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Singapore Changi Airport to George Bush Intercontinental Airport flight

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

      • SIN 07:00
        21h 37m
        1 stop
        IAH 15:37
        Singapore - Houston | Tue, Sep 8 | Air Canada
        IAH 16:45
        23h 30m
        1 stop
        SIN 05:15
        Houston - Singapore | Fri, Sep 11 | Air Canada
        € 817 € 1,082
        24% off
        24% off
        € 1,082 € 817
      • SIN 07:00
        21h 51m
        1 stop
        IAH 15:51
        Singapore - Houston | Tue, Aug 18 | Air Canada
        IAH 16:50
        23h 25m
        1 stop
        SIN 05:15
        Houston - Singapore | Sun, Aug 23 | Air Canada
        € 817 € 1,082
        24% off
        24% off
        € 1,082 € 817
      • SIN 07:00
        21h 51m
        1 stop
        IAH 15:51
        Singapore - Houston | Sat, Aug 22 | Air Canada
        IAH 16:50
        23h 25m
        1 stop
        SIN 05:15
        Houston - Singapore | Thu, Aug 27 | Air Canada
        € 817 € 1,082
        24% off
        24% off
        € 1,082 € 817
      • SIN 07:00
        21h 51m
        1 stop
        IAH 15:51
        Singapore - Houston | Thu, Aug 20 | Air Canada
        IAH 16:50
        23h 25m
        1 stop
        SIN 05:15
        Houston - Singapore | Thu, Aug 27 | Air Canada
        € 817
        24% off
        € 1,082 € 817
      • SIN 07:00
        21h 51m
        1 stop
        IAH 15:51
        Singapore - Houston | Tue, Aug 25 | Air Canada
        IAH 16:50
        23h 25m
        1 stop
        SIN 05:15
        Houston - Singapore | Tue, Sep 1 | Air Canada
        € 817
        24% off
        € 1,082 € 817
      • SIN 07:00
        21h 37m
        1 stop
        IAH 15:37
        Singapore - Houston | Sat, Sep 12 | Air Canada
        IAH 16:45
        23h 30m
        1 stop
        SIN 05:15
        Houston - Singapore | Fri, Sep 18 | Air Canada
        € 862
        20% off
        € 1,082 € 862
      • SIN 07:00
        21h 37m
        1 stop
        IAH 15:37
        Singapore - Houston | Thu, Sep 10 | Air Canada
        IAH 16:45
        23h 30m
        1 stop
        SIN 05:15
        Houston - Singapore | Tue, Sep 15 | Air Canada
        € 866
        20% off
        € 1,082 € 866
      • SIN 07:00
        21h 37m
        1 stop
        IAH 15:37
        Singapore - Houston | Sun, Sep 13 | Air Canada
        IAH 16:45
        23h 30m
        1 stop
        SIN 05:15
        Houston - Singapore | Fri, Sep 18 | Air Canada
        € 902
        17% off
        € 1,082 € 902
      • SIN 07:00
        22h 30m
        1 stop
        IAH 16:30
        Singapore - Houston | Tue, Jul 21 | Air Canada
        IAH 17:25
        22h 50m
        1 stop
        SIN 05:15
        Houston - Singapore | Tue, Jul 28 | Air Canada
        € 904
        16% off
        € 1,082 € 904
      • SIN 08:45
        34h 49m
        1 stop
        IAH 06:34
        Singapore - Houston | Fri, Jul 17 | United Airlines
        IAH 05:22
        24h 13m
        1 stop
        SIN 18:35
        Houston - Singapore | Sun, Jul 19 | United Airlines
        € 1,017
        6% off
        € 1,082 € 1,017
      • SIN 13:00
        17h 25m
        1 stop
        HOU 14:00
        Singapore - Houston | Sat, Jul 18 | Normal Airline
        HOU 15:00
        6h
        Direct
        SIN 16:00
        Houston - Singapore | Mon, Jul 20 | Normal Airline
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      • SIN 17:15
        29h 30m
        1 stop
        IAH 09:45
        Singapore - Houston | Thu, Sep 3 | Scoot
        € 493 € 692
        28% off
        28% off
        € 692 € 493
      • SIN 07:00
        21h 37m
        1 stop
        IAH 15:37
        Singapore - Houston | Tue, Sep 8 | Air Canada
        € 494 € 692
        28% off
        28% off
        € 692 € 494
      • SIN 07:00
        21h 51m
        1 stop
        IAH 15:51
        Singapore - Houston | Tue, Aug 25 | Air Canada
        € 495 € 692
        28% off
        28% off
        € 692 € 495
      • SIN 07:00
        21h 37m
        1 stop
        IAH 15:37
        Singapore - Houston | Sat, Sep 12 | Air Canada
        € 495
        28% off
        € 692 € 495
      • SIN 07:00
        21h 51m
        1 stop
        IAH 15:51
        Singapore - Houston | Tue, Aug 18 | Air Canada
        € 499
        28% off
        € 692 € 499
      • SIN 07:00
        22h 30m
        1 stop
        IAH 16:30
        Singapore - Houston | Tue, Jul 21 | Air Canada
        € 501
        28% off
        € 692 € 501
      • SIN 23:05
        23h 40m
        1 stop
        IAH 09:45
        Singapore - Houston | Sun, Sep 6 | Scoot
        € 523
        24% off
        € 692 € 523
      • SIN 07:00
        21h 51m
        1 stop
        IAH 15:51
        Singapore - Houston | Thu, Aug 20 | Air Canada
        € 537
        22% off
        € 692 € 537
      • SIN 17:15
        29h 30m
        1 stop
        IAH 09:45
        Singapore - Houston | Fri, Sep 4 | Scoot
        € 572
        17% off
        € 692 € 572
      • SIN 13:10
        22h 15m
        1 stop
        IAH 22:25
        Singapore - Houston | Tue, Sep 8 | Eva Air
        € 650
        6% off
        € 692 € 650
      • SIN 13:00
        17h 25m
        1 stop
        HOU 14:00
        Singapore - Houston | Sat, Jul 18 | Normal Airline
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Trip.com Price Insights: Flights from Singapore Changi Airport to George Bush Intercontinental Airport

