What is the cheapest airline that flies from Knoxville McGhee Tyson to Thailand?

Etihad Airways is the most popular carrier operating from Knoxville McGhee Tyson to Thailand

What airlines fly to Thailand?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Thailand from Knoxville according to our data. Delta is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Thailand. Keep in mind that there are 5 different airlines that fly to Thailand on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Thailand?

Prices for flights from Knoxville McGhee Tyson Airport to Thailand are updated daily.

How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Thailand?

There are 4 operators available for flights from Knoxville McGhee Tyson Airport to Thailand as of May 2026.

How old do you have to be to fly from Knoxville McGhee Tyson Airport to Thailand?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Thailand.

What documentation or ID do you need to fly to Thailand?

The travel and health documents required for your trip to Thailand can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Thailand. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$651 Cheap Flights from Knoxville to Thailand in 2026

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Find the cheapest flights from Knoxville to Thailand

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 11:50 pm

TYS

BKK

30h 35m

2 stops

8:45 pm - 3:57 pm

BKK

TYS

30h 12m

2 stops

$1,031Etihad Airways

Mon, Aug 31 - Mon, Sep 7

7:23 am - 11:50 am

TYS

BKK

41h 27m

2 stops

9:00 pm - 6:49 pm

BKK

TYS

32h 49m

2 stops

$1,039Multiple Airlines

Mon, Aug 31 - Mon, Sep 7

5:04 pm - 6:15 am

TYS

BKK

26h 11m

2 stops

3:05 pm - 3:52 pm

BKK

TYS

35h 47m

2 stops

$1,099Multiple Airlines

Thu, Oct 1 - Mon, Oct 12

5:05 am - 11:20 pm

TYS

BKK

30h 15m

2 stops

8:30 am - 5:20 pm

BKK

TYS

44h 50m

2 stops

$1,179Multiple Airlines

Sun, Nov 1 - Thu, Nov 19

2:17 pm - 11:50 pm

TYS

BKK

46h 33m

2 stops

3:05 pm - 9:04 pm

BKK

TYS

40h 59m

2 stops

$1,246Etihad Airways

Thu, Oct 1 - Mon, Oct 12

3:05 pm - 6:20 am

TYS

BKK

28h 15m

2 stops

3:00 am - 9:04 pm

BKK

TYS

29h 04m

2 stops

$1,371Qatar Airways

Thu, Oct 1 - Sun, Oct 4

3:05 pm - 12:55 pm

TYS

BKK

34h 50m

2 stops

9:05 pm - 9:15 pm

BKK

TYS

35h 10m

2 stops

$1,411Qatar Airways

Wed, Sep 16 - Sun, Sep 20

1:54 pm - 5:30 am

TYS

BKK

28h 36m

2 stops

7:05 am - 9:57 pm

BKK

TYS

49h 52m

2 stops

$1,515Finnair

Thu, Jun 4 - Sun, Jun 7

6:55 am - 11:50 pm

TYS

BKK

29h 55m

2 stops

8:45 pm - 7:38 pm

BKK

TYS

33h 53m

2 stops

$1,577Etihad Airways

Sun, Jun 28 - Sun, Jul 5

1:53 pm - 5:30 am

TYS

BKK

28h 37m

2 stops

7:05 am - 9:59 pm

BKK

TYS

49h 54m

2 stops

$1,602Finnair

Tue, Jul 7 - Mon, Jul 20

Etihad Airways flights from Knoxville to Thailand

Our best Etihad Airways deals on Knoxville to Thailand flight tickets

Etihad Airways

Aug 3

TYS5:00 amKnoxville McGhee Tyson

31h 50m

2 stops

BKK11:50 pmBangkok Suvarnabhumi

Aug 30

BKK3:15 amBangkok Suvarnabhumi

29h 53m

2 stops

TYS10:08 pmKnoxville McGhee Tyson

$1,031

Etihad Airways

Oct 1

TYS2:17 pmKnoxville McGhee Tyson

46h 33m

2 stops

BKK11:50 pmBangkok Suvarnabhumi

Oct 12

BKK3:05 pmBangkok Suvarnabhumi

40h 59m

2 stops

TYS9:04 pmKnoxville McGhee Tyson

$1,246

Etihad Airways

Jun 28

TYS6:55 amKnoxville McGhee Tyson

29h 55m

2 stops

BKK11:50 pmBangkok Suvarnabhumi

Jul 5

BKK8:45 pmBangkok Suvarnabhumi

33h 53m

2 stops

TYS7:38 pmKnoxville McGhee Tyson

$1,577

Qatar Airways flights from Knoxville to Thailand

Our best Qatar Airways deals on Knoxville to Thailand flight tickets

Qatar Airways

Oct 1

TYS3:05 pmKnoxville McGhee Tyson

28h 15m

2 stops

BKK6:20 amBangkok Suvarnabhumi

Oct 4

BKK3:00 amBangkok Suvarnabhumi

29h 04m

2 stops

TYS9:04 pmKnoxville McGhee Tyson

$1,371

Qatar Airways

Sep 16

TYS3:05 pmKnoxville McGhee Tyson

34h 50m

2 stops

BKK12:55 pmBangkok Suvarnabhumi

Sep 20

BKK9:05 pmBangkok Suvarnabhumi

35h 10m

2 stops

TYS9:15 pmKnoxville McGhee Tyson

$1,411

Qatar Airways

Jul 9

TYS11:35 amKnoxville McGhee Tyson

31h 45m

2 stops

BKK6:20 amBangkok Suvarnabhumi

Jul 20

BKK3:00 amBangkok Suvarnabhumi

29h 58m

2 stops

TYS9:58 pmKnoxville McGhee Tyson

$1,798

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Mon 8/31

6:15 am-11:50 pm

2 stops30h 35m

