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$360+ Cheap flights from Boston (BOS) to Bengaluru (BLR)

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BLR
May 3 — May 101
Sat 5/3
Sat 5/10
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Bengaluru Intl are usually found in September or February, booked 31 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

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 April 28, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$749
(KAYAK)

One-way from

$360
(KLM)

Popular in

December

Cheapest in

September

Average price

$859
Provider with most accurate pricing for Boston Logan Intl-Bengaluru Intl flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Bengaluru Intl flights.
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From Boston Logan Intl to Bengaluru Intl
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One-way flight from Boston Logan Intl to Bengaluru Intl
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Highest demand for flights based on searches. 9% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 28, 2025.

This Booking.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/125:05 pmBOS - BLR
2 stops29h 10mMultiple Airlines
Fri 9/263:00 amBLR - BOS
2 stops25h 25mMultiple Airlines
Deal found 4/27$748
This oojo deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/34:30 pmBOS - BLR
1 stop30h 35mEtihad Airways
Sat 5/1710:00 amBLR - BOS
1 stop38h 25mEtihad Airways
Deal found 4/27$752
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/310:45 pmBOS - BLR
1 stop19h 20mDelta
Thu 5/155:40 amBLR - BOS
1 stop24h 50mDelta
Deal found 4/28$756
This Virgin Atlantic deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/31:05 pmBOS - BLR
2 stops29h 00mVirgin Atlantic
Thu 5/155:40 amBLR - BOS
1 stop24h 50mVirgin Atlantic
Deal found 4/28$761
This Lufthansa deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1212:00 pmBOS - BLR
2 stops27h 50mLufthansa
Sun 5/253:00 amBLR - BOS
2 stops24h 10mLufthansa
Deal found 4/27$776
This Expedia deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/83:20 pmBOS - BLR
2 stops24h 30mAir Canada
Sat 5/312:10 amBLR - BOS
2 stops40h 55mAir Canada
Deal found 4/28$888
This Gurufare deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/269:40 pmBOS - BLR
2 stops48h 35mSWISS
Mon 8/256:45 pmBLR - BOS
2 stops30h 10mSWISS
Deal found 4/26$935
This FlightHub deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/91:40 amBOS - BLR
1 stop37h 00mCathay Pacific
Fri 9/191:20 amBLR - BOS
1 stop31h 10mCathay Pacific
Deal found 4/27$950
This Emirates deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:10 pmBOS - BLR
1 stop24h 10mEmirates
Tue 12/28:20 pmBLR - BOS
1 stop28h 05mEmirates
Deal found 4/27$984
This KLM deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/11:10 pmBOS - BLR
2 stops25h 05mKLM
Mon 7/141:10 amBLR - BOS
1 stop24h 50mKLM
Deal found 4/27$1,027

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 2,558,603 searches. Data last updated April 28, 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

Sat 5/3

4:30 pm-8:35 am

1 stop30h 35m

Bengaluru Intl

Sat 5/17

10:00 am-2:55 pm

1 stop38h 25m

$752

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Sat 5/3

10:45 pm-3:35 am

1 stop19h 20m

Bengaluru Intl

Thu 5/15

5:40 am-9:00 pm

1 stop24h 50m

$756

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Sat 5/3

1:05 pm-3:35 am

2 stops29h 00m

Bengaluru Intl

Thu 5/15

5:40 am-9:00 pm

1 stop24h 50m

$761

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Mon 5/12

12:00 pm-1:20 am

2 stops27h 50m

Bengaluru Intl

Sun 5/25

3:00 am-5:40 pm

2 stops24h 10m

$776

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Mon 5/19

7:20 pm-11:50 pm

1 stop19h 00m

Bengaluru Intl

Mon 6/2

1:35 am-1:35 pm

1 stop21h 30m

$784

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Thu 5/8

3:20 pm-1:20 am

2 stops24h 30m

Bengaluru Intl

Sat 5/31

2:10 am-9:35 am

2 stops40h 55m

$888

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Sat 7/26

9:40 pm-7:45 am

2 stops48h 35m

Bengaluru Intl

Mon 8/25

6:45 pm-3:25 pm

2 stops30h 10m

$935

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Tue 7/1

1:10 pm-11:45 pm

2 stops25h 05m

Bengaluru Intl

Mon 7/14

1:10 am-4:30 pm

1 stop24h 50m

$1,027

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Wed 5/21

5:20 pm-11:50 pm

1 stop21h 00m

Bengaluru Intl

Fri 6/6

1:35 am-8:20 pm

1 stop28h 15m

$1,072

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Sat 5/3

7:20 pm-11:50 pm

1 stop19h 00m

$360

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Showing 1-10 of 24 results
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Compare providers for flights from Boston to Bangalore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Bangalore in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Bengaluru flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Boston-Bengaluru flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Boston-Bengaluru flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Bengaluru flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Bengaluru flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 April 25, 2025.

