HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Singapore

$437+ Cheap flights from Irving, TX 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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SIN
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Irving to Singapore with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Irving to Singapore Changi are usually found in April or November, booked 76 days in advance, depart on a Tuesday or Friday and return on a Thursday

Cheap flight deals from Irving to Singapore

Keep the following information in mind while searching for Irving to Singapore flight deals. Data was last updated febrero 20, 2025.

Round-trip from

$934
(Kiwi.com)

One-way from

$437
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,246
From Irving to Singapore Changi
Search Deals
One-way flight from Irving to Singapore Changi
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Irving to Singapore

Cheapest flights from Irving to Singapore
Explore the most affordable flight options available from Irving to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/28:59 pmDFW - SIN
1 stop32h 06mMultiple Airlines
vie. 3/149:30 amSIN - DFW
2 stops40h 36mMultiple Airlines
Deal found 2/20$938
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/228:55 pmDFW - SIN
1 stop45h 35mTurkish Airlines
mar. 4/299:10 amSIN - DFW
1 stop40h 35mTurkish Airlines
Deal found 2/20$960
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/267:00 amDFW - SIN
2 stops33h 25mChina Eastern
mié. 6/412:55 amSIN - DFW
2 stops35h 37mChina Eastern
Deal found 2/20$965
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/67:51 pmDFW - SIN
1 stop21h 54mUnited Airlines
dom. 4/139:00 amSIN - DFW
1 stop26h 30mUnited Airlines
Deal found 2/20$1,028
This Ovago deal was found by Cheapflights users on 2/20. 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.
lun. 10/2712:25 pmDFW - SIN
1 stop43h 00mKorean Air
dom. 11/21:30 amSIN - DFW
1 stop20h 30mKorean Air
Deal found 2/20$1,085
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/2310:00 amDFW - SIN
2 stops25h 20mAmerican Airlines
lun. 9/291:55 amSIN - DFW
1 stop25h 30mAmerican Airlines
Deal found 2/19$1,100
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/25:33 amDFW - SIN
2 stops28h 37mDelta
mié. 3/51:30 amSIN - DFW
2 stops36h 27mDelta
Deal found 2/20$1,101
This Air Canada deal was found by Cheapflights users on 2/20. 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.
mar. 5/279:25 amDFW - SIN
2 stops32h 40mAir Canada
mar. 6/179:10 amSIN - DFW
2 stops38h 42mAir Canada
Deal found 2/20$1,177
This Finnair deal was found by Cheapflights users on 2/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/169:05 pmDFW - SIN
1 stop32h 20mFinnair
mar. 6/249:35 pmSIN - DFW
1 stop34h 45mFinnair
Deal found 2/20$1,204
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/1610:50 pmDFW - SIN
1 stop33h 10mQatar Airways
mar. 4/223:10 amSIN - DFW
1 stop25h 25mQatar Airways
Deal found 2/20$1,248
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/136:30 pmDFW - SIN
2 stops33h 20mChina Southern
dom. 4/275:50 pmSIN - DFW
3 stops48h 42mChina Southern
Deal found 2/20$1,273
This FlightHub deal was found by Cheapflights users on 2/19. 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.
vie. 3/213:40 pmDFW - SIN
2 stops27h 15mSingapore Airlines
vie. 3/282:10 amSIN - DFW
2 stops29h 32mSingapore Airlines
Deal found 2/19$1,326

Find flights from Irving to Singapore within your budget

Customize your flight search to find flights from Irving 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 2,558,603 searches. Data last updated febrero 20, 2025.

