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Cheap flights from Boston to Bengaluru from $360

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 2/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Boston to Bengaluru

Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
1:00 pm - 3:20 am
BOS
-
BLR
27h 50m2 stops
Virgin Atlantic Logo
5:15 am - 4:00 pm
BLR
-
BOS
21h 15m1 stop
$746Virgin Atlantic
dim., janv. 11 - lun., janv. 26
Multiple Airlines Logo
6:30 pm - 12:15 am
BOS
-
BLR
19h 15m1 stop
Multiple Airlines Logo
2:30 am - 6:27 pm
BLR
-
BOS
25h 27m2 stops
$747Multiple Airlines
lun., févr. 9 - lun., mars 9
Etihad Airways Logo
4:40 pm - 8:35 am
BOS
-
BLR
30h 25m1 stop
Etihad Airways Logo
10:00 am - 2:55 pm
BLR
-
BOS
38h 25m1 stop
$748Etihad Airways
sam., mars 21 - lun., juin 1
Delta Logo
7:30 pm - 12:15 am
BOS
-
BLR
19h 15m1 stop
Delta Logo
1:40 am - 10:36 pm
BLR
-
BOS
30h 26m2 stops
$749Delta
sam., mars 21 - mar., juin 2
Air France Logo
1:00 pm - 12:15 am
BOS
-
BLR
24h 45m2 stops
Air France Logo
2:00 am - 6:27 pm
BLR
-
BOS
26h 57m2 stops
$750Air France
mar., janv. 13 - lun., janv. 26
Multiple Airlines Logo
5:05 pm - 12:15 am
BOS
-
BLR
20h 40m2 stops
Multiple Airlines Logo
2:30 am - 6:27 pm
BLR
-
BOS
25h 27m2 stops
$751Multiple Airlines
dim., févr. 8 - lun., mars 9
Multiple Airlines Logo
4:35 pm - 1:05 am
BOS
-
BLR
22h 00m2 stops
Multiple Airlines Logo
3:30 am - 10:37 pm
BLR
-
BOS
28h 37m2 stops
$753Multiple Airlines
lun., févr. 9 - dim., mars 8
Virgin Atlantic Logo
8:00 pm - 3:20 am
BOS
-
BLR
20h 50m1 stop
Virgin Atlantic Logo
5:15 am - 10:22 pm
BLR
-
BOS
27h 37m2 stops
$754Virgin Atlantic
ven., janv. 16 - mar., janv. 20
Qatar Airways Logo
10:00 pm - 2:30 am
BOS
-
BLR
19h 00m1 stop
Qatar Airways Logo
4:00 am - 3:05 pm
BLR
-
BOS
20h 35m1 stop
$756Qatar Airways
ven., avr. 17 - ven., avr. 24
Qatar Airways Logo
8:40 pm - 2:15 am
BOS
-
BLR
19h 05m1 stop
Qatar Airways Logo
3:50 am - 2:20 pm
BLR
-
BOS
21h 00m1 stop
$757Qatar Airways
sam., janv. 17 - mer., févr. 4

KLM flights from Boston to Bengaluru

Our best KLM deals on Boston to Bengaluru flight tickets
KLM
Jan 20
BOS1:00 pmBoston Logan Intl
25h 10m
2 stops
BLR12:40 amBengaluru Intl
Feb 10
BLR2:00 amBengaluru Intl
25h 52m
2 stops
BOS5:22 pmBoston Logan Intl
$751
Find similar
KLM
Jan 19
BOS1:00 pmBoston Logan Intl
25h 10m
2 stops
BLR12:40 amBengaluru Intl
Feb 8
BLR2:30 amBengaluru Intl
26h 30m
2 stops
BOS6:30 pmBoston Logan Intl
$752
Find similar
KLM
Jan 14
BOS8:50 pmBoston Logan Intl
17h 20m
1 stop
BLR12:40 amBengaluru Intl
Jan 25
BLR2:00 amBengaluru Intl
24h 50m
1 stop
BOS4:20 pmBoston Logan Intl
$780
Find similar

