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George Bush Intercontinental Airport to Singapore Changi Airport flight

Cheap Flights from George Bush Intercontinental Airport to Singapore Changi Airport

Search for flights from Houston to Singapore and check out affordable one-way and round-trip options.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from George Bush Intercontinental Airport to Singapore Changi Airport

See which airlines fly from Houston to Singapore. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Flight Schedule from George Bush Intercontinental Airport to Singapore Changi Airport

Check the schedule for flights from Houston to Singapore and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule
  1. ZG015

    11:00 AM

    IAH

    14h 5m

    3:05 PM

    NRT

    S - T - T F -
    Search
  2. ZG053

    4:50 PM

    NRT

    7h 10m

    11:00 PM

    SIN

    S M T W T F S
  3. UA737

    5:10 PM

    IAH

    4h 8m

    7:18 PM

    SFO

    S M T W T F S
    Search
  4. UA001

    10:35 PM

    SFO

    17h 25m

    7:00 AM

    SIN

    S M T W T F S
  5. UA2737

    5:15 AM

    IAH

    4h 3m

    7:18 AM

    SFO

    S M T W T F S
    Search
  6. UA029

    10:35 AM

    SFO

    16h 50m

    6:25 PM

    SIN

    S M T W T F S
  7. ZG015

    11:00 AM

    IAH

    14h 5m

    3:05 PM

    NRT

    S - T - T F -
    Search
  8. NQ003

    5:30 PM

    NRT

    7h 15m

    11:45 PM

    SIN

    - - - W T F -
  9. AC1301

    4:50 PM

    IAH

    4h 47m

    7:37 PM

    YVR

    S - T W T F S
    Search
  10. AC019

    11:50 PM

    YVR

    16h 15m

    7:05 AM

    SIN

    - M - W T - S
  11. JL7253

    9:09 AM

    IAH

    1h 21m

    10:30 AM

    DFW

    S M T W T F S
    Search
  12. JL7011

    11:55 AM

    DFW

    13h 5m

    3:00 PM

    NRT

    S M T W T F S
  13. JL711

    6:05 PM

    NRT

    7h 15m

    12:20 AM

    SIN

    S M T W T F S
  14. UA2236

    10:00 PM

    IAH

    3h 59m

    11:59 PM

    SFO

    S M T W T F S
    Search
  15. UA029

    10:35 AM

    SFO

    16h 50m

    6:25 PM

    SIN

    S M T W T F S
  16. UA725

    9:30 PM

    IAH

    4h 4m

    11:34 PM

    SFO

    S M T W T F S
    Search
  17. UA029

    10:35 AM

    SFO

    16h 50m

    6:25 PM

    SIN

    S M T W T F S
  18. AA3002

    7:58 AM

    IAH

    1h 21m

    9:19 AM

    DFW

    - - - W T F -
    Search
  19. KE032

    12:10 PM

    DFW

    14h 30m

    4:40 PM

    ICN

    S M T W T F S
  20. KE647

    11:35 PM

    ICN

    6h 25m

    5:00 AM

    SIN

    S M T W T F S
  21. JL7251

    7:48 AM

    IAH

    1h 23m

    9:11 AM

    DFW

    S M T W T F S
    Search
  22. JL7013

    12:30 PM

    DFW

    13h 25m

    3:55 PM

    HND

    S M T W T F S
  23. JL035

    12:05 AM

    HND

    7h 5m

    6:10 AM

    SIN

    S M T W T F S

George Bush Intercontinental Airport to Singapore Changi Airport Flights Info

Flight distance 15,989.17 km
Cheapest one-way ticket price PHP 25,205

FAQs for George Bush Intercontinental Airport to Singapore Changi Airport Flights

  • How long is a flight from George Bush Intercontinental Airport to Singapore Changi Airport?

    It takes around 23 hours 5 minutes to fly from George Bush Intercontinental Airport (IAH) to Singapore Changi Airport (SIN).
  • How many daily flights are there from George Bush Intercontinental Airport (IAH) to Singapore Changi Airport (SIN)?

    There are around 1 daily flights from George Bush Intercontinental Airport (IAH) to Singapore Changi Airport (SIN).
  • When are flight tickets from George Bush Intercontinental Airport (IAH) to Singapore Changi Airport (SIN) the cheapest?

    Tickets cost around PHP 92,556 in March, making it the cheapest month to book. George Bush Intercontinental Airport (IAH) to Singapore Changi Airport (SIN) is a popular route, so don't forget to book your tickets in advance.
  • When are flight tickets from George Bush Intercontinental Airport (IAH) to Singapore Changi Airport (SIN) most expensive?

    The route from George Bush Intercontinental Airport (IAH) to Singapore Changi Airport (SIN) is quite popular. Without considering departure times or holidays, tickets cost around PHP 92,556 in March, the most expensive month to book this route.
  • What is the transportation method from the main airport to downtown in Singapore?

    • The distance from Singapore Changi Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
    • The distance from Seletar Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
  • Which airline operates the most direct flights from George Bush Intercontinental Airport (IAH) to Singapore Changi Airport (SIN)?

    Singapore Airlines is a very popular airline operating an average of 38 flights per month.