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Cheap flights from Boston to Bengaluru from C$ 495

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 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BLR
3 Aug — 10 Aug1
1 adult

Cheap 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 29 July 2025.

Round-trip from

C$ 1,143

One-way from

C$ 495

Popular in

December

Cheapest in

September

Average price

C$ 1,631
SWISS
  • SWISS
  • 4/9-14/9
  • 4 total stops
  • 55h 00m total
  • Boston to Bengaluru
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KLM
  • KLM
  • 29/9
  • 2 total stops
  • 24h 20m total
  • Boston to Bengaluru
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 260 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease (C$ 106 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Boston to Bangalore

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 29 July 2025.

Thu 4/95:05 p.m.BOS - BLR
2 stops26h 30mSWISS
Sun 14/98:25 p.m.BLR - BOS
2 stops28h 30mSWISS
Deal found 29/7C$ 1,143
Fri 21/118:00 p.m.BOS - BLR
1 stop20h 40mDelta
Sat 6/125:00 a.m.BLR - BOS
2 stops36h 55mDelta
Deal found 29/7C$ 1,155
Mon 1/98:05 p.m.BOS - BLR
1 stop18h 55mLufthansa
Tue 9/93:55 a.m.BLR - BOS
2 stops47h 15mLufthansa
Deal found 27/7C$ 1,163
Wed 22/1010:20 a.m.BOS - BLR
2 stops29h 30mAir Canada
Sun 23/112:50 a.m.BLR - BOS
2 stops46h 32mAir Canada
Deal found 29/7C$ 1,177
Fri 5/910:14 a.m.BOS - BLR
2 stops24h 01mEtihad Airways
Fri 19/94:20 a.m.BLR - BOS
1 stop20h 05mEtihad Airways
Deal found 29/7C$ 1,195
Thu 7/88:15 p.m.BOS - BLR
1 stop21h 35mVirgin Atlantic
Tue 30/95:55 a.m.BLR - BOS
2 stops26h 44mVirgin Atlantic
Deal found 28/7C$ 1,210
Thu 4/91:20 p.m.BOS - BLR
2 stops24h 25mKLM
Fri 26/91:10 a.m.BLR - BOS
1 stop22h 00mKLM
Deal found 27/7C$ 1,222
Thu 4/910:00 p.m.BOS - BLR
1 stop19h 00mQatar Airways
Sat 13/93:50 a.m.BLR - BOS
1 stop20h 45mQatar Airways
Deal found 29/7C$ 1,257

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 29 July 2025.
Use the filters below to find and compare flights from Boston to Bengaluru that are best for you.

Fly from

Boston

Fly to

Bangalore

Route

Depart

Return

Price

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Thu 4/9

5:05 p.m.-5:05 a.m.

2 stops26h 30m

Bengaluru Intl

Sun 14/9

8:25 p.m.-3:25 p.m.

2 stops28h 30m

C$ 1,143

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Fri 21/11

8:00 p.m.-3:10 a.m.

1 stop20h 40m

Bengaluru Intl

Sat 6/12

5:00 a.m.-7:25 a.m.

2 stops36h 55m

C$ 1,155

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Mon 1/9

8:05 p.m.-12:30 a.m.

1 stop18h 55m

Bengaluru Intl

Tue 9/9

3:55 a.m.-5:40 p.m.

2 stops47h 15m

C$ 1,163

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Wed 22/10

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

2 stops29h 30m

Bengaluru Intl

Sun 23/11

2:50 a.m.-2:52 p.m.

2 stops46h 32m

C$ 1,177

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Fri 5/9

12:20 p.m.-7:45 p.m.

2 stops21h 55m

Bengaluru Intl

Mon 15/9

9:55 p.m.-2:55 p.m.

1 stop26h 30m

C$ 1,195

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Thu 4/9

1:20 p.m.-11:15 p.m.

2 stops24h 25m

Bengaluru Intl

Fri 26/9

1:10 a.m.-1:40 p.m.

