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$588+ Cheap flights from George Bush Intcntl (IAH) to Singapore (SIN)

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SIN
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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The best prices from Houston George Bush Intcntl to Singapore Changi are usually found in October or November, booked 50 days in advance, depart on a Sunday or Tuesday and return on a Tuesday

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 (SIN). 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 November 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

December

Cheapest in

October

Round-trip from

$1,047
(oojo)

One-way from

$588
(Air Canada)
Provider with most accurate pricing for Houston George Bush Intcntl-Singapore Changi flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Singapore Changi flights.
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High demand for flights, 30% potential price rise
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Best time to find cheap flights, 22% potential price drop
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From Houston George Bush Intcntl to Singapore Changi
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One-way flight from Houston George Bush Intcntl to Singapore Changi
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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 November 20, 2024.

This Turkish Airlines deal was found by Cheapflights users on 11/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/99:20 pmIAH - SIN
1 stop30h 15mTurkish Airlines
Fri 1/1710:25 amSIN - IAH
1 stop47h 00mTurkish Airlines
Deal found 11/19$1,063
This FlightHub deal was found by Cheapflights users on 11/19. 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 11/266:50 pmIAH - SIN
1 stop23h 05mSingapore Airlines
Fri 12/132:10 amSIN - IAH
1 stop26h 15mSingapore Airlines
Deal found 11/19$1,065
This Air Canada deal was found by Cheapflights users on 11/20. 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.
Wed 12/44:25 pmIAH - SIN
1 stop25h 30mAir Canada
Sat 12/710:00 amSIN - IAH
2 stops26h 18mAir Canada
Deal found 11/20$1,125
This United Airlines deal was found by Cheapflights users on 11/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/198:35 pmIAH - SIN
1 stop33h 40mUnited Airlines
Tue 11/2610:10 amSIN - IAH
1 stop21h 04mUnited Airlines
Deal found 11/18$1,136
This American Airlines deal was found by Cheapflights users on 11/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1910:30 amIAH - SIN
2 stops30h 10mAmerican Airlines
Mon 11/252:20 amSIN - IAH
2 stops27h 49mAmerican Airlines
Deal found 11/18$1,155
This Mytrip deal was found by Cheapflights users on 11/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/194:40 pmIAH - SIN
2 stops30h 25mMultiple Airlines
Tue 11/263:15 pmSIN - IAH
3 stops36h 00mMultiple Airlines
Deal found 11/18$1,369
This oojo deal was found by Cheapflights users on 11/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/236:20 pmIAH - SIN
2 stops27h 45mEVA Air
Mon 11/253:45 pmSIN - IAH
1 stop19h 05mEVA Air
Deal found 11/19$1,492
This KAYAK deal was found by Cheapflights users on 11/19. 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.
Tue 11/267:10 pmIAH - SIN
1 stop23h 15mEmirates
Sun 12/112:30 amSIN - IAH
1 stop29h 50mEmirates
Deal found 11/19$1,683
This Ovago deal was found by Cheapflights users on 11/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/15:50 pmIAH - SIN
1 stop31h 05mQatar Airways
Thu 12/53:15 amSIN - IAH
1 stop26h 15mQatar Airways
Deal found 11/20$1,689

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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

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Any airport

Route

Depart

Return

Price

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Wed 1/15

9:20 pm-5:35 pm

1 stop30h 15m

Singapore Changi

Mon 2/3

11:25 pm-7:25 pm

1 stop34h 00m

$1,047

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Sat 1/25

5:55 am-11:10 pm

2 stops27h 15m

Singapore Changi

Sat 2/8

10:30 pm-2:34 pm

2 stops30h 04m

$1,054

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Tue 11/26

6:50 pm-7:55 am

1 stop23h 05m

Singapore Changi

Fri 12/13

2:10 am-2:25 pm

1 stop26h 15m

$1,065

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Tue 2/11

4:30 pm-7:55 am

1 stop25h 25m

Singapore Changi

Tue 2/18

10:00 am-10:18 pm

2 stops26h 18m

$1,100

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Mon 2/10

5:50 pm-8:45 am

1 stop24h 55m

Singapore Changi

Mon 2/17

9:20 pm-3:30 pm

2 stops32h 10m

$1,121

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Wed 1/15

8:45 pm-8:15 pm

1 stop33h 30m

Singapore Changi

Mon 2/3

10:10 am-10:42 pm

2 stops26h 32m

$1,141

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Mon 2/10

5:51 am-12:50 am

2 stops28h 59m

Singapore Changi

Mon 2/17

8:15 am-10:39 pm

2 stops28h 24m

$1,161

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Fri 1/17

6:00 am-5:40 am

2 stops33h 40m

Singapore Changi

Sat 2/1

8:15 pm-7:04 pm

2 stops36h 49m

$1,364

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Sat 2/8

11:15 am-12:10 am

2 stops46h 55m

Singapore Changi

Fri 2/14

1:30 am-11:09 pm

2 stops35h 39m

$1,368

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Sat 1/11

7:35 pm-6:40 am

2 stops45h 05m

Singapore Changi

Tue 1/21

2:20 am-7:04 pm

2 stops30h 44m

$1,450

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 20 results
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Compare providers for flights from George Bush Intcntl to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Singapore in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
KAYAKPrice Accuracy1 starTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Singapore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 June is currently the most expensive (average of $1,556). 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 SIN?

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 November 20, 2024.

It’s typically best to fly out from Houston George Bush Intcntl Airport to Singapore at noon. Doing so could potentially save you 21% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to Singapore?

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Singapore. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Singapore flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 20, 2024.
Peruse reviews from past customers who have flown with Cathay Pacific, Japan Airlines and United Airlines 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.
EVA Air
8.4
Very good
1,308 reviews

Overall

8.4

Entertainment

8.0

Comfort

8.2

Food

8.0

Boarding

8.4

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

EVA Air
8.4
Very good
1,308 reviews
EVA Air
8.4
Very good
1,308 reviews

Overall

8.4

Entertainment

8.0

Comfort

8.2

Food

8.0

Boarding

8.4

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

Japan Airlines
8.3
Very good
1,460 reviews
EVA Air
8.4
Very good
1,308 reviews

Overall

8.4

Entertainment

8.0

Comfort

8.2

Food

8.0

Boarding

8.4

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

Singapore Airlines
8.1
Very good
1,336 reviews
EVA Air
8.4
Very good
1,308 reviews

Overall

8.4

Entertainment

8.0

Comfort

8.2

Food

8.0

Boarding

8.4

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

Delta
8.0
Very good
8,756 reviews
EVA Air
8.4
Very good
1,308 reviews

Overall

8.4

Entertainment

8.0

Comfort

8.2

Food

8.0

Boarding

8.4

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

Cathay Pacific
7.6
Good
878 reviews
EVA Air
8.4
Very good
1,308 reviews

Overall

8.4

Entertainment

8.0

Comfort

8.2

Food

8.0

Boarding

8.4

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 airport do you fly into for flights to Singapore from Houston George Bush Intcntl?

    Singapore Changi (SIN), located 10.5 mi from the city center, is the airport you fly into when you book flights from Houston George Bush Intcntl to Singapore. 9 airlines have flights to Changi from Houston George Bush Intcntl on a regular basis. Booking flights from Houston George Bush Intcntl to Singapore Changi should not be difficult; the airport handles an average of 0 inbound flights from Houston George Bush Intcntl per day.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Singapore round-trip?

    According to our current data, Turkish Airlines ($1,047), Singapore Airlines ($1,065), and Air Canada ($1,100) offers the cheapest pricing from Houston George Bush Intcntl Airport to Singapore. Turkish Airlines is priced at 18% lower than the current average price of a flight leaving 3 months from now.

  • 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 $588 on Air Canada. Other airlines that offer cheap prices include Qatar Airways from $636 and JetBlue from $695 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 $1,290, our data shows the cheapest flight currently is $1,070. When looking at the most popular route, (Houston George Bush Intcntl - Singapore Changi), you can expect to pay $834 for that flight.

  • Where are the most common layover locations when flying from Houston George Bush Intcntl Airport to Singapore?

    Of the flights from Houston George Bush Intcntl Airport to Singapore that have layovers, most of them stop in Manchester. Houston George Bush Intcntl Airport to Singapore flights stop in San Francisco the next most.

  • What are some popular things to do or see while on a layover in Manchester?

    Most Manchester visitors opt to spend their time experiencing Royal Exchange Theatre, Manchester Museum, and O2 Apollo Manchester. Royal Exchange Theatre, Manchester Museum, and O2 Apollo Manchester can be visited by traveling about 9.0 mi, 7.9 mi, and 8.3 mi respectively from Manchester. Those landing in Manchester looking to spend some time exploring during their layover can rent a car for about $40 per day.

  • What are some popular points of interest to see during a layover in San Francisco?

    Fisherman's Wharf, Union Square, and Bill Graham Civic Auditorium are currently the most popular points of interest in San Francisco at the moment. Those on a layover in San Francisco interested in visiting Fisherman's Wharf, Union Square, or Bill Graham Civic Auditorium can do so by traveling 13.0 mi, 11.6 mi, and 11.1 mi, respectively from San Francisco. Travelers can book a car rental at San Francisco for about $51 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Houston George Bush Intcntl Airport to Singapore flights?

    Of the flights from Houston George Bush Intcntl Airport to Singapore that have layovers, the fewest flights stop in Taipei City.

  • 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 June is currently the most expensive (average of $1,556). 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.

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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.
Hobby to Singapore flights

Top 9 airlines flying from George Bush Intcntl to Singapore

Discover the top 9 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$809Average$1,155FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$871Average$962FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$885Average$1,381FlexibilityNo cancel feeOn-time69%
EVA AirCheapest$1,115Average$1,349FlexibilityNo cancel feeOn-time74%
Qatar AirwaysCheapest$1,131Average$1,338FlexibilityNo cancel feeOn-time68%
Air CanadaCheapest$1,147Average$1,228FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$1,224Average$1,389FlexibilityNo cancel feeOn-time71%
ANACheapest$1,461Average$1,523FlexibilityNo cancel feeOn-time80%
EmiratesCheapest$1,519Average$1,561FlexibilityNo cancel feeOn-time75%
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