$528 Find Cheap Flights from Allentown to Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Allentown to Asia departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Allentown to Asia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Tokyo
Tokyo1 stop$688
New Delhi
New Delhi2 stops$1,087
Bangkok
Bangkok2 stops$1,034
Mumbai
Mumbai2 stops$887
Hyderabad
Hyderabad2 stops$1,707
Ho Chi Minh City
Ho Chi Minh City2 stops$1,315
Bengaluru
Bengaluru2 stops$871
Hong Kong
Hong Kong2 stops$1,069
Singapore
Singapore2 stops$1,329
Denpasar
Denpasar2 stops$1,484
Osaka
Osaka2 stops$715
Kuala Lumpur
Kuala Lumpur2 stops$1,158
Tokyo
Tokyo1 stop$688
New Delhi
New Delhi2 stops$1,087
Bangkok
Bangkok2 stops$1,034
Mumbai
Mumbai2 stops$887
Hyderabad
Hyderabad2 stops$1,707
Ho Chi Minh City
Ho Chi Minh City2 stops$1,315
Bengaluru
Bengaluru2 stops$871
Hong Kong
Hong Kong2 stops$1,069
Singapore
Singapore2 stops$1,329
Denpasar
Denpasar2 stops$1,484
Osaka
Osaka2 stops$715
Kuala Lumpur
Kuala Lumpur2 stops$1,158

Book Cheap Allentown to Asia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Allentown to Asia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Allentown to Asia

Sun, Jan 11 - Tue, Jan 20
KLM Logo
5:59 pm - 2:35 pm
ABE
-
HND
30h 36m1 stop
KLM Logo
8:00 pm - 12:05 pm
HND
-
ABE
30h 05m1 stop
$688KLM
Mon, Feb 9 - Thu, Feb 12
United Airlines Logo
4:57 pm - 5:45 pm
ABE
-
HND
34h 48m1 stop
United Airlines Logo
10:50 am - 10:01 am
HND
-
ABE
37h 11m2 stops
$691United Airlines
Fri, Jan 16 - Fri, Jan 30
United Airlines Logo
6:15 am - 5:45 pm
ABE
-
HND
21h 30m1 stop
United Airlines Logo
6:20 pm - 9:05 pm
HND
-
ABE
16h 45m1 stop
$696United Airlines
Sun, Feb 8 - Thu, Feb 12
United Airlines Logo
6:15 am - 5:45 pm
ABE
-
HND
21h 30m1 stop
United Airlines Logo
6:20 pm - 8:53 pm
HND
-
ABE
16h 33m1 stop
$697United Airlines
Fri, Jan 16 - Fri, Jan 30
Delta Logo
6:28 am - 2:35 pm
ABE
-
HND
18h 07m1 stop
Delta Logo
8:00 pm - 10:50 pm
HND
-
ABE
16h 50m1 stop
$698Delta
Fri, Jan 16 - Fri, Jan 30
United Airlines Logo
4:57 pm - 2:50 pm
ABE
-
HND
31h 53m2 stops
United Airlines Logo
7:40 pm - 10:41 am
HND
-
ABE
29h 01m2 stops
$701United Airlines
Thu, Feb 5 - Thu, Feb 12
Delta Logo
5:59 pm - 3:05 pm
ABE
-
HND
31h 06m2 stops
Delta Logo
5:35 pm - 12:05 pm
HND
-
ABE
32h 30m2 stops
$703Delta
Tue, Apr 7 - Mon, Jul 6
Korean Air Logo
6:32 am - 9:45 pm
ABE
-
BKK
28h 13m2 stops
Korean Air Logo
9:40 pm - 10:56 pm
BKK
-
ABE
36h 16m2 stops
$1,034Korean Air
Sun, Jan 11 - Tue, Jan 20
Lufthansa Logo
4:57 pm - 3:00 pm
ABE
-
NRT
32h 03m2 stops
Lufthansa Logo
5:05 pm - 9:05 pm
NRT
-
ABE
18h 00m1 stop
$1,098Lufthansa
Mon, Feb 16 - Mon, Mar 2
Korean Air Logo
6:28 am - 10:15 pm
ABE
-
PEK
26h 47m2 stops
Korean Air Logo
1:30 am - 10:49 pm
PEK
-
ABE
34h 19m2 stops
$1,101Korean Air
Booking Insights

KAYAK's insights & trends for Allentown to Asia flights

Get data-powered insights and trends into flights from Allentown to Asia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Allentown to Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Allentown to Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Allentown to Asia is April, when tickets cost $773 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of round-trip tickets is $1,217 and $1,157 respectively.