Qatar Airways flights from Boston to Bengaluru

Our best Qatar Airways deals on Boston to Bengaluru flight tickets
Qatar Airways
Jan 17
BOS8:40 pmBoston Logan Intl
19h 05m
1 stop
BLR2:15 amBengaluru Intl
Feb 4
BLR3:15 amBengaluru Intl
21h 35m
1 stop
BOS2:20 pmBoston Logan Intl
$757
Find similar
Qatar Airways
Jan 8
BOS8:40 pmBoston Logan Intl
19h 05m
1 stop
BLR2:15 amBengaluru Intl
Jan 26
BLR3:15 amBengaluru Intl
21h 35m
1 stop
BOS2:20 pmBoston Logan Intl
$765
Find similar
Qatar Airways
Jan 14
BOS8:40 pmBoston Logan Intl
19h 05m
1 stop
BLR2:15 amBengaluru Intl
Jan 26
BLR3:15 amBengaluru Intl
21h 35m
1 stop
BOS2:20 pmBoston Logan Intl
$769
Find similar

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 décembre 28, 2025.
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

dim. 1/11

1:00 pm-3:20 am

2 stops27h 50m

Bengaluru Intl

lun. 1/26

5:15 am-4:00 pm

1 stop21h 15m

$746

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

lun. 2/9

6:30 pm-12:15 am

1 stop19h 15m

Bengaluru Intl

lun. 3/9

2:30 am-6:27 pm

2 stops25h 27m

$747

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

sam. 3/21

4:40 pm-8:35 am

1 stop30h 25m

Bengaluru Intl

lun. 6/1

10:00 am-2:55 pm

1 stop38h 25m

$748

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

sam. 3/21

7:30 pm-12:15 am

1 stop19h 15m

Bengaluru Intl

mar. 6/2

1:40 am-10:36 pm

2 stops30h 26m

$749

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

mar. 1/13

1:00 pm-12:15 am

2 stops24h 45m

Bengaluru Intl

lun. 1/26

2:00 am-6:27 pm

2 stops26h 57m

$750

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

dim. 2/8

5:05 pm-12:15 am

2 stops20h 40m

Bengaluru Intl

lun. 3/9

2:30 am-6:27 pm

2 stops25h 27m

$751

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

lun. 2/9

4:35 pm-1:05 am

2 stops22h 00m

Bengaluru Intl

dim. 3/8

3:30 am-10:37 pm

2 stops28h 37m

$753

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

ven. 1/16

8:00 pm-3:20 am

1 stop20h 50m

Bengaluru Intl

mar. 1/20

5:15 am-10:22 pm

2 stops27h 37m

$754

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

ven. 4/17

10:00 pm-2:30 am

1 stop19h 00m

Bengaluru Intl

ven. 4/24

4:00 am-3:05 pm

1 stop20h 35m

$756

BostonBengaluru

BOS - BLR

BOSBLR

Boston Logan Intl

sam. 1/17

8:40 pm-2:15 am

1 stop19h 05m

Bengaluru Intl

mer. 2/4

3:50 am-2:20 pm

1 stop21h 00m

$757

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 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 $760.

What is the cheapest day to depart on your flight to Bengaluru?

Our data shows that Sunday is the least expensive day to fly to Bengaluru. Tickets to fly out on this day can be as low as $1,123. Flights from Boston to Bengaluru on a Tuesday will generally be more expensive and average around $1,191. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Bengaluru?

Flying to Bengaluru from Boston in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,122 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Bengaluru is at noon when prices are around $1,267.

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 $856 on momondo.

How have Boston to Bengaluru flight prices changed over time?

As of December 2025, prices for Boston to Bengaluru flights are approximately 38% 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 45m

Direct flights

None
The fastest flight from Boston to Bengaluru takes 17h 45m
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 45m.

  • 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
1,515 reviews
Search Air France flights
DeltaPriceFrom $666Free CancellationRating
7.9
8,016 reviews
Search Delta flights
Etihad AirwaysPriceFrom $711Free CancellationRating
7.4
1,340 reviews
Search Etihad Airways flights
KLMPriceFrom $713Free CancellationRating
7.7
1,436 reviews
Search KLM flights
Qatar AirwaysPriceFrom $716Free CancellationRating
7.4
3,698 reviews
Search Qatar Airways flights
Virgin AtlanticPriceFrom $719Free CancellationRating
7.5
677 reviews
Search Virgin Atlantic flights
LufthansaPriceFrom $740Free CancellationRