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Cheap flights from New Delhi to Allentown from ₹ 86,443

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 29/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — ABE
12 Nov — 19 Nov1
1 adult
1 adult, Economy

Cheap 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 13 October 2025.

Round-trip from

₹ 111,559

One-way from

₹ 86,443
Delta
  • Delta
  • 13/11-17/11
  • 4 total stops
  • 111h 36m total
  • New Delhi to Allentown
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American Airlines
  • American Airlines
  • 29/12
  • 2 total stops
  • 27h 08m total
  • New Delhi to Allentown
Search Deals

Find 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 13 October 2025.

Thu 13/1111:40DEL - ABE
2 stops59h 06mDelta
Mon 17/1118:00ABE - DEL
2 stops52h 30mDelta
Deal found 11/10₹ 111,559
Thu 13/1111:40DEL - ABE
2 stops40h 09mVirgin Atlantic
Mon 17/1118:00ABE - DEL
2 stops52h 30mVirgin Atlantic
Deal found 10/10₹ 112,180
Wed 12/1103:20DEL - ABE
2 stops24h 29mKLM
Mon 17/1118:00ABE - DEL
2 stops44h 40mKLM
Deal found 10/10₹ 121,854
Wed 12/1103:20DEL - ABE
2 stops30h 03mAmerican Airlines
Mon 17/1116:30ABE - DEL
2 stops42h 35mAmerican Airlines
Deal found 11/10₹ 123,807

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 13 October 2025.
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

Thu 13/11

11:40-12:16

2 stops59h 06m

Allentown-Bethlehem

Mon 17/11

18:00-09:00

2 stops52h 30m

₹ 111,559

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Thu 13/11

11:40-17:19

2 stops40h 09m

Allentown-Bethlehem

Mon 17/11

18:00-09:00

2 stops52h 30m

₹ 112,180

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Wed 12/11

03:20-17:19

2 stops24h 29m

Allentown-Bethlehem

Mon 17/11

18:00-01:10

2 stops44h 40m

₹ 121,854

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Wed 12/11

03:20-22:53

2 stops30h 03m

Allentown-Bethlehem

Mon 17/11

16:30-21:35

2 stops42h 35m

₹ 123,807

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Mon 29/12

23:55-16:33

2 stops27h 08m

₹ 86,443

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Sun 28/12

23:55-11:20

2 stops45h 55m

₹ 88,307

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Sat 27/12

00:25-21:47

2 stops31h 52m

₹ 107,654

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Tue 30/12

00:25-16:30

2 stops50h 35m

₹ 117,772

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Wed 31/12

05:00-22:46

2 stops28h 16m

₹ 118,038

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Thu 1/1

23:30-13:55

2 stops48h 55m

₹ 163,744

Flights are sorted by cheapest return flights first.

Deals found on 11/10

Showing 1-10 of 12 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, October is the cheapest month in which you can book a flight from New Delhi to Allentown (average of ₹ 55,291). Flying from New Delhi to Allentown in August is currently the most expensive (average of ₹ 76,858). 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 24h 29m. Fly via Delta, Virgin Atlantic, or KLM to get the fastest option. There are 11806 km between New Delhi and Allentown. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from New Delhi to Allentown one-way?

    The cheapet airlines for a one-way flight from New Delhi to Allentown are American Airlines (₹ 86,443), United Airlines (₹ 107,654), and Delta (₹ 118,038).

  • 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, October is the cheapest month in which you can book a flight from New Delhi to Allentown (average of ₹ 55,291). Flying from New Delhi to Allentown in August is currently the most expensive (average of ₹ 76,858). 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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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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