Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Allentown to Singapore from $670

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Singapore departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Allentown to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
6:00 am - 8:45 am
ABE
-
SIN
37h 45m
2 stops
Qatar Airways Logo
10:15 am - 10:15 pm
SIN
-
ABE
49h 00m
2 stops
$1,233Qatar Airways
Wed, Nov 4 - Wed, Nov 18
Multiple Airlines Logo
6:00 am - 8:50 am
ABE
-
SIN
38h 50m
2 stops
Multiple Airlines Logo
3:15 am - 10:15 pm
SIN
-
ABE
31h 00m
2 stops
$1,287Multiple Airlines
Wed, Oct 7 - Tue, Oct 13
Qatar Airways Logo
6:00 am - 8:45 am
ABE
-
SIN
37h 45m
2 stops
Qatar Airways Logo
3:15 am - 10:15 pm
SIN
-
ABE
32h 00m
2 stops
$1,309Qatar Airways
Mon, Nov 2 - Mon, Nov 16
Qatar Airways Logo
6:00 am - 8:45 am
ABE
-
SIN
37h 45m
2 stops
Qatar Airways Logo
10:15 am - 10:15 pm
SIN
-
ABE
49h 00m
2 stops
$1,312Qatar Airways
Mon, Nov 2 - Fri, Nov 20
Qatar Airways Logo
6:00 am - 8:45 am
ABE
-
SIN
37h 45m
2 stops
Qatar Airways Logo
3:15 am - 10:15 pm
SIN
-
ABE
32h 00m
2 stops
$1,349Qatar Airways
Sat, Nov 7 - Mon, Nov 16
Qatar Airways Logo
6:00 am - 8:45 am
ABE
-
SIN
37h 45m
2 stops
Qatar Airways Logo
10:15 am - 10:15 pm
SIN
-
ABE
49h 00m
2 stops
$1,352Qatar Airways
Sat, Nov 7 - Fri, Nov 20
Multiple Airlines Logo
6:00 am - 11:25 am
ABE
-
SIN
41h 25m
3 stops
Multiple Airlines Logo
3:15 am - 10:15 pm
SIN
-
ABE
31h 00m
2 stops
$1,369Multiple Airlines
Wed, Oct 7 - Tue, Oct 13
Multiple Airlines Logo
6:00 am - 8:45 am
ABE
-
SIN
37h 45m
2 stops
Multiple Airlines Logo
5:25 pm - 10:15 pm
SIN
-
ABE
41h 50m
3 stops
$1,370Multiple Airlines
Wed, Nov 4 - Wed, Nov 18
Qatar Airways Logo
6:00 am - 8:45 am
ABE
-
SIN
37h 45m
2 stops
Qatar Airways Logo
3:15 am - 10:15 pm
SIN
-
ABE
32h 00m
2 stops
$1,389Qatar Airways
Sat, Nov 7 - Sat, Nov 14
Qatar Airways Logo
6:00 am - 10:15 am
ABE
-
SIN
40h 15m
3 stops
Qatar Airways Logo
4:35 pm - 10:15 pm
SIN
-
ABE
41h 40m
3 stops
$1,452Qatar Airways
Wed, Oct 7 - Wed, Oct 14

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Qatar Airways flights from Allentown to Singapore

Our best Qatar Airways deals on Allentown to Singapore flight tickets
Qatar Airways
Nov 4
ABE6:00 amAllentown-Bethlehem
37h 45m
2 stops
SIN8:45 amSingapore Changi
Nov 18
SIN10:15 amSingapore Changi
49h 00m
2 stops
ABE10:15 pmAllentown-Bethlehem
$1,233
Qatar Airways
Nov 2
ABE6:00 amAllentown-Bethlehem
37h 45m
2 stops
SIN8:45 amSingapore Changi
Nov 15
SIN3:15 amSingapore Changi
32h 00m
2 stops
ABE10:15 pmAllentown-Bethlehem
$1,309
Qatar Airways
Nov 2
ABE6:00 amAllentown-Bethlehem
37h 45m
2 stops
SIN8:45 amSingapore Changi
Nov 18
SIN10:15 amSingapore Changi
49h 00m
2 stops
ABE10:15 pmAllentown-Bethlehem
$1,312

