Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Boston to Bengaluru from $348

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Bengaluru departing on 1/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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 am
BOS
-
BLR
30h 50m
1 stop
Etihad Airways Logo
4:35 am - 2:55 pm
BLR
-
BOS
19h 50m
1 stop
$709Etihad Airways
Wed, May 6 - Thu, Jun 11
Multiple Airlines Logo
7:10 pm - 12:40 am
BOS
-
BLR
19h 00m
1 stop
Multiple Airlines Logo
5:15 am - 11:26 pm
BLR
-
BOS
28h 41m
2 stops
$711Multiple Airlines
Mon, Feb 2 - Tue, Feb 17
Air France Logo
1:00 pm - 12:15 am
BOS
-
BLR
24h 45m
2 stops
Air France Logo
2:00 am - 6:30 pm
BLR
-
BOS
27h 00m
2 stops
$713Air France
Mon, Jan 26 - Sun, Feb 8
Delta Logo
1:25 pm - 12:15 am
BOS
-
BLR
24h 20m
2 stops
Delta Logo
2:00 am - 1:40 pm
BLR
-
BOS
22h 10m
1 stop
$714Delta
Mon, Feb 9 - Fri, Feb 13
Delta Logo
6:53 pm - 12:40 am
BOS
-
BLR
43h 17m
2 stops
Delta Logo
2:00 am - 1:40 pm
BLR
-
BOS
22h 10m
1 stop
$715Delta
Sat, Feb 14 - Mon, Feb 23
Vietnam Airlines Logo
4:58 pm - 3:20 am
BOS
-
BLR
23h 52m
2 stops
Vietnam Airlines Logo
5:15 am - 11:26 pm
BLR
-
BOS
28h 41m
2 stops
$716Vietnam Airlines
Thu, Feb 5 - Tue, Feb 17
Etihad Airways Logo
3:40 pm - 8:30 am
BOS
-
BLR
30h 20m
1 stop
Etihad Airways Logo
9:35 am - 2:10 pm
BLR
-
BOS
39h 05m
1 stop
$717Etihad Airways
Sun, Jan 25 - Sun, Feb 15
Etihad Airways Logo
4:25 pm - 8:00 pm
BOS
-
BLR
18h 05m
1 stop
Etihad Airways Logo
4:35 am - 2:55 pm
BLR
-
BOS
19h 50m
1 stop
$719Etihad Airways
Tue, May 5 - Wed, Jun 10
Delta Logo
6:53 pm - 12:40 am
BOS
-
BLR
43h 17m
2 stops
Delta Logo
2:00 am - 6:21 pm
BLR
-
BOS
26h 51m
2 stops
$720Delta
Sat, Feb 14 - Tue, Feb 24
Virgin Atlantic Logo
1:00 pm - 3:20 am
BOS
-
BLR
27h 50m
2 stops
Virgin Atlantic Logo
5:15 am - 4:00 pm
BLR
-
BOS
21h 15m
1 stop
$721Virgin Atlantic
Tue, Feb 3 - Wed, Feb 11

Virgin Atlantic flights from Boston to Bengaluru

Our best Virgin Atlantic deals on Boston to Bengaluru flight tickets
Virgin Atlantic
Feb 3
BOS1:00 pmBoston Logan Intl
27h 50m
2 stops
BLR3:20 amBengaluru Intl
Feb 11
BLR5:15 amBengaluru Intl
21h 15m
1 stop
BOS4:00 pmBoston Logan Intl
$721
Virgin Atlantic
Feb 2
BOS4:58 pmBoston Logan Intl
25h 47m
2 stops
BLR5:15 amBengaluru Intl
Feb 17
BLR5:15 amBengaluru Intl
21h 15m
1 stop
BOS4:00 pmBoston Logan Intl
$722
Virgin Atlantic
Apr 29
BOS11:10 pmBoston Logan Intl
21h 30m
1 stop
BLR6:10 amBengaluru Intl
May 10
BLR8:00 amBengaluru Intl
32h 52m
2 stops
BOS7:22 amBoston Logan Intl
$727

