Cheap flights from Allentown to Thailand from $618

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 Thailand departing on 4/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:23 pm - 12:20 am
ABE
-
BKK
42h 57m
2 stops
United Airlines Logo
9:10 am - 8:50 pm
BKK
-
ABE
22h 40m
2 stops
$1,170United Airlines
Tue, Feb 24 - Thu, Mar 12
United Airlines Logo
10:36 am - 11:25 am
ABE
-
BKK
36h 49m
3 stops
United Airlines Logo
9:10 am - 9:56 am
BKK
-
ABE
35h 46m
2 stops
$1,171United Airlines
Wed, Mar 4 - Wed, Mar 11
United Airlines Logo
6:28 am - 12:20 am
ABE
-
BKK
29h 52m
2 stops
United Airlines Logo
9:10 am - 9:56 am
BKK
-
ABE
35h 46m
2 stops
$1,195United Airlines
Tue, Mar 3 - Tue, Mar 10
United Airlines Logo
6:28 am - 11:25 am
ABE
-
BKK
40h 57m
3 stops
United Airlines Logo
9:10 am - 9:56 am
BKK
-
ABE
35h 46m
2 stops
$1,196United Airlines
Tue, Mar 3 - Tue, Mar 10
United Airlines Logo
6:28 am - 11:25 am
ABE
-
BKK
40h 57m
3 stops
United Airlines Logo
4:55 pm - 9:56 am
BKK
-
ABE
28h 01m
3 stops
$1,200United Airlines
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
6:32 am - 11:40 pm
ABE
-
BKK
30h 08m
2 stops
Multiple Airlines Logo
2:35 am - 10:56 pm
BKK
-
ABE
31h 21m
2 stops
$1,224Multiple Airlines
Fri, Apr 3 - Wed, Jul 1
Multiple Airlines Logo
6:32 am - 9:45 pm
ABE
-
BKK
28h 13m
2 stops
Multiple Airlines Logo
2:35 am - 10:56 pm
BKK
-
ABE
31h 21m
2 stops
$1,263Multiple Airlines
Sun, Apr 5 - Fri, Jul 3
United Airlines Logo
6:15 am - 9:35 am
ABE
-
BKK
64h 20m
3 stops
United Airlines Logo
3:45 pm - 5:01 pm
BKK
-
ABE
36h 16m
3 stops
$1,381United Airlines
Sun, Apr 5 - Sat, Jul 4
Korean Air Logo
6:32 am - 10:55 pm
ABE
-
CNX
29h 23m
2 stops
Korean Air Logo
12:15 am - 10:56 pm
CNX
-
ABE
33h 41m
2 stops
$3,858Korean Air
Fri, Mar 20 - Mon, Mar 23
Korean Air Logo
6:32 am - 10:55 pm
ABE
-
CNX
29h 23m
2 stops
Korean Air Logo
12:15 am - 10:56 pm
CNX
-
ABE
33h 41m
2 stops
$4,162Korean Air
Fri, Mar 20 - Mon, Mar 23

United Airlines flights from Allentown to Thailand

Our best United Airlines deals on Allentown to Thailand flight tickets
United Airlines
Jan 28
ABE6:15 amAllentown-Bethlehem
41h 10m
3 stops
BKK11:25 amBangkok Suvarnabhumi
Feb 1
BKK4:55 pmBangkok Suvarnabhumi
29h 46m
3 stops
ABE10:41 amAllentown-Bethlehem
$1,037
United Airlines
Jan 28
ABE6:15 amAllentown-Bethlehem
41h 10m
3 stops
BKK11:25 amBangkok Suvarnabhumi
Feb 1
BKK4:55 pmBangkok Suvarnabhumi
29h 46m
3 stops
ABE10:41 amAllentown-Bethlehem
$1,140
United Airlines
Jan 23
ABE4:57 pmAllentown-Bethlehem
54h 28m
3 stops
BKK11:25 amBangkok Suvarnabhumi
Jan 27
BKK7:10 amBangkok Suvarnabhumi
39h 31m
2 stops
ABE10:41 amAllentown-Bethlehem
$1,155

Korean Air flights from Allentown to Thailand

Our best Korean Air deals on Allentown to Thailand flight tickets
Korean Air
Jan 28
ABE6:28 amAllentown-Bethlehem
30h 27m
2 stops
BKK12:55 amBangkok Suvarnabhumi
Jan 31
BKK12:55 amBangkok Suvarnabhumi
33h 55m
2 stops
ABE10:50 pmAllentown-Bethlehem
$2,016
Korean Air
Jan 28
ABE6:28 amAllentown-Bethlehem
30h 17m
2 stops
BKK12:45 amBangkok Suvarnabhumi
Jan 31
BKK12:55 amBangkok Suvarnabhumi
33h 55m
2 stops
ABE10:50 pmAllentown-Bethlehem
$2,102
Korean Air
Mar 20
ABE6:32 amAllentown-Bethlehem
29h 23m
2 stops
CNX10:55 pmChiang Mai
Mar 23
CNX12:15 amChiang Mai
33h 41m
2 stops
ABE10:56 pmAllentown-Bethlehem
$3,858

momondo Fare Finder

 
Customize your flight search to find flights from Allentown to Thailand 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 January 19, 2026.
Use the filters below to find and compare flights from Allentown to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AllentownBangkok