Fly from

Irving

Fly to

Singapore

Route

Depart

Return

Price

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

dom. 3/2

8:59 pm-7:05 pm

1 stop32h 06m

Singapore Changi

vie. 3/14

9:30 am-1:06 pm

2 stops40h 36m

$938

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

mar. 4/22

8:55 pm-7:30 am

1 stop45h 35m

Singapore Changi

mar. 4/29

9:10 am-12:45 pm

1 stop40h 35m

$960

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

dom. 4/6

7:51 pm-6:45 am

1 stop21h 54m

Singapore Changi

dom. 4/13

9:00 am-10:30 pm

1 stop26h 30m

$1,028

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

dom. 4/6

7:40 am-5:25 am

2 stops32h 45m

Singapore Changi

sáb. 4/12

12:55 am-11:36 pm

2 stops35h 41m

$1,060

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

dom. 3/2

5:33 am-12:10 am

2 stops28h 37m

Singapore Changi

mié. 3/5

1:30 am-11:57 pm

2 stops36h 27m

$1,101

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

lun. 3/3

11:25 am-5:00 am

1 stop27h 35m

Singapore Changi

mié. 3/12

1:30 am-9:00 am

1 stop20h 30m

$1,107

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

mar. 4/29

11:45 am-12:20 am

1 stop23h 35m

Singapore Changi

lun. 5/19

1:55 am-12:45 pm

2 stops23h 50m

$1,208

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

mar. 5/13

9:25 am-7:05 am

2 stops32h 40m

Singapore Changi

sáb. 5/31

9:10 am-10:54 am

2 stops38h 44m

$1,234

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

sáb. 5/10

4:50 pm-6:25 pm

1 stop36h 35m

Singapore Changi

lun. 5/19

9:35 pm-3:05 pm

1 stop30h 30m

$1,245

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

mié. 4/16

10:50 pm-9:00 pm

1 stop33h 10m

Singapore Changi

mar. 4/22

3:10 am-3:35 pm

1 stop25h 25m

$1,248

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 25 results
1
2
3

Best time to book a flight from Irving to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Irving 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 Irving to Singapore

Get recent, data-driven insights about flights from Irving to Singapore including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Irving to Singapore?

Use this chart to determine the optimal time to book a round-trip flight from Irving to Singapore. Price data was last updated on February 14, 2025.

The best time to book flights from Irving to Singapore is 76 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Irving to Singapore?

Currently, September is the cheapest month in which you can book a flight from Irving to Singapore (average of $1,011). Flying from Irving to Singapore in December is currently the most expensive (average of $1,684). 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 1RV to SIN?

Find hourly flight availability from Irving 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 febrero 20, 2025.

When flying from Irving to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Irving to Singapore?

Use this chart to determine the cheapest time to fly round-trip from Irving to Singapore. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Irving to Singapore flight should consider departing on Monday at noon when fares are most often at their lowest. Thursday afternoons 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 febrero 20, 2025.
Read through reviews of airlines operating flights from Irving to Singapore, such as Korean Air, ANA and Japan Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Korean Air
8.4
Very good
1,037 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

ANA
8.4
Very good
842 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Emirates
8.1
Very good
3,276 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Singapore Airlines
8.1
Very good
1,301 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

Find useful and relevant information for your journey from Irving 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 Irving?

    For a flight from Irving to Singapore, you will be flying into Changi. Singapore Changi (SIN) is just 10.5 mi from the center of the city. Changi is the only Singapore airport and it handles 0 inbound flights from Irving per day. 13 airlines have flights to Singapore Changi from Irving on a regular basis.

  • What are the cheapest airlines to fly from Irving to Singapore one-way?

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $552. China Eastern flights start at $600 while deals on United Airlines start at $614 one-way.

  • Can I find deals for flights from Irving to Singapore that include hotel bookings?

    Yes. In addition to deals on Irving to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Irving to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Irving to Singapore.

  • Can I find deals for business class flights from Irving to Singapore?

    Yes. Cheapflights offers flight deals from Irving 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 Irving to Singapore?

    Currently, September is the cheapest month in which you can book a flight from Irving to Singapore (average of $1,011). Flying from Irving to Singapore in December is currently the most expensive (average of $1,684). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Irving to Singapore

Discover the top 10 airlines that operate flights from Irving 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 2,558,603 searches. Data last updated febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$872Average$965FlexibilityNo cancel feeOn-time62%
Turkish AirlinesCheapest$909Average$992FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$1,095Average$1,364FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$1,101Average$1,653FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$1,109Average$1,320FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$1,111Average$1,297FlexibilityNo cancel feeOn-time67%
Singapore AirlinesCheapest$1,176Average$1,491FlexibilityNo cancel feeOn-time81%
FinnairCheapest$1,180Average$1,448FlexibilityNo cancel feeOn-time76%
Qatar AirwaysCheapest$1,227Average$1,387FlexibilityNo cancel feeOn-time68%
American AirlinesCheapest$1,249Average$1,472FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.