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₹ 180,850+ 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 19/9. Fares are subject to change and may not be available on all flights or dates of travel.
— ABE
24 Jul — 31 Jul1
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 24 June 2026.

Sat 19/923:35
DEL
-
ABE
2 stops30h 55m
United Airlines
Wed 23/906:15
ABE
-
DEL
2 stops29h 45m
United Airlines
Deal found 23/6₹ 180,850
Wed 22/710:05
DEL
-
ABE
2 stops46h 33m
Multiple Airlines
Tue 27/1013:54
ABE
-
DEL
2 stops25h 51m
Multiple Airlines
Deal found 22/6₹ 283,638
Wed 22/721:30
DEL
-
ABE
2 stops35h 08m
Qatar Airways
Wed 30/909:13
ABE
-
DEL
2 stops31h 12m
Qatar Airways
Deal found 21/6₹ 467,804
Mon 20/723:35
DEL
-
ABE
2 stops31h 02m
United Airlines
Sun 27/906:20
ABE
-
DEL
2 stops28h 00m
United Airlines
Deal found 21/6₹ 496,225
Wed 22/722:50
DEL
-
ABE
2 stops44h 38m
United Airlines
Sun 27/906:20
ABE
-
DEL
2 stops28h 00m
United Airlines
Deal found 21/6₹ 496,983
Tue 21/723:35
DEL
-
ABE
2 stops26h 56m
United Airlines
Fri 30/1010:37
ABE
-
DEL
2 stops25h 43m
United Airlines
Deal found 22/6₹ 523,603
Fri 31/703:25
DEL
-
ABE
2 stops29h 13m
Qatar Airways
Wed 30/909:13
ABE
-
DEL
2 stops31h 12m
Qatar Airways
Deal found 21/6₹ 526,824
Sun 19/722:50
DEL
-
ABE
2 stops44h 38m
United Airlines
Sun 27/906:20
ABE
-
DEL
2 stops28h 00m
United Airlines
Deal found 21/6₹ 550,319
Wed 29/723:35
DEL
-
ABE
2 stops26h 56m
United Airlines
Tue 29/910:37
ABE
-
DEL
2 stops25h 23m
United Airlines
Deal found 21/6₹ 555,434
Mon 20/723:35
DEL
-
ABE
2 stops26h 56m
United Airlines
Tue 29/910:37
ABE
-
DEL
2 stops25h 23m
United Airlines
Deal found 21/6₹ 555,529
Wed 29/723:35
DEL
-
ABE
2 stops26h 56m
United Airlines
Thu 1/1017:46
ABE
-
DEL
2 stops40h 34m
United Airlines
Deal found 21/6₹ 585,087

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 24 June 2026.

Return from

₹ 180,850

One-way from

₹ 216,187
United Airlines
  • United Airlines
  • 19/9-23/9
  • 4 total stops
  • 60h 40m total
  • New Delhi to Allentown
Search Deals
Qatar Airways
  • Qatar Airways
  • 1/7
  • 2 total stops
  • 35h 08m total
  • New Delhi to Allentown
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 24 June 2026.
Use the filters below to find and compare flights to Allentown that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Sat 19/9

23:35-21:00

2 stops30h 55m

Allentown-Bethlehem

Wed 23/9

06:15-21:30

2 stops29h 45m

₹ 180,850

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Mon 20/7

23:35-21:07

2 stops31h 02m

Allentown-Bethlehem

Sun 27/9

06:20-19:50

2 stops28h 00m

₹ 496,225

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Thu 23/7

22:50-09:58

2 stops44h 38m

Allentown-Bethlehem

Sun 27/9

06:20-19:50

2 stops28h 00m

₹ 496,983

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Tue 21/7

23:35-17:01

2 stops26h 56m

Allentown-Bethlehem

Fri 30/10

10:37-21:50

2 stops25h 43m

₹ 523,603

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Tue 21/7

23:35-17:01

2 stops26h 56m

Allentown-Bethlehem

Wed 28/10

10:37-21:50

2 stops25h 43m

₹ 523,603

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Mon 20/7

23:35-17:01

2 stops26h 56m

Allentown-Bethlehem

Sat 3/10

17:46-19:50

2 stops40h 34m

₹ 585,182

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Mon 20/7

23:35-21:07

2 stops31h 02m

Allentown-Bethlehem

Thu 1/10

10:37-19:50

2 stops23h 43m

₹ 585,182

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Thu 23/7

22:50-09:58

2 stops44h 38m

Allentown-Bethlehem

Tue 29/9

10:37-19:50

2 stops23h 43m

₹ 585,939

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Sun 19/7

22:50-09:58

2 stops44h 38m

Allentown-Bethlehem

Sat 3/10

10:37-19:50

2 stops23h 43m

₹ 639,276
Fastest return journey

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Fri 31/7

22:50-17:06

2 stops27h 46m

Allentown-Bethlehem

Thu 1/10

10:37-19:50

2 stops23h 43m

₹ 750,590

Flights are sorted by cheapest return flights first.

Deals found on 22/6

Showing 1-10 of 15 resultsSorted by cheapest first
1
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

What are the cheapest airlines that fly to Allentown?

The cheapest airline flying from New Delhi to Allentown is Turkish Airlines.

Reviews of airlines servicing Allentown

Get insights into the airlines that provide service to Allentown. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Allentown. Reviews last updated 24 June 2026.
See what other customers who have flown with Turkish Airlines to the United States have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.4
Good
4,414 reviews
Check prices

Comfort

7.3

Overall

7.4

Boarding

7.3

Crew

7.8

Entertainment

7.5

Food

7.5

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
Turkish Airlines
7.4
Good
4,414 reviews
Turkish Airlines
7.4
Good
4,414 reviews
Check prices

Comfort

7.3

Overall

7.4

Boarding

7.3

Crew

7.8

Entertainment

7.5

Food

7.5

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you

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.

  • What is the best airline to fly to Allentown?

    Based on reviews from Cheapflights users, Turkish Airlines is rated the highest out of the airlines that fly to Allentown.

  • Where does the fastest flight to Allentown depart from?

    For those looking to save time traveling to Allentown, Bangalore offers the quickest one-way flight (26 hours 2 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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Need flexible booking options for your flight to Allentown ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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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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