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Cheap flights from Boston to Bengaluru from $340

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Bengaluru

Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
4:25 pm - 8:45 amBOS  Boston Logan Intl-BLR Bengaluru Intl
30h 50m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
10:00 am - 2:40 pmBLR  Bengaluru Intl-BOS Boston Logan Intl
38h 10m1 stop Abu Dhabi Zayed Intl
$748Etihad Airways
Fri, Oct 2 - Fri, Oct 23
Etihad Airways Logo
3:40 pm - 1:55 pmBOS  Boston Logan Intl-BLR Bengaluru Intl
35h 45m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
4:20 am - 2:10 pmBLR  Bengaluru Intl-BOS Boston Logan Intl
20h 20m1 stop Abu Dhabi Zayed Intl
$748Etihad Airways
Thu, Jan 21 - Sat, Feb 13
Multiple Airlines Logo
10:00 pm - 2:30 amBOS  Boston Logan Intl-BLR Bengaluru Intl
19h 00m1 stop Doha Hamad Intl
Multiple Airlines Logo
9:10 pm - 3:15 pmBLR  Bengaluru Intl-BOS Boston Logan Intl
27h 35m1 stop Doha Hamad Intl
$793Multiple Airlines
Mon, Oct 12 - Tue, Oct 20
Delta Logo
8:25 pm - 11:10 pmBOS  Boston Logan Intl-BLR Bengaluru Intl
17h 15m1 stop Amsterdam Schiphol
Delta Logo
1:00 am - 1:15 pmBLR  Bengaluru Intl-BOS Boston Logan Intl
21h 45m1 stop Amsterdam Schiphol
$797Delta
Wed, Sep 30 - Tue, Oct 20
Delta Logo
1:35 pm - 11:35 pmBOS  Boston Logan Intl-BLR Bengaluru Intl
24h 30m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
Delta Logo
1:00 am - 1:15 pmBLR  Bengaluru Intl-BOS Boston Logan Intl
21h 45m1 stop Amsterdam Schiphol
$801Delta
Tue, Oct 6 - Mon, Oct 19
Multiple Airlines Logo
1:35 pm - 11:35 pmBOS  Boston Logan Intl-BLR Bengaluru Intl
24h 30m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
Multiple Airlines Logo
2:25 am - 2:20 pmBLR  Bengaluru Intl-BOS Boston Logan Intl
22h 25m1 stop Amsterdam Schiphol
$801Multiple Airlines
Tue, Oct 6 - Wed, Dec 9
Air France Logo
1:35 pm - 11:35 pmBOS  Boston Logan Intl-BLR Bengaluru Intl
24h 30m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
Air France Logo
4:45 am - 7:01 pmBLR  Bengaluru Intl-BOS Boston Logan Intl
24h 46m2 stops Paris Charles de Gaulle New York John F Kennedy Intl
$812Air France
Tue, Oct 6 - Wed, Dec 9
Air France Logo
1:35 pm - 11:35 pmBOS  Boston Logan Intl-BLR Bengaluru Intl
24h 30m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
Air France Logo
4:45 am - 7:01 pmBLR  Bengaluru Intl-BOS Boston Logan Intl
24h 46m2 stops Paris Charles de Gaulle New York John F Kennedy Intl
$812Air France
Tue, Oct 6 - Mon, Dec 7
Qatar Airways Logo
8:40 pm - 8:35 amBOS  Boston Logan Intl-BLR Bengaluru Intl
25h 25m1 stop Doha Hamad Intl
Qatar Airways Logo
3:50 am - 1:55 pmBLR  Bengaluru Intl-BOS Boston Logan Intl
20h 35m1 stop Doha Hamad Intl
$828Qatar Airways
Sun, Nov 29 - Tue, Dec 22
Qatar Airways Logo
8:40 pm - 8:35 amBOS  Boston Logan Intl-BLR Bengaluru Intl
25h 25m1 stop Doha Hamad Intl
Qatar Airways Logo
3:50 am - 1:55 pmBLR  Bengaluru Intl-BOS Boston Logan Intl
20h 35m1 stop Doha Hamad Intl
$828Qatar Airways
Sun, Nov 29 - Sun, Dec 20

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Etihad Airways flights from Boston to Bengaluru

