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Cheap flights from Houston to Singapore from $636

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Singapore departing on 2/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston to Singapore

Cheap round-trip flights

These are some of the best round-trip flight deals from Houston to Singapore that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Houston to Singapore.

Cheap last minute flights

Planning a quick getaway from Houston to Singapore? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Singapore, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Houston to Singapore

Find recent round-trip train or bus tickets from Houston to Singapore.

All round-trip flight deals to Singapore

The cheapest plane tickets to Singapore found on KAYAK recently.
9:20 pm - 5:35 pmIAH-SIN
30h 15m1 stop
11:25 pm - 7:25 pmSIN-IAH
34h 00m1 stop
$854Turkish Airlines
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Tue, Feb 11 - Tue, Feb 18
9:20 pm - 8:45 amIAH-SIN
45h 25m1 stop
10:25 am - 8:25 pmSIN-IAH
47h 00m1 stop
$883Turkish Airlines
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Thu, Mar 6 - Tue, Mar 18
7:50 pm - 7:55 amIAH-SIN
23h 05m1 stop
2:10 am - 3:25 pmSIN-IAH
26h 15m1 stop
$942Singapore Airlines
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Sun, Mar 9 - Fri, Mar 14
6:50 pm - 7:55 amIAH-SIN
23h 05m1 stop
2:10 am - 3:25 pmSIN-IAH
26h 15m1 stop
$977Singapore Airlines
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Sun, Mar 2 - Sat, Mar 22
5:50 pm - 8:45 amIAH-SIN
24h 55m1 stop
9:20 pm - 3:30 pmSIN-IAH
32h 10m2 stops
$1,121Qatar Airways
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Mon, Feb 10 - Mon, Feb 17
5:50 pm - 9:15 pmIAH-SIN
37h 25m1 stop
9:20 pm - 4:30 pmSIN-IAH
32h 10m2 stops
$1,124Qatar Airways
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Thu, Mar 6 - Tue, Mar 18
1:00 am - 12:00 pmIAH-SIN
22h 00m1 stop
1:10 pm - 10:15 pmSIN-IAH
22h 05m1 stop
$1,132EVA Air
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Tue, Apr 8 - Tue, Apr 22
12:36 am - 8:15 pmIAH-SIN
29h 39m1 stop
10:10 am - 8:50 pmSIN-IAH
24h 40m1 stop
$1,136United Airlines
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Sun, Dec 1 - Mon, Dec 9
8:45 pm - 8:15 pmIAH-SIN
33h 30m1 stop
10:10 am - 10:42 pmSIN-IAH
26h 32m2 stops
$1,141United Airlines
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Wed, Jan 15 - Mon, Feb 3
1:00 am - 1:50 pmIAH-SIN
23h 50m1 stop
3:10 pm - 3:30 pmSIN-IAH
37h 20m2 stops
$1,279EVA Air
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Tue, Apr 8 - Tue, Apr 22
5:50 pm - 8:45 amIAH-SIN
24h 55m1 stop
$636Qatar Airways
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Sun, Feb 9
5:55 am - 12:10 amIAH-SIN
28h 15m2 stops
Sun, Feb 9
5:42 am - 6:45 pmIAH-SIN
24h 03m2 stops
$749United Airlines
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Wed, May 14
5:05 am - 8:00 amIAH-SIN
