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Cheap flights from the United States to Bengaluru from ₹ 42,934

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BLR
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from USA to Bangalore

Enter your travel dates to find the best prices.

Cheapest flights from USA to Bangalore
Explore the most affordable flight options available from USA to Bangalore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 July 2026.

Mon 12/1012:45
BOS
-
BLR
2 stops25h 20m
Delta
Sun 25/1002:25
BLR
-
BOS
1 stop21h 30m
Delta
Deal found 22/7₹ 78,342
Mon 12/1008:00
BOS
-
BLR
2 stops30h 05m
Delta
Sun 18/1001:25
BLR
-
BOS
1 stop27h 40m
Delta
Deal found 21/7₹ 78,439
Mon 2/1120:40
BOS
-
BLR
1 stop19h 10m
Qatar Airways
Sun 4/404:00
BLR
-
BOS
1 stop20h 45m
Qatar Airways
Deal found 22/7₹ 78,535
Thu 6/816:40
BOS
-
BLR
1 stop30h 35m
Etihad Airways
Sat 5/910:00
BLR
-
BOS
1 stop37h 40m
Etihad Airways
Deal found 22/7₹ 78,632
Wed 21/1016:25
BOS
-
BLR
1 stop30h 50m
Etihad Airways
Mon 26/1010:00
BLR
-
BOS
1 stop38h 40m
Etihad Airways
Deal found 18/7₹ 78,824
Mon 12/1012:45
BOS
-
BLR
2 stops25h 20m
Delta
Sat 17/1001:00
BLR
-
BOS
2 stops39h 58m
Delta
Deal found 20/7₹ 78,921
Mon 2/1120:40
BOS
-
BLR
1 stop19h 05m
Qatar Airways
Tue 23/303:50
BLR
-
BOS
1 stop21h 10m
Qatar Airways
Deal found 19/7₹ 79,017
Sun 11/1021:45
BOS
-
BLR
1 stop40h 20m
Delta
Wed 21/1001:25
BLR
-
BOS
2 stops31h 13m
Delta
Deal found 20/7₹ 79,114
Sun 11/1021:45
BOS
-
BLR
1 stop40h 20m
Delta
Thu 15/1001:00
BLR
-
BOS
2 stops31h 38m
Delta
Deal found 20/7₹ 79,210
Wed 5/823:10
BOS
-
BLR
1 stop28h 15m
Delta
Tue 13/1001:25
BLR
-
BOS
1 stop21h 44m
Delta
Deal found 22/7₹ 79,307
Mon 12/1012:45
BOS
-
BLR
2 stops25h 20m
Delta
Tue 27/1004:25
BLR
-
BOS
2 stops27h 31m
Delta
Deal found 22/7₹ 79,403
Sun 18/1016:25
BOS
-
BLR
1 stop18h 00m
Etihad Airways
Thu 22/1004:35
BLR
-
BOS
1 stop19h 35m
Etihad Airways
Deal found 21/7₹ 79,500

Find flight deals from USA to Bangalore

Keep the following information in mind while searching for USA to Bangalore flight deals. Data was last updated 23 July 2026.

Round-trip from

₹ 78,342

One-way from

₹ 42,934

Popular in

December

Cheapest in

October

Average price

₹ 109,988
Delta
  • Delta
  • 19/10-22/10
  • 3 total stops
  • 50h 15m total
  • USA to Bengaluru
Search Deals
Etihad Airways
  • Etihad Airways
  • 4/8
  • 1 total stop
  • 36h 05m total
  • USA to Bengaluru
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (₹ 390,849 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 328,413 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from USA to Bangalore 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 23 July 2026.
Use the filters below to find and compare flights from the United States to Bengaluru that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Mon 12/10