Our best Etihad Airways deals on Boston to Bengaluru flight tickets
Etihad Airways
Oct 2
BOS4:25 pmBoston Logan Intl
30h 50m
1 stop
BLR8:45 amBengaluru Intl
Oct 23
BLR10:00 amBengaluru Intl
38h 10m
1 stop
BOS2:40 pmBoston Logan Intl
$748
Etihad Airways
Oct 9
BOS4:25 pmBoston Logan Intl
25h 20m
1 stop
BLR3:15 amBengaluru Intl
Nov 4
BLR4:20 amBengaluru Intl
20h 20m
1 stop
BOS2:10 pmBoston Logan Intl
$749
Etihad Airways
Oct 18
BOS4:25 pmBoston Logan Intl
18h 00m
1 stop
BLR7:55 pmBengaluru Intl
Oct 25
BLR4:20 amBengaluru Intl
20h 20m
1 stop
BOS3:10 pmBoston Logan Intl
$750

Delta flights from Boston to Bengaluru

Our best Delta deals on Boston to Bengaluru flight tickets
Delta
Sep 21
BOS9:20 amBoston Logan Intl
28h 45m
2 stops
BLR11:35 pmBengaluru Intl
Oct 18
BLR1:25 amBengaluru Intl
27h 40m
1 stop
BOS7:35 pmBoston Logan Intl
$803
Delta
Sep 22
BOS5:10 pmBoston Logan Intl
20h 55m
1 stop
BLR11:35 pmBengaluru Intl
Oct 12
BLR1:00 amBengaluru Intl
26h 58m
2 stops
BOS6:28 pmBoston Logan Intl
$807
Delta
Oct 1
BOS5:10 pmBoston Logan Intl
20h 55m
1 stop
BLR11:35 pmBengaluru Intl
Oct 12
BLR1:25 amBengaluru Intl
30h 13m
2 stops
BOS10:08 pmBoston Logan Intl
$808

momondo Fare Finder

 
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 Boston Logan Intl - BLR Bengaluru Intl

