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₹ 128,350+ 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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
— ABE
20 Aug — 27 Aug1
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 July 2026.

Thu 17/923:30
DEL
-
ABE
2 stops32h 18m
American Airlines
Mon 21/909:13
ABE
-
DEL
2 stops26h 17m
American Airlines
Deal found 16/7₹ 128,350
Fri 7/823:35
DEL
-
ABE
2 stops27h 01m
United Airlines
Fri 14/817:36
ABE
-
DEL
2 stops42h 24m
United Airlines
Deal found 18/7₹ 140,307
Sun 20/921:30
DEL
-
ABE
2 stops34h 18m
Multiple Airlines
Tue 1/1218:11
ABE
-
DEL
2 stops51h 49m
Multiple Airlines
Deal found 20/7₹ 145,514
Fri 7/823:30
DEL
-
ABE
2 stops26h 27m
American Airlines
Fri 14/806:00
ABE
-
DEL
2 stops29h 30m
American Airlines
Deal found 18/7₹ 163,643
Fri 4/901:35
DEL
-
ABE
2 stops30h 15m
Multiple Airlines
Wed 28/1017:14
ABE
-
DEL
2 stops26h 36m
Multiple Airlines
Deal found 17/7₹ 499,126
Tue 8/923:35
DEL
-
ABE
2 stops26h 51m
United Airlines
Tue 27/1010:37
ABE
-
DEL
2 stops25h 48m
United Airlines
Deal found 17/7₹ 531,720
Tue 8/923:35
DEL
-
ABE
2 stops26h 51m
United Airlines
Thu 29/1006:25
ABE
-
DEL
2 stops30h 05m
United Airlines
Deal found 17/7₹ 532,202
Wed 2/922:50
DEL
-
ABE
2 stops44h 37m
United Airlines
Sun 25/1017:32
ABE
-
DEL
2 stops42h 53m
United Airlines
Deal found 17/7₹ 532,491
Wed 2/922:50
DEL
-
ABE
2 stops44h 37m
United Airlines
Thu 29/1006:25
ABE
-
DEL
2 stops30h 05m
United Airlines
Deal found 17/7₹ 532,974
Tue 8/923:35
DEL
-
ABE
2 stops26h 51m
United Airlines
Sat 31/1017:32
ABE
-
DEL
2 stops42h 53m
United Airlines
Deal found 17/7₹ 584,853
Thu 3/922:50
DEL
-
ABE
2 stops44h 37m
United Airlines
Sun 25/1010:37
ABE
-
DEL
2 stops25h 48m
United Airlines
Deal found 17/7₹ 585,625

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 July 2026.

Return from

₹ 128,350
American Airlines
  • American Airlines
  • 17/9-21/9
  • 4 total stops
  • 58h 35m 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 21 July 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

Fri 7/8

23:35-17:06

2 stops27h 01m

Allentown-Bethlehem

Fri 14/8

17:36-21:30

2 stops42h 24m

₹ 140,307

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Sun 20/9

21:30-22:18

2 stops34h 18m

Allentown-Bethlehem

Tue 1/12

18:11-08:30

2 stops51h 49m

₹ 145,514
Fastest return journey

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Fri 7/8

23:30-16:27

2 stops26h 27m

Allentown-Bethlehem

Fri 14/8

06:00-21:00

2 stops29h 30m

₹ 163,643

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Tue 8/9

23:35-16:56

2 stops26h 51m

Allentown-Bethlehem

Thu 29/10

06:25-22:00

2 stops30h 05m

₹ 532,202

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Mon 7/9

22:50-21:00

2 stops31h 40m

Allentown-Bethlehem

Thu 29/10

06:25-22:00

2 stops30h 05m

₹ 532,974

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Tue 8/9

23:35-16:56

2 stops26h 51m

Allentown-Bethlehem

Wed 28/10

06:25-21:55

2 stops30h 00m

₹ 584,853

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Thu 3/9

22:50-09:57

2 stops44h 37m

Allentown-Bethlehem

Tue 27/10

10:37-21:55

2 stops25h 48m

₹ 585,625

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Sun 6/9

22:50-09:39

2 stops44h 19m

Allentown-Bethlehem

Thu 29/10

06:25-22:00

2 stops30h 05m

₹ 586,107

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Thu 3/9

22:50-09:57

2 stops44h 37m

Allentown-Bethlehem

Fri 30/10

10:37-22:00

2 stops25h 53m

₹ 750,232

Flights are sorted by cheapest return flights first.

Deals found on 18/7

Sorted by cheapest first

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 21 July 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
4,450 reviews
Check prices

Entertainment

7.5

Food

7.5

Overall

7.4

Boarding

7.3

Crew

7.8

Comfort

7.3

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
4,450 reviews
Turkish Airlines
7.4
Good
4,450 reviews
Check prices

Entertainment

7.5

Food

7.5

Overall

7.4

Boarding

7.3

Crew

7.8

Comfort

7.3

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, New Delhi Indira Gandhi Intl offers the quickest one-way flight (27 hours 1 minute).

  • 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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