$651+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BKK
Aug 5 — Aug 121
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Bangkok with Cheapflights
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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
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Best
Last-minute
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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 July 6, 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 July 6, 2026.
This Etihad Airways deal was found by Cheapflights users on 7/3. 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 7/3![Multiple Airlines logo]()
$1,038
This Etihad Airways deal was found by Cheapflights users on 7/4. 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.
Mon 10/267:30 am
TYS
- BKK
2 stops36h 05m
Multiple Airlines
Wed 11/48:50 pm
BKK
- TYS
2 stops31h 30m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$1,044
This oojo deal was found by Cheapflights users on 7/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:30 am
TYS
- BKK
2 stops35h 05m
Etihad Airways
Sat 11/282:40 pm
BKK
- TYS
2 stops35h 39m
Etihad Airways
Deal found 7/5![Etihad Airways logo]()
$1,174
This FlightHub deal was found by Cheapflights users on 7/1. 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 8/3111:40 am
TYS
- BKK
2 stops32h 55m
Qatar Airways
Sun 9/62:30 am
BKK
- TYS
2 stops30h 47m
Qatar Airways
Deal found 7/1![Qatar Airways logo]()
$1,288
This Etihad Airways deal was found by Cheapflights users on 7/5. 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.
Fri 12/44:57 pm
TYS
- BKK
2 stops37h 03m
Multiple Airlines
Fri 12/258:50 pm
BKK
- TYS
2 stops34h 51m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$1,325
This Etihad Airways deal was found by Cheapflights users on 7/5. 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.
Sat 12/54:57 pm
TYS
- BKK
2 stops30h 48m
Multiple Airlines
Sat 12/192:40 pm
BKK
- TYS
2 stops45h 19m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$1,365
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/139:00 am
TYS
- BKK
3 stops38h 30m
United Airlines
Mon 11/309:10 am
BKK
- TYS
2 stops46h 24m
United Airlines
Deal found 7/2![United Airlines logo]()
$1,367
This United Airlines deal was found by Cheapflights users on 7/3. 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 7/3![United Airlines logo]()
$1,368
This oojo deal was found by Cheapflights users on 7/3. 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 10/294:57 pm
TYS
- BKK
2 stops26h 18m
Qatar Airways
Fri 11/132:00 am
BKK
- TYS
2 stops33h 59m
Qatar Airways
Deal found 7/3![Qatar Airways logo]()
$1,369
This Qatar Airways deal was found by Cheapflights users on 7/5. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:35 am
TYS
- BKK
2 stops38h 50m
Qatar Airways
Sun 9/273:00 am
BKK
- TYS
2 stops30h 42m
Qatar Airways
Deal found 7/5![Qatar Airways logo]()
$1,370
This oojo deal was found by Cheapflights users on 7/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:47 pm
TYS
- BKK
2 stops33h 08m
Qatar Airways
Thu 10/153:00 am
BKK
- TYS
2 stops31h 59m
Qatar Airways
Deal found 7/5![Qatar Airways logo]()
$1,371
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 July 6, 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 July 6, 2026.
This Etihad Airways deal was found by Cheapflights users on 7/4. 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.
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 7/4![Multiple Airlines logo]()
$1,038
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/139:00 am
TYS
- BKK
3 stops38h 30m
United Airlines
Mon 11/309:10 am
BKK
- TYS
2 stops46h 24m
United Airlines
Deal found 7/1![United Airlines logo]()
$1,367
This Qatar Airways deal was found by Cheapflights users on 7/5. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:35 am
TYS
- BKK
2 stops38h 50m
Qatar Airways
Sun 9/273:00 am
BKK
- TYS
2 stops30h 42m
Qatar Airways
Deal found 7/5![Qatar Airways logo]()
$1,370
This Etihad Airways deal was found by Cheapflights users on 7/2. 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.
Wed 10/1411:35 am
TYS
- BKK
2 stops37h 35m
Multiple Airlines
Fri 10/308:50 pm
BKK
- TYS
2 stops38h 09m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$1,038
This United Airlines deal was found by Cheapflights users on 7/5. 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 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 7/5![United Airlines logo]()
$1,368
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:00 am
TYS
- BKK
3 stops37h 35m
United Airlines
Fri 10/307:10 am
BKK
- TYS
2 stops24h 34m
United Airlines
Deal found 7/2![United Airlines logo]()
$1,368
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/184:53 pm
TYS
- BKK
3 stops29h 42m
United Airlines
Sat 10/314:55 pm
BKK
- TYS
3 stops33h 48m
United Airlines
Deal found 7/2![United Airlines logo]()
$1,377
Last-minute flights from Knoxville to BangkokDiscover last-minute flight deals from Knoxville to Bangkok. Data last updated July 6, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Bangkok. Data last updated July 6, 2026 and is based on user searches.
This Etihad Airways deal was found by Cheapflights users on 7/3. 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 7/75:00 am
TYS
- BKK
2 stops44h 10m
Multiple Airlines
Thu 7/93:55 pm
BKK
- TYS
2 stops41h 03m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$1,752
This Etihad Airways deal was found by Cheapflights users on 7/4. 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.
