
2 stops48h 44m
$1,664
Cheapest one-way
Quickest one-way
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Thu 8/13
7:34 am-11:50 pm
2 stops29h 16m
$655
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Thu 10/8
1:23 pm-6:35 am
2 stops30h 12m
$655
Showing 1-10 of 16 resultsSorted by cheapest first
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.
TYS-TH1
TYS-BKK
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
TYS-TH1
TYS-BKK
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 June 22, 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.
Entertainment
7.9
Food
7.7
Comfort
8.2
Crew
8.7
Overall
8.3
Boarding
8.5
Reviews
1 / 20
4.0
OkayPeggyLee,Jun 2026
BKK - NRT
Entertainment
7.9
Food
7.7
Comfort
8.2
Crew
8.7
Overall
8.3
Boarding
8.5
Reviews
1 / 20
4.0
OkayPeggyLee,Jun 2026
BKK - NRT
Entertainment
7.9
Food
7.7
Comfort
8.2
Crew
8.7
Overall
8.3
Boarding
8.5
Reviews
1 / 20
4.0
OkayPeggyLee,Jun 2026
BKK - NRT
Entertainment
7.9
Food
7.7
Comfort
8.2
Crew
8.7
Overall
8.3
Boarding
8.5
Reviews
1 / 20
4.0
OkayPeggyLee,Jun 2026
BKK - NRT
Entertainment
7.9
Food
7.7
Comfort
8.2
Crew
8.7
Overall
8.3
Boarding
8.5
Reviews
1 / 20
4.0
OkayPeggyLee,Jun 2026
BKK - NRT
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.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Knoxville to Bangkok
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Complete your trip
Complete your trip to Bangkok by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Knoxville to Bangkok by cabin class
Find flights from Knoxville to Bangkok, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Knoxville and Bangkok flights
Browse other Knoxville and Bangkok flight options. Last updated on June 22, 2026.
Other flights from Knoxville
Browse through other flights departing from Knoxville. Flights are based on user searches made on Cheapflights and were last updated on June 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 June 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$814 | Average$1,319 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$883 | Average$1,089 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$936 | Average$1,105 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,033 | Average$1,259 | FlexibilityNo cancel fee | On-timeN/A |