$1,329+ Cheap flights from Allentown (ABE) to Singapore
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — SIN
Jan 11 — Jan 181
1 adult, Economy
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1. Tell us where you want to go
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Allentown to Singapore
Cheapest flights from Allentown to SingaporeExplore the most affordable flight options available from Allentown to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.
Explore the most affordable flight options available from Allentown to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.
This Korean Air deal was found by Cheapflights users on 12/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:04 pmABE - SIN
2 stops41h 06mMultiple Airlines
Sat 1/310:40 amSIN - ABE
2 stops25h 06mMultiple Airlines
Deal found 12/11![Multiple Airlines logo]()
$4,309
Find flight deals from Allentown to Singapore
Keep the following information in mind while searching for Allentown to Singapore flight deals. Data was last updated December 12, 2025.
Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $1,329 (United Airlines) |
Popular in | December |
Cheapest in | August |
Average price | $1,742 |
Cheapflights Fare Finder
Customize your flight search to find flights from Allentown 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 December 12, 2025.
Use the filters below to find and compare flights from Allentown to Singapore that are best for you.
Fly from
Allentown
Fly to
Singapore
Route
Depart
Return
Price
AllentownSingapore
ABE - SIN
ABESIN
Allentown-Bethlehem
Sat 1/24
6:15 am-8:00 am
2 stops36h 45m
Singapore Changi
Sat 1/31
10:45 am-10:41 am
2 stops36h 56m
$1,329
AllentownSingapore
ABE - SIN
ABESIN
Allentown-Bethlehem
Sun 1/25
4:57 pm-8:15 pm
2 stops38h 18m
Singapore Changi
Thu 1/29
10:20 pm-4:22 pm
2 stops31h 02m
$1,329
Best time to book a flight from Allentown to Singapore
Have a flexible travel schedule? Discover the best time to fly to Singapore from Allentown 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 Allentown to Singapore
What is the cheapest month to book a flight from Allentown to Singapore?
Currently, November is the cheapest month in which you can book a flight from Allentown to Singapore (average of $709). Flying from Allentown to Singapore in December is currently the most expensive (average of $1,184). 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.