TYS - BKK

฿16,512 Find Cheap Flights from Knoxville to Bangkok – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
฿35,474
Typical prices: ฿36,539-฿49,476
Multiple Airlines
Thu 5/4Sun 15/4
TYS - BKK • 2 stops
Cheapest one-way flight
฿16,512
Typical prices: ฿19,633-฿26,446
Multiple Airlines
Tue 13/11
TYS - BKK • 3 stops
When to travel
August
Cheapest • 15% price drop
April
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Bangkok Suvarnabhumi Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Knoxville to Suvarnabhumi (TYS-BKK)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Knoxville to Suvarnabhumi

Mon 5 Apr - Thu 15 Apr
Multiple Airlines Logo
07:50 - 06:45TYS  Knoxville McGhee Tyson-BKK Bangkok Suvarnabhumi
35h 55m2 stops Charlotte Douglas Abu Dhabi Zayed Intl
Multiple Airlines Logo
15:55 - 23:55BKK  Bangkok Suvarnabhumi-TYS Knoxville McGhee Tyson
43h 00m2 stops Abu Dhabi Zayed Intl Charlotte Douglas
฿35,474Multiple Airlines
Mon 8 Feb - Thu 18 Feb
Qatar Airways Logo
07:50 - 06:40TYS  Knoxville McGhee Tyson-BKK Bangkok Suvarnabhumi
34h 50m2 stops Chicago O'Hare Intl Doha Hamad Intl
Qatar Airways Logo
20:35 - 23:44BKK  Bangkok Suvarnabhumi-TYS Knoxville McGhee Tyson
39h 09m2 stops Doha Hamad Intl Chicago O'Hare Intl
฿38,125Qatar Airways
Sun 7 Feb - Sat 20 Feb
เดลต้า Logo
16:00 - 13:25TYS  Knoxville McGhee Tyson-BKK Bangkok Suvarnabhumi
33h 25m2 stops Atlanta Hartsfield-Jackson Incheon Intl
เดลต้า Logo
21:40 - 23:46BKK  Bangkok Suvarnabhumi-TYS Knoxville McGhee Tyson
38h 06m2 stops Incheon Intl Atlanta Hartsfield-Jackson
฿38,327เดลต้า
Mon 5 Apr - Thu 15 Apr
Korean Air Logo
05:30 - 21:45TYS  Knoxville McGhee Tyson-BKK Bangkok Suvarnabhumi
29h 15m2 stops Atlanta Hartsfield-Jackson Incheon Intl
Korean Air Logo
23:30 - 21:45BKK  Bangkok Suvarnabhumi-TYS Knoxville McGhee Tyson
33h 15m2 stops Incheon Intl Atlanta Hartsfield-Jackson
฿38,528Korean Air
Thu 8 Apr - Mon 12 Apr
Korean Air Logo
19:20 - 23:35TYS  Knoxville McGhee Tyson-BKK Bangkok Suvarnabhumi
41h 15m2 stops Atlanta Hartsfield-Jackson Incheon Intl
Korean Air Logo
23:30 - 15:05BKK  Bangkok Suvarnabhumi-TYS Knoxville McGhee Tyson
26h 35m2 stops Incheon Intl Atlanta Hartsfield-Jackson
฿38,696Korean Air
Wed 7 Apr - Fri 16 Apr
Qatar Airways Logo
11:31 - 06:20TYS  Knoxville McGhee Tyson-BKK Bangkok Suvarnabhumi
31h 49m2 stops Chicago O'Hare Intl Doha Hamad Intl
Qatar Airways Logo
21:05 - 21:21BKK  Bangkok Suvarnabhumi-TYS Knoxville McGhee Tyson
35h 16m2 stops Doha Hamad Intl Chicago O'Hare Intl
฿38,864Qatar Airways
Tue 12 Jan - Wed 10 Feb
Japan Airlines Logo
07:50 - 05:05TYS  Knoxville McGhee Tyson-BKK Bangkok Suvarnabhumi
33h 15m2 stops Chicago O'Hare Intl Tokyo Haneda
Japan Airlines Logo
22:05 - 14:00BKK  Bangkok Suvarnabhumi-TYS Knoxville McGhee Tyson
27h 55m2 stops Tokyo Haneda Dallas/Fort Worth
฿38,964Japan Airlines
Mon 15 Feb - Sun 28 Feb
Multiple Airlines Logo
07:57 - 05:05TYS  Knoxville McGhee Tyson-BKK Bangkok Suvarnabhumi
33h 08m2 stops Chicago O'Hare Intl Tokyo Haneda
Multiple Airlines Logo
22:05 - 18:50BKK  Bangkok Suvarnabhumi-TYS Knoxville McGhee Tyson
32h 45m2 stops Tokyo Haneda Chicago O'Hare Intl
฿39,770Multiple Airlines
Tue 12 Jan - Tue 9 Feb
Qatar Airways Logo
16:38 - 12:15TYS  Knoxville McGhee Tyson-BKK Bangkok Suvarnabhumi
31h 37m2 stops Dallas/Fort Worth Doha Hamad Intl
Qatar Airways Logo
02:00 - 00:28BKK  Bangkok Suvarnabhumi-TYS Knoxville McGhee Tyson
34h 28m2 stops Doha Hamad Intl Chicago O'Hare Intl
฿39,938Qatar Airways
Fri 9 Apr - Thu 15 Apr
Qatar Airways Logo
17:06 - 07:15TYS  Knoxville McGhee Tyson-BKK Bangkok Suvarnabhumi
27h 09m2 stops Chicago O'Hare Intl Doha Hamad Intl
Qatar Airways Logo
02:30 - 21:21BKK  Bangkok Suvarnabhumi-TYS Knoxville McGhee Tyson
29h 51m2 stops Doha Hamad Intl Chicago O'Hare Intl
฿40,206Qatar Airways
Booking Insights