Which month has the cheapest one-way flights from Singapore Changi Airport to George Bush Intercontinental Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Singapore Changi Airport to George Bush Intercontinental Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Singapore Changi Airport to George Bush Intercontinental Airport are usually in September, with an average price of € 595. March sees the highest fares, around € 1,215.

€ 1,215
€ 905
€ 595
€ 285
    Cheapest
  • € 602
    Jul
  • € 731
    Aug
  • € 595
    Sep
  • € 756
    Oct
  • € 760
    Nov
  • € 669
    Dec
  • € 654
    Jan
  • € 694
    Feb
  • € 1,215
    Mar
  • € 936
    Apr
  • € 975
    May
  • € 842
    Jun

Which day of the week has the cheapest flights from Singapore Changi Airport to George Bush Intercontinental Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Singapore Changi Airport to George Bush Intercontinental Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Singapore Changi Airport to George Bush Intercontinental Airport is Tuesday, with average prices lower than other days. Try to avoid departing on Monday, as fares are typically the highest.

€ 1,025
€ 837
€ 649
€ 461
  • € 1,025
    Mon
  • € 649
    Tue
  • € 791
    Wed
  • € 914
    Thu
  • € 686
    Fri
  • € 834
    Sat
  • € 768
    Sun

Selected Airlines from Singapore Changi Airport to George Bush Intercontinental Airport

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

Cebu Pacific
From € 479
Philippine Airlines
From € 485
Scoot
From € 490
Air Canada
From € 494
VietJet Air
From € 561
China Airlines
From € 566
Vietnam Airlines
From € 581
STARLUX Airlines
From € 592
Malaysia Airlines
From € 592
Korean Air
From € 615

Find more flights and airlines

Flight Schedule from Singapore Changi Airport to George Bush Intercontinental Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AC020