12:45-23:35

2 stops25h 20m

Bengaluru Intl

Sun 25/10

02:25-14:25

1 stop21h 30m

₹ 78,342

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Mon 5/10

16:25-03:15

1 stop25h 20m

Bengaluru Intl

Mon 19/10

04:35-14:40

1 stop19h 35m

₹ 79,114

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Mon 12/10

08:00-23:35

2 stops30h 05m

Bengaluru Intl

Sat 17/10

01:00-23:42

2 stops32h 12m

₹ 79,403

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Tue 4/8

16:40-19:55

1 stop17h 45m

Bengaluru Intl

Fri 14/8

10:00-14:10

1 stop37h 40m

₹ 86,253

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Mon 14/9

17:28-08:55

2 stops29h 57m

Bengaluru Intl

Mon 28/9

04:00-15:15

1 stop20h 45m

₹ 90,499

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Thu 8/10

17:28-08:55

2 stops29h 57m

Bengaluru Intl

Mon 19/10

04:00-15:15

1 stop20h 45m

₹ 90,499

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Sun 2/8

16:40-08:45

1 stop30h 35m

Bengaluru Intl

Thu 13/8

16:55-14:10

1 stop30h 45m

₹ 92,428

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Wed 12/8

06:30-23:35

2 stops31h 35m

Bengaluru Intl

Tue 1/9

01:25-16:13

2 stops24h 18m

₹ 92,621

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Wed 25/11

17:45-02:20

2 stops46h 05m

Bengaluru Intl

Sun 6/12

03:50-14:30

1 stop21h 10m

₹ 94,744

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Sat 26/9

21:30-14:25

2 stops31h 25m

Bengaluru Intl

Mon 5/10

13:55-12:21

2 stops31h 56m

₹ 94,840

Flights are sorted by cheapest return flights first.

Deals found on 20/7

Showing 1-10 of 60 resultsSorted by cheapest first
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2
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6

Best time to book a flight from USA to Bangalore

Have a flexible travel schedule? Discover the best time to fly to Bangalore from USA 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 the United States to Bengaluru

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

Currently, February is the cheapest month in which you can book a flight from USA to Bengaluru (average of ₹ 81,719). Flying from USA to Bengaluru in December is currently the most expensive (average of ₹ 139,318). 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.

How far ahead should I book a flight from USA to Bengaluru?

The best time to book flights from USA to Bengaluru is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Bangalore

Get insights into the airlines that provide service to Bangalore. 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 Bangalore. Reviews last updated 23 July 2026.
Check out reviews from past customers who have flown with Delta,Qatar Airways, andEtihad Airways from the United States to Bengaluru to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,485 reviews
Check prices

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,485 reviews
Delta
7.8
Good
8,485 reviews
Check prices

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Qatar Airways
7.3
Good
3,748 reviews
Delta
7.8
Good
8,485 reviews
Check prices

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Etihad Airways
7.3
Good
1,484 reviews
Delta
7.8
Good
8,485 reviews
Check prices

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Lufthansa
6.8
Okay
8,159 reviews
Delta
7.8
Good
8,485 reviews
Check prices

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Air India
5.5
Fair
2,955 reviews
Delta
7.8
Good
8,485 reviews
Check prices

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from USA to Bangalore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Bengaluru from United States?

    Located just 28.3 km from the city centre, Bengaluru Intl (BLR) is the airport most travelers will use when flying to Bengaluru from United States.

  • How long is the flight from USA to Bengaluru?

    For as low as ₹ 78,439, Delta can have you in Bengaluru from USA in 20h 55m. USA and Bengaluru are separated by a distance of 13050 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from USA to Bengaluru one-way?

    The cheapet airlines for a one-way flight from USA to Bengaluru are Singapore Airlines (₹ 26,542), Air India (₹ 27,430), and Etihad Airways (₹ 27,708).

  • What are the most popular routes from USA to Bengaluru?

    The most popular route from USA to Bengaluru is San Francisco - Bengaluru Intl. You may also consider Dallas/Fort Worth - Bengaluru Intl or Washington, D.C. Dulles Intl - Bengaluru Intl.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from USA to Bengaluru (average of ₹ 81,719). Flying from USA to Bengaluru in December is currently the most expensive (average of ₹ 139,318). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for USA to Bangalore

See prices for flight routes from nearby airports that may be better suited for you.
San Francisco to Bangalore flights
Dulles Intl to Bangalore flights
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Ottawa to Bangalore flights
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Las Vegas to Bangalore flights

Top 10 airlines flying from USA to Bangalore

Discover the top 10 airlines that operate flights from USA to Bangalore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 23 July 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest₹ 33,208Average₹ 85,709FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Singapore AirlinesCheapest₹ 51,993Average₹ 117,180FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
LufthansaCheapest₹ 58,914Average₹ 117,236FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air IndiaCheapest₹ 63,783Average₹ 100,429FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Etihad AirwaysCheapest₹ 65,003Average₹ 108,670FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Gulf AirCheapest₹ 65,104Average₹ 86,401FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Cathay PacificCheapest₹ 67,923Average₹ 127,496FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
KLMCheapest₹ 68,448Average₹ 123,892FlexibilityNo cancel feeOn-time75%
Search KLM flights
Qatar AirwaysCheapest₹ 69,584Average₹ 153,803FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Virgin AtlanticCheapest₹ 71,248Average₹ 123,040FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from USA to Bangalore?

Cheapflights helps you search for flights from USA to Bangalore via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from USA to Bangalore?

Cheapflights simply makes it quick and affordable to book flights from USA to Bangalore by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from USA to Bangalore with no change fees?

Certainly. Search results for flights to Bangalore from USA 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 USA to Bangalore become cheaper?

Yes, Cheapflights offers price alerts on USA to Bangalore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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