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Cheap flights from Houston to Singapore from $459

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 1/24. 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.
9:05 pm - 5:55 pmIAH-SIN
31h 50m1 stop
9:10 am - 12:50 pmSIN-IAH
40h 40m1 stop
$826Turkish Airlines
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Tue, Apr 29 - Tue, May 13
9:05 pm - 5:55 pmIAH-SIN
31h 50m1 stop
9:10 am - 12:50 pmSIN-IAH
40h 40m1 stop
$832Turkish Airlines
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Tue, Apr 29 - Tue, May 13
6:10 pm - 2:40 pmIAH-SIN
31h 30m2 stops
2:15 am - 3:50 pmSIN-IAH
26h 35m1 stop
$1,075Qatar Airways
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Tue, Apr 29 - Mon, May 12
6:10 pm - 12:55 pmIAH-SIN
29h 45m2 stops
2:15 am - 3:50 pmSIN-IAH
26h 35m1 stop
$1,076Qatar Airways
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Tue, Apr 29 - Mon, May 12
1:00 am - 12:00 pmIAH-SIN
22h 00m1 stop
3:10 pm - 10:20 pmSIN-IAH
20h 10m1 stop
$1,082EVA Air
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Mon, Apr 28 - Tue, May 13
8:45 pm - 8:15 pmIAH-SIN
33h 30m1 stop
10:10 am - 5:00 pmSIN-IAH
20h 50m1 stop
$1,090United Airlines
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Wed, Jan 15 - Mon, Feb 3
4:24 pm - 8:00 amIAH-SIN
25h 36m2 stops
10:10 am - 8:50 pmSIN-IAH
24h 40m1 stop
$1,091United Airlines
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Tue, Jan 28 - Mon, Feb 10
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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Sat, Jan 25 - Fri, Jan 31
1:00 am - 12:00 pmIAH-SIN
22h 00m1 stop
3:10 pm - 10:15 pmSIN-IAH
20h 05m1 stop
$1,129EVA Air
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Tue, Apr 8 - Tue, Apr 22
6:50 pm - 7:55 amIAH-SIN
23h 05m1 stop
2:10 am - 2:25 pmSIN-IAH
26h 15m1 stop
$1,137Singapore Airlines
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Wed, Feb 5 - Fri, Feb 14
6:29 pm - 7:05 pmIAH-SIN
34h 36m2 stops
Fri, Jan 24
3:14 pm - 3:30 pmIAH-SIN
58h 16m2 stops
Sun, Jan 19
7:25 am - 5:40 pmIAH-SIN
44h 15m1 stop
$577Singapore Airlines
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Wed, Feb 26
5:15 am - 6:45 pmIAH-SIN
24h 30m1 stop
$613United Airlines
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Wed, May 14
6:35 pm - 8:00 amIAH-SIN
23h 25m1 stop
$678United Airlines
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Fri, Jan 24
12:40 am - 12:05 pmIAH-SIN
22h 25m1 stop
$685EVA Air
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Wed, Mar 26
1:10 am - 1:50 pmIAH-SIN
23h 40m1 stop
$994EVA Air
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Tue, May 13
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
$3,372Turkish Airlines
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Sat, Dec 28
9:20 pm - 5:35 pmIAH-SIN
30h 15m1 stop
$3,380Turkish Airlines
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Sun, Jan 12
5:20 am - 8:15 pmIAH-SIN
24h 55m1 stop
10:10 am - 12:41 amSIN-IAH
28h 31m1 stop
$1,201United Airlines
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Tue, Dec 24 - Mon, Dec 30
5:20 am - 8:15 pmIAH-SIN
24h 55m1 stop
10:20 pm - 5:58 amSIN-IAH
21h 38m2 stops
$1,258United Airlines
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Tue, Dec 24 - Tue, Dec 31
9:35 pm - 8:15 pmIAH-SIN
32h 40m1 stop
10:10 am - 12:41 amSIN-IAH
28h 31m1 stop
$1,280United Airlines
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Tue, Dec 24 - Tue, Dec 31
4:25 pm - 7:55 amIAH-SIN
25h 30m1 stop
10:00 am - 10:18 pmSIN-IAH
26h 18m2 stops
$1,496Air Canada
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Thu, Dec 26 - Tue, Dec 31
4:25 pm - 7:55 amIAH-SIN
25h 30m1 stop
10:00 am - 9:14 pmSIN-IAH
25h 14m2 stops
$1,544Air Canada
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Thu, Dec 26 - Tue, Dec 31
5:50 pm - 8:45 amIAH-SIN
24h 55m1 stop
3:15 am - 3:30 pmSIN-IAH
26h 15m1 stop
$2,004Qatar Airways
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Wed, Dec 25 - Mon, Dec 30
5:50 pm - 4:40 pmIAH-SIN
32h 50m2 stops
8:25 pm - 4:12 pmSIN-IAH
33h 47m2 stops
$2,025Qatar Airways
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Sun, Dec 22 - Mon, Dec 30
11:49 am - 5:00 pmIAH-SIN
39h 11m2 stops
2:10 am - 2:25 pmSIN-IAH
26h 15m1 stop
$2,383Singapore Airlines
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Sun, Dec 22 - Sat, Dec 28
6:50 pm - 7:55 amIAH-SIN
23h 05m1 stop
2:10 am - 2:25 pmSIN-IAH
26h 15m1 stop
$2,527Singapore Airlines
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Wed, Dec 25 - Thu, Jan 9
6:05 pm - 12:05 pmIAH-SIN
28h 00m2 stops
3:45 pm - 8:50 pmSIN-IAH
19h 05m1 stop
$2,894EVA Air
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Sun, Dec 22 - Wed, Jan 1
6:50 pm - 7:55 amIAH-SIN
23h 05mnonstop
2:10 am - 3:25 pmSIN-IAH
26h 15mnonstop
$1,157Singapore Airlines
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Sat, Mar 1 - Thu, Mar 20
6:50 pm - 7:55 amIAH-SIN
23h 05mnonstop
2:10 am - 3:25 pmSIN-IAH
26h 15mnonstop
$1,183Singapore 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
$1,571Singapore Airlines
Find Deal
Fri, Jan 31 - Thu, Feb 6