ABE - BKK

ABEBKK

Allentown-Bethlehem

Tue 2/24

5:23 pm-12:20 am

2 stops42h 57m

Bangkok Suvarnabhumi

Thu 3/12

9:10 am-8:50 pm

2 stops22h 40m

$1,170

AllentownBangkok

ABE - BKK

ABEBKK

Allentown-Bethlehem

Wed 3/4

10:36 am-11:25 am

3 stops36h 49m

Bangkok Suvarnabhumi

Wed 3/11

9:10 am-9:56 am

2 stops35h 46m

$1,171

AllentownBangkok

ABE - BKK

ABEBKK

Allentown-Bethlehem

Tue 3/3

6:28 am-12:20 am

2 stops29h 52m

Bangkok Suvarnabhumi

Tue 3/10

9:10 am-9:56 am

2 stops35h 46m

$1,195

AllentownBangkok

ABE - BKK

ABEBKK

Allentown-Bethlehem

Tue 3/3

6:28 am-11:25 am

3 stops40h 57m

Bangkok Suvarnabhumi

Tue 3/10

9:10 am-9:56 am

2 stops35h 46m

$1,196

AllentownBangkok

ABE - BKK

ABEBKK

Allentown-Bethlehem

Tue 3/3

6:28 am-11:25 am

3 stops40h 57m

Bangkok Suvarnabhumi

Tue 3/10

4:55 pm-9:56 am

3 stops28h 01m

$1,200

AllentownBangkok

ABE - BKK

ABEBKK

Allentown-Bethlehem

Fri 4/3

6:32 am-11:40 pm

2 stops30h 08m

Bangkok Suvarnabhumi

Wed 7/1

2:35 am-10:56 pm

2 stops31h 21m

$1,224

AllentownBangkok

ABE - BKK

ABEBKK

Allentown-Bethlehem

Sun 4/5

6:32 am-9:45 pm

2 stops28h 13m

Bangkok Suvarnabhumi

Fri 7/3

2:35 am-10:56 pm

2 stops31h 21m

$1,263

AllentownBangkok

ABE - BKK

ABEBKK

Allentown-Bethlehem

Sun 4/5

6:15 am-9:35 am

3 stops64h 20m

Bangkok Suvarnabhumi

Sat 7/4

3:45 pm-5:01 pm

3 stops36h 16m

$1,381

AllentownChiang Mai

ABE - CNX

ABECNX

Allentown-Bethlehem

Fri 3/20

6:32 am-10:55 pm

2 stops29h 23m

Chiang Mai

Mon 3/23

12:15 am-10:56 pm

2 stops33h 41m

$3,858

AllentownChiang Mai

ABE - CNX

ABECNX

Allentown-Bethlehem

Fri 3/20

6:32 am-10:55 pm

2 stops29h 23m

Chiang Mai

Mon 3/23

12:15 am-10:56 pm

2 stops33h 41m

$4,162

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Thailand from

How to get the cheapest flight ticket from Allentown to Thailand

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 Thailand?

United Airlines and Korean Air are the most popular carriers operating from Allentown-Bethlehem to Thailand

What airlines fly to Thailand?

United Airlines, Qatar Airways and Delta are the top three most popular airlines that fly to Thailand from Allentown according to our data. United Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Thailand. Keep in mind that there are 15 different airlines that fly to Thailand on a routine basis, so you have a few additional options to choose from.

Cheap Allentown to Thailand flight deals and tips

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

Fastest flight time

28h 13m

Direct flights

None
The fastest flight from Allentown to Thailand takes 28h 13m
There are no direct flights from Allentown to Thailand. There are no popular flight routes from Allentown to Thailand.
  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to Thailand?

    Prices for flights from Allentown-Bethlehem Airport to Thailand are refreshed on a daily basis.

  • How old do you have to be to fly from Allentown-Bethlehem Airport to Thailand?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Allentown-Bethlehem Airport to Thailand.

  • What documentation or ID do you need to fly to Thailand?

    The necessary travel and health documents for your Thailand 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 Thailand?

Finding the right flight to Thailand from Allentown is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Thailand quick and easy, saving you time and money.

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

Flights from Allentown to Thailand with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Thailand.

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

Yes. momondo can track prices for Allentown to Thailand 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.

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1 adult
Wed 2/18
Wed 2/25

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