The best time to book flights from Boston to Bengaluru is 31 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.

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 $929). Flying from Boston to Bengaluru in June is currently the most expensive (average of $1,517). 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 April 28, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 12% on flights from Boston to Bengaluru by exploring options for tickets at noon.

What is the cheapest day to fly from Boston to Bengaluru?

Use this chart to determine the cheapest time to fly round-trip from Boston to Bangalore. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Boston to Bengaluru flight should consider departing on Sunday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Bangalore by month

Plan your trip to Bangalore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bengaluru ranges from 0.0 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit Bengaluru when rainfall is around 0.0 in.

Temperature in Bangalore by month

Plan your trip to Bangalore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bengaluru, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

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 April 28, 2025.
Get a feel of what it's like to fly with Singapore Airlines, Emirates and Delta from Boston to Bengaluru by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Singapore Airlines
8.1
Very good
1,292 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Emirates
8.0
Very good
3,213 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Delta
8.0
Very good
7,929 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
KLM
7.8
Good
1,333 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
SWISS
7.5
Good
1,587 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

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?

    Cheapflights users have booked flights from Boston to Bengaluru round-trip from $760. Other airlines that can offer you cheap pricing are Delta, from $762, and SWISS, from $828. These flights start at 24% lower than the current average price 3 months from now.

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

    For one-way options, check prices for KLM. According to our data, you can fly for as low as $360. Users have also found prices from $414 and $472 on Delta and Lufthansa, respectively.

  • Where are the most common layover locations when flying from Boston to Bengaluru?

    Most of the time, Boston to Bengaluru flights that have layovers will stop in Abu Dhabi. Doha sees the next most layovers on Boston to Bengaluru flights. Doha is followed by Dubai in terms of the most popular layover location for Boston to Bengaluru flights.

  • What are some popular things to do or see while on a layover in Abu Dhabi?

    Abu Dhabi travelers tend to visit Emirates Palace, Emirates Park Zoo, and Sheikh Zayed Mosque more than anywhere else. Emirates Palace, Emirates Park Zoo, and Sheikh Zayed Mosque are located about 21.1 mi, 7.9 mi, and 11.2 mi, respectively from Abu Dhabi Zayed Intl. Those landing in Abu Dhabi looking to spend some time exploring during their layover can rent a car for about $23 per day.

  • What are some popular points of interest to see during a layover in Doha?

    Museum of Islamic Art, Katara Cultural Village, and Aspire Tower are the most popular attractions in Doha if you're in need of something to do during your layover. Those on a layover in Doha interested in visiting Museum of Islamic Art, Katara Cultural Village, or Aspire Tower can do so by traveling 5.2 mi, 8.7 mi, and 10.6 mi, respectively from Doha Hamad Intl. Those looking to explore during their layover in Doha can rent a car from Doha Hamad Intl for about $29 per day.

  • What are points of interest worth seeing during a layover in Dubai?

    Most Dubai visitors opt to spend their time at Dubai Mall, Burj Khalifa, and Burj Al Arab. Dubai Mall, Burj Khalifa and Burj Al Arab are located about 6.5 mi, 6.8 mi, and 13.6 mi, respectively from Dubai Intl if you are interested in checking them out. Those looking to explore during their layover in Dubai can rent a car from Dubai Intl for about $30 per day.

  • Where are the least popular layover locations for Boston to Bengaluru flights?

    Boston to Bengaluru flights have a layover in Paris least often. Paris is followed by Frankfurt am Main in terms of the least popular layover location on flights from Boston to Bengaluru. Munich follows Frankfurt am Main in terms of the least frequent layover locations on Boston to Bengaluru flights.

  • 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 $929). Flying from Boston to Bengaluru in June is currently the most expensive (average of $1,517). 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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Alternative routes for Boston to Bangalore

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Vasco da Gama flights
Boston to Mangalore flights
Hartford to Bangalore flights

Top 10 airlines flying from Boston to Bangalore

Discover the top 10 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 2,558,603 searches. Data last updated April 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$667Average$914FlexibilityNo cancel feeOn-timeN/A
Etihad AirwaysCheapest$681Average$894FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$711Average$1,645FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$712Average$1,092FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$721Average$1,216FlexibilityNo cancel feeOn-time67%
Virgin AtlanticCheapest$726Average$1,109FlexibilityNo cancel feeOn-time72%
Qatar AirwaysCheapest$728Average$899FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$736Average$1,013FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$752Average$1,225FlexibilityNo cancel feeOn-time76%
Cathay PacificCheapest$762Average$814FlexibilityNo cancel feeOn-time72%

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