HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bangalore

$312+ 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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BLR
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Bangalore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 March 10, 2026.

This oojo deal was found by Cheapflights users on 3/5. 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.
Thu 4/168:05 pm
BOS
-
BLR
1 stop18h 55m
Lufthansa
Fri 5/12:10 am
BLR
-
BOS
2 stops23h 00m
Lufthansa
Deal found 3/5$710
This oojo deal was found by Cheapflights users on 3/5. 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.
Wed 8/54:25 pm
BOS
-
BLR
1 stop30h 50m
Etihad Airways
Wed 10/1410:00 am
BLR
-
BOS
1 stop38h 10m
Etihad Airways
Deal found 3/5$714
This FlightHub deal was found by Cheapflights users on 3/6. 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.
Thu 3/264:40 pm
BOS
-
BLR
1 stop30h 15m
Etihad Airways
Wed 4/810:00 am
BLR
-
BOS
1 stop38h 10m
Etihad Airways
Deal found 3/6$721
This oojo deal was found by Cheapflights users on 3/9. 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.
Wed 4/154:25 pm
BOS
-
BLR
1 stop30h 50m
Etihad Airways
Wed 4/2210:00 am
BLR
-
BOS
1 stop38h 10m
Etihad Airways
Deal found 3/9$723
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/294:25 pm
BOS
-
BLR
1 stop30h 50m
Etihad Airways
Fri 4/1010:00 am
BLR
-
BOS
1 stop38h 10m
Etihad Airways
Deal found 3/8$724
This FlightHub deal was found by Cheapflights users on 3/9. 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.
Sun 3/159:40 pm
BOS
-
BLR
1 stop17h 55m
Lufthansa
Tue 4/215:30 am
BLR
-
BOS
2 stops45h 40m
Lufthansa
Deal found 3/9$728
This Mytrip deal was found by Cheapflights users on 3/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/34:25 pm
BOS
-
BLR
1 stop30h 50m
Etihad Airways
Wed 4/810:00 am
BLR
-
BOS
1 stop38h 10m
Etihad Airways
Deal found 3/9$729
This FlightHub deal was found by Cheapflights users on 3/6. 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 3/244:40 pm
BOS
-
BLR
1 stop17h 45m
Etihad Airways
Wed 4/810:00 am
BLR
-
BOS
1 stop38h 10m
Etihad Airways
Deal found 3/6$731
This oojo deal was found by Cheapflights users on 3/6. 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.
Thu 4/24:25 pm
BOS
-
BLR
1 stop30h 50m
Etihad Airways
Thu 4/910:15 pm
BLR
-
BOS
1 stop25h 55m
Etihad Airways
Deal found 3/6$733
This oojo deal was found by Cheapflights users on 3/10. 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 4/44:25 pm
BOS
-
BLR
1 stop30h 50m
Etihad Airways
Tue 5/510:00 am
BLR
-
BOS
1 stop38h 10m
Etihad Airways
Deal found 3/10$734
This Trip.com deal was found by Cheapflights users on 3/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/129:40 pm
BOS
-
BLR
1 stop19h 10m
Qatar Airways
Mon 3/233:50 am
BLR
-
BOS
1 stop20h 35m
Qatar Airways
Deal found 3/5$735
This FlightHub deal was found by Cheapflights users on 3/9. 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 4/144:25 pm
BOS
-
BLR
1 stop18h 00m
Etihad Airways
Fri 4/244:35 am
BLR
-
BOS
1 stop19h 35m
Etihad Airways
Deal found 3/9$736

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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$710
(oojo)

One-way from

$312
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$805
Provider with most accurate pricing for Boston Logan Intl-Bengaluru Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Bengaluru Intl flights.
Search Deals
From Boston Logan Intl to Bengaluru Intl
Search Deals
One-way flight from Boston Logan Intl to Bengaluru Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($38 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 2,558,603 searches. Data last updated March 10, 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 5/14

