$614+ 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
May 23 — May 301
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 April 23, 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 April 23, 2026.
This Ovago deal was found by Cheapflights users on 4/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:57 am
TYS
- BKK
2 stops34h 48m
Etihad Airways
Sun 4/269:15 am
BKK
- TYS
2 stops40h 09m
Etihad Airways
Deal found 4/20![Etihad Airways logo]()
$988
This Etihad Airways deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:00 am
TYS
- BKK
2 stops38h 50m
Multiple Airlines
Tue 10/203:05 pm
BKK
- TYS
2 stops41h 33m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$997
This Ovago deal was found by Cheapflights users on 4/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/111:23 am
TYS
- BKK
2 stops25h 27m
Etihad Airways
Sat 8/89:45 am
BKK
- TYS
2 stops40h 26m
Etihad Airways
Deal found 4/19![Etihad Airways logo]()
$1,009
This Etihad Airways deal was found by Cheapflights users on 4/20. 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.
Mon 8/318:05 am
TYS
- BKK
2 stops35h 10m
Multiple Airlines
Sun 9/63:15 am
BKK
- TYS
2 stops29h 08m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,069
This Etihad Airways deal was found by Cheapflights users on 4/20. 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 11/18:59 am
TYS
- BKK
2 stops33h 36m
Multiple Airlines
Thu 11/192:40 pm
BKK
- TYS
2 stops34h 03m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,129
This oojo deal was found by Cheapflights users on 4/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:48 pm
TYS
- BKK
2 stops47h 02m
Qatar Airways
Fri 5/157:00 pm
BKK
- TYS
2 stops37h 56m
Qatar Airways
Deal found 4/19![Qatar Airways logo]()
$1,176
This Etihad Airways deal was found by Cheapflights users on 4/22. 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 11/167:54 am
TYS
- BKK
2 stops34h 41m
Multiple Airlines
Mon 11/308:50 pm
BKK
- TYS
2 stops38h 04m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,179
This Fareboom deal was found by Cheapflights users on 4/22. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:18 pm
TYS
- BKK
2 stops29h 57m
Qatar Airways
Thu 11/192:00 am
BKK
- TYS
2 stops31h 24m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$1,198
This Fareboom deal was found by Cheapflights users on 4/22. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:05 am
TYS
- BKK
2 stops27h 55m
Japan Airlines
Mon 8/317:55 am
BKK
- TYS
2 stops39h 30m
Japan Airlines
Deal found 4/22![Japan Airlines logo]()
$1,239
This Etihad Airways deal was found by Cheapflights users on 4/20. 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.
Fri 11/137:54 am
TYS
- BKK
2 stops34h 41m
Multiple Airlines
Mon 11/308:50 pm
BKK
- TYS
2 stops38h 04m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,245
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 April 23, 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 April 23, 2026.
This Etihad Airways deal was found by Cheapflights users on 4/20. 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.
Mon 8/318:05 am
TYS
- BKK
2 stops35h 10m
Multiple Airlines
Sun 9/63:15 am
BKK
- TYS
2 stops29h 08m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,069
This Qatar Airways deal was found by Cheapflights users on 4/20. 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.
Thu 9/245:04 pm
TYS
- BKK
2 stops32h 51m
Qatar Airways
Sun 9/273:00 am
BKK
- TYS
2 stops29h 15m
Qatar Airways
Deal found 4/20![Qatar Airways logo]()
$1,382
This United Airlines deal was found by Cheapflights users on 4/22. 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 8/194:56 pm
TYS
- BKK
3 stops29h 39m
United Airlines
Mon 8/317:00 am
BKK
- TYS
2 stops24h 48m
United Airlines
Deal found 4/22![United Airlines logo]()
$1,740
This United Airlines deal was found by Cheapflights users on 4/19. 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 8/314:56 pm
TYS
- BKK
3 stops29h 39m
United Airlines
Mon 9/73:45 pm
BKK
- TYS
3 stops32h 28m
United Airlines
Deal found 4/19![United Airlines logo]()
$1,753
This United Airlines deal was found by Cheapflights users on 4/19. 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.
