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14885 km
Distance
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21 h 5 min
Shortest flight
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13
Airlines
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$455
One way from
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$714
Round trip from
The route at a glance
The flight from Houston to Bangkok covers about 14885 km; the shortest flight takes 21 h 5 min, a typical one 23 h 57 min.
None of the cheapest tickets found were direct; Frontier Airlines carries 62% of them.
Most cheap flights leave from George Bush Intercontinental Airport (25 km from the centre of Houston).
Most land at Suvarnabhumi Airport (28 km from the centre of Bangkok).
A one-way ticket starts at $455, a round trip at $714.
Cheapest price by month
| Month | Round trip from |
|---|---|
| November 2026 | $1,102 |
| December 2026 | $1,445 |
| January 2027 | $1,001 |
| February 2027 | $1,048 |
| March 2027 | $1,138 |
| April 2027 | $630 |
| September 2027 | $714 |
Price trend, last 30 days
Over the last 30 days the fare moved between $630 and $728, averaging $693.
Today's price is about average.
- 6 October — $728
- 11 October — $728
- 16 October — $728
- 21 October — $630
- 26 October — $630
- 31 October — $714
Trip length and timing
Travellers who pay least stay roughly 21 nights — 17 nights on the very cheapest ticket — and book about 55 days before departure.
Airlines on this route
Airports used
Trip essentials
Car rental in Bangkok
Pick up a car at the airport.
Mobile data in Bangkok
An eSIM with local data, set up before you land.
by Airalo
Airport transfer in Bangkok
A fixed-price ride from the airport, booked ahead.
by Kiwitaxi
Flight delayed or cancelled?
You may be owed up to €600 for a disrupted EU flight. Check in two minutes.
by AirHelp
Flight deals from Houston in Telegram
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Questions and answers
- What is the cheapest price for flights from Houston to Bangkok?
- The cheapest round-trip ticket found recently costs $714.
- Which month is the cheapest to fly from Houston to Bangkok?
- April 2027 is currently the cheapest month, with tickets from $630.
- Are there direct flights from Houston to Bangkok?
- No direct flights were found in recent searches; the cheapest options include at least one stop.
- Which airlines fly from Houston to Bangkok?
- Airlines found on this route: American Airlines, Air Canada, ITA Airways, jetBlue, British Airways, EVA Air, Emirates, Frontier Airlines, Korean Air, Envoy Air, All Nippon Airways, THAI Airways.
- How far is Bangkok from Houston?
- The distance is about 14885 km.
- How long is the flight from Houston to Bangkok?
- The shortest flight takes 21 h 5 min; most take about 23 h 57 min.
- Which airports do flights from Houston to Bangkok use?
- Most depart from George Bush Intercontinental Airport and arrive at Suvarnabhumi Airport.