7:00 pm-6:10 am

1 stop25h 40m

Bengaluru Intl

Thu 5/28

8:00 am-9:20 pm

1 stop22h 50m

$754

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Tue 5/26

11:10 pm-6:10 am

1 stop21h 30m

Bengaluru Intl

Wed 7/1

8:00 am-9:20 pm

1 stop22h 50m

$754

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Fri 5/15

8:55 pm-6:10 am

2 stops23h 45m

Bengaluru Intl

Fri 5/29

8:00 am-9:20 pm

1 stop22h 50m

$775

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Sun 5/17

9:45 pm-11:35 pm

1 stop40h 20m

Bengaluru Intl

Thu 5/28

1:25 am-5:29 pm

2 stops25h 34m

$775

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Tue 5/26

7:00 pm-6:10 am

1 stop25h 40m

Bengaluru Intl

Wed 7/1

8:00 am-7:22 am

2 stops32h 52m

$780

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Thu 4/30

4:25 pm-7:55 pm

1 stop18h 00m

Bengaluru Intl

Mon 5/4

10:00 am-2:40 pm

1 stop38h 10m

$781
Quickest round-trip

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Fri 5/15

8:05 pm-12:30 am

1 stop18h 55m

Bengaluru Intl

Sat 6/27

2:10 am-5:40 pm

1 stop25h 00m

$830

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Sat 5/16

5:40 am-6:10 am

2 stops39h 00m

Bengaluru Intl

Thu 6/25

1:10 am-7:22 am

2 stops39h 42m

$887

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Tue 3/31

11:10 am-11:35 pm

2 stops26h 55m

Bengaluru Intl

Tue 4/28

1:25 am-2:55 pm

1 stop23h 00m

$890

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Sat 5/2

9:45 pm-11:35 pm

1 stop40h 20m

Bengaluru Intl

Sat 5/9

1:10 am-10:25 pm

2 stops30h 45m

$895

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Bengaluru flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 March 6, 2026.

The best time to book flights from Boston to Bengaluru is 49 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, March is the cheapest month in which you can book a flight from Boston to Bengaluru (average of $602). Flying from Boston to Bengaluru in July is currently the most expensive (average of $760). 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 March 10, 2026.
Read reviews from past customers who have flown Emirates,Delta, andQatar Airways from Boston to Bengaluru. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,540 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Emirates
8.1
Very good
3,540 reviews
Emirates
8.1
Very good
3,540 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Delta
7.9
Good
8,276 reviews
Emirates
8.1
Very good
3,540 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Qatar Airways
7.4
Good
3,744 reviews
Emirates
8.1
Very good
3,540 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Etihad Airways
7.3
Good
1,424 reviews
Emirates
8.1
Very good
3,540 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Lufthansa
6.8
Okay
7,840 reviews
Emirates
8.1
Very good
3,540 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.

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?

    Airlines like Delta and Virgin Atlantic fly from Boston to Bengaluru in about 23h 45m. The time it takes to get you to your destination can typically vary by up to 1h 55m. Boston and Bengaluru are separated by a distance of 8109 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from Boston to Bengaluru round-trip from $545. Other airlines that can offer you cheap pricing are KLM, from $699, and Delta, from $700. These flights start at 41% 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 Etihad Airways. According to our data, you can fly for as low as $330. Users have also found prices from $341 and $343 on KLM and Delta, 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. London sees the next most layovers on Boston to Bengaluru flights. London is followed by Doha 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 Ferrari World Abu Dhabi more than anywhere else. Emirates Palace, Emirates Park Zoo, and Ferrari World Abu Dhabi are located about 21.1 mi, 7.9 mi, and 4.5 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 $26 per day.

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

    Hyde Park, Buckingham Palace, and Piccadilly Circus are the most popular attractions in London if you're in need of something to do during your layover. Those on a layover in London interested in visiting Hyde Park, Buckingham Palace, or Piccadilly Circus can do so by traveling 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow. Those looking to explore during their layover in London can rent a car from London Heathrow for about $33 per day.

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

    Boston to Bengaluru flights have a layover in Dubai least often. Dubai is followed by Paris in terms of the least popular layover location on flights from Boston to Bengaluru. Frankfurt am Main follows Paris 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, March is the cheapest month in which you can book a flight from Boston to Bengaluru (average of $602). Flying from Boston to Bengaluru in July is currently the most expensive (average of $760). 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 Boston to Bangalore

See prices for flight routes from nearby airports that may be better suited for you.
Hartford to Bangalore flights

Top 9 airlines flying from Boston to Bangalore

Discover the top 9 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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$545Average$944FlexibilityNo cancel feeOn-time77%
KLMCheapest$699Average$895FlexibilityNo cancel feeOn-time75%
DeltaCheapest$700Average$843FlexibilityNo cancel feeOn-timeN/A
Etihad AirwaysCheapest$705Average$935FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$710Average$901FlexibilityNo cancel feeOn-time68%
Virgin AtlanticCheapest$717Average$1,075FlexibilityNo cancel feeOn-time72%
LufthansaCheapest$739Average$1,044FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$900Average$1,516FlexibilityNo cancel feeOn-time70%
EmiratesCheapest$913Average$1,139FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.