Singapore

$430+ Cheap flights from George Bush Intcntl (IAH) to Singapore

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SIN
Dec 24 — Dec 311
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Cheap flight deals from George Bush Intcntl to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Singapore (SG0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 19, 2024.

Round-trip from

$935
(FlightHub)

One-way from

$430
(Kiwi.com)
From Houston George Bush Intcntl to Singapore
One-way flight from Houston George Bush Intcntl to Singapore

Find flight deals from George Bush Intcntl to Singapore

Cheapest flights from George Bush Intcntl to Singapore
Explore the most affordable flight options available from George Bush Intcntl to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

This United Airlines deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:20 amIAH - SIN
1 stop36h 40mUnited Airlines
Tue 12/3110:20 pmSIN - IAH
1 stop21h 59mUnited Airlines
Deal found 12/19$1,290
This Air Canada deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/274:25 pmIAH - SIN
1 stop25h 30mAir Canada
Tue 12/3110:00 amSIN - IAH
2 stops25h 14mAir Canada
Deal found 12/19$1,527
This Travelocity deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/232:18 pmIAH - SIN
2 stops38h 07mMultiple Airlines
Tue 12/3111:00 amSIN - IAH
2 stops26h 56mMultiple Airlines
Deal found 12/19$1,849
This Cheapflightsfares deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/257:20 amIAH - SIN
2 stops27h 35mANA
Tue 12/316:35 amSIN - IAH
2 stops26h 32mANA
Deal found 12/19$1,904
This Qatar Airways deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:50 pmIAH - SIN
1 stop24h 55mQatar Airways
Fri 12/273:15 amSIN - IAH
1 stop26h 15mQatar Airways
Deal found 12/19$2,073
This Booking.com deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/219:20 pmIAH - SIN
2 stops30h 00mIndiGo
Wed 12/257:40 pmSIN - IAH
2 stops37h 45mIndiGo
Deal found 12/19$2,120
This Singapore Airlines deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:50 pmIAH - SIN
1 stop23h 05mSingapore Airlines
Sat 12/282:10 amSIN - IAH
1 stop26h 15mSingapore Airlines
Deal found 12/19$2,175
This KLM deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/263:25 pmIAH - SIN
1 stop34h 50mKLM
Sun 12/291:40 amSIN - IAH
1 stop25h 55mKLM
Deal found 12/19$2,216
This KAYAK deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2211:30 pmIAH - SIN
1 stop22h 35mEVA Air
Sat 12/283:45 pmSIN - IAH
1 stop19h 05mEVA Air
Deal found 12/19$2,590
This Delta deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/212:52 pmIAH - SIN
2 stops39h 33mDelta
Mon 12/301:30 amSIN - IAH
2 stops36h 26mDelta
Deal found 12/18$2,775
This FlightHub deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/243:20 pmIAH - SIN
2 stops30h 35mCathay Pacific
Wed 1/16:40 amSIN - IAH
2 stops28h 06mCathay Pacific
Deal found 12/19$2,803

Find flights from George Bush Intcntl to Singapore within your budget

Customize your flight search to find flights from George Bush Intcntl to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Fri 3/14

7:50 pm-7:55 am

1 stop23h 05m

Singapore Changi

Fri 3/21

2:10 am-3:25 pm

1 stop26h 15m

$935

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Fri 3/14

10:20 pm-5:35 pm

1 stop30h 15m

Singapore Changi

Sat 3/22

11:25 pm-2:20 pm

1 stop27h 55m

$962

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Wed 2/12

5:25 am-12:10 am

2 stops28h 45m

Singapore Changi

Mon 2/24

1:30 am-11:59 pm

2 stops36h 29m

$1,085

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Wed 1/15

7:20 am-8:15 pm

1 stop22h 55m

Singapore Changi

Mon 2/3

10:20 pm-3:02 pm

1 stop30h 42m

$1,091

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Mon 3/3

10:18 am-6:40 am

2 stops30h 22m

Singapore Changi

Tue 10/14

1:50 am-1:36 pm

2 stops24h 46m

$1,106

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Mon 2/24

5:50 pm-4:40 pm

2 stops32h 50m

Singapore Changi

Sun 3/9

8:25 pm-4:30 pm

1 stop33h 05m

$1,121

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Wed 1/22

4:25 pm-7:55 am

1 stop25h 30m

Singapore Changi

Fri 2/21

10:00 am-10:18 pm

2 stops26h 18m

$1,124

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Sun 2/2

9:20 pm-5:20 pm

2 stops30h 00m

Singapore Changi

Mon 2/17

8:15 pm-4:38 am

3 stops46h 23m

$1,143

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Mon 1/13

7:29 am-6:40 am

2 stops33h 11m

Singapore Changi

Sat 2/1

8:15 am-11:59 pm

2 stops29h 44m

$1,158

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Mon 3/3

11:30 pm-2:30 pm

1 stop25h 00m

Singapore Changi

Wed 10/15

3:10 pm-10:15 pm

1 stop20h 05m

$1,212

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 28 results
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Best time to book a flight from George Bush Intcntl to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from George Bush Intcntl to Singapore

Get recent, data-driven insights about flights from George Bush Intcntl to Singapore including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Singapore?

Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Singapore (average of $1,011). Flying from Houston George Bush Intcntl Airport to Singapore in December is currently the most expensive (average of $1,684). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAH to SG?

Find hourly flight availability from George Bush Intcntl to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 19, 2024.

When flying from Houston George Bush Intcntl Airport to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated December 19, 2024.
Peruse reviews from past customers who have flown with Singapore Airlines, Turkish Airlines and Air Canada from Houston to Singapore to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very good
1,269 reviews

Boarding

8.4

Comfort

8.2

Food

8.0

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had

8.4
Very good
1,269 reviews
8.4
Very good
1,269 reviews

Boarding

8.4

Comfort

8.2

Food

8.0

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had

8.4
Very good
842 reviews
8.4
Very good
1,269 reviews

Boarding

8.4

Comfort

8.2

Food

8.0

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had

8.3
Very good
1,443 reviews
8.4
Very good
1,269 reviews

Boarding

8.4

Comfort

8.2

Food

8.0

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had

8.1
Very good
1,330 reviews
8.4
Very good
1,269 reviews

Boarding

8.4

Comfort

8.2

Food

8.0

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had

8.0
Very good
8,600 reviews
8.4
Very good
1,269 reviews

Boarding

8.4

Comfort

8.2

Food

8.0

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Singapore one-way?

    One-way options have recently been found by users for as low as $562 on ZIPAIR. Other airlines that offer cheap prices include IndiGo from $570 and Air Canada from $588 one-way.

  • What are the cheapest flights from Houston George Bush Intcntl Airport to Singapore?

    While on average a flight from Houston George Bush Intcntl Airport to Singapore is generally $1,367, our data shows the cheapest flight currently is $1,216. When looking at the most popular route, (Houston George Bush Intcntl - Singapore Changi), you can expect to pay $867 for that flight.

  • Can I find deals for flights from George Bush Intcntl to Singapore that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Singapore.

  • Can I find deals for business class flights from George Bush Intcntl to Singapore?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Singapore?

    Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Singapore (average of $1,011). Flying from Houston George Bush Intcntl Airport to Singapore in December is currently the most expensive (average of $1,684). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for George Bush Intcntl to Singapore

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from George Bush Intcntl to Singapore

Discover the top 7 airlines that operate flights from George Bush Intcntl to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$835Average$1,164FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$868Average$959FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$885Average$1,375FlexibilityNo cancel feeOn-time69%
EVA AirCheapest$1,115Average$1,329FlexibilityNo cancel feeOn-time74%
Qatar AirwaysCheapest$1,131Average$1,329FlexibilityNo cancel feeOn-time68%
Air CanadaCheapest$1,147Average$1,228FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$1,224Average$1,389FlexibilityNo cancel feeOn-time71%
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