Wed 5/63:30 pm
TYS
- BKK
3 stops31h 05m
United Airlines
Sun 5/109:35 am
BKK
- TYS
2 stops45h 37m
United Airlines
Deal found 4/19![United Airlines logo]()
$1,779
This United Airlines deal was found by Cheapflights users on 4/21. 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 9/242:00 pm
TYS
- BKK
3 stops32h 35m
United Airlines
Mon 9/287:00 am
BKK
- TYS
2 stops25h 45m
United Airlines
Deal found 4/21![United Airlines logo]()
$1,795
Last-minute flights from Knoxville to BangkokDiscover last-minute flight deals from Knoxville to Bangkok. Data last updated April 23, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Bangkok. Data last updated April 23, 2026 and is based on user searches.
This Ovago deal was found by Cheapflights users on 4/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:57 am
TYS
- BKK
2 stops34h 48m
Etihad Airways
Sun 4/269:15 am
BKK
- TYS
2 stops40h 09m
Etihad Airways
Deal found 4/20![Etihad Airways logo]()
$988
This FlightHub deal was found by Cheapflights users on 4/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/241:52 pm
TYS
- BKK
2 stops27h 43m
ANA
Sun 4/2611:35 pm
BKK
- TYS
2 stops31h 21m
ANA
Deal found 4/20![ANA logo]()
$1,656
This Priceline deal was found by Cheapflights users on 4/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/244:09 pm
TYS
- BKK
2 stops33h 56m
Qatar Airways
Sun 4/267:45 pm
BKK
- TYS
2 stops39h 11m
Qatar Airways
Deal found 4/20![Qatar Airways logo]()
$1,766
This FlightHub deal was found by Cheapflights users on 4/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/251:20 pm
TYS
- BKK
2 stops36h 45m
Qatar Airways
Sat 5/27:00 pm
BKK
- TYS
2 stops39h 59m
Qatar Airways
Deal found 4/18![Qatar Airways logo]()
$1,423
This Etihad Airways deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:00 am
TYS
- BKK
2 stops38h 50m
Multiple Airlines
Tue 10/203:05 pm
BKK
- TYS
2 stops41h 33m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$997
This United Airlines deal was found by Cheapflights users on 4/22. 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 4/275:15 pm
TYS
- BKK
3 stops29h 20m
United Airlines
Tue 10/207:00 am
BKK
- TYS
2 stops25h 45m
United Airlines
Deal found 4/22![United Airlines logo]()
$1,740
This oojo deal was found by Cheapflights users on 4/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:48 pm
TYS
- BKK
2 stops47h 02m
Qatar Airways
Fri 5/157:00 pm
BKK
- TYS
2 stops37h 56m
Qatar Airways
Deal found 4/19![Qatar Airways logo]()
$1,176
This oojo deal was found by Cheapflights users on 4/21. 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 4/308:48 pm
TYS
- BKK
2 stops47h 02m
Qatar Airways
Tue 5/52:30 am
BKK
- TYS
2 stops32h 26m
Qatar Airways
Deal found 4/21![Qatar Airways logo]()
$1,342
This Justfly.com deal was found by Cheapflights users on 4/22. 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.
Fri 5/15:06 pm
TYS
- BKK
2 stops26h 49m
Qatar Airways
Tue 6/308:00 pm
BKK
- TYS
2 stops38h 59m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$1,377
This Qatar Airways deal was found by Cheapflights users on 4/19. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:06 pm
TYS
- BKK
2 stops33h 39m
Qatar Airways
Sat 5/92:30 am
BKK
- TYS
2 stops30h 26m
Qatar Airways
Deal found 4/19![Qatar Airways logo]()
$1,489
This Trip.com deal was found by Cheapflights users on 4/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2512:55 pm
TYS
- BKK
2 stops30h 55m
Multiple Airlines
Sat 5/302:30 am
BKK
- TYS
2 stops49h 10m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,760
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 April 23, 2026.