1 stop22h 00m

C$ 1,222

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Sat 1/11

9:00 p.m.-3:10 a.m.

1 stop20h 40m

Bengaluru Intl

Sat 6/12

5:00 a.m.-11:55 p.m.

2 stops29h 25m

C$ 1,255

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Thu 4/9

10:00 p.m.-2:30 a.m.

1 stop19h 00m

Bengaluru Intl

Sat 13/9

3:50 a.m.-3:05 p.m.

1 stop20h 45m

C$ 1,257

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Mon 29/9

1:25 p.m.-11:15 p.m.

2 stops24h 20m

C$ 495

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Mon 24/11

1:00 p.m.-3:10 a.m.

2 stops27h 40m

C$ 502

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Showing 1-10 of 21 results
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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 25 July 2025.

To ensure you get the cheapest price possible for a flight from Boston to Bengaluru, you should look to book at least 61 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, September is the cheapest month in which you can book a flight from Boston to Bengaluru (average of C$ 1,092). Flying from Boston to Bengaluru in December is currently the most expensive (average of C$ 1,573). 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.

What is the cheapest time of day to fly from BOS to BLR?

Find hourly flight availability from Boston to Bangalore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2025.

It’s typically best to fly out from Boston to Bengaluru in the morning. Doing so could potentially save you 6% on the flight price compared to flying at noon, which is usually more expensive.

What’s the top layover airport for flights from Boston to Bengaluru?

Share of one-stop round-trip flights from Boston to Bengaluru chosen by Cheapflights users in the past 12 months, using the same layover each way.

Abu Dhabi (AUH) – chosen by Cheapflights users on 35% of one-stop itineraries from Boston to Bengaluru on Cheapflights.

What’s the cheapest layover airport for flights from Boston to Bengaluru?

Average round-trip fare for 1-stop flights from Boston to Bengaluru, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Paris (CDG) is the most affordable 1-stop option, with an average round-trip price of C$ 914.

What’s the fastest layover option from Boston to Bengaluru?

Shortest average travel time for 1-stop one-way flights from Boston to Bengaluru, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Abu Dhabi (AUH) have the shortest average one-way travel time for 1-stop routes: 5h 20m.

Which airport typically offers the quickest layover for flights from Boston to Bengaluru?

Average layover duration for 1-stop one-way flights from Boston to Bengaluru, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Dubai (DXB) offer the fastest connection on this route, with an average layover time of 1h 48m.

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 29 July 2025.
Read through reviews of airlines operating flights from Boston to Bengaluru, such as Singapore Airlines,Delta, andKLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,338 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very good
1,338 reviews
Singapore Airlines
8.1
Very good
1,338 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Delta
8.0
Very good
7,977 reviews
Singapore Airlines
8.1
Very good
1,338 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
KLM
7.8
Good
1,383 reviews
Singapore Airlines
8.1
Very good
1,338 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Cathay Pacific
7.6
Good
948 reviews
Singapore Airlines
8.1
Very good
1,338 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

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.

  • What are the cheapest airlines flying from Boston to Bengaluru round-trip?

    Currently priced at C$ 1,143, SWISS will fly you from Boston to Bengaluru and back. In addition to SWISS, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Lufthansa - these airlines can fly you to your destination from C$ 1,155 and C$ 1,163, respectively. SWISS is currently priced 14% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as C$ 495 on KLM. Other airlines that offer cheap prices include Delta from C$ 502 and Etihad Airways from C$ 508 one-way.

  • 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, September is the cheapest month in which you can book a flight from Boston to Bengaluru (average of C$ 1,092). Flying from Boston to Bengaluru in December is currently the most expensive (average of C$ 1,573). 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 4 airlines flying from Boston to Bangalore

Discover the top 4 airlines 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 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapestC$ 789AverageC$ 1,072FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
DeltaCheapestC$ 914AverageC$ 1,052FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
EmiratesCheapestC$ 932AverageC$ 1,395FlexibilityNo cancel feeOn-time75%
Search Emirates flights
LufthansaCheapestC$ 997AverageC$ 1,253FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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

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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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