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$421+ Cheap flights from Irving, TX to Singapore

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SIN
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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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 junio 12, 2025.

Round-trip from

$883
(oojo)

One-way from

$456
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$1,452
From Irving to Singapore
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One-way flight from Irving to Singapore
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 junio 12, 2025.

This oojo deal was found by Cheapflights users on 6/11. 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.
mar. 11/1111:25 amDFW - SIN
1 stop27h 35mKorean Air
mar. 11/1811:00 amSIN - DFW
1 stop35h 00mKorean Air
Deal found 6/11$883
This United Airlines deal was found by Cheapflights users on 6/12. 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. 11/97:30 amDFW - SIN
1 stop22h 45mUnited Airlines
dom. 11/1610:20 pmSIN - DFW
2 stops28h 24mUnited Airlines
Deal found 6/12$887
This American Airlines deal was found by Cheapflights users on 6/12. 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.
lun. 9/112:35 pmDFW - SIN
1 stop28h 35mAmerican Airlines
mié. 9/101:55 amSIN - DFW
2 stops25h 24mAmerican Airlines
Deal found 6/12$888
This Delta deal was found by Cheapflights users on 6/12. 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.
vie. 7/184:25 pmDFW - SIN
2 stops47h 35mDelta
jue. 7/241:10 amSIN - DFW
2 stops34h 22mDelta
Deal found 6/12$892
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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.
mar. 8/127:05 amDFW - SIN
2 stops34h 35mANA
sáb. 8/236:15 amSIN - DFW
2 stops28h 44mANA
Deal found 6/12$920
This Fareboom deal was found by Cheapflights users on 6/11. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/109:00 amDFW - SIN
2 stops26h 45mMultiple Airlines
jue. 7/178:05 amSIN - DFW
2 stops24h 31mMultiple Airlines
Deal found 6/11$967
This oojo deal was found by Cheapflights users on 6/10. 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.
mié. 11/262:40 pmDFW - SIN
1 stop26h 25mTurkish Airlines
lun. 12/111:25 pmSIN - DFW
2 stops54h 07mTurkish Airlines
Deal found 6/10$1,027
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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.
mié. 9/39:30 pmDFW - SIN
2 stops31h 00mJapan Airlines
jue. 9/111:55 amSIN - DFW
2 stops30h 33mJapan Airlines
Deal found 6/12$1,053
This FlightHub deal was found by Cheapflights users on 6/9. 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.
jue. 10/210:55 pmDFW - SIN
1 stop41h 35mCathay Pacific
lun. 10/61:50 amSIN - DFW
1 stop29h 05mCathay Pacific
Deal found 6/9$1,059
This FlightHub deal was found by Cheapflights users on 6/10. 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.
jue. 7/176:15 amDFW - SIN
2 stops34h 10mChina Eastern
mié. 7/2312:55 amSIN - DFW
2 stops36h 04mChina Eastern
Deal found 6/10$1,076

Cheapflights Fare Finder

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 junio 12, 2025.
Use the filters below to find and compare flights from Irving to Singapore that are best for you.

Fly from

Irving

Fly to

Singapore

Route

Depart

Return

Price

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

mar. 11/11

11:25 am-5:00 am

1 stop27h 35m

Singapore Changi

mar. 11/18

11:00 am-8:00 am

1 stop35h 00m

$883

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

dom. 11/9

7:30 am-8:15 pm

1 stop22h 45m

Singapore Changi

dom. 11/16

10:20 pm-12:44 pm

2 stops28h 24m

$887

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

lun. 9/1

12:35 pm-6:10 am

1 stop28h 35m

Singapore Changi

mié. 9/10

1:55 am-2:19 pm

2 stops25h 24m

$888

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

vie. 7/18

4:25 pm-5:00 am

2 stops47h 35m

Singapore Changi

jue. 7/24

1:10 am-10:32 pm

2 stops34h 22m

$892

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

mar. 8/12

7:05 am-6:40 am

2 stops34h 35m

Singapore Changi

sáb. 8/23

6:15 am-9:59 pm

2 stops28h 44m

$920

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

jue. 7/10

9:00 am-12:45 am

2 stops26h 45m

Singapore Changi

jue. 7/17

8:05 am-7:36 pm

2 stops24h 31m

$967

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

mié. 11/26

2:40 pm-7:05 am

1 stop26h 25m

Singapore Changi

lun. 12/1

11:25 pm-3:32 pm

2 stops54h 07m

$1,027

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

mié. 9/3

9:30 pm-5:30 pm

2 stops31h 00m

Singapore Changi

jue. 9/11

1:55 am-7:28 pm

2 stops30h 33m

$1,053

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

jue. 10/2

10:55 pm-5:30 am

1 stop41h 35m

Singapore Changi

lun. 10/6

1:50 am-5:55 pm

1 stop29h 05m

$1,059

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

jue. 7/17

6:15 am-5:25 am

2 stops34h 10m

Singapore Changi

mié. 7/23

12:55 am-11:59 pm

2 stops36h 04m

$1,076

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 19 results
1
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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.

Cheapflights Insights

Everything you need to know about your flight from Irving to Singapore

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 SG?

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 junio 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Irving to Singapore as you normally would.

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 junio 12, 2025.
To help decide which airline to fly from Irving to Singapore, see what other customers have to say about Korean Air, Japan Airlines and China 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
1,088 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,490 reviews
Korean Air
8.4
Very good
1,088 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.3
Very good
738 reviews
Korean Air
8.4
Very good
1,088 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
882 reviews
Korean Air
8.4
Very good
1,088 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,946 reviews
Korean Air
8.4
Very good
1,088 reviews

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $456. Korean Air flights start at $501 while deals on American Airlines start at $530 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

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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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$831Average$1,268FlexibilityNo cancel feeOn-time81%
DeltaCheapest$866Average$1,356FlexibilityNo cancel feeOn-timeN/A
China EasternCheapest$872Average$965FlexibilityNo cancel feeOn-time62%
Turkish AirlinesCheapest$891Average$981FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$904Average$1,348FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$953Average$1,296FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$1,032Average$1,569FlexibilityNo cancel feeOn-time79%
Air CanadaCheapest$1,043Average$1,227FlexibilityNo cancel feeOn-time67%
Cathay PacificCheapest$1,078Average$1,678FlexibilityNo cancel feeOn-time72%
FinnairCheapest$1,180Average$1,371FlexibilityNo cancel feeOn-time76%

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