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Cheap flights from New Delhi to Allentown from ₹ 117,841

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.
DEL — ABE
29 Mar — 5 Apr1
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 27 February 2026.

Thu 23/423:30
DEL
-
ABE
2 stops34h 22m
American Airlines
Mon 27/406:04
ABE
-
DEL
2 stops29h 26m
American Airlines
Deal found 24/2₹ 117,841
Mon 16/323:35
DEL
-
ABE
2 stops54h 45m
United Airlines
Fri 27/318:51
ABE
-
DEL
2 stops63h 29m
United Airlines
Deal found 24/2₹ 462,000
Tue 17/323:35
DEL
-
ABE
2 stops54h 45m
United Airlines
Fri 27/318:51
ABE
-
DEL
2 stops63h 29m
United Airlines
Deal found 24/2₹ 527,286
Wed 18/323:30
DEL
-
ABE
2 stops54h 50m
United Airlines
Fri 27/318:51
ABE
-
DEL
2 stops63h 29m
United Airlines
Deal found 24/2₹ 527,650
Sun 15/323:00
DEL
-
ABE
2 stops27h 21m
United Airlines
Fri 27/318:51
ABE
-
DEL
2 stops63h 29m
United Airlines
Deal found 24/2₹ 621,668

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 27 February 2026.

Round-trip from

₹ 117,841

Popular in

August

Cheapest in

October

Average price

₹ 77,015
American Airlines
  • American Airlines
  • 23/4-27/4
  • 4 total stops
  • 63h 48m total
  • New Delhi to Allentown
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (₹ 533,917 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 178,132 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
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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 27 February 2026.
Use the filters below to find and compare flights from New Delhi to Allentown that are best for you.

Fly from

Fly to

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 stops29h 26m

₹ 117,841

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Mon 16/3

23:35-20:50

2 stops54h 45m

Allentown-Bethlehem

Fri 27/3

18:51-19:50

2 stops63h 29m

₹ 462,000

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Wed 18/3

23:30-20:50

2 stops54h 50m

Allentown-Bethlehem

Fri 27/3

18:51-19:50

2 stops63h 29m

₹ 527,650

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Thu 19/3

23:00-16:51

2 stops27h 21m

Allentown-Bethlehem

Fri 27/3

18:51-19:50

2 stops63h 29m

₹ 621,668

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Sun 15/3

23:00-16:51

2 stops27h 21m

Allentown-Bethlehem

Fri 27/3

18:51-19:50

2 stops63h 29m

₹ 621,668

Flights are sorted by cheapest return flights first.

Deals found on 23/2

Sorted by cheapest first

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 ₹ 37,553). Flying from New Delhi to Allentown in January is currently the most expensive (average of ₹ 77,470). 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 45h 27m. Fly via American Airlines or United Airlines 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 ₹ 37,553). Flying from New Delhi to Allentown in January is currently the most expensive (average of ₹ 77,470). 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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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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