36h 55m2 stops
$898United Airlines
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Sat, Dec 28
1:10 am - 12:00 pmIAH-SIN
21h 50m1 stop
$994EVA Air
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Tue, May 13
6:50 pm - 7:55 amIAH-SIN
23h 05m1 stop
$1,512Singapore Airlines
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Wed, Dec 25
5:40 pm - 5:50 amIAH-SIN
22h 10mnonstop
$3,239Singapore Airlines
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Sat, Dec 28
9:20 pm - 5:35 pmIAH-SIN
30h 15m1 stop
$3,272Turkish Airlines
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Thu, Nov 28
12:40 am - 12:05 pmIAH-SIN
22h 25m1 stop
$3,595EVA Air
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Sat, Mar 22
9:20 pm - 5:35 pmIAH-SIN
30h 15m1 stop
$3,828Turkish Airlines
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Mon, Nov 25
6:50 pm - 7:55 amIAH-SIN
23h 05m1 stop
2:10 am - 2:25 pmSIN-IAH
26h 15m1 stop
$1,106Singapore Airlines
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Tue, Nov 26 - Fri, Dec 13
10:00 pm - 8:15 pmIAH-SIN
32h 15m2 stops
10:10 am - 5:14 pmSIN-IAH
21h 04m1 stop
$1,141United Airlines
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Sun, Nov 24 - Thu, Nov 28
5:25 am - 8:15 pmIAH-SIN
24h 50m2 stops
10:10 am - 8:50 pmSIN-IAH
24h 40m2 stops
$1,191United Airlines
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Sun, Nov 24 - Thu, Nov 28
6:29 pm - 8:00 amIAH-SIN
23h 31m1 stop
10:10 am - 12:16 amSIN-IAH
28h 06m1 stop
$1,245United Airlines
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Tue, Nov 26 - Sat, Dec 14
6:20 pm - 12:05 pmIAH-SIN
27h 45m2 stops
3:45 pm - 8:50 pmSIN-IAH
19h 05m1 stop
$1,549EVA Air
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Sat, Nov 23 - Mon, Nov 25
11:30 pm - 12:05 pmIAH-SIN
22h 35m1 stop
3:45 pm - 8:50 pmSIN-IAH
19h 05m1 stop
$1,756EVA Air
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Sun, Nov 24 - Thu, Nov 28
5:00 pm - 2:55 pmIAH-SIN
31h 55m2 stops
3:15 am - 3:30 pmSIN-IAH
26h 15m1 stop
$1,795Qatar Airways
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Tue, Nov 26 - Fri, Dec 13
5:00 pm - 2:55 pmIAH-SIN
31h 55m2 stops
3:15 am - 3:30 pmSIN-IAH
26h 15m1 stop
$1,796Qatar Airways
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Tue, Nov 26 - Fri, Dec 13
6:02 am - 12:50 amHOU-SIN
28h 48m2 stops
2:20 am - 11:53 amSIN-HOU
23h 33m2 stops
$2,121American Airlines
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Sun, Nov 24 - Wed, Nov 27
6:59 pm - 5:40 pmIAH-SIN
32h 41m1 stop
2:10 am - 2:25 pmSIN-IAH
26h 15m1 stop
$2,287Singapore Airlines
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Sat, Nov 23 - Fri, Nov 29
6:50 pm - 7:55 amIAH-SIN
23h 05mnonstop
2:10 am - 3:25 pmSIN-IAH
26h 15mnonstop
$1,119Singapore Airlines
Find Deal
Sat, Mar 1 - Thu, Mar 20
6:50 pm - 7:55 amIAH-SIN
23h 05mnonstop
2:10 am - 2:25 pmSIN-IAH
26h 15mnonstop
$3,273Singapore Airlines
Find Deal
Sat, Jan 4 - Fri, Jan 10

