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₹ 116,277+ Cheap flights to Allentown

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/4. Fares are subject to change and may not be available on all flights or dates of travel.
— ABE
23 Mar — 30 Mar1
1 adult
1 adult, Economy, 0 bags

Flights to Allentown in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Allentown
Explore the most affordable flight options available to Allentown. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2026.

Thu 23/423:30
DEL
-
ABE
2 stops45h 27m
American Airlines
Mon 27/406:04
ABE
-
DEL
2 stops53h 26m
American Airlines
Deal found 19/2₹ 116,277
Tue 3/323:55
DEL
-
ABE
2 stops46h 05m
American Airlines
Sun 19/719:10
ABE
-
DEL
2 stops64h 20m
American Airlines
Deal found 18/2₹ 120,368
Tue 3/323:55
DEL
-
ABE
2 stops46h 05m
American Airlines
Wed 15/706:00
ABE
-
DEL
2 stops32h 05m
American Airlines
Deal found 18/2₹ 128,368
Wed 25/223:55
DEL
-
ABE
2 stops46h 05m
American Airlines
Sun 19/719:10
ABE
-
DEL
2 stops40h 20m
American Airlines
Deal found 18/2₹ 129,459
Fri 27/223:55
DEL
-
ABE
2 stops35h 04m
American Airlines
Sun 19/719:10
ABE
-
DEL
2 stops40h 20m
American Airlines
Deal found 18/2₹ 129,913
Thu 26/223:55
DEL
-
ABE
2 stops35h 04m
American Airlines
Sun 19/719:10
ABE
-
DEL
2 stops40h 20m
American Airlines
Deal found 18/2₹ 130,550
Mon 2/323:55
DEL
-
ABE
2 stops46h 55m
American Airlines
Sun 19/719:10
ABE
-
DEL
2 stops40h 20m
American Airlines
Deal found 18/2₹ 131,368
Tue 3/323:55
DEL
-
ABE
2 stops46h 05m
American Airlines
Tue 21/717:18
ABE
-
DEL
2 stops42h 12m
American Airlines
Deal found 18/2₹ 131,459
Tue 3/323:55
DEL
-
ABE
2 stops46h 05m
American Airlines
Sat 18/719:10
ABE
-
DEL
2 stops40h 20m
American Airlines
Deal found 18/2₹ 132,459
Tue 3/323:55
DEL
-
ABE
2 stops46h 05m
American Airlines
Mon 20/717:18
ABE
-
DEL
2 stops42h 12m
American Airlines
Deal found 18/2₹ 132,641

Find flight deals to Allentown

Find the latest flights to Allentown in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 21 February 2026.

Return from

₹ 65,184

Popular in

August

Cheapest in

October

Average price

₹ 77,003
Kuwait Airways
  • Kuwait Airways
  • 2/7-17/7
  • 2 total stops
  • 42h 35m total
  • New Delhi to New York
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (₹ 5,871 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 1,959 potential savings vs. average return price).
Search Deals
Average for return flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Allentown that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 21 February 2026.
Use the filters below to find and compare flights to Allentown that are best for you.

Fly from

New Delhi

Route

Depart

Return

Price

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Thu 23/4

23:30-11:27

2 stops45h 27m

Allentown-Bethlehem

Mon 27/4

06:04-21:00

2 stops53h 26m

₹ 116,277

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Tue 3/3

23:55-11:30

2 stops46h 05m

Allentown-Bethlehem

Sun 19/7

19:10-21:00

2 stops64h 20m

₹ 120,368

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Tue 3/3

23:55-11:30

2 stops46h 05m

Allentown-Bethlehem

Wed 15/7

06:00-23:35

2 stops32h 05m

₹ 128,368

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Tue 3/3

23:55-11:30

2 stops46h 05m

Allentown-Bethlehem

Tue 21/7

17:18-21:00

2 stops42h 12m

₹ 131,459

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Tue 3/3

23:55-11:30

2 stops46h 05m

Allentown-Bethlehem

Mon 20/7

17:18-21:00

2 stops42h 12m

₹ 132,641

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Tue 3/3

23:55-11:30

2 stops46h 05m

Allentown-Bethlehem

Thu 16/7

06:04-21:00

2 stops29h 26m

₹ 134,732

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Tue 3/3

23:55-11:30

2 stops46h 05m

Allentown-Bethlehem

Fri 17/7

19:10-23:35

2 stops42h 55m

₹ 137,914

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Tue 14/4

01:35-00:22

2 stops32h 17m

Allentown-Bethlehem

Wed 29/4

12:00-21:00

2 stops23h 30m

₹ 153,642

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Best time to book a flight to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown with our price prediction graph.
Estimated return 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 to Allentown

Rainfall in Allentown by month

Plan your trip to Allentown by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Allentown ranges from 69.0 - 127.0 mm per month. July is typically the wettest month, when rainfall can reach 127.0 mm. February is typically the driest time to visit Allentown when rainfall is around 69.0 mm.

Temperature in Allentown by month

Plan your trip to Allentown by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Allentown, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

How long is the flight to Allentown?

On average, a flight from New Delhi to Allentown takes 23 hours 47 minutes. Flights to Allentown from other popular cities in India will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to Allentown

  • What airport do you fly into for flights to Allentown?

    Travellers will need to book flights to Allentown-Bethlehem (ABE) if they wish to fly to Allentown. The Allentown airport is 6.2 km from the city centre.

  • Can I find cheaper flights to Allentown if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Allentown on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Allentown depart from?

    For those looking to save time traveling to Allentown, New Delhi Indira Gandhi Intl offers the quickest one-way flight (23 hours 47 minutes).

  • Does Allentown-Bethlehem have rental cars?

    Yes. Those touching down at Allentown-Bethlehem can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Allentown-Bethlehem?

    Yes. Allentown-Bethlehem has hotels nearby for those requiring accommodations. Days Hotel by Wyndham Allentown Airport / Lehigh Valley is the closest property to Allentown-Bethlehem (0.0 km away from Allentown-Bethlehem).

See more FAQs

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Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Allentown today and book when you’re ready!

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