Flights from St. Louis to Noen Chaeng

Cheapest flights from St. Louis

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 7 - Tue, Aug 19

STL

Lambert-St. Louis Intl.

BKK

Suvarnabhumi Intl.

$1,380 Roundtrip, found 23 hours ago

$1,380

Roundtrip

found 23 hours ago

Select Delta flight, departing Thu, Aug 7 from Lambert-St. Louis Intl. to Suvarnabhumi Intl., returning Tue, Aug 19, priced at $1,380 found 23 hours ago

Thu, Aug 7 - Thu, Aug 14

STL

Lambert-St. Louis Intl.

BKK

Suvarnabhumi Intl.

$1,392 Roundtrip, found 23 hours ago

$1,392

Roundtrip

found 23 hours ago

Select United flight, departing Thu, Aug 7 from Lambert-St. Louis Intl. to Suvarnabhumi Intl., returning Thu, Aug 14, priced at $1,392 found 23 hours ago

Sun, Aug 10 - Thu, Aug 14

STL

Lambert-St. Louis Intl.

BKK

Suvarnabhumi Intl.

$1,400 Roundtrip, found 23 hours ago

$1,400

Roundtrip

found 23 hours ago

Select United flight, departing Sun, Aug 10 from Lambert-St. Louis Intl. to Suvarnabhumi Intl., returning Thu, Aug 14, priced at $1,400 found 23 hours ago

Wed, Aug 6 - Wed, Aug 13

STL

Lambert-St. Louis Intl.

BKK

Suvarnabhumi Intl.

$1,415 Roundtrip, found 23 hours ago

$1,415

Roundtrip

found 23 hours ago

Select Alaska Airlines flight, departing Wed, Aug 6 from Lambert-St. Louis Intl. to Suvarnabhumi Intl., returning Wed, Aug 13, priced at $1,415 found 23 hours ago

Thu, Aug 7 - Mon, Aug 18

STL

Lambert-St. Louis Intl.

BKK

Suvarnabhumi Intl.

$1,416 Roundtrip, found 23 hours ago

$1,416

Roundtrip

found 23 hours ago

Select Cathay Pacific flight, departing Thu, Aug 7 from Lambert-St. Louis Intl. to Suvarnabhumi Intl., returning Mon, Aug 18, priced at $1,416 found 23 hours ago

Fri, Aug 8 - Tue, Aug 19

STL

Lambert-St. Louis Intl.

BKK

Suvarnabhumi Intl.

$1,420 Roundtrip, found 23 hours ago

$1,420

Roundtrip

found 23 hours ago

Select Delta flight, departing Fri, Aug 8 from Lambert-St. Louis Intl. to Suvarnabhumi Intl., returning Tue, Aug 19, priced at $1,420 found 23 hours ago

Thu, Aug 7 - Fri, Aug 15

STL

Lambert-St. Louis Intl.

BKK

Suvarnabhumi Intl.

$1,432 Roundtrip, found 23 hours ago

$1,432

Roundtrip

found 23 hours ago

Select United flight, departing Thu, Aug 7 from Lambert-St. Louis Intl. to Suvarnabhumi Intl., returning Fri, Aug 15, priced at $1,432 found 23 hours ago

Sun, Aug 10 - Fri, Aug 15

STL

Lambert-St. Louis Intl.

BKK

Suvarnabhumi Intl.

$1,440 Roundtrip, found 23 hours ago

$1,440

Roundtrip

found 23 hours ago

Select United flight, departing Sun, Aug 10 from Lambert-St. Louis Intl. to Suvarnabhumi Intl., returning Fri, Aug 15, priced at $1,440 found 23 hours ago

Thu, Aug 7 - Wed, Aug 13

STL

Lambert-St. Louis Intl.

BKK

Suvarnabhumi Intl.

$1,460 Roundtrip, found 23 hours ago

$1,460

Roundtrip

found 23 hours ago

Select Delta flight, departing Thu, Aug 7 from Lambert-St. Louis Intl. to Suvarnabhumi Intl., returning Wed, Aug 13, priced at $1,460 found 23 hours ago

Wed, Aug 6 - Wed, Aug 13

STL

Lambert-St. Louis Intl.

BKK

Suvarnabhumi Intl.

$1,726 Roundtrip, found 23 hours ago

$1,726

Roundtrip

found 23 hours ago

Select Finnair flight, departing Wed, Aug 6 from Lambert-St. Louis Intl. to Suvarnabhumi Intl., returning Wed, Aug 13, priced at $1,726 found 23 hours ago

Thu, Aug 7 - Tue, Aug 12

STL

Lambert-St. Louis Intl.

