Cheap flights from Bengaluru to Allentown from ₹ 117,466

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — ABE
27 Apr — 4 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangalore to Allentown

Enter your travel dates to find the best prices.

Cheapest flights from Bangalore to Allentown
Explore the most affordable flight options available from Bangalore to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2026.

Mon 28/906:50
BLR
-
ABE
2 stops68h 50m
American Airlines
Thu 1/1017:18
ABE
-
BLR
2 stops26h 02m
American Airlines
Deal found 23/3₹ 117,466
Thu 1/1006:50
BLR
-
ABE
2 stops43h 28m
American Airlines
Mon 5/1017:53
ABE
-
BLR
2 stops25h 27m
American Airlines
Deal found 27/3₹ 130,991

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangalore 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 28 March 2026.
Use the filters below to find and compare flights from Bengaluru to Allentown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest one-way

BengaluruAllentown

BLR - ABE

BLRABE

Bengaluru Intl

Tue 7/4

01:05-22:52

2 stops31h 17m

₹ 314,094
Fastest single journey

BengaluruAllentown

BLR - ABE

BLRABE

Bengaluru Intl

Thu 16/4

06:50-00:22

2 stops27h 02m

₹ 358,734

Flights are sorted by cheapest return flights first.

Deals found on 26/3

Sorted by cheapest first

Best time to book a flight from Bangalore to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Bangalore 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 Bengaluru to Allentown

What is the cheapest month to book a flight from Bengaluru to Allentown?

Currently, September is the cheapest month in which you can book a flight from Bengaluru to Allentown (average of ₹ 64,597). Flying from Bengaluru to Allentown in August is currently the most expensive (average of ₹ 87,106). 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 Bangalore to Allentown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Bangalore to Allentown that include hotel bookings?

    Yes. In addition to deals on Bangalore to Allentown flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bangalore to Allentown?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangalore to Allentown.

  • Can I find deals for business class flights from Bangalore to Allentown?

    Yes. Cheapflights offers flight deals from Bangalore 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 Bengaluru to Allentown?

    Currently, September is the cheapest month in which you can book a flight from Bengaluru to Allentown (average of ₹ 64,597). Flying from Bengaluru to Allentown in August is currently the most expensive (average of ₹ 87,106). 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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