BOSBLR

Boston Logan Intl

Fri 10/2

4:25 pm-8:45 am

1 stop30h 50m

Bengaluru Intl

Fri 10/23

10:00 am-2:40 pm

1 stop38h 10m

$748

BostonBengaluru

BOS Boston Logan Intl - BLR Bengaluru Intl

BOSBLR

Boston Logan Intl

Thu 1/21

3:40 pm-1:55 pm

1 stop35h 45m

Bengaluru Intl

Sat 2/13

4:20 am-2:10 pm

1 stop20h 20m

$748

BostonBengaluru

BOS Boston Logan Intl - BLR Bengaluru Intl

BOSBLR

Boston Logan Intl

Mon 10/12

10:00 pm-2:30 am

1 stop19h 00m

Bengaluru Intl

Tue 10/20

9:10 pm-3:15 pm

1 stop27h 35m

$793
Quickest round-trip

BostonBengaluru

BOS Boston Logan Intl - BLR Bengaluru Intl

BOSBLR

Boston Logan Intl

Wed 9/30

8:25 pm-11:10 pm

1 stop17h 15m

Bengaluru Intl

Tue 10/20

1:00 am-1:15 pm

1 stop21h 45m

$797

BostonBengaluru

BOS Boston Logan Intl - BLR Bengaluru Intl

BOSBLR

Boston Logan Intl

Tue 10/6

1:35 pm-11:35 pm

2 stops24h 30m

Bengaluru Intl

Mon 10/19

1:00 am-1:15 pm

1 stop21h 45m

$801

BostonBengaluru

BOS Boston Logan Intl - BLR Bengaluru Intl

BOSBLR

Boston Logan Intl

Tue 10/6

1:35 pm-11:35 pm

2 stops24h 30m

Bengaluru Intl

Wed 12/9

2:25 am-2:20 pm

1 stop22h 25m

$801

BostonBengaluru

BOS Boston Logan Intl - BLR Bengaluru Intl

BOSBLR

Boston Logan Intl

Tue 10/6

1:35 pm-11:35 pm

2 stops24h 30m

Bengaluru Intl

Wed 12/9

4:45 am-7:01 pm

2 stops24h 46m

$812

BostonBengaluru

BOS Boston Logan Intl - BLR Bengaluru Intl

BOSBLR

Boston Logan Intl

Tue 10/6

1:35 pm-11:35 pm

2 stops24h 30m

Bengaluru Intl

Mon 12/7

4:45 am-7:01 pm

2 stops24h 46m

$812

BostonBengaluru

BOS Boston Logan Intl - BLR Bengaluru Intl

BOSBLR

Boston Logan Intl

Sun 11/29

8:40 pm-8:35 am

1 stop25h 25m

Bengaluru Intl

Tue 12/22

3:50 am-1:55 pm

1 stop20h 35m

$828

BostonBengaluru

BOS Boston Logan Intl - BLR Bengaluru Intl

BOSBLR

Boston Logan Intl

Sun 11/29

8:40 pm-8:35 am

1 stop25h 25m

Bengaluru Intl

Sun 12/20

3:50 am-1:55 pm

1 stop20h 35m

$828

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bengaluru from

How to get the cheapest flight ticket from Boston to Bengaluru

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Boston and Bengaluru?

Prices are currently low for flights on this route.

Typical prices usually range from $774 to $1,006.
The lowest price recently found on this route was $748.

What is the cheapest month to fly to Bengaluru?

The month of January is, on average, the cheapest month to fly to Bengaluru from Boston, with most prices found around $772. If you are unable to visit Bengaluru during the month of January, then departing from Boston during the month February is also very affordable. Most momondo users find prices during this month for around $781.

How far in advance should I book a flight from Boston to Bengaluru?

You are more likely to see cheaper flights to Bengaluru from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Bengaluru for around $976 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bengaluru from Boston for as low as $873 on momondo.

How have Boston to Bengaluru flight prices changed over time?

As of September 2026, prices for Boston to Bengaluru flights are approximately 27% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Bengaluru

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Bengaluru according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Bengaluru (BOS to BLR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Bengaluru

Best Price Found

$340

Fastest flight time

17h 40m

Direct flights

None
The best one-way flight to Bengaluru from Boston in the past 72 hours is $340. The best round-trip flight deal from Boston to Bengaluru found on momondo in the last 72 hours is $748.
The fastest flight from Boston to Bengaluru takes 17h 40m
There are no direct flights from Boston to Bengaluru. There are no popular flight routes from Boston to Bengaluru.
Search flight deals

Frequently asked questions about flying from Boston to Bengaluru

  • How far is Boston Logan Intl to Bengaluru Intl by plane?

    The distance between Boston Logan Intl and Bengaluru Intl is about 8121.5 mi. By plane, this route typically takes 17h 40m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Bengaluru Intl Airport?

    Prices for flights from Boston Logan Intl Airport to Bengaluru Intl Airport refresh daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Bengaluru Intl Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Bengaluru Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Bengaluru Intl Airport.

  • What documentation or ID do you need to fly to Bengaluru Intl Airport?

    The travel and health documents required for your trip to Bengaluru Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bengaluru Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Boston to Bengaluru?

Best airlines flying from Boston to Bengaluru

Compare and see reviews for airlines that fly from Boston to Bengaluru with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom $412Free CancellationRating
7.4
694 reviews
Search Virgin Atlantic flights
KLMPriceFrom $695Free CancellationRating
7.8
1,575 reviews
Search KLM flights
Etihad AirwaysPriceFrom $706Free CancellationRating
7.3
1,532 reviews
Search Etihad Airways flights
DeltaPriceFrom $707Free CancellationRating
7.8
8,592 reviews
Search Delta flights
Qatar AirwaysPriceFrom $718Free CancellationRating
7.3
3,731 reviews
Search Qatar Airways flights
LufthansaPriceFrom $737Free CancellationRating
6.8
8,238 reviews
Search Lufthansa flights
EmiratesPriceFrom $922Free CancellationRating
8.1
3,662 reviews
Search Emirates flights
Air FrancePriceFrom $930Free CancellationRating
7.5
1,651 reviews
Search Air France flights
Japan AirlinesPriceFrom $964Free CancellationRating
8.3
1,916 reviews
Search Japan Airlines flights
British AirwaysPriceFrom $1,062Free CancellationRating
6.7
8,223 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Bengaluru?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Bengaluru. momondo saves you time and could save you money on your trip.

Can I find flights from Boston to Bengaluru with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to Bengaluru flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to Bengaluru?

momondo provides multiple filters to help you find the best flight to Bengaluru from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Bengaluru right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boston to Bengaluru flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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