Bangkok Suvarnabhumi

Mon 9/7

8:45 pm-3:57 pm

2 stops30h 12m

$1,031

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Mon 8/31

7:23 am-11:50 am

2 stops41h 27m

Bangkok Suvarnabhumi

Mon 9/7

9:00 pm-6:49 pm

2 stops32h 49m

$1,039

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Thu 10/1

5:04 pm-6:15 am

2 stops26h 11m

Bangkok Suvarnabhumi

Mon 10/12

3:05 pm-3:52 pm

2 stops35h 47m

$1,099

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Sun 11/1

5:05 am-11:20 pm

2 stops30h 15m

Bangkok Suvarnabhumi

Thu 11/19

8:30 am-5:20 pm

2 stops44h 50m

$1,179

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Thu 10/1

2:17 pm-11:50 pm

2 stops46h 33m

Bangkok Suvarnabhumi

Mon 10/12

3:05 pm-9:04 pm

2 stops40h 59m

$1,246

Quickest round-trip

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Thu 10/1

3:05 pm-6:20 am

2 stops28h 15m

Bangkok Suvarnabhumi

Sun 10/4

3:00 am-9:04 pm

2 stops29h 04m

$1,371

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Wed 9/16

3:05 pm-12:55 pm

2 stops34h 50m

Bangkok Suvarnabhumi

Sun 9/20

9:05 pm-9:15 pm

2 stops35h 10m

$1,411

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Thu 6/4

1:54 pm-5:30 am

2 stops28h 36m

Bangkok Suvarnabhumi

Sun 6/7

7:05 am-9:57 pm

2 stops49h 52m

$1,515

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Sun 6/28

6:55 am-11:50 pm

2 stops29h 55m

Bangkok Suvarnabhumi

Sun 7/5

8:45 pm-7:38 pm

2 stops33h 53m

$1,577

KnoxvilleBangkok

TYS - BKK

TYSBKK

Knoxville McGhee Tyson

Tue 7/7

1:53 pm-5:30 am

2 stops28h 37m

Bangkok Suvarnabhumi

Mon 7/20

7:05 am-9:59 pm

2 stops49h 54m

$1,602

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Knoxville to Thailand

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Thailand?

The month of April is, on average, the cheapest month to fly to Thailand from Knoxville, with most prices found around $522. If you are unable to visit Thailand during the month of April, then departing from Knoxville during the month January is also very affordable. Most momondo users find prices during this month for around $814.

Cheap Knoxville to Thailand flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Thailand

Fastest flight time	27h 36m
Direct flights	None

The fastest flight from Knoxville to Thailand takes 27h 36m

There are no direct flights from Knoxville to Thailand. There are no popular flight routes from Knoxville to Thailand.

Search flight deals

Frequently asked questions about flying from Knoxville to Thailand

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Thailand?
Prices for flights from Knoxville McGhee Tyson Airport to Thailand are updated daily.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Thailand?
There are 4 operators available for flights from Knoxville McGhee Tyson Airport to Thailand as of May 2026.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Thailand?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Thailand.
What documentation or ID do you need to fly to Thailand?
The travel and health documents required for your trip to Thailand can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Thailand. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Knoxville to Thailand

Compare and see reviews for airlines that fly from Knoxville to Thailand with momondo

Airline	Rating	Free Cancellation	Price
ANA	PriceFrom $814	Free Cancellation	Rating 8.3 1,210 reviews	Search ANA flights
United Airlines	PriceFrom $883	Free Cancellation	Rating 7.4 9,727 reviews	Search United Airlines flights
American Airlines	PriceFrom $940	Free Cancellation	Rating 7.1 11,663 reviews	Search American Airlines flights
Delta	PriceFrom $1,033	Free Cancellation	Rating 7.9 8,455 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Thailand?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Thailand from Knoxville.

Can I find flights from Knoxville to Thailand with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Knoxville to Thailand flights to just show those with flexible booking policies.

How can momondo help me find flights from Knoxville to Thailand?

Once you have performed a search for Knoxville to Thailand flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Knoxville to Thailand right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Knoxville to Thailand flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.