$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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BKK
Jun 13 — Jun 201
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 May 14, 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 May 14, 2026.
This oojo deal was found by Cheapflights users on 5/11. 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 8/35:00 am
TYS
- BKK
2 stops31h 50m
Etihad Airways
Sun 8/303:15 am
BKK
- TYS
2 stops29h 53m
Etihad Airways
Deal found 5/11![Etihad Airways logo]()
$1,031
This Etihad Airways deal was found by Cheapflights users on 5/13. 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 8/317:23 am
TYS
- BKK
2 stops41h 27m
Multiple Airlines
Mon 9/79:00 pm
BKK
- TYS
2 stops32h 49m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,039
This oojo deal was found by Cheapflights users on 5/10. 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.
Wed 8/1912:09 pm
TYS
- BKK
2 stops24h 41m
Etihad Airways
Mon 8/318:45 pm
BKK
- TYS
2 stops37h 58m
Etihad Airways
Deal found 5/10![Etihad Airways logo]()
$1,093
This Etihad Airways deal was found by Cheapflights users on 5/12. 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 11/110:50 am
TYS
- BKK
2 stops31h 45m
Multiple Airlines
Thu 11/192:40 pm
BKK
- TYS
2 stops42h 44m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$1,179
This oojo deal was found by Cheapflights users on 5/10. 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.
Wed 7/155:00 am
TYS
- BKK
2 stops31h 50m
Etihad Airways
Tue 8/43:15 am
BKK
- TYS
2 stops46h 56m
Etihad Airways
Deal found 5/10![Etihad Airways logo]()
$1,236
This Qatar Airways deal was found by Cheapflights users on 5/12. 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 10/13:05 pm
TYS
- BKK
2 stops28h 15m
Qatar Airways
Sun 10/43:00 am
BKK
- TYS
2 stops29h 04m
Qatar Airways
Deal found 5/12![Qatar Airways logo]()
$1,371
This Etihad Airways deal was found by Cheapflights users on 5/9. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/11:13 pm
TYS
- BKK
2 stops43h 27m
Multiple Airlines
Sun 7/123:05 pm
BKK
- TYS
2 stops41h 53m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,402
This Justfly.com deal was found by Cheapflights users on 5/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3010:49 am
TYS
- BKK
2 stops38h 16m
Qatar Airways
Thu 2/252:00 am
BKK
- TYS
2 stops31h 32m
Qatar Airways
Deal found 5/10![Qatar Airways logo]()
$1,419
This Qatar Airways deal was found by Cheapflights users on 5/9. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:04 pm
TYS
- BKK
2 stops26h 16m
Qatar Airways
Fri 10/22:30 am
BKK
- TYS
2 stops30h 24m
Qatar Airways
Deal found 5/9![Qatar Airways logo]()
$1,433
This Gurufare deal was found by Cheapflights users on 5/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1311:35 am
TYS
- BKK
2 stops31h 45m
Qatar Airways
Thu 8/62:30 am
BKK
- TYS
2 stops30h 38m
Qatar Airways
Deal found 5/10![Qatar Airways logo]()
$1,526
This Gurufare deal was found by Cheapflights users on 5/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/131:00 pm
TYS
- BKK
2 stops31h 15m
Qatar Airways
Tue 8/42:30 am
BKK
- TYS
2 stops31h 48m
Qatar Airways
Deal found 5/10![Qatar Airways logo]()
$1,571
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 May 14, 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 May 14, 2026.
