Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Killeen to Singapore from $1,660

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Killeen to Singapore departing on 2/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Killeen to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
5:00 pm - 2:55 pm
GRK
-
SIN
31h 55m2 stops
Qatar Airways Logo
3:15 am - 6:53 pm
SIN
-
GRK
29h 38m2 stops
$1,660Qatar Airways
Sun, Feb 1 - Wed, Feb 4
Qatar Airways Logo
6:32 pm - 9:15 pm
GRK
-
SIN
36h 43m2 stops
Qatar Airways Logo
3:15 am - 6:53 pm
SIN
-
GRK
29h 38m2 stops
$2,005Qatar Airways
Mon, Jan 5 - Mon, Jan 19

Qatar Airways flights from Killeen to Singapore

Our best Qatar Airways deals on Killeen to Singapore flight tickets
Qatar Airways
Feb 1
GRK5:00 pmKilleen Fort Hood Regional
31h 55m
2 stops
SIN2:55 pmSingapore Changi
Feb 4
SIN3:15 amSingapore Changi
29h 38m
2 stops
GRK6:53 pmKilleen Fort Hood Regional
$1,660
Find similar
Qatar Airways
Jan 5
GRK6:32 pmKilleen Fort Hood Regional
36h 43m
2 stops
SIN9:15 pmSingapore Changi
Jan 19
SIN3:15 amSingapore Changi
29h 38m
2 stops
GRK6:53 pmKilleen Fort Hood Regional
$2,005
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Killeen 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, momondo users made 832,500 searches. Data last updated December 8, 2025.
Use the filters below to find and compare flights from Killeen to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KilleenSingapore

GRK - SIN

GRKSIN

Killeen Fort Hood Regional

Sun 2/1

5:00 pm-2:55 pm

2 stops31h 55m

Singapore Changi

Wed 2/4

3:15 am-6:53 pm

2 stops29h 38m

$1,660

KilleenSingapore

GRK - SIN

GRKSIN

Killeen Fort Hood Regional

Mon 1/5

6:32 pm-9:15 pm

2 stops36h 43m

Singapore Changi

Mon 1/19

3:15 am-6:53 pm

2 stops29h 38m

$2,005

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Singapore from

How to get the cheapest flight ticket from Killeen 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 airlines fly to Singapore?

United Airlines, Air Canada and Singapore Airlines are the top three most popular airlines that fly to Singapore from Killeen according to our data. United Airlines is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Singapore. Keep in mind that there are 3 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.

Cheap Killeen to Singapore flight deals and tips

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

Fastest flight time

31h 55m

Direct flights

None
The fastest flight from Killeen to Singapore takes 31h 55m
There are no direct flights from Killeen to Singapore. There are no popular flight routes from Killeen to Singapore.
Search flight deals

  • When did momondo last update prices for flights from Killeen Fort Hood Regional Airport to Singapore?

    Prices for flights from Killeen Fort Hood Regional Airport to Singapore refresh daily.

  • How old do you have to be to fly from Killeen Fort Hood Regional Airport to Singapore?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Killeen Fort Hood Regional Airport to Singapore.

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

    The travel and health documents you'll need for your trip to Singapore may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Singapore. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Singapore from Killeen.

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

momondo does allow users to show only those flights to Singapore from Killeen which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Killeen to Singapore flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Singapore from Killeen. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Singapore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 1/7
Wed 1/14
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Singapore

Popular cities in Singapore

Popular flights according to clicks in the last 7 days on momondo
Flights to Singaporefrom $557