Wed 7/811:03 am
TYS
- BKK
2 stops38h 07m
Multiple Airlines
Fri 7/103:55 pm
BKK
- TYS
2 stops41h 38m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$1,621
This oojo deal was found by Cheapflights users on 7/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:00 pm
TYS
- BKK
2 stops24h 10m
Cathay Pacific
Thu 7/164:25 pm
BKK
- TYS
2 stops42h 26m
Cathay Pacific
Deal found 7/5![Cathay Pacific logo]()
$1,731
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/134:56 pm
TYS
- BKK
3 stops29h 39m
United Airlines
Sat 7/253:45 pm
BKK
- TYS
3 stops65h 34m
United Airlines
Deal found 7/2![United Airlines logo]()
$1,545
This KAYAK deal was found by Cheapflights users on 7/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:00 am
TYS
- BKK
2 stops29h 15m
ANA
Sat 7/251:55 pm
BKK
- TYS
2 stops62h 05m
ANA
Deal found 7/1![ANA logo]()
$1,648
This KAYAK deal was found by Cheapflights users on 7/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/131:00 pm
TYS
- BKK
2 stops24h 10m
Cathay Pacific
Sat 7/2511:00 am
BKK
- TYS
2 stops35h 13m
Cathay Pacific
Deal found 7/2![Cathay Pacific logo]()
$1,766
This oojo deal was found by Cheapflights users on 7/2. 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 8/1111:40 am
TYS
- BKK
2 stops32h 55m
Qatar Airways
Mon 8/172:30 am
BKK
- TYS
2 stops28h 37m
Qatar Airways
Deal found 7/2![Qatar Airways logo]()
$1,493
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:45 am
TYS
- BKK
2 stops31h 50m
United Airlines
Tue 8/183:45 pm
BKK
- TYS
3 stops29h 12m
United Airlines
Deal found 7/2![United Airlines logo]()
$1,581
This FlightHub deal was found by Cheapflights users on 7/1. 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 8/3111:40 am
TYS
- BKK
2 stops32h 55m
Qatar Airways
Sun 9/62:30 am
BKK
- TYS
2 stops30h 47m
Qatar Airways
Deal found 7/1![Qatar Airways logo]()
$1,288
This United Airlines deal was found by Cheapflights users on 7/3. 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 7/3![United Airlines logo]()
$1,368
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 July 6, 2026.
Search for one-way flight options from Knoxville to Bangkok. Find affordable one-way fares based on user searches. Data last updated July 6, 2026.
This oojo deal was found by Cheapflights users on 7/3. 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 8/317:34 am
TYS
- BKK
2 stops29h 21m
Etihad Airways
Deal found 7/3![Etihad Airways logo]()
$651
This oojo deal was found by Cheapflights users on 7/3. 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 21m
Etihad Airways
Deal found 7/3![Etihad Airways logo]()
$652
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/33:52 pm
TYS
- BKK
3 stops54h 03m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$747
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:10 am
TYS
- BKK
2 stops39h 05m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$748
This United Airlines deal was found by Cheapflights users on 7/3. 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 8/219:00 am
TYS
- BKK
3 stops37h 35m
United Airlines
Deal found 7/3![United Airlines logo]()
$764
This Justfly.com deal was found by Cheapflights users on 7/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:00 am
TYS
- BKK
2 stops34h 10m
ANA
Deal found 7/5![ANA logo]()
$765
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1210:10 am
TYS
- BKK
2 stops47h 15m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$782
This United Airlines deal was found by Cheapflights users on 7/3. 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 8/134:50 pm
TYS
- BKK
3 stops53h 45m
United Airlines
Deal found 7/3![United Airlines logo]()
$787
This United Airlines deal was found by Cheapflights users on 7/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/49:15 am
TYS
- BKK
3 stops62h 15m
United Airlines
Deal found 7/5![United Airlines logo]()
$793
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/108:30 am
TYS
- BKK
2 stops32h 50m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$798
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/118:10 am
TYS
- BKK
2 stops49h 15m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$871
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 6, 2026.
Round-trip from | $1,038 (Etihad Airways) |
|---|---|
One-way from | $651 (oojo) |
Popular in | February |
Cheapest in | January |
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 6, 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
Fri 11/13
11:35 am-6:35 am
2 stops31h 00m
Bangkok Suvarnabhumi
Mon 11/30
2:40 pm-10:40 pm
2 stops44h 00m
$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
Fri 11/13
9:00 am-11:30 am
3 stops38h 30m
Bangkok Suvarnabhumi
Mon 11/30
9:10 am-7:34 pm
2 stops46h 24m
$1,367
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
$1,368
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
11:35 am-1:25 pm
2 stops38h 50m
Bangkok Suvarnabhumi
Sun 9/27
3:00 am-10:42 pm
2 stops30h 42m
$1,370
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Sun 10/18
4:53 pm-9:35 am
3 stops29h 42m
Bangkok Suvarnabhumi
Sat 10/31
4:55 pm-3:43 pm
3 stops33h 48m
$1,377
Cheapest one-way
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Thu 8/13
7:34 am-11:55 pm
2 stops29h 21m
$652
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Fri 8/21
5:15 am-11:55 pm
2 stops31h 40m
$652
Quickest one-way
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Sat 10/3
4:48 pm-6:45 am
2 stops26h 57m
$659
Showing 1-10 of 12 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 July 6, 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.
Comfort
8.2
Boarding
8.5
Entertainment
7.9
Overall
8.3
Food
7.7
Crew
8.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Comfort
8.2
Boarding
8.5
Entertainment
7.9
Overall
8.3
Food
7.7
Crew
8.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Comfort
8.2
Boarding
8.5
Entertainment
7.9
Overall
8.3
Food
7.7
Crew
8.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Comfort
8.2
Boarding
8.5
Entertainment
7.9
Overall
8.3
Food
7.7
Crew
8.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
Comfort
8.2
Boarding
8.5
Entertainment
7.9
Overall
8.3
Food
7.7
Crew
8.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
IAH - HND
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Top 4 airlines flying from Knoxville to Bangkok
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| 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$1,170 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,033 | Average$1,259 | FlexibilityNo cancel fee | On-timeN/A |