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Cheap flights from Boston to Bengaluru from C$ 484

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BLR
17 May — 24 May1
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 17 April 2026.

Tue 4/84:25 p.m.
BOS
-
BLR
1 stop18h 00m
Etihad Airways
Tue 8/910:00 a.m.
BLR
-
BOS
1 stop38h 10m
Etihad Airways
Deal found 12/4C$ 1,031
Fri 17/49:20 p.m.
BOS
-
BLR
1 stop37h 05m
Etihad Airways
Fri 22/510:15 p.m.
BLR
-
BOS
1 stop25h 55m
Etihad Airways
Deal found 13/4C$ 1,045
Mon 3/810:00 p.m.
BOS
-
BLR
1 stop19h 05m
Qatar Airways
Fri 4/94:25 a.m.
BLR
-
BOS
1 stop20h 20m
Qatar Airways
Deal found 12/4C$ 1,059
Mon 24/81:10 p.m.
BOS
-
BLR
2 stops24h 35m
Multiple Airlines
Sun 27/91:25 a.m.
BLR
-
BOS
1 stop21h 44m
Multiple Airlines
Deal found 14/4C$ 1,062
Sun 2/84:25 p.m.
BOS
-
BLR
1 stop30h 50m
Etihad Airways
Sat 5/910:00 a.m.
BLR
-
BOS
1 stop38h 10m
Etihad Airways
Deal found 12/4C$ 1,063
Sat 1/84:25 p.m.
BOS
-
BLR
1 stop30h 50m
Etihad Airways
Tue 8/94:35 a.m.
BLR
-
BOS
1 stop19h 35m
Etihad Airways
Deal found 12/4C$ 1,068
Wed 26/85:10 p.m.
BOS
-
BLR
1 stop20h 55m
Multiple Airlines
Mon 28/91:25 a.m.
BLR
-
BOS
2 stops23h 24m
Multiple Airlines
Deal found 15/4C$ 1,070
Fri 31/74:25 p.m.
BOS
-
BLR
1 stop30h 50m
Etihad Airways
Tue 8/910:00 a.m.
BLR
-
BOS
1 stop38h 10m
Etihad Airways
Deal found 12/4C$ 1,073
Mon 24/81:10 p.m.
BOS
-
BLR
2 stops24h 35m
KLM
Sun 27/91:25 a.m.
BLR
-
BOS
2 stops26h 34m
KLM
Deal found 14/4C$ 1,077
Mon 3/810:00 p.m.
BOS
-
BLR
1 stop19h 05m
Qatar Airways
Thu 3/94:25 a.m.
BLR
-
BOS
1 stop20h 20m
Qatar Airways
Deal found 12/4C$ 1,086
Wed 26/811:10 p.m.
BOS
-
BLR
1 stop21h 30m
Virgin Atlantic
Wed 30/98:00 a.m.
BLR
-
BOS
2 stops24h 06m
Virgin Atlantic
Deal found 14/4C$ 1,095
Mon 3/810:00 p.m.
BOS
-
BLR
1 stop19h 05m
Qatar Airways
Sat 5/94:25 a.m.
BLR
-
BOS
1 stop20h 20m
Qatar Airways
Deal found 12/4C$ 1,114

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 17 April 2026.

Round-trip from

C$ 1,031

One-way from

C$ 484

Popular in

December

Cheapest in

September

Average price

C$ 1,210
Etihad Airways
  • Etihad Airways
  • 4/8-8/9
  • 2 total stops
  • 56h 10m total
  • Boston to Bengaluru
Search Deals
Etihad Airways
  • Etihad Airways
  • 6/5
  • 1 total stop
  • 18h 00m total
  • Boston to Bengaluru
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 140 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 73 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 17 April 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 30/7

10:00 p.m.-2:35 a.m.

1 stop19h 05m

Bengaluru Intl

Wed 2/9

4:25 a.m.-3:15 p.m.

1 stop20h 20m

C$ 1,166

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Thu 14/5

4:25 p.m.-7:55 p.m.

1 stop18h 00m

Bengaluru Intl

Sun 31/5

10:00 a.m.-2:40 p.m.

1 stop38h 10m

C$ 1,189

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Tue 4/8

8:43 a.m.-2:35 a.m.

2 stops32h 22m

Bengaluru Intl

Wed 2/9

4:25 a.m.-3:15 p.m.

1 stop20h 20m

C$ 1,262

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Tue 30/6

11:10 p.m.-12:55 p.m.

1 stop28h 15m

Bengaluru Intl

Sun 19/7

2:40 p.m.-12:15 p.m.

1 stop31h 05m

C$ 1,298

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Tue 4/8

8:43 a.m.-2:30 a.m.

2 stops32h 17m

Bengaluru Intl

Sat 5/9

4:25 a.m.-3:15 p.m.

1 stop20h 20m

C$ 1,317

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Sun 24/5

11:05 p.m.-2:50 a.m.

1 stop18h 15m

Bengaluru Intl

Tue 23/6

9:00 p.m.-2:10 p.m.

1 stop26h 40m

C$ 1,347

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Fri 22/5

11:05 p.m.-8:50 a.m.

1 stop24h 15m

Bengaluru Intl

Thu 25/6

9:00 p.m.-2:10 p.m.

1 stop26h 40m

C$ 1,415

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Wed 13/5

11:05 p.m.-7:20 p.m.

1 stop34h 45m

Bengaluru Intl

Sun 17/5

4:45 a.m.-2:10 p.m.

1 stop18h 55m

C$ 1,415

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Fri 10/7

12:04 p.m.-10:00 a.m.

2 stops36h 26m

Bengaluru Intl

Fri 7/8

3:30 a.m.-11:55 p.m.

2 stops29h 55m

C$ 1,468
Quickest round-trip

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Fri 22/5

11:05 p.m.-2:50 a.m.

1 stop18h 15m

Bengaluru Intl

Sat 30/5

4:45 a.m.-2:10 p.m.

1 stop18h 55m

C$ 1,484

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

Showing 1-10 of 24 resultsSorted by cheapest first
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 10 April 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, September is the cheapest month in which you can book a flight from Boston to Bengaluru (average of C$ 1,025). Flying from Boston to Bengaluru in December is currently the most expensive (average of C$ 1,856). 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.

How much does it cost to fly round-trip from Boston to Bengaluru?

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 17 April 2026.
Read through reviews of airlines operating flights from Boston to Bengaluru, such as Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,926 reviews
Check prices

Entertainment

6.4

Crew

7.6

Food

6.3

Boarding

7.0

Overall

6.8

Comfort

6.8

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
Lufthansa
6.8
Okay
7,926 reviews
Lufthansa
6.8
Okay
7,926 reviews
Check prices

Entertainment

6.4

Crew

7.6

Food

6.3

Boarding

7.0

Overall

6.8

Comfort

6.8

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.

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 05m. The distance from Boston to Bengaluru is about 13050 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Boston to Bengaluru round-trip?

    Currently priced at C$ 1,007, Lufthansa will fly you from Boston to Bengaluru and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Lufthansa is currently priced 21% 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, September is the cheapest month in which you can book a flight from Boston to Bengaluru (average of C$ 1,025). Flying from Boston to Bengaluru in December is currently the most expensive (average of C$ 1,856). 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 airline flying from Boston to Bangalore

Discover the top airline 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 17 April 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 1,007AverageC$ 1,194FlexibilityNo 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!

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