Delta flights from Boston to Bengaluru

Our best Delta deals on Boston to Bengaluru flight tickets
Delta
Feb 9
BOS1:25 pmBoston Logan Intl
24h 20m
2 stops
BLR12:15 amBengaluru Intl
Feb 12
BLR2:00 amBengaluru Intl
22h 10m
1 stop
BOS1:40 pmBoston Logan Intl
$714
Delta
Feb 14
BOS6:53 pmBoston Logan Intl
43h 17m
2 stops
BLR12:40 amBengaluru Intl
Feb 23
BLR2:00 amBengaluru Intl
22h 10m
1 stop
BOS1:40 pmBoston Logan Intl
$715
Delta
Feb 14
BOS6:53 pmBoston Logan Intl
43h 17m
2 stops
BLR12:40 amBengaluru Intl
Feb 23
BLR2:00 amBengaluru Intl
29h 48m
2 stops
BOS9:18 pmBoston Logan Intl
$720

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Bengaluru 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, momondo users made 832,500 searches. Data last updated January 15, 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

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Wed 5/6

4:25 pm-8:45 am

1 stop30h 50m

Bengaluru Intl

Thu 6/11

4:35 am-2:55 pm

1 stop19h 50m

$709

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Mon 2/2

7:10 pm-12:40 am

1 stop19h 00m

Bengaluru Intl

Tue 2/17

5:15 am-11:26 pm

2 stops28h 41m

$711

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Mon 1/26

1:00 pm-12:15 am

2 stops24h 45m

Bengaluru Intl

Sun 2/8

2:00 am-6:30 pm

2 stops27h 00m

$713

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Mon 2/9

1:25 pm-12:15 am

2 stops24h 20m

Bengaluru Intl

Fri 2/13

2:00 am-1:40 pm

1 stop22h 10m

$714

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Sat 2/14

6:53 pm-12:40 am

2 stops43h 17m

Bengaluru Intl

Mon 2/23

2:00 am-1:40 pm

1 stop22h 10m

$715

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Thu 2/5

4:58 pm-3:20 am

2 stops23h 52m

Bengaluru Intl

Tue 2/17

5:15 am-11:26 pm

2 stops28h 41m

$716

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Sun 1/25

3:40 pm-8:30 am

1 stop30h 20m

Bengaluru Intl

Sun 2/15

9:35 am-2:10 pm

1 stop39h 05m

$717

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Tue 5/5

4:25 pm-8:00 pm

1 stop18h 05m

Bengaluru Intl

Wed 6/10

4:35 am-2:55 pm

1 stop19h 50m

$719

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Sat 2/14

6:53 pm-12:40 am

2 stops43h 17m

Bengaluru Intl

Tue 2/24

2:00 am-6:21 pm

2 stops26h 51m

$720

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

Tue 2/3

1:00 pm-3:20 am

2 stops27h 50m

Bengaluru Intl

Wed 2/11

5:15 am-4:00 pm

1 stop21h 15m

$721

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 cheapest month to fly to Bengaluru?

The month of October is, on average, the cheapest month to fly to Bengaluru from Boston, with most prices found around $751. If you are unable to visit Bengaluru during the month of October, then departing from Boston during the month September is also very affordable. Most momondo users find prices during this month for around $759.

How far in advance should I book a flight 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 $946 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 $855 on momondo.

How have Boston to Bengaluru flight prices changed over time?

As of January 2026, prices for Boston to Bengaluru flights are approximately 28% 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

Fastest flight time

17h 55m

Direct flights

None
The fastest flight from Boston to Bengaluru takes 17h 55m
There are no direct flights from Boston to Bengaluru. There are no popular flight routes from Boston to Bengaluru.
Search flight deals

  • 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 55m.

  • 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
Air FrancePriceFrom $545Free CancellationRating
7.4
1,522 reviews
Search Air France flights
KLMPriceFrom $699Free CancellationRating
7.7
1,440 reviews
Search KLM flights
DeltaPriceFrom $706Free CancellationRating
7.9
8,051 reviews
Search Delta flights
Etihad AirwaysPriceFrom $711Free CancellationRating
7.3
1,370 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom $717Free CancellationRating
7.4
3,715 reviews
Search Qatar Airways flights
Virgin AtlanticPriceFrom $719Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
LufthansaPriceFrom $739Free CancellationRating
6.8
7,718 reviews
Search Lufthansa flights
EmiratesPriceFrom $913Free CancellationRating
8.1
3,469 reviews
Search Emirates flights
Japan AirlinesPriceFrom $964Free CancellationRating
8.3
1,685 reviews
Search Japan Airlines flights
British AirwaysPriceFrom $1,043Free CancellationRating
6.7
7,680 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.

An easier way to manage your Bengaluru trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 2/14
Sat 2/21
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to India