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Cheap flights from Boston to Bengaluru from C$ 459

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BLR
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Boston to Bangalore

Enter your travel dates to find the best prices.

Cheapest flights from Boston to Bangalore
Explore the most affordable flight options available from Boston to Bangalore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 March 2026.

Mon 16/39:40 p.m.
BOS
-
BLR
1 stop19h 10m
Qatar Airways
Sun 22/33:50 a.m.
BLR
-
BOS
1 stop20h 35m
Qatar Airways
Deal found 7/3C$ 995
Tue 28/45:10 p.m.
BOS
-
BLR
1 stop20h 55m
Delta
Mon 4/58:00 a.m.
BLR
-
BOS
1 stop22h 50m
Delta
Deal found 6/3C$ 1,022
Thu 14/57:00 p.m.
BOS
-
BLR
1 stop25h 40m
Delta
Fri 26/68:00 a.m.
BLR
-
BOS
1 stop22h 50m
Delta
Deal found 9/3C$ 1,024
Mon 11/51:29 p.m.
BOS
-
BLR
2 stops24h 16m
KLM
Thu 21/51:10 a.m.
BLR
-
BOS
1 stop24h 45m
KLM
Deal found 6/3C$ 1,028
Wed 13/59:05 a.m.
BOS
-
BLR
2 stops28h 40m
Delta
Wed 24/68:00 a.m.
BLR
-
BOS
1 stop37h 40m
Delta
Deal found 10/3C$ 1,029
Sun 26/48:59 p.m.
BOS
-
BLR
2 stops23h 41m
Delta
Thu 7/58:00 a.m.
BLR
-
BOS
1 stop21h 05m
Delta
Deal found 6/3C$ 1,031
Tue 31/34:25 p.m.
BOS
-
BLR
1 stop18h 00m
Etihad Airways
Mon 20/44:35 a.m.
BLR
-
BOS
1 stop19h 35m
Etihad Airways
Deal found 6/3C$ 1,035
Wed 13/58:25 p.m.
BOS
-
BLR
1 stop17h 20m
Delta
Thu 28/51:25 a.m.
BLR
-
BOS
2 stops25h 34m
Delta
Deal found 6/3C$ 1,036
Wed 29/46:55 p.m.
BOS
-
BLR
1 stop18h 50m
Delta
Thu 7/58:00 a.m.
BLR
-
BOS
2 stops25h 07m
Delta
Deal found 7/3C$ 1,037
Sat 2/59:45 p.m.
BOS
-
BLR
1 stop40h 20m
Delta
Thu 7/58:00 a.m.
BLR
-
BOS
1 stop37h 40m
Delta
Deal found 6/3C$ 1,040

Find flight deals from Boston to Bangalore

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Bangalore (BLR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 March 2026.

Round-trip from

C$ 1,022

One-way from

C$ 459

Popular in

December

Cheapest in

October

Average price

C$ 1,093
Delta
  • Delta
  • 27/4-4/5
  • 2 total stops
  • 43h 45m total
  • Boston to Bengaluru
Search Deals
Etihad Airways
  • Etihad Airways
  • 8/4
  • 1 total stop
  • 30h 50m total
  • Boston to Bengaluru
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 129 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 69 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston 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 629,999 searches. Data last updated 10 March 2026.
Use the filters below to find and compare flights from Boston to Bengaluru that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Thu 14/5

7:00 p.m.-6:10 a.m.

1 stop25h 40m

Bengaluru Intl

Fri 26/6

8:00 a.m.-9:20 p.m.

1 stop22h 50m

C$ 1,024

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Wed 22/4

8:59 p.m.-6:10 a.m.

2 stops23h 41m

Bengaluru Intl

Sat 6/6

8:00 a.m.-9:20 p.m.

1 stop22h 50m

C$ 1,052

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Wed 6/5

8:59 p.m.-6:10 a.m.