Turkish Airlines flights from Houston to Singapore

Our best Turkish Airlines deals on Houston to Singapore flight tickets
Turkish Airlines
Apr 29
IAH9:05 pmHouston George Bush Intcntl
31h 50m
1 stop
SIN5:55 pmSingapore Changi
May 13
SIN9:10 amSingapore Changi
40h 40m
1 stop
IAH12:50 pmHouston George Bush Intcntl
Turkish Airlines
Apr 29
IAH9:05 pmHouston George Bush Intcntl
31h 50m
1 stop
SIN5:55 pmSingapore Changi
May 13
SIN9:10 amSingapore Changi
40h 40m
1 stop
IAH12:50 pmHouston George Bush Intcntl
Turkish Airlines
Jan 19
IAH3:05 pmHouston George Bush Intcntl
36h 30m
1 stop
SIN5:35 pmSingapore Changi
Jan 29
SIN11:25 pmSingapore Changi
27h 55m
1 stop
IAH1:20 pmHouston George Bush Intcntl

EVA Air flights from Houston to Singapore

Our best EVA Air deals on Houston to Singapore flight tickets
EVA Air
Apr 28
IAH1:00 amHouston George Bush Intcntl
22h 00m
1 stop
SIN12:00 pmSingapore Changi
May 13
SIN3:10 pmSingapore Changi
20h 10m
1 stop
IAH10:20 pmHouston George Bush Intcntl
EVA Air
Apr 8
IAH1:00 amHouston George Bush Intcntl
22h 00m
1 stop
SIN12:00 pmSingapore Changi
Apr 22
SIN3:10 pmSingapore Changi
20h 05m
1 stop
IAH10:15 pmHouston George Bush Intcntl
EVA Air
Apr 28
IAH1:00 amHouston George Bush Intcntl
22h 00m
1 stop
SIN12:00 pmSingapore Changi
May 13
SIN1:10 pmSingapore Changi
39h 27m
2 stops
IAH3:37 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 to Singapore?

The month of January is, on average, the cheapest month to fly to Singapore from Houston, with most prices found around $946. If you aren’t able to travel to Singapore during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,116.

What is the cheapest day to depart on your flight to Singapore?

The cheapest day to depart from Houston to Singapore is on a Friday when prices can be found for as low as $1,205. The most expensive day to fly to Singapore is Saturday, with ticket prices averaging around $1,640.

What is the cheapest time of day to depart on your flight to Singapore?

In the afternoon is the cheapest time of day to fly from Houston to Singapore when you can find flight prices for as low as $1,251. Flying to Singapore in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,390 on average. Flights to Singapore from Houston in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Houston to Singapore flight route?

Fly from Houston George Bush Intcntl to Singapore Changi for the best Houston - Singapore flight prices

How far in advance should I book a flight to Singapore?

In general, most travelers find the cheapest time to book a flight to Singapore is about 35 days prior to their departure date when tickets on average are $1,321. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $880.

What cabin class options are available on Houston to Singapore flights?

There are 3 cabin classes available to choose from on Houston to Singapore flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Houston to Singapore flights?

You could potentially save up to 17% 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

$459

Fastest flight time

21h 50m

Direct flights

Sat and Sun

Airports in Singapore

1 airport
The best one-way flight to Singapore from Houston in the past 72 hours is $459. The best round-trip flight deal from Houston to Singapore found on momondo in the last 72 hours is $826.
The fastest flight from Houston to Singapore takes 21h 50m
Direct flights go from Houston to Singapore on Saturday and Sunday. The only airline offering direct flights is Singapore Airlines.
There is 1 airport near Singapore: Singapore Changi (SIN)

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

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

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

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

    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.

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

    The necessary travel and health documents for your Singapore 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
United AirlinesPriceFrom $655Free CancellationRating
7.4
9,035 reviews
Search United Airlines flights
Singapore AirlinesPriceFrom $728Free CancellationRating
8.1
1,330 reviews
Search Singapore Airlines flights
Turkish AirlinesPriceFrom $846Free CancellationRating
7.3
3,899 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,104Free CancellationRating
7.5
3,787 reviews
Search Qatar Airways flights
EVA AirPriceFrom $1,115Free CancellationRating
8.4
1,264 reviews
Search EVA Air flights
Air CanadaPriceFrom $1,147Free CancellationRating
7.0
8,403 reviews
Search Air Canada flights
American AirlinesPriceFrom $1,224Free CancellationRating
7.2
10,000 reviews
Search American Airlines 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?

Yes. momondo allows you to filter the results for Houston to Singapore flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Singapore.

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

If you are not ready to book a flight from Houston to Singapore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Singapore and let you know when they change.


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