United Airlines flights from Allentown to Singapore

Our best United Airlines deals on Allentown to Singapore flight tickets
United Airlines
Aug 6
ABE10:35 amAllentown-Bethlehem
31h 40m
2 stops
SIN6:15 amSingapore Changi
Aug 13
SIN8:35 pmSingapore Changi
25h 22m
2 stops
ABE9:57 amAllentown-Bethlehem
$1,946
United Airlines
Jul 14
ABE5:41 pmAllentown-Bethlehem
60h 54m
2 stops
SIN6:35 pmSingapore Changi
Aug 12
SIN8:35 pmSingapore Changi
25h 22m
2 stops
ABE9:57 amAllentown-Bethlehem
$1,968

momondo 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, momondo users made 832,500 searches. Data last updated June 23, 2026.
Use the filters below to find and compare flights from Allentown to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Wed 11/4

6:00 am-8:45 am

2 stops37h 45m

Singapore Changi

Wed 11/18

10:15 am-10:15 pm

2 stops49h 00m

$1,233

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Wed 10/7

6:00 am-8:50 am

2 stops38h 50m

Singapore Changi

Tue 10/13

3:15 am-10:15 pm

2 stops31h 00m

$1,287
Quickest round-trip

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Mon 11/2

6:00 am-8:45 am

2 stops37h 45m

Singapore Changi

Mon 11/16

3:15 am-10:15 pm

2 stops32h 00m

$1,309

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Mon 11/2

6:00 am-8:45 am

2 stops37h 45m

Singapore Changi

Fri 11/20

10:15 am-10:15 pm

2 stops49h 00m

$1,312

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Sat 11/7

6:00 am-8:45 am

2 stops37h 45m

Singapore Changi

Mon 11/16

3:15 am-10:15 pm

2 stops32h 00m

$1,349

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Sat 11/7

6:00 am-8:45 am

2 stops37h 45m

Singapore Changi

Fri 11/20

10:15 am-10:15 pm

2 stops49h 00m

$1,352

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Wed 10/7

6:00 am-11:25 am

3 stops41h 25m

Singapore Changi

Tue 10/13

3:15 am-10:15 pm

2 stops31h 00m

$1,369

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Wed 11/4

6:00 am-8:45 am

2 stops37h 45m

Singapore Changi

Wed 11/18

5:25 pm-10:15 pm

3 stops41h 50m

$1,370

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Sat 11/7

6:00 am-8:45 am

2 stops37h 45m

Singapore Changi

Sat 11/14

3:15 am-10:15 pm

2 stops32h 00m

$1,389

AllentownSingapore

ABE - SIN

ABESIN

Allentown-Bethlehem

Wed 10/7

6:00 am-10:15 am

3 stops40h 15m

Singapore Changi

Wed 10/14

4:35 pm-10:15 pm

3 stops41h 40m

$1,452

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Singapore from

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 is the cheapest airline that flies from Allentown-Bethlehem to Singapore Changi?

Japan Airlines is the most popular carrier operating from Allentown-Bethlehem to Singapore Changi

What airlines fly to Singapore?

Singapore Airlines, United Airlines and Qatar Airways are the top three most popular airlines that fly to Singapore from Allentown according to our data. Singapore Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Singapore. Keep in mind that there are 6 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

Fastest flight time

31h 40m

Direct flights

None
The fastest flight from Allentown to Singapore takes 31h 40m
There are no direct flights from Allentown to Singapore. There are no popular flight routes from Allentown to Singapore.
Search flight deals

Frequently asked questions about flying from Allentown to Singapore

  • 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 31h 40m.

  • 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.

An easier way to manage your Singapore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 7/23
Thu 7/30
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Singapore

Fly your favorite airline to Singapore

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Singapore Airlines
United Airlines
Qatar Airways
Air Canada
Turkish Airlines
ANA