BKK

Suvarnabhumi Intl.

$1,822 Roundtrip, found 23 hours ago

$1,822

Roundtrip

found 23 hours ago

Select Qatar Airways flight, departing Thu, Aug 7 from Lambert-St. Louis Intl. to Suvarnabhumi Intl., returning Tue, Aug 12, priced at $1,822 found 23 hours ago

Thu, Aug 7 - Wed, Aug 13

STL

Lambert-St. Louis Intl.

BKK

Suvarnabhumi Intl.

$2,014 Roundtrip, found 23 hours ago

$2,014

Roundtrip

found 23 hours ago

Select Korean Air flight, departing Thu, Aug 7 from Lambert-St. Louis Intl. to Suvarnabhumi Intl., returning Wed, Aug 13, priced at $2,014 found 23 hours ago

Thu, Aug 7 - Wed, Aug 13

STL

Lambert-St. Louis Intl.

BKK

Suvarnabhumi Intl.

$2,176 Roundtrip, found 23 hours ago

$2,176

Roundtrip

found 23 hours ago

Select All Nippon Airways flight, departing Thu, Aug 7 from Lambert-St. Louis Intl. to Suvarnabhumi Intl., returning Wed, Aug 13, priced at $2,176 found 23 hours ago

Mon, Aug 4 - Sun, Aug 17

STL

Lambert-St. Louis Intl.

BKK

Suvarnabhumi Intl.

$2,197 Roundtrip, found 23 hours ago

$2,197

Roundtrip

found 23 hours ago

Select Turkish Airlines flight, departing Mon, Aug 4 from Lambert-St. Louis Intl. to Suvarnabhumi Intl., returning Sun, Aug 17, priced at $2,197 found 23 hours ago

Wed, Aug 6 - Wed, Aug 13

STL

Lambert-St. Louis Intl.

BKK

Suvarnabhumi Intl.

$2,295 Roundtrip, found 23 hours ago

$2,295

Roundtrip

found 23 hours ago

Select Japan Airlines flight, departing Wed, Aug 6 from Lambert-St. Louis Intl. to Suvarnabhumi Intl., returning Wed, Aug 13, priced at $2,295 found 23 hours ago

Thu, Aug 7 - Thu, Aug 14

STL

Lambert-St. Louis Intl.

BKK

Suvarnabhumi Intl.

$2,320 Roundtrip, found 23 hours ago

$2,320

Roundtrip

found 23 hours ago

Select Qantas Airways flight, departing Thu, Aug 7 from Lambert-St. Louis Intl. to Suvarnabhumi Intl., returning Thu, Aug 14, priced at $2,320 found 23 hours ago

Thu, Aug 7 - Wed, Aug 13

STL

Lambert-St. Louis Intl.

BKK

Suvarnabhumi Intl.

$2,397 Roundtrip, found 23 hours ago

$2,397

Roundtrip

found 23 hours ago

Select KLM flight, departing Thu, Aug 7 from Lambert-St. Louis Intl. to Suvarnabhumi Intl., returning Wed, Aug 13, priced at $2,397 found 23 hours ago

Thu, Aug 7 - Wed, Aug 13

STL

Lambert-St. Louis Intl.

BKK

Suvarnabhumi Intl.

$2,520 Roundtrip, found 23 hours ago

$2,520

Roundtrip

found 23 hours ago

Select American Airlines flight, departing Thu, Aug 7 from Lambert-St. Louis Intl. to Suvarnabhumi Intl., returning Wed, Aug 13, priced at $2,520 found 23 hours ago

Wed, Aug 6 - Wed, Aug 13

STL

Lambert-St. Louis Intl.

BKK

Suvarnabhumi Intl.

$2,533 Roundtrip, found 23 hours ago

$2,533

Roundtrip

found 23 hours ago

Select Air Canada flight, departing Wed, Aug 6 from Lambert-St. Louis Intl. to Suvarnabhumi Intl., returning Wed, Aug 13, priced at $2,533 found 23 hours ago

Thu, Aug 7 - Wed, Aug 13

STL

Lambert-St. Louis Intl.

BKK

Suvarnabhumi Intl.

$3,754 Roundtrip, found 23 hours ago

$3,754

Roundtrip

found 23 hours ago

Select Lufthansa flight, departing Thu, Aug 7 from Lambert-St. Louis Intl. to Suvarnabhumi Intl., returning Wed, Aug 13, priced at $3,754 found 23 hours ago