Cathay Pacific flights from Houston to Singapore

Our best Cathay Pacific deals on Houston to Singapore flight tickets
Cathay Pacific
Feb 24
IAH6:31 amHouston George Bush Intcntl
33h 09m
2 stops
SIN5:40 amSingapore Changi
Mar 7
SIN1:25 amSingapore Changi
31h 57m
2 stops
IAH7:22 pmHouston George Bush Intcntl
Cathay Pacific
Feb 24
IAH6:31 amHouston George Bush Intcntl
33h 09m
2 stops
SIN5:40 amSingapore Changi
Mar 9
SIN2:05 pmSingapore Changi
42h 17m
3 stops
IAH6:22 pmHouston George Bush Intcntl
Cathay Pacific
Jan 17
IAH6:00 amHouston George Bush Intcntl
33h 40m
2 stops
SIN5:40 amSingapore Changi
Feb 1
SIN8:15 pmSingapore Changi
36h 49m
2 stops
IAH7:04 pmHouston George Bush Intcntl

Turkish Airlines flights from Houston to Singapore

Our best Turkish Airlines deals on Houston to Singapore flight tickets
Turkish Airlines
Dec 3
IAH9:20 pmHouston George Bush Intcntl
45h 25m
1 stop
SIN8:45 amSingapore Changi
Dec 9
SIN11:25 pmSingapore Changi
27h 55m
1 stop
IAH1:20 pmHouston George Bush Intcntl
Turkish Airlines
Feb 11
IAH9:20 pmHouston George Bush Intcntl
30h 15m
1 stop
SIN5:35 pmSingapore Changi
Feb 18
SIN11:25 pmSingapore Changi
34h 00m
1 stop
IAH7:25 pmHouston George Bush Intcntl
Turkish Airlines
Mar 6
IAH9:20 pmHouston George Bush Intcntl
45h 25m
1 stop
SIN8:45 amSingapore Changi
Mar 18
SIN10:25 amSingapore Changi
47h 00m
1 stop
IAH8:25 pmHouston George Bush Intcntl

See travel insights to Singapore from

How to get the cheapest flight ticket from Houston to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Houston to Singapore?

September. The cheapest time of year to fly to Singapore from Houston is September. Most expensive is December

What is the cheapest day to depart Houston for Singapore?

Friday. The cheapest day of the week is typically Friday. The most expensive is typically Saturday

When is the cheapest time to fly from Houston to Singapore?

In the afternoon. Houston to Singapore flights are approximately 19% more expensive at noon than in the afternoon

What is the cheapest Houston to Singapore flight route?

Houston Hobby - Singapore Changi. Fly from Houston Hobby to Singapore Changi for the best Houston - Singapore flight prices

How far in advance should you book Houston to Singapore flights?

41 days before. The cheapest time to buy a flight from Houston to Singapore is approximately 41 days to departure

Can stopping save me money on Houston to Singapore flights?

You could potentially save up to 25% on your flight if you consider stops on a Houston to Singapore flight.

Cheap Houston to Singapore flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Singapore

Best Price Found

$636

Fastest flight time

21h 50m

Direct flights

Sun

Airports in Singapore

1 airport
The best one-way flight to Singapore from Houston in the past 72 hours is $636. The best round-trip flight deal from Houston to Singapore found on momondo in the last 72 hours is $854.
The fastest flight from Houston to Singapore takes 21h 50m
Direct flights go from Houston to Singapore on Sunday. The only airline offering direct flights is Singapore Airlines.
There is 1 airport near Singapore: Singapore Changi (SIN)

  • How far is Houston to Singapore Changi by plane?

    There are 9937.5 mi between Houston and Singapore Changi. By plane, this route typically takes 22h 00m.

  • When did momondo last update prices for flights from Houston to Singapore Changi Airport?

    Prices for flights from Houston to Singapore Changi Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Houston to Singapore Changi Airport?

  • How old do you have to be to fly from Houston to Singapore Changi Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The necessary travel and health documents for your Singapore Changi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Houston to Singapore

Compare and see reviews for airlines that fly from Houston to Singapore with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $728Free CancellationRating
8.1
1,336 reviews
Search Singapore Airlines flights
Turkish AirlinesPriceFrom $811Free CancellationRating
7.4
3,914 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $835Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
EVA AirPriceFrom $1,115Free CancellationRating
8.4
1,308 reviews
Search EVA Air flights
Qatar AirwaysPriceFrom $1,131Free CancellationRating
7.5
3,832 reviews
Search Qatar Airways flights
Air CanadaPriceFrom $1,147Free CancellationRating
7.0
8,238 reviews
Search Air Canada flights
American AirlinesPriceFrom $1,224Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
ANAPriceFrom $1,461Free CancellationRating
8.4
833 reviews
Search ANA flights
EmiratesPriceFrom $1,519Free CancellationRating
8.1
3,485 reviews
Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Singapore?

Finding the right flight to Singapore from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Singapore quick and easy, saving you time and money.

Can I find flights from Houston to Singapore with flexible booking policies on momondo?

Flights from Houston to Singapore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Houston to Singapore?

Once you have performed a search for Houston to Singapore flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Houston to Singapore right now. Can momondo alert me if prices change?

Price alerts on flights to Singapore from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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