Question 1

How popular is this Houston George Bush Intcntl Airport to Singapore flight route?

Accepted Answer

Within the past month, 22 users have taken a look at flights from Houston George Bush Intcntl to Singapore Changi.

Question 2

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

Accepted Answer

According to our current data, Turkish Airlines ($883), EVA Air ($1,008), and United Airlines ($1,060) offers the cheapest pricing from Houston George Bush Intcntl Airport to Singapore. Turkish Airlines is priced at 22% lower than the current average price of a flight leaving 3 months from now.

Question 3

What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Singapore one-way?

Accepted Answer

One-way options have recently been found by users for as low as $485 on Turkish Airlines. Other airlines that offer cheap prices include United Airlines from $640 and EVA Air from $712 one-way.

Question 4

Can I fly to Singapore Changi from Houston George Bush Intcntl right now?

Accepted Answer

Information is based on travel restrictions from Houston George Bush Intcntl to Singapore Changi

Most visitors from Houston George Bush Intcntl need to provide a negative COVID-19 test result and/or quarantine to enter Singapore Changi.

COVID-19 testing requirements
Visitors from Houston George Bush Intcntl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 2 days for RT-PCR (NAAT) and 2 days for Antigen (quick-test) before departing to Singapore Changi.

Quarantine requirements
Visitors from Houston George Bush Intcntl are not required to quarantine after entering Singapore Changi.

Documents
TraceTogether App - Travelers are required to download this contact tracing app and use it during their stay in Singapore.

Vaccination Check Portal - Travelers have the option to use the Vaccination Check Portal (VCP) if they have a digitally-verifiable Vaccination Certificate (DVC) recognized by Singapore to facilitate document checks.

SG Arrival Card (SGAC) - All travelers must fill in the SGAC declaration up to 3 days before arrival.

COVID-19 Travel Insurance - Short-term visitors must ensure they have travel insurance covering COVID-19, with at least 30,000SGD of medical coverage.

Question 5

Can I fly back to Houston George Bush Intcntl from Singapore Changi?

Accepted Answer

Returning to Houston George Bush Intcntl from Singapore Changi

COVID-19 testing requirements
Visitors from Singapore Changi are not required to present a negative COVID-19 PCR test or antigen result upon entering Houston George Bush Intcntl.

Quarantine requirements
Visitors from Singapore Changi are not required to quarantine after entering Houston George Bush Intcntl.

Question 6

What are the most popular airlines that fly from Houston George Bush Intcntl Airport to Singapore?

Accepted Answer

Consider Undisclosed Carrier, American Airlines or Air Canada when booking your flight. These represent the most popular airlines when flying from Houston George Bush Intcntl Airport to Singapore.

Question 7

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

Accepted Answer

While on average a flight from Houston George Bush Intcntl Airport to Singapore is generally $6,704, our data shows the cheapest flight currently is $649. When looking at the most popular route, (Houston George Bush Intcntl - Singapore Changi), you can expect to pay $883 for that flight.

Question 8

Can I find flights from Houston George Bush Intcntl Airport to Singapore for under $900 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Houston George Bush Intcntl Airport to Singapore for under $900. The cheapest flight booked recently is on Turkish Airlines for just $883, but on average you can expect to pay $973.

Question 9

Are there nonstop flights from Houston George Bush Intcntl Airport to Singapore for under $1,300 on Cheapflights?

Accepted Answer

Cheapflights has at least 8 direct flights from Houston George Bush Intcntl Airport to Singapore under $1,300. A good price for a nonstop flight from Houston George Bush Intcntl Airport to Singapore is less than $2,096.

Question 10

Are there last-minute flights available from Houston George Bush Intcntl Airport to Singapore for under $1,200?

Accepted Answer

There are currently 20+ open flights from Houston George Bush Intcntl Airport to Singapore within the next 7 days for less than $1,200.

Question 11

Which airlines flying from Houston George Bush Intcntl to Singapore Changi have flexible cancellations due to COVID-19?

Accepted Answer

Some of the carriers operating flights from Houston George Bush Intcntl to Singapore Changi that may be offering flexible cancellation policies are Air China, United Airlines, and ANA. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Question 12

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

Accepted Answer

Departing on a Monday is a good option for securing a great price. You can expect to save up to 18% when planning your travel around this day of the week.

Question 13

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

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, February can be a great choice for travel to Singapore. Flights to Singapore from Houston George Bush Intcntl Airport in February are about $1,135 on average during February, but can be found for as low as $852.

Question 14

When is the cheapest time to fly from Houston George Bush Intcntl Airport to Singapore (IAH - SIN)?

Accepted Answer

It’s typically best to fly out from Houston George Bush Intcntl Airport to Singapore in the afternoon. Doing so could potentially save you 2% on the flight price compared to flying at noon, which is usually more expensive.

Question 15

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

Accepted Answer

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. 15 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.