Price, demand, and travel trends for Knoxville to Bangkok Suvarnabhumi Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Knoxville to Bangkok Suvarnabhumi Airport?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Knoxville to Bangkok Suvarnabhumi Airport. It’s 14% cheaper than the average day, while Saturday is the most expensive, with prices 43% higher.

Find deals

Key details for Knoxville to Bangkok Suvarnabhumi Airport flights

Low season

June

Cheapest flight

฿16,512
Beat the crowds with an average 49% drop in traveller numbers.
The most popular month to fly with an average 38% increase in traveller numbers.
One-way flight from Knoxville to Bangkok Suvarnabhumi Airport

When to book flights from Knoxville to Suvarnabhumi

Are your dates flexible? Find out the best times to travel from Knoxville to Suvarnabhumi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Knoxville to Bangkok Suvarnabhumi Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Knoxville to Bangkok Suvarnabhumi Airport?

    Only Economy class is available on flights from Knoxville to Bangkok Suvarnabhumi Airport.

  • Do I need a passport to fly from Knoxville to Bangkok Suvarnabhumi Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Knoxville to Bangkok Suvarnabhumi Airport flight?

    Return flights from Knoxville to Bangkok Suvarnabhumi Airport range from ฿36,539 to ฿49,476, with an average of ฿42,245 over the past 12 months. Anything below ฿36,539 counts as a good deal.

  • How are flight prices from Knoxville to Bangkok Suvarnabhumi Airport looking right now?

    One-way fares from Knoxville to Bangkok Suvarnabhumi Airport are currently lower than usual. Average one-way flight prices are about ฿18,895, which is 15% below the typical average for this route.

  • Which car hire options are available at Bangkok Suvarnabhumi Airport (BKK)?

    Bangkok Suvarnabhumi Airport (BKK) hosts 5 major car rental companies, with daily rates starting from around ฿434 for economy cars. Top options include:

    • Drive Car Rental
    • Alamo
    • Sixt
    • Yesaway
    • Hertz

  • Which airports can I use when flying from Knoxville to Bangkok Suvarnabhumi Airport?

    Flights from Knoxville to Bangkok Suvarnabhumi Airport usually depart from Knoxville McGhee Tyson (TYS) and arrive at Bangkok Suvarnabhumi (BKK).

  • Can I save money by using flexible dates for flights from Knoxville to Bangkok Suvarnabhumi Airport?

    Yes. Flexible dates can save you up to 40% on flights from Knoxville to Bangkok Suvarnabhumi Airport. Wednesday is the cheapest departure day at ฿36,649 return on average, while Saturday is the most expensive at ฿60,443, a difference of ฿23,795.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Knoxville and Bangkok Suvarnabhumi Airport?

    Bangkok Suvarnabhumi Airport is 11 hours ahead of Knoxville (Indochina Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Bangkok Suvarnabhumi Airport?

    Some of the most popular sights in Bangkok Suvarnabhumi Airport are Victory Monument, Siam Square, and Pratunam. These are among the most viewed places in Bangkok Suvarnabhumi Airport on KAYAK.

Your guide to booking Knoxville to Bangkok Suvarnabhumi Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average ฿36,649, about ฿23,795 less than Saturday fares (39% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Knoxville to Bangkok Suvarnabhumi Airport trip for August. Fares historically average ฿35,877 return in that month – typically ฿17,250 less than the most expensive month, which is February (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bangkok Suvarnabhumi Airport.

    • Regency Bangkok Suvarnabhumi Airpor
    • Siam Mandarina Bangkok Suvarnabhumi Airport Hotel (Free Shuttle)
    • Suvarnabhumi Ville Airport Hotel

More options for your flight from Knoxville to Suvarnabhumi

Complete your trip to Bangkok with a hotel stay or car hire

Car rentals in Bangkok
Hotels in Bangkok