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Cheap flights from Boston to Bengaluru from C$ 515

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BLR
17 Jun — 24 Jun1
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 12 June 2025.

Round-trip from

C$ 1,127

One-way from

C$ 515

Popular in

December

Cheapest in

September

Average price

C$ 1,545
Virgin Atlantic
  • Virgin Atlantic
  • 19/9-9/10
  • 4 total stops
  • 50h 40m total
  • Boston to Bengaluru
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Virgin Atlantic
  • Virgin Atlantic
  • 7/10
  • 2 total stops
  • 25h 05m total
  • Boston to Bengaluru
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Highest demand for flights based on searches. 12% potential increase in price (C$ 269 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease (C$ 111 potential savings vs. average RT price).
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Average for round-trip flights in June 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 12 June 2025.

Fri 19/98:15 p.m.BOS - BLR
2 stops21h 50mVirgin Atlantic
Thu 9/105:40 a.m.BLR - BOS
2 stops28h 50mVirgin Atlantic
Deal found 12/6C$ 1,127
Fri 29/85:05 p.m.BOS - BLR
2 stops26h 30mMultiple Airlines
Mon 15/93:00 a.m.BLR - BOS
1 stop26h 40mMultiple Airlines
Deal found 11/6C$ 1,128
Fri 29/85:05 p.m.BOS - BLR
2 stops26h 30mSWISS
Sun 14/96:45 p.m.BLR - BOS
2 stops30h 10mSWISS
Deal found 11/6C$ 1,139
Mon 11/88:05 p.m.BOS - BLR
1 stop18h 55mLufthansa
Tue 2/99:20 p.m.BLR - BOS
2 stops29h 50mLufthansa
Deal found 11/6C$ 1,157
Thu 25/127:25 p.m.BOS - BLR
1 stop20h 10mDelta
Thu 26/23:55 a.m.BLR - BOS
1 stop24h 10mDelta
Deal found 11/6C$ 1,174
Mon 13/101:10 p.m.BOS - BLR
2 stops24h 35mKLM
Fri 24/101:10 a.m.BLR - BOS
1 stop24h 50mKLM
Deal found 11/6C$ 1,236
Mon 1/94:30 p.m.BOS - BLR
1 stop30h 45mEtihad Airways
Sun 14/99:55 p.m.BLR - BOS
1 stop26h 30mEtihad Airways
Deal found 11/6C$ 1,306

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 12 June 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

Fri 19/9

8:15 p.m.-3:35 a.m.

2 stops21h 50m

Bengaluru Intl

Thu 9/10

5:40 a.m.-1:00 a.m.

2 stops28h 50m

C$ 1,127

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Fri 29/8

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

2 stops26h 30m

Bengaluru Intl

Mon 15/9

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

1 stop26h 40m

C$ 1,128

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Fri 29/8

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

2 stops26h 30m

Bengaluru Intl

Sun 14/9

6:45 p.m.-3:25 p.m.

2 stops30h 10m

C$ 1,139

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Mon 11/8

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

1 stop18h 55m

Bengaluru Intl

Tue 2/9

9:20 p.m.-5:40 p.m.

2 stops29h 50m

C$ 1,157

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Sun 31/8

8:15 p.m.-11:15 p.m.

1 stop17h 30m

Bengaluru Intl

Fri 12/9

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

1 stop22h 00m

C$ 1,188

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Mon 13/10

1:10 p.m.-11:15 p.m.

2 stops24h 35m

Bengaluru Intl

Sat 25/10

1:10 a.m.-2:20 p.m.

1 stop22h 40m

C$ 1,236

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Mon 1/9

4:30 p.m.-8:45 a.m.

1 stop30h 45m

Bengaluru Intl

Sun 14/9

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

1 stop26h 30m

C$ 1,306

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Tue 2/9

11:15 a.m.-2:35 a.m.

2 stops29h 50m

Bengaluru Intl

Fri 26/9

4:00 a.m.-3:05 p.m.

1 stop20h 35m

C$ 1,467

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Fri 5/12

10:00 p.m.-5:05 a.m.

1 stop20h 35m

Bengaluru Intl

Mon 8/12

7:15 a.m.-7:35 p.m.

1 stop22h 50m

C$ 1,488

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Tue 7/10

5:00 p.m.-3:35 a.m.

2 stops25h 05m

C$ 515

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 19 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 9 June 2025.

To ensure you get the cheapest price possible for a flight from Boston to Bengaluru, you should look to book at least 31 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$ 1,120). 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 12 June 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.

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 - 170.0 mm per month. September is typically the wettest month, when rainfall can reach 170.0 mm. January is typically the driest time to visit Bengaluru when rainfall is around 0.0 mm.

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 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.0 C).

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 12 June 2025.
Read through reviews of airlines operating flights from Boston to Bengaluru, such as Singapore Airlines, Delta and KLM. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,302 reviews
Check prices

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

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
1,302 reviews
Singapore Airlines
8.1
Very good
1,302 reviews
Check prices

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

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
7,950 reviews
Singapore Airlines
8.1
Very good
1,302 reviews
Check prices

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

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
1,358 reviews
Singapore Airlines
8.1
Very good
1,302 reviews
Check prices

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

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
1,623 reviews
Singapore Airlines
8.1
Very good
1,302 reviews
Check prices

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Qatar Airways
7.4
Good
3,584 reviews
Singapore Airlines
8.1
Very good
1,302 reviews
Check prices

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

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?

    Currently priced at C$ 1,127, Virgin Atlantic will fly you from Boston to Bengaluru and back. In addition to Virgin Atlantic, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from SWISS and Lufthansa - these airlines can fly you to your destination from C$ 1,139 and C$ 1,157, respectively. Virgin Atlantic is currently priced 15% 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$ 515 on Virgin Atlantic. Other airlines that offer cheap prices include KLM from C$ 604 and Delta from C$ 632 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$ 1,120). 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

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

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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapestC$ 787AverageC$ 1,057FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
DeltaCheapestC$ 911AverageC$ 1,048FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
EmiratesCheapestC$ 929AverageC$ 1,653FlexibilityNo cancel feeOn-time75%
Search Emirates flights
LufthansaCheapestC$ 994AverageC$ 1,205FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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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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