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$790+ Cheap flights from Allentown (ABE) 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — SIN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Allentown to Singapore

Keep the following information in mind while searching for Allentown to Singapore flight deals. Data was last updated September 11, 2025.

Round-trip from

$1,397
(United Airlines)

One-way from

$790
(Delta)
From Allentown-Bethlehem to Singapore
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One-way flight from Allentown-Bethlehem to Singapore
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Find flight deals from Allentown to Singapore

Cheapest flights from Allentown to Singapore
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 September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/311:00 pmABE - SIN
2 stops30h 00mUnited Airlines
Tue 11/410:10 amSIN - ABE
2 stops24h 31mUnited Airlines
Deal found 9/9$1,537
This KLM deal was found by Cheapflights users on 9/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:30 pmABE - SIN
2 stops37h 45mKLM
Mon 11/31:40 amSIN - ABE
2 stops33h 35mKLM
Deal found 9/9$2,082

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 September 11, 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

Thu 3/5

5:32 pm-6:55 am

2 stops48h 23m

Singapore Changi

Mon 3/9

10:20 pm-5:01 pm

2 stops30h 41m

$1,397

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Fri 10/31

1:00 pm-7:00 am

2 stops30h 00m

Singapore Changi

Tue 11/4

10:10 am-9:41 pm

2 stops24h 31m

$1,537

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Thu 3/5

1:00 pm-4:15 pm

2 stops38h 15m

Singapore Changi

Sun 3/8

1:40 am-10:52 pm

2 stops33h 12m

$1,626

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Fri 10/31

2:30 pm-4:15 pm

2 stops37h 45m

Singapore Changi

Mon 11/3

1:40 am-10:15 pm

2 stops33h 35m

$2,082

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Tue 10/14

6:00 am-11:40 pm

2 stops29h 40m

$790

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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, October is the cheapest month in which you can book a flight from Allentown to Singapore (average of $1,002). Flying from Allentown to Singapore in December is currently the most expensive (average of $1,665). 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.

Related info for your journey

Find useful and relevant information for your journey from Allentown 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 from for flights from Allentown to Singapore?

    Located just 3.9 mi from the city center, Allentown-Bethlehem (ABE) is the airport most travelers will use when flying to Singapore from Allentown.

  • How long is the flight from Allentown to Singapore?

    Departing from Allentown to Singapore will take you 38h 15m. Allentown and Singapore are separated by a distance of 9527 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Allentown to Singapore (average of $1,002). Flying from Allentown to Singapore in December is currently the most expensive (average of $1,665). 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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