Find flights
When to book
Airlines
FAQs

Cheap flights from Boston to Bengaluru from C$ 492

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 28/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BLR
26 Feb — 5 Mar1
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 27 January 2026.

Mon 2/26:30 p.m.
BOS
-
BLR
1 stop19h 15m
Delta
Wed 11/22:00 a.m.
BLR
-
BOS
1 stop22h 10m
Delta
Deal found 26/1C$ 984
Tue 24/37:30 p.m.
BOS
-
BLR
1 stop19h 15m
Delta
Mon 20/41:20 a.m.
BLR
-
BOS
1 stop27h 45m
Delta
Deal found 26/1C$ 986
Tue 3/36:30 p.m.
BOS
-
BLR
1 stop19h 15m
Delta
Tue 17/32:30 a.m.
BLR
-
BOS
1 stop21h 20m
Delta
Deal found 26/1C$ 987
Tue 3/37:10 p.m.
BOS
-
BLR
1 stop19h 00m
Delta
Wed 18/32:30 a.m.
BLR
-
BOS
1 stop21h 20m
Delta
Deal found 26/1C$ 989
Mon 2/21:00 p.m.
BOS
-
BLR
2 stops24h 45m
Delta
Thu 12/22:00 a.m.
BLR
-
BOS
1 stop22h 10m
Delta
Deal found 26/1C$ 991
Mon 2/22:00 p.m.
BOS
-
BLR
2 stops23h 45m
Delta
Mon 16/22:30 a.m.
BLR
-
BOS
1 stop21h 25m
Delta
Deal found 26/1C$ 993
Sun 1/34:00 p.m.
BOS
-
BLR
2 stops24h 50m
Delta
Thu 12/32:30 a.m.
BLR
-
BOS
1 stop26h 55m
Delta
Deal found 26/1C$ 994
Wed 25/23:40 p.m.
BOS
-
BLR
1 stop30h 25m
Etihad Airways
Wed 11/39:50 p.m.
BLR
-
BOS
1 stop26h 50m
Etihad Airways
Deal found 26/1C$ 1,001
Thu 29/104:40 p.m.
BOS
-
BLR
1 stop17h 45m
Etihad Airways
Mon 2/1110:00 a.m.
BLR
-
BOS
1 stop38h 40m
Etihad Airways
Deal found 25/1C$ 1,002
Tue 3/25:05 p.m.
BOS
-
BLR
2 stops20h 40m
Multiple Airlines
Mon 9/22:00 a.m.
BLR
-
BOS
2 stops27h 00m
Multiple Airlines
Deal found 27/1C$ 1,006
Sun 1/33:40 p.m.
BOS
-
BLR
1 stop30h 25m
Etihad Airways
Fri 6/39:35 a.m.
BLR
-
BOS
1 stop39h 05m
Etihad Airways
Deal found 27/1C$ 1,012
Fri 27/29:00 a.m.
BOS
-
BLR
2 stops28h 45m
Delta
Thu 12/32:30 a.m.
BLR
-
BOS
1 stop26h 55m
Delta
Deal found 26/1C$ 1,016

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 27 January 2026.

Round-trip from

C$ 986

One-way from

C$ 492

Popular in

December

Cheapest in

October

Average price

C$ 1,089
Delta
  • Delta
  • 24/3-20/4
  • 2 total stops
  • 47h 00m total
  • Boston to Bengaluru
Search Deals
Delta
  • Delta
  • 21/2
  • 1 total stop
  • 19h 15m total
  • Boston to Bengaluru
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 71 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 27 January 2026.
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

Tue 24/2

8:00 p.m.-3:20 a.m.

1 stop20h 50m

Bengaluru Intl

Tue 3/3

7:05 a.m.-10:48 p.m.

2 stops26h 13m

C$ 1,024

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Fri 27/2

10:00 a.m.-12:15 a.m.

2 stops27h 45m

Bengaluru Intl

Thu 12/3

2:30 a.m.-10:54 p.m.

2 stops29h 54m

C$ 1,043

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Mon 2/3

6:30 p.m.-12:15 a.m.

1 stop19h 15m

Bengaluru Intl

Thu 19/3

2:30 a.m.-11:30 p.m.

2 stops30h 30m

C$ 1,060

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Mon 30/3

11:00 a.m.-11:30 p.m.

2 stops27h 00m

Bengaluru Intl

Tue 21/4

1:20 a.m.-7:35 p.m.

1 stop27h 45m

C$ 1,110

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Tue 3/3

3:00 p.m.-12:15 a.m.

2 stops22h 45m

Bengaluru Intl

Sun 15/3

2:30 a.m.-7:55 p.m.

1 stop26h 55m

C$ 1,112

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Sun 1/3

4:00 p.m.-3:20 a.m.

2 stops24h 50m

Bengaluru Intl

Sat 14/3

5:15 a.m.-1:25 p.m.

1 stop41h 40m

C$ 1,113

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Mon 2/3

1:04 p.m.-12:15 a.m.

2 stops24h 41m

Bengaluru Intl

Sun 15/3

2:30 a.m.-9:22 p.m.

2 stops28h 22m

C$ 1,126

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Wed 4/3

1:45 p.m.-12:15 a.m.

2 stops24h 00m

Bengaluru Intl

Wed 11/3

2:30 a.m.-6:27 p.m.

2 stops25h 27m

C$ 1,126

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Wed 4/3

1:04 p.m.-12:15 a.m.

2 stops24h 41m

Bengaluru Intl

Sun 15/3

2:30 a.m.-9:22 p.m.

2 stops28h 22m

C$ 1,126

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Fri 27/2

10:00 a.m.-12:15 a.m.

2 stops27h 45m

Bengaluru Intl

Wed 11/3

2:30 a.m.-2:20 p.m.

1 stop21h 20m

C$ 1,134

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 22 results
1
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 23 January 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$ 952). Flying from Boston to Bengaluru in July is currently the most expensive (average of C$ 1,058). 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 27 January 2026.
Read through reviews of airlines operating flights from Boston to Bengaluru, such as Delta and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,119 reviews
Check prices

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,119 reviews
Delta
7.9
Good
8,119 reviews
Check prices

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,749 reviews
Delta
7.9
Good
8,119 reviews
Check prices

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 19h. The distance from Boston to Bengaluru is about 13050 km. This flight may include one or multiple stops.

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

    Currently priced at C$ 646, Delta will fly you from Boston to Bengaluru and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Lufthansa for as low as C$ 1,005. Delta is currently priced 50% 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$ 952). Flying from Boston to Bengaluru in July is currently the most expensive (average of C$ 1,058). 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 2 airlines flying from Boston to Bangalore

Discover the top 2 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 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 646AverageC$ 1,050FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapestC$ 1,005AverageC$ 1,332FlexibilityNo 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!

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.