Which airlines fly to Allentown?

Based on our data, the most popular airlines that fly to Allentown from India are Air India, British Airways, Lufthansa and United Airlines. There may also be other airline options depending on where in India you’re flying from.

₹ 78,782 Cheap Flights to Allentown in 2025/26

1 adult

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Find the cheapest flights from India to Allentown

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

03:20 - 17:19DEL-ABE

24h 29m2 stops

18:00 - 01:10ABE-DEL

44h 40m2 stops

₹ 104,253KLM

Find Deal

Wed, 12 Nov - Mon, 17 Nov

01:30 - 17:19DEL-ABE

50h 19m2 stops

18:00 - 01:10ABE-DEL

44h 40m2 stops

₹ 104,516KLM

Find Deal

Wed, 12 Nov - Mon, 17 Nov

05:00 - 22:12DEL-ABE

51h 42m2 stops

18:00 - 01:10ABE-DEL

44h 40m2 stops

₹ 110,489Delta

Find Deal

Thu, 13 Nov - Mon, 17 Nov

05:00 - 22:12DEL-ABE

27h 42m2 stops

18:00 - 09:00ABE-DEL

52h 30m2 stops

₹ 124,717Virgin Atlantic

Find Deal

Thu, 13 Nov - Mon, 17 Nov

Fly from

Route

Depart

Return

Price

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

₹ 104,253

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Wed 12/11

01:30-17:19

2 stops50h 19m

Allentown-Bethlehem

Mon 17/11

18:00-01:10

2 stops44h 40m

₹ 104,516

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Thu 13/11

05:00-22:12

2 stops51h 42m

Allentown-Bethlehem

Mon 17/11

18:00-01:10

2 stops44h 40m

₹ 110,489

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Thu 13/11

05:00-22:12

2 stops27h 42m

Allentown-Bethlehem

Mon 17/11

18:00-09:00

2 stops52h 30m

₹ 124,717

MumbaiAllentown

BOM - ABE

BOMABE

Mumbai Chhatrapati Shivaji Intl

Sun 14/12

23:15-10:24

3 stops45h 39m

₹ 78,782

MumbaiAllentown

BOM - ABE

BOMABE

Mumbai Chhatrapati Shivaji Intl

Sat 13/12

01:40-22:59

2 stops31h 49m

₹ 86,951

MumbaiAllentown

BOM - ABE

BOMABE

Mumbai Chhatrapati Shivaji Intl

Sat 13/12

04:15-14:19

3 stops44h 34m

₹ 87,478

MumbaiAllentown

BOM - ABE

BOMABE

Mumbai Chhatrapati Shivaji Intl

Sun 14/12

14:45-10:24

2 stops54h 09m

₹ 99,861

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Sun 4/1

00:25-16:22

2 stops50h 27m

₹ 162,923

New DelhiAllentown

DEL - ABE

DELABE

New Delhi Indira Gandhi Intl

Mon 5/1

23:30-10:41

2 stops45h 41m

₹ 163,450

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

Allentown flights insights and trends

Explore insights for your Allentown flight to craft the best travel plan

How long does it take to fly to Allentown?

The flight from India to Allentown depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from New Delhi Indira Gandhi Intl (a popular airport in India) to Newark (the most popular airport in Allentown), then the flight time is 16h 25m on average. If you fly from Mumbai Chhatrapati Shivaji Intl (another popular airport in India) to Newark, then the average flight time is 19h 35m.

Cheapest flights to Allentown-Bethlehem

Find the cheapest flights to Allentown-Bethlehem from your nearest city or airport

Find flights from New Delhi to Philadelphia

Cheap Allentown flight deals and tips

Summary info about Allentown flight prices, duration and airlines

Best One-Way Price	₹ 78,782
Best Round-Trip Price	₹ 104,253
Fastest flight time	24h 23m

The best one-way flight price to Allentown from India in the last 72 hours is ₹ 78,782 (Mumbai Chhatrapati Shivaji Intl to Allentown-Bethlehem).

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The best round-trip flight price to Allentown from India in the last 72 hours is ₹ 104,253 (New Delhi Indira Gandhi Intl to Allentown-Bethlehem).

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The fastest flight to Allentown from India takes 24h 23m (New Delhi Indira Gandhi Intl to Allentown-Bethlehem).

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Frequently asked questions about flying to Allentown

Is there an alternative airport near Allentown?

Allentown-Bethlehem Airport, Trenton-Mercer Airport, Philadelphia Airport, Wilkes-Barre Scranton Airport or Lancaster Airport can be an alternative airport used for travel to Allentown.

Is there a cheaper alternative to flying into Allentown?

You can find deals at Philadelphia Airport for ₹ 137,579 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Allentown?

The best deal found on momondo in the last two weeks was a flight to Allentown from Chicago for ₹ 6,115. This is 96% cheaper than most flight deals to Allentown. To find the cheapest price to Allentown from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Allentown-Bethlehem Airport?

Prices for flights to Allentown-Bethlehem Airport are updated daily.

How old do you have to be to fly to Allentown-Bethlehem Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Allentown-Bethlehem Airport.

What documentation or ID do you need to fly to Allentown-Bethlehem Airport?

The required travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Allentown-Bethlehem Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Allentown?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Allentown.

Can I find flights to Allentown with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for flights to Allentown to just show those with flexible booking policies.

How can momondo help me find flights to Allentown?

Once all potential Allentown flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

I’m not ready to book a flight to Allentown right now. Can momondo alert me if prices change?

If you are not ready to book a flight to Allentown now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Allentown and let you know when they change.