When did momondo last update prices for flights from Allentown-Bethlehem Airport to Singapore Changi Airport?

Prices for flights from Allentown-Bethlehem Airport to Singapore Changi Airport refresh daily.

How old do you have to be to fly from Allentown-Bethlehem Airport to Singapore Changi Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Allentown-Bethlehem Airport to Singapore Changi Airport.

What documentation or ID do you need to fly to Singapore Changi Airport?

The necessary travel and health documents for your Singapore Changi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,329 Cheap Flights from Allentown to Singapore in 2025/26

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0 bags

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Find the cheapest flights from Allentown to Singapore

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Cheap round-trip flights

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11:30 am - 8:00 amABE-SIN

31h 30m2 stops

10:10 am - 9:15 pmSIN-ABE

24h 05m2 stops

$1,329United Airlines

Find Deal

Thu, Jan 8 - Fri, Jan 30

5:23 pm - 9:00 amABE-SIN

26h 37m2 stops

10:50 pm - 10:46 pmSIN-ABE

36h 56m2 stops

$2,335Multiple Airlines

Find Deal

Wed, Dec 17 - Wed, Dec 24

6:28 am - 5:00 amABE-SIN

33h 32m2 stops

1:35 am - 10:50 pmSIN-ABE

34h 15m2 stops

$2,425Korean Air

Find Deal

Thu, Jan 8 - Thu, Jan 29

5:23 pm - 4:55 pmABE-SIN

34h 32m2 stops

1:40 am - 10:46 pmSIN-ABE

34h 06m2 stops

$2,481Multiple Airlines

Find Deal

Wed, Dec 17 - Tue, Dec 23

6:25 am - 5:00 amABE-SIN

33h 35m2 stops

10:30 pm - 10:46 pmSIN-ABE

37h 16m2 stops

$2,702Delta

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Fri, Dec 19 - Fri, Dec 26

12:54 pm - 9:00 amABE-SIN

31h 06m2 stops

1:40 am - 10:46 pmSIN-ABE

34h 06m2 stops

$3,079Multiple Airlines

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Fri, Dec 19 - Thu, Dec 25

6:25 am - 11:55 amABE-SIN

40h 30m3 stops

10:30 pm - 1:13 pmSIN-ABE

27h 43m2 stops

$11,825Multiple Airlines

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Wed, Dec 17 - Wed, Dec 24

Fly from

Fly to

Route

Depart

Return

Price

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Thu 1/8

11:30 am-8:00 am

2 stops31h 30m

Singapore Changi

Fri 1/30

10:10 am-9:15 pm

2 stops24h 05m

$1,329

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Wed 12/17

5:23 pm-9:00 am

2 stops26h 37m

Singapore Changi

Wed 12/24

10:50 pm-10:46 pm

2 stops36h 56m

$2,335

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Thu 1/8

6:28 am-5:00 am

2 stops33h 32m

Singapore Changi

Thu 1/29

1:35 am-10:50 pm

2 stops34h 15m

$2,425

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Wed 12/17

5:23 pm-4:55 pm

2 stops34h 32m

Singapore Changi

Tue 12/23

1:40 am-10:46 pm

2 stops34h 06m

$2,481

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Fri 12/19

6:25 am-5:00 am

2 stops33h 35m

Singapore Changi

Fri 12/26

10:30 pm-10:46 pm

2 stops37h 16m

$2,702

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Fri 12/19

12:54 pm-9:00 am

2 stops31h 06m

Singapore Changi

Thu 12/25

1:40 am-10:46 pm

2 stops34h 06m

$3,079

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Wed 12/17

6:25 am-11:55 am

3 stops40h 30m

Singapore Changi

Wed 12/24

10:30 pm-1:13 pm

2 stops27h 43m

$11,825

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Allentown 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, Singapore Airlines and Qatar Airways are the top three most popular airlines that fly to Singapore from Allentown according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Singapore. Keep in mind that there are 7 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.

When to book flights from Allentown to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Allentown to Singapore according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Allentown to Singapore (ABE to SIN) flight deals and tips

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

Direct flights	None

There are no direct flights from Allentown to Singapore. There are no popular flight routes from Allentown to Singapore.

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How far is Allentown-Bethlehem to Singapore Changi by plane?
The straight-line distance from Allentown-Bethlehem to Singapore Changi is 9534.3 mi. By plane, this route typically takes 26h 37m.
When did momondo last update prices for flights from Allentown-Bethlehem Airport to Singapore Changi Airport?
Prices for flights from Allentown-Bethlehem Airport to Singapore Changi Airport refresh daily.
How old do you have to be to fly from Allentown-Bethlehem Airport to Singapore Changi Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Allentown-Bethlehem Airport to Singapore Changi Airport.
What documentation or ID do you need to fly to Singapore Changi Airport?
The necessary travel and health documents for your Singapore Changi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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 Allentown 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 Allentown.

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

Yes. All flights to Singapore from Allentown on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Allentown to Singapore.

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

Yes. momondo can track prices for Allentown to Singapore flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.