This Etihad Airways deal was found by Cheapflights users on 5/12. 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 8/3111:34 am
TYS
- BKK
2 stops32h 11m
Multiple Airlines
Mon 9/78:45 pm
BKK
- TYS
2 stops30h 12m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$1,039
This United Airlines deal was found by Cheapflights users on 5/11. 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 10/15:39 pm
TYS
- BKK
3 stops28h 56m
United Airlines
Mon 10/59:35 am
BKK
- TYS
2 stops46h 30m
United Airlines
Deal found 5/11![United Airlines logo]()
$1,674
This Etihad Airways deal was found by Cheapflights users on 5/13. 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 10/28:06 am
TYS
- BKK
2 stops35h 39m
Multiple Airlines
Tue 10/138:45 pm
BKK
- TYS
2 stops30h 08m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,039
This Etihad Airways deal was found by Cheapflights users on 5/9. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:50 am
TYS
- BKK
2 stops36h 55m
Multiple Airlines
Thu 11/198:30 am
BKK
- TYS
2 stops41h 59m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,179
This United Airlines deal was found by Cheapflights users on 5/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:45 am
TYS
- BKK
3 stops35h 50m
United Airlines
Mon 9/77:00 am
BKK
- TYS
2 stops24h 53m
United Airlines
Deal found 5/10![United Airlines logo]()
$1,677
This Etihad Airways deal was found by Cheapflights users on 5/9. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/11:13 pm
TYS
- BKK
2 stops43h 27m
Multiple Airlines
Sun 7/123:05 pm
BKK
- TYS
2 stops41h 53m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,402
This United Airlines deal was found by Cheapflights users on 5/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:02 pm
TYS
- BKK
3 stops28h 33m
United Airlines
Mon 8/313:45 pm
BKK
- TYS
3 stops29h 03m
United Airlines
Deal found 5/10![United Airlines logo]()
$1,685
Last-minute flights from Knoxville to BangkokDiscover last-minute flight deals from Knoxville to Bangkok. Data last updated May 14, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Bangkok. Data last updated May 14, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/12. 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 5/149:50 am
TYS
- BKK
2 stops31h 45m
United Airlines
Sun 5/249:35 am
BKK
- TYS
2 stops49h 19m
United Airlines
Deal found 5/12![United Airlines logo]()
$1,758
This Gotogate deal was found by Cheapflights users on 5/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:53 am
TYS
- BKK
2 stops43h 17m
Qatar Airways
Sun 5/317:00 pm
BKK
- TYS
2 stops37h 59m
Qatar Airways
Deal found 5/11![Qatar Airways logo]()
$1,879
This Finnair deal was found by Cheapflights users on 5/13. 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.
Fri 5/151:20 pm
TYS
- BKK
2 stops29h 10m
Finnair
Sun 5/317:05 am
BKK
- TYS
2 stops49h 52m
Finnair
Deal found 5/13![Finnair logo]()
$2,135
This Finnair deal was found by Cheapflights users on 5/12. 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.
Fri 5/226:20 pm
TYS
- BKK
2 stops48h 10m
Multiple Airlines
Sat 6/67:05 am
BKK
- TYS
2 stops27h 44m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$1,966
This Ovago deal was found by Cheapflights users on 5/13. 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.
Sun 6/286:55 am
TYS
- BKK
2 stops29h 55m
Etihad Airways
Sun 7/58:45 pm
BKK
- TYS
2 stops33h 53m
Etihad Airways
Deal found 5/13![Etihad Airways logo]()
$1,577
This United Airlines deal was found by Cheapflights users on 5/13. 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 6/284:56 pm
TYS
- BKK
3 stops53h 39m
United Airlines
Sun 7/53:45 pm
BKK
- TYS
3 stops41h 34m
United Airlines
Deal found 5/13![United Airlines logo]()
$1,894
This oojo deal was found by Cheapflights users on 5/11. 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 6/296:07 pm
TYS
- BKK
2 stops42h 43m
Etihad Airways
Sun 7/123:05 pm
BKK
- TYS
2 stops41h 53m
Etihad Airways
Deal found 5/11![Etihad Airways logo]()
$1,619
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 May 14, 2026.
Search for one-way flight options from Knoxville to Bangkok. Find affordable one-way fares based on user searches. Data last updated May 14, 2026.
This oojo deal was found by Cheapflights users on 5/14. 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 8/218:10 am
TYS
- BKK
2 stops28h 40m
Etihad Airways
Deal found 5/14![Etihad Airways logo]()
$651
This oojo deal was found by Cheapflights users on 5/14. 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 8/1311:17 am
TYS
- BKK
2 stops25h 33m
Etihad Airways
Deal found 5/14![Etihad Airways logo]()
$657
This oojo deal was found by Cheapflights users on 5/14. 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 10/158:37 pm
TYS
- BKK
2 stops40h 13m
Etihad Airways
Deal found 5/14![Etihad Airways logo]()
$662
This Etihad Airways deal was found by Cheapflights users on 5/12. 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 8/281:23 pm
TYS
- BKK
2 stops41h 47m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$663
This oojo deal was found by Cheapflights users on 5/11. 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 8/1311:34 am
TYS
- BKK
2 stops31h 46m
Qatar Airways
Deal found 5/11![Qatar Airways logo]()
$679
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 10/154:27 pm
TYS
- BKK
3 stops56h 43m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$698
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 10/31:47 pm
TYS
- BKK
3 stops56h 08m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$749
This United Airlines deal was found by Cheapflights users on 5/12. 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 8/136:02 pm
TYS
- BKK
3 stops28h 33m
United Airlines
Deal found 5/12![United Airlines logo]()
$878
This United Airlines deal was found by Cheapflights users on 5/12. 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 8/214:50 pm
TYS
- BKK
3 stops29h 45m
United Airlines
Deal found 5/12![United Airlines logo]()
$918
This BusinessClass deal was found by Cheapflights users on 5/12. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/18:11 pm
TYS
- BKK
2 stops55h 59m
Japan Airlines
Deal found 5/12![Japan Airlines logo]()
$1,280
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 May 14, 2026.
Round-trip from | $1,031 (oojo) |
|---|---|
One-way from | $651 (oojo) |
Popular in | March |
Cheapest in | January |
Average price | $1,312 |
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 May 14, 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
11:34 am-6:45 am
2 stops32h 11m
Bangkok Suvarnabhumi
Mon 9/7
8:45 pm-3:57 pm
2 stops30h 12m
$1,039
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Fri 10/2
8:06 am-6:45 am
2 stops35h 39m
Bangkok Suvarnabhumi
Tue 10/13
8:45 pm-3:53 pm
2 stops30h 08m
$1,039
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Sun 11/1
10:50 am-11:45 am
2 stops36h 55m
Bangkok Suvarnabhumi
Thu 11/19
8:30 am-2:29 pm
2 stops41h 59m
$1,179
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Wed 7/1
1:13 pm-7:40 pm
2 stops43h 27m
Bangkok Suvarnabhumi
Sun 7/12
3:05 pm-9:58 pm
2 stops41h 53m
$1,402
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Thu 10/1
5:39 pm-9:35 am
3 stops28h 56m
Bangkok Suvarnabhumi
Mon 10/5
9:35 am-9:05 pm
2 stops46h 30m
$1,674
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Mon 8/31
10:45 am-9:35 am
3 stops35h 50m
Bangkok Suvarnabhumi
Mon 9/7
7:00 am-8:53 pm
2 stops24h 53m
$1,677
Quickest round-trip
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Wed 8/19
6:02 pm-9:35 am
3 stops28h 33m
Bangkok Suvarnabhumi
Mon 8/31
3:45 pm-9:48 am
3 stops29h 03m
$1,685
Cheapest one-way
Quickest one-way
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Thu 8/13
11:17 am-11:50 pm
2 stops25h 33m
$657
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Mon 8/31
11:34 am-7:40 pm
2 stops45h 06m
$663
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Fri 8/28
6:15 am-11:50 pm
2 stops30h 35m
$663
Showing 1-10 of 14 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
What is the cheapest month to book a flight from Knoxville to Bangkok?
Currently, April is the cheapest month in which you can book a flight from Knoxville to Bangkok (average of $522). Flying from Knoxville to Bangkok in July is currently the most expensive (average of $1,399). 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.
How much does it cost to fly round-trip from Knoxville to Bangkok?
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 May 14, 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.
Food
7.7
Crew
8.7
Entertainment
8.0
Comfort
8.2
Overall
8.3
Boarding
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
EWR - NRT
Food
7.7
Crew
8.7
Entertainment
8.0
Comfort
8.2
Overall
8.3
Boarding
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
EWR - NRT
Food
7.7
Crew
8.7
Entertainment
8.0
Comfort
8.2
Overall
8.3
Boarding
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
EWR - NRT
Food
7.7
Crew
8.7
Entertainment
8.0
Comfort
8.2
Overall
8.3
Boarding
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
EWR - NRT
Food
7.7
Crew
8.7
Entertainment
8.0
Comfort
8.2
Overall
8.3
Boarding
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
EWR - 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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Complete your trip
Complete your trip to Bangkok by adding a car rental and/or hotel reservation to your travel itinerary.
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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 May 14, 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 May 14, 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 May 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$814 | Average$1,317 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$883 | Average$1,089 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$940 | Average$1,093 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,033 | Average$1,259 | FlexibilityNo cancel fee | On-timeN/A |