    Singapore Changi Airport

    07:00

    SIN

    14h 50m

    Direct

    06:50

    YVR

    - M - W - - S
    Search

  2. AC1292

    Vancouver International Airport

    09:35

    YVR

    4h 36m

    Direct

    16:11

    IAH

    S - T - - F -

  3. AC020

    Singapore Changi Airport

    07:00

    SIN

    14h 50m

    Direct

    06:50

    YVR

    - M - W - - S
    Search

  4. AC2138

    Vancouver International Airport

    09:15

    YVR

    4h 36m

    Direct

    15:51

    IAH

    - M - W T - S

  5. ZG054

    Singapore Changi Airport

    16:30

    SIN

    6h 20m

    Direct

    23:50

    NRT

    S - - W T F S
    Search

  6. ZG016

    Narita International Airport

    10:30

    NRT

    12h 15m

    Direct

    08:45

    IAH

    S - T - T F -

  7. TR884

    Singapore Changi Airport

    23:05

    SIN

    7h

    Direct

    07:05

    NRT

    S M T - T F S
    Search

  8. ZG016

    Narita International Airport

    10:30

    NRT

    12h 15m

    Direct

    08:45

    IAH

    S - T - T F -

  9. SQ038

    Singapore Changi Airport

    20:45

    SIN

    16h 5m

    Direct

    21:50

    LAX

    S M T W T F S
    Search

  10. F91756

    Los Angeles International Airport

    13:42

    LAX

    3h 33m

    Direct

    19:15

    IAH

    S M T W T F S

  11. AC6247

    Singapore Changi Airport

    06:15

    SIN

    7h 15m

    Direct

    14:30

    NRT

    S M T W T F S
    Search

  12. AC010

    Narita International Airport

    17:25

    NRT

    12h 5m

    Direct

    16:30

    YYZ

    S M T W T F S

  13. AC1737

    Toronto Pearson International Airport

    19:20

    YYZ

    3h 32m

    Direct

    21:52

    IAH

    S M T W T F S

  14. TR882

    Singapore Changi Airport

    17:15

    SIN

    6h 50m

    Direct

    01:05

    HND

    S M - W T - S
    Search

  15. ZG016

    Narita International Airport

    10:30

    NRT

    12h 15m

    Direct

    08:45

    IAH

    S - T - T F -

  16. SQ038

    Singapore Changi Airport

    20:45

    SIN

    16h 5m

    Direct

    21:50

    LAX

    S M T W T F S
    Search

  17. DL1287

    Los Angeles International Airport

    18:15

    LAX

    3h 13m

    Direct

    23:28

    IAH

    S M T W T - S

  18. TR590

    Singapore Changi Airport

    14:40

    SIN

    4h

    Direct

    18:40

    MNL

    S M T W T F S
    Search

  19. PR124

    Ninoy Aquino International Airport

    22:40

    MNL

    11h 55m

    Direct

    19:35

    SEA

    - M T W - - S

  20. AS240

    Seattle-Tacoma International Airport

    17:33

    SEA

    4h 26m

    Direct

    23:59

    IAH

    - M - - - - -

  21. PR508

    Singapore Changi Airport

    14:30

    SIN

    4h

    Direct

    18:30

    MNL

    S M T W T F S
    Search

  22. PR124

    Ninoy Aquino International Airport

    22:40

    MNL

    11h 55m

    Direct

    19:35

    SEA

    - M T W - - S

  23. AS240

    Seattle-Tacoma International Airport

    17:33

    SEA

    4h 26m

    Direct

    23:59

    IAH

    - M - - - - -
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Singapore Changi Airport to George Bush Intercontinental Airport Flights Info

Flight distance 15,989.17km
Cheapest one-way ticket price € 493
Cheapest return ticket price € 817

FAQs for Singapore Changi Airport to George Bush Intercontinental Airport Flights

  • How long is a flight from Singapore Changi Airport (SIN) to George Bush Intercontinental Airport (IAH)?

    It takes around 26 hours 15 minutes to fly from Singapore Changi Airport (sin) to George Bush Intercontinental Airport (iah).
  • There are around 1 daily flights from Singapore Changi Airport (SIN) to George Bush Intercontinental Airport (IAH).
  • Tickets cost around € 1,226 in March, making it the cheapest month to book. Singapore Changi Airport (SIN) to George Bush Intercontinental Airport (IAH) is a popular route, so don't forget to book your tickets in advance.
  • The route from Singapore Changi Airport (SIN) to George Bush Intercontinental Airport (IAH) is quite popular. Without considering departure times or holidays, tickets cost around € 1,226 in March, the most expensive month to book this route.
  • Singapore Airlines is a very popular airline operating an average of 24 flights per month.

Popular Destinations & Recommendations

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.