Cheap flights from Bangkok to Southwest Houston from CA $794

View CA $794 flight on Mon, Nov. 17, 2025Opens in a new window

Popular airlines from Bangkok to Southwest Houston

  • EVA Airways

    EVA Airways

  • Delta

    Delta

  • Emirates

    Emirates

  • Korean Air

    Korean Air

  • Lufthansa

    Lufthansa

  • All Nippon Airways

    All Nippon Airways

  • Qatar Airways

    Qatar Airways

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Cheap flights from Bangkok (BKK) to Southwest Houston (HOU)

Prices were available within the past 7 days and start at CA $794 for one-way flights and CA $1,570 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Thu, Aug. 21 - Wed, Sep. 3
BKK
Bangkok
IAH
Houston
CA $1,570 Roundtrip, found 1 day ago
CA $1,570
Roundtrip
found 1 day ago
Select Thai Airways International flight, departing Thu, Aug. 21 from Bangkok to Houston, returning Wed, Sep. 3, priced at CA $1,570 found 1 day ago
Thai Airways International
Thu, Aug. 21 - Wed, Sep. 3
BKK
Bangkok
IAH
Houston
CA $1,571 Roundtrip, found 1 day ago
CA $1,571
Roundtrip
found 1 day ago
Select Thai Airways International flight, departing Thu, Aug. 21 from Bangkok to Houston, returning Wed, Sep. 3, priced at CA $1,571 found 1 day ago
Air Canada
Sat, Oct. 4 - Mon, Oct. 20
BKK
Bangkok
IAH
Houston
CA $1,585 Roundtrip, found 4 days ago
CA $1,585
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Oct. 4 from Bangkok to Houston, returning Mon, Oct. 20, priced at CA $1,585 found 4 days ago
EVA Airways
Sat, Oct. 4 - Mon, Oct. 20
BKK
Bangkok
IAH
Houston
CA $1,840 Roundtrip, found 4 days ago
CA $1,840
Roundtrip
found 4 days ago
Select EVA Airways flight, departing Sat, Oct. 4 from Bangkok to Houston, returning Mon, Oct. 20, priced at CA $1,840 found 4 days ago
All Nippon Airways
Thu, Oct. 9 - Wed, Oct. 15
BKK
Bangkok
IAH
Houston
CA $1,870 Roundtrip, found 4 days ago
CA $1,870
Roundtrip
found 4 days ago
Select All Nippon Airways flight, departing Thu, Oct. 9 from Bangkok to Houston, returning Wed, Oct. 15, priced at CA $1,870 found 4 days ago
Turkish Airlines
Sat, Oct. 4 - Mon, Oct. 20
BKK
Bangkok
IAH
Houston
CA $2,004 Roundtrip, found 4 days ago
CA $2,004
Roundtrip
found 4 days ago
Select Turkish Airlines flight, departing Sat, Oct. 4 from Bangkok to Houston, returning Mon, Oct. 20, priced at CA $2,004 found 4 days ago

Find the cheapest month to fly from Bangkok (BKK) to Houston (IAH)

February is typically the cheapest month to fly

From CA $1,331 - CA $1,941 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.