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Cheap flights from New Delhi to Allentown from ₹ 78,176

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — ABE
20 Mar — 27 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from New Delhi to Allentown

Enter your travel dates to find the best prices.

Cheapest flights from New Delhi to Allentown
Explore the most affordable flight options available from New Delhi to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 February 2026.

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₹ 120,075
Wed 22/401:35
DEL
-
ABE
2 stops32h 17m
American Airlines
Mon 27/406:04
ABE
-
DEL
2 stops53h 26m
American Airlines
Deal found 17/2₹ 124,882
Mon 1/623:35
DEL
-
ABE
2 stops43h 58m
United Airlines
Sat 3/1017:36
ABE
-
DEL
2 stops42h 24m
United Airlines
Deal found 16/2₹ 126,424
Thu 16/423:30
DEL
-
ABE
2 stops45h 27m
American Airlines
Mon 20/406:04
ABE
-
DEL
2 stops29h 26m
American Airlines
Deal found 16/2₹ 127,149
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₹ 128,056
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₹ 129,144
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₹ 129,598
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₹ 130,233
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₹ 131,049
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₹ 131,139
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₹ 132,137

Find flight deals from New Delhi to Allentown

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to Allentown (ABE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 February 2026.

Round-trip from

₹ 126,424

One-way from

₹ 78,176
United Airlines
  • United Airlines
  • 1/6-3/10
  • 4 total stops
  • 86h 22m total
  • New Delhi to Allentown
Search Deals
American Airlines
  • American Airlines
  • 16/3
  • 2 total stops
  • 45h 05m total
  • New Delhi to Allentown
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from New Delhi to Allentown 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, Cheapflights users made 454,620 searches. Data last updated 18 February 2026.
Use the filters below to find and compare flights from New Delhi to Allentown that are best for you.

Fly from

New Delhi

Fly to

Allentown

Route

Depart

Return

Price

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

₹ 120,075

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Wed 22/4

01:35-00:22

2 stops32h 17m

Allentown-Bethlehem

Mon 27/4

06:04-21:00

2 stops53h 26m

₹ 124,882

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Mon 1/6

23:35-10:03

2 stops43h 58m

Allentown-Bethlehem

Sat 3/10

17:36-21:30

2 stops42h 24m

₹ 126,424

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Thu 16/4

23:30-11:27

2 stops45h 27m

Allentown-Bethlehem

Mon 20/4

06:04-21:00

2 stops29h 26m

₹ 127,149

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

₹ 128,056

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Mon 2/3

23:55-12:20

2 stops46h 55m

Allentown-Bethlehem

Sun 19/7

19:10-21:00

2 stops40h 20m

₹ 131,049

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

₹ 132,318

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

₹ 134,404

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

₹ 137,579

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Mon 2/3

23:55-23:31

2 stops58h 06m

Allentown-Bethlehem

Wed 15/7

06:00-23:35

2 stops32h 05m

₹ 138,848

Flights are sorted by cheapest return flights first.

Deals found on 15/2

Showing 1-10 of 16 results
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Best time to book a flight from New Delhi to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from New Delhi 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 from New Delhi to Allentown

What is the cheapest month to book a flight from New Delhi to Allentown?

Currently, February is the cheapest month in which you can book a flight from New Delhi to Allentown (average of ₹ 37,455). Flying from New Delhi to Allentown in January is currently the most expensive (average of ₹ 77,269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from New Delhi to Allentown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New Delhi to Allentown?

    There are many flights that can get you from New Delhi to Allentown in 32h 17m. Fly via American Airlines, United Airlines, or Delta to get the fastest option. There are 11806 km between New Delhi and Allentown. This flight may include one or multiple stops.

  • Can I find deals for flights from New Delhi to Allentown that include hotel bookings?

    Yes. In addition to deals on New Delhi to Allentown flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from New Delhi to Allentown?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Delhi to Allentown.

  • Can I find deals for business class flights from New Delhi to Allentown?

    Yes. Cheapflights offers flight deals from New Delhi to Allentown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Delhi to Allentown?

    Currently, February is the cheapest month in which you can book a flight from New Delhi to Allentown (average of ₹ 37,455). Flying from New Delhi to Allentown in January is currently the most expensive (average of ₹ 77,269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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How does Cheapflights help users find flights from New Delhi to Allentown?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Allentown from New Delhi today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from New Delhi to Allentown?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from New Delhi to Allentown.

Can Cheapflights find flights from New Delhi to Allentown with no change fees?

Certainly. Search results for flights to Allentown from New Delhi shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from New Delhi to Allentown become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Allentown from New Delhi today and book when prices fit your budget.

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