Good to know

Low seasonMay
Cheapest flight$528
Best time to beat the crowds but there is an average 25% increase in price.
Most popular time to fly with an average 32% increase in price.
Flight from Allentown to New Delhi

FAQs - booking Asia flights

  • How does KAYAK find such low prices on flights from Allentown to Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Allentown to Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Allentown to Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Allentown to Asia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Allentown to Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Allentown to Asia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Allentown to Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Allentown to Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Asia?

    The cheapest time of day to fly to Asia is generally in the evening, when round-trip flights cost $723 on average. Morning departures are around 24% more expensive than evening flights, on average. The most expensive time of day to fly to Asia is generally in the morning, which is peak travel time and where the average cost of a ticket is $894.

Reviews of the top 3 airlines serving from Allentown to Asia

 
Need help choosing which airline to fly with from Allentown to Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1185 reviews
8.5Boarding
8.3Comfort
8.1Food
8.2Entertainment
8.7Crew
Airline reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

10.0 ExcellentVivian, Nov 2025
SEA - ICN
Read more Korean Air reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I normally love Korean Air, but this trip was not great. We boarded the plan and were settling into our seats. My son and I use these leg swings and we used it on the trip over to Cambodia, but on the way back the flight attendant very rudely told us we could not use it and that it was against regulations. I asked to see the regulation, but never saw it. The food on this trip was horrible as well, Even my son's kids meal was disgusting so we didn't eat anything on the flight. Thankfully we brought snacks. Entertainment - what happened to the games?

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

Korean air has a little bit more seating space than Asiana air.

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Advertised fruit trays with cheese, but only snacks handed out!

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

Flight delays both to Detroits and return flight . The flight to Detroit was associated with mechanical difficulty

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

Wasn't a Delta issue I don't think, but seems there was a Delta flight at each of the 2 Dallas airports at the same exact time, both to Atlanta. I was evidently booked on the one at Love Airport, but the Carey transport shuttle took me to DFW instead and I ended up missing the flight by just a few minutes. Was able to book a Southwest flight from Love Airport, but was a big loss of time and an inconvenience.

Great. I had to modify a flight. That was easy and free. Thank You

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

None of the airplane features were available during the flight.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

United airlines has the best customer experience from booking to arrival. I always fly United airlines. The mileage program is excellent

They did the one thing that really matters - got to Chicago early.

I liked the snacks and the flight attendants were friendly.

Gate agent at Frankfurt was terrible. She denied PRE boarding even as it was printed on the boarding pass. Refused to look at the boarding pass and literally shouting for no reason. Frankfurt airport has horrible and rude staff who avoids trying to answer any question at all. Overall, horrible experience.

The Crew and the food was the worst I ever had in Business Class. First they told us there were no space for carry on. It was plenty of space over our 2 row seats, we had to ask to let us travel with it which was accepted. They were aware that we had to run for the connection due to the previous flight delay. Have us one hour waiting for more customers and not even offer a glass of water. Then started the service and they started to serve other passengers drinks in business and did not offer any drinks until they serve our pre ordered meal and I ask for something to drink. I had to wait until they finished to serve all passengers until Inget something. The crew was the worts I ever had for Business Class in my life.

Very turbulent trip made it pretty bearable, plus the lack of refreshments served and the lack of any air conditioning before takeoff which took an hour or more.

Flight was late - I was downgraded from first class to coach

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

Everything you need to know for your flight to Asia

Information on your arrival and departure airports