2 stops23h 41m

Bengaluru Intl

Mon 25/5

8:00 a.m.-9:20 p.m.

1 stop22h 50m

C$ 1,052

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Tue 12/5

7:25 a.m.-11:35 p.m.

2 stops30h 40m

Bengaluru Intl

Sat 27/6

8:00 a.m.-9:20 p.m.

1 stop22h 50m

C$ 1,191

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Wed 13/5

4:35 p.m.-11:15 p.m.

1 stop21h 10m

Bengaluru Intl

Sun 28/6

1:25 a.m.-11:25 p.m.

2 stops31h 30m

C$ 1,196

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Sat 2/5

9:45 p.m.-11:35 p.m.

1 stop40h 20m

Bengaluru Intl

Sat 9/5

1:10 a.m.-10:25 p.m.

2 stops30h 45m

C$ 1,215

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Thu 14/5

11:10 p.m.-9:55 a.m.

2 stops25h 15m

Bengaluru Intl

Sun 17/5

11:30 p.m.-9:20 p.m.

2 stops31h 20m

C$ 1,249
Quickest round-trip

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Tue 23/6

10:00 p.m.-1:20 a.m.

1 stop17h 50m

Bengaluru Intl

Tue 21/7

2:10 a.m.-5:40 p.m.

1 stop25h 00m

C$ 1,267

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Tue 14/4

2:00 p.m.-11:35 p.m.

2 stops24h 05m

Bengaluru Intl

Thu 23/4

8:00 a.m.-8:26 a.m.

2 stops33h 56m

C$ 1,291

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Sat 25/4

9:40 p.m.-7:20 a.m.

2 stops24h 10m

Bengaluru Intl

Sat 2/5

2:10 a.m.-5:40 p.m.

1 stop25h 00m

C$ 1,313

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Showing 1-10 of 23 resultsSorted by cheapest first
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2
3

Best time to book a flight from Boston to Bangalore

Have a flexible travel schedule? Discover the best time to fly to Bangalore from Boston with our price prediction graph.
Estimated round-trip 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 Boston to Bengaluru

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Bangalore. Price data was last updated on 6 March 2026.

To ensure you get the cheapest price possible for a flight from Boston to Bengaluru, you should look to book at least 49 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, March is the cheapest month in which you can book a flight from Boston to Bengaluru (average of C$ 817). Flying from Boston to Bengaluru in July is currently the most expensive (average of C$ 1,032). 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.

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 10 March 2026.
Read through reviews of airlines operating flights from Boston to Bengaluru, such as Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,840 reviews
Check prices

Boarding

7.0

Food

6.3

Crew

7.6

Overall

6.8

Comfort

6.8

Entertainment

6.5

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
Lufthansa
6.8
Okay
7,840 reviews
Lufthansa
6.8
Okay
7,840 reviews
Check prices

Boarding

7.0

Food

6.3

Crew

7.6

Overall

6.8

Comfort

6.8

Entertainment

6.5

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.

Related info for your journey

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

  • How long is the flight from Boston to Bengaluru?

    Departing from Boston to Bengaluru will take you 23h 41m. The distance from Boston to Bengaluru is about 13050 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Boston to Bengaluru round-trip?

    Currently priced at C$ 997, Lufthansa will fly you from Boston to Bengaluru and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Lufthansa is currently priced 21% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston 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 Boston to Bengaluru?

    Currently, March is the cheapest month in which you can book a flight from Boston to Bengaluru (average of C$ 817). Flying from Boston to Bengaluru in July is currently the most expensive (average of C$ 1,032). 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

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Top airline flying from Boston to Bangalore

Discover the top airline that operate flights from Boston 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 629,999 searches. Data last updated 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 997AverageC$ 1,158FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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

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

Cheapflights helps you search for flights from Boston 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 Boston to Bangalore?

Millions of users choose and trust Cheapflights to book the best flight deals from Boston to Bangalore for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Boston to Bangalore, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Boston to Bangalore become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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