Cheap flights from Houston to Singapore

Travel > Asia > Singapore

Check our current prices for flights from Houston to Singapore. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Houston to Singapore, you will need to run a search below.

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From $934 / RT details

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Cheap Changi airfares from $934/RT are provided by Cheapoair.com. Outbound flight is leaving on 02/25/2025, 09:20 pm from Houston Intercont (IAH) airport and arrives at Singapore Changi (SIN) at 05:35 pm. The flight time is 20 hours and 15 minutes. The Returning flight departes on 03/19/2025, 11:25 pm (other return dates are also available). Date posted: 30 Sep 2024

Price evolution for flights From Houston To Singapore

Recent Deals on Flights from Houston to Singapore:Roundtrip / Oneway

• $934 Thy Turkish Airlines 

  From	To	Departure	Time
  Houston, TX (IAH)	Changi, SG (SIN)	02/25/2025	09:20 pm
  Changi, SG (SIN)	Houston, TX (IAH)	03/19/2025	11:25 pm

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• $1146 Singapore Airlines 

  From	To	Departure	Time
  Houston, TX (IAH)	Changi, SG (SIN)	02/25/2025	06:50 pm
  Changi, SG (SIN)	Houston, TX (IAH)	03/19/2025	02:10 am

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• $1488 Japan Airlines 

  From	To	Departure	Time
  Houston, TX (HOU)	Changi, SG (SIN)	02/25/2025	06:16 am
  Changi, SG (SIN)	Houston, TX (HOU)	03/19/2025	02:20 am

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• $1533 Qatar Airways 

  From	To	Departure	Time
  Houston, TX (HOU)	Changi, SG (SIN)	02/25/2025	12:26 pm
  Changi, SG (SIN)	Houston, TX (HOU)	03/19/2025	02:00 am

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• We are sorry but currently there are no oneway offers for flights from Houston to Singapore.
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