Search for one-way flight options from Knoxville to Bangkok. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
This oojo deal was found by Cheapflights users on 4/23. 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 8/1312:55 pm
TYS
- BKK
2 stops30h 25m
Qatar Airways
Deal found 4/23![Qatar Airways logo]()
$614
This IEagle deal was found by Cheapflights users on 4/22. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/64:09 pm
TYS
- BKK
2 stops34h 36m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$618
This oojo deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:54 pm
TYS
- BKK
2 stops49h 01m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$633
This oojo deal was found by Cheapflights users on 4/22. 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 5/55:06 pm
TYS
- BKK
2 stops26h 49m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$660
This oojo deal was found by Cheapflights users on 4/22. 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 5/78:48 pm
TYS
- BKK
2 stops47h 07m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$720
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 5/64:25 pm
TYS
- BKK
3 stops54h 20m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$824
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 5/73:55 pm
TYS
- BKK
3 stops42h 50m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$893
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 4/2912:01 pm
TYS
- BKK
3 stops43h 29m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$904
This United Airlines deal was found by Cheapflights users on 4/20. 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.
Thu 8/135:57 pm
TYS
- BKK
3 stops28h 38m
United Airlines
Deal found 4/20![United Airlines logo]()
$919
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:20 pm
TYS
- BKK
3 stops53h 40m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$949
This KAYAK deal was found by Cheapflights users on 4/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:00 am
TYS
- BKK
2 stops45h 10m
Qatar Airways
Deal found 4/21![Qatar Airways logo]()
$1,249
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 April 23, 2026.
Round-trip from | $1,009 (Etihad Airways) |
|---|---|
One-way from | $618 (IEagle) |
Popular in | July |
Cheapest in | January |
Average price | $1,259 |
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 April 23, 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
8:05 am-6:15 am
2 stops35h 10m
Bangkok Suvarnabhumi
Sun 9/6
3:15 am-9:23 pm
2 stops29h 08m
$1,069
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Thu 9/24
5:04 pm-12:55 pm
2 stops32h 51m
Bangkok Suvarnabhumi
Sun 9/27
3:00 am-9:15 pm
2 stops29h 15m
$1,382
Quickest round-trip
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Wed 8/19
4:56 pm-9:35 am
3 stops29h 39m
Bangkok Suvarnabhumi
Mon 8/31
7:00 am-8:48 pm
2 stops24h 48m
$1,740
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Mon 8/31
4:56 pm-9:35 am
3 stops29h 39m
Bangkok Suvarnabhumi
Mon 9/7
3:45 pm-1:13 pm
3 stops32h 28m
$1,753
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Wed 5/6
3:30 pm-9:35 am
3 stops31h 05m
Bangkok Suvarnabhumi
Sun 5/10
9:35 am-8:12 pm
2 stops45h 37m
$1,779
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Thu 9/24
2:00 pm-9:35 am
3 stops32h 35m
Bangkok Suvarnabhumi
Mon 9/28
7:00 am-9:45 pm
2 stops25h 45m
$1,795
Cheapest one-way
Quickest one-way
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Thu 8/13
12:55 pm-6:20 am
2 stops30h 25m
$614
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Wed 5/6
4:25 pm-9:45 am
3 stops54h 20m
$824
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Wed 4/29
12:01 pm-6:30 pm
3 stops43h 29m
$904
KnoxvilleBangkok
TYS - BKK
TYSBKK
Knoxville McGhee Tyson
Tue 5/5
8:45 am-9:35 am
3 stops37h 50m
$919
Showing 1-10 of 11 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 April 23, 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.
Boarding
8.5
Entertainment
8.0
Crew
8.7
Food
7.8
Comfort
8.2
Overall
8.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
EWR - NRT
Boarding
8.5
Entertainment
8.0
Crew
8.7
Food
7.8
Comfort
8.2
Overall
8.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
EWR - NRT
Boarding
8.5
Entertainment
8.0
Crew
8.7
Food
7.8
Comfort
8.2
Overall
8.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
EWR - NRT
Boarding
8.5
Entertainment
8.0
Crew
8.7
Food
7.8
Comfort
8.2
Overall
8.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
EWR - NRT
Boarding
8.5
Entertainment
8.0
Crew
8.7
Food
7.8
Comfort
8.2
Overall
8.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
EWR - NRT
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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$1,317 | 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 |