Popular in	July	High demand for flights, 24% potential price rise
Cheapest in	January	Best time to find cheap flights, 18% potential price drop
Round-trip from	$934	From Houston George Bush Intcntl to Singapore Changi
One-way from	$786	One-way flight from Houston George Bush Intcntl to Singapore Changi

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Air China	Cheapest$546	Average$823	FlexibilityNo cancel fee	On-time67%	COVID-19 safety	Search Air China flights
Turkish Airlines	Cheapest$923	Average$1,003	FlexibilityNo cancel fee	On-time77%	COVID-19 safety	Search Turkish Airlines flights
American Airlines	Cheapest$928	Average$1,060	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights
EVA Air	Cheapest$929	Average$1,195	FlexibilityNo cancel fee	On-time74%	COVID-19 safety	Search EVA Air flights
Japan Airlines	Cheapest$951	Average$1,368	FlexibilityNo cancel fee	On-time79%	COVID-19 safety	Search Japan Airlines flights
Singapore Airlines	Cheapest$973	Average$1,196	FlexibilityNo cancel fee	On-time81%	COVID-19 safety	Search Singapore Airlines flights
United Airlines	Cheapest$1,034	Average$1,187	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights
Qatar Airways	Cheapest$1,063	Average$1,570	FlexibilityNo cancel fee	On-time68%	COVID-19 safety	Search Qatar Airways flights
ANA	Cheapest$1,090	Average$1,256	FlexibilityNo cancel fee	On-time80%	COVID-19 safety	Search ANA flights
Lufthansa	Cheapest$1,137	Average$2,169	FlexibilityNo cancel fee	On-time76%	COVID-19 safety	Search Lufthansa flights

0%of flight departures	Early morningMidnight to 6 am
0%of flight departures	Morning6 am to noon
100%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

Sunday	1daily flight
Monday	0daily flights
Tuesday	1daily flight
Wednesday	1daily flight
Thursday	0daily flights
Friday	1daily flight
Saturday	0daily flights

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

The best prices from Houston George Bush Intcntl to Singapore Changi are usually found in January or December, booked 39 days in advance, depart on a Tuesday or Monday and return on a Wednesday

How to find the cheapest flight from George Bush Intcntl (IAH) to Singapore (SIN)

All the information you need to plan the best IAH to SIN flight in 2022: compare George Bush Intcntl to Singapore flight prices with the expected peak season, weather and rainfall in Singapore.

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

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

When is the cheapest time to fly from Houston George Bush Intcntl Airport to Singapore (IAH - SIN)?

Cheap flights from George Bush Intcntl to Singapore in December, January 2022

The best prices found for IAH to SIN flights for December, January

George Bush Intcntl to Singapore 2022 flight deals

Cheap flights to Singapore from George Bush Intcntl found for this year

Cheap Turkish Airlines flights from George Bush Intcntl to Singapore

Cheap United Airlines flights from George Bush Intcntl to Singapore

Non-stop flights to Singapore from George Bush Intcntl

Save time with George Bush Intcntl to Singapore direct flight deals

Last minute flights from George Bush Intcntl to Singapore

Late deals on return flights to Singapore from George Bush Intcntl, departing today and this week

One-way flights to Singapore from George Bush Intcntl

The cheapest one-way flights from George Bush Intcntl to Singapore

Related info for your journey

Useful info, stats and facts about George Bush Intcntl to Singapore flights.

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

Which airlines flying from Houston George Bush Intcntl to Singapore Changi have flexible cancellations due to COVID-19?

Can I find flights from Houston George Bush Intcntl Airport to Singapore for under $900 on Cheapflights?

Are there nonstop flights from Houston George Bush Intcntl Airport to Singapore for under $1,300 on Cheapflights?

Are there last-minute flights available from Houston George Bush Intcntl Airport to Singapore for under $1,200?

How popular is this Houston George Bush Intcntl Airport to Singapore flight route?

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

What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Singapore one-way?

What are the most popular airlines that fly from Houston George Bush Intcntl Airport to Singapore?

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

Other flights from George Bush Intcntl

Other flights to Singapore

Flights to Singapore from George Bush Intcntl

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COVID Restrictions

Can I fly to Singapore Changi from Houston George Bush Intcntl right now?

Can I fly back to Houston George Bush Intcntl from Singapore Changi?

Alternative routes for George Bush Intcntl to Singapore

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

Top 10 airlines flying from George Bush Intcntl to Singapore

The chart below displays the airlines Cheapflights users traveling from George Bush Intcntl to Singapore choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Popular flight searches

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Hourly flight availability from George Bush Intcntl to Singapore

See what time of day planes typically take off from George Bush Intcntl to Singapore

Weekly flight availability from George Bush Intcntl to Singapore

See how many times per day planes take to the skies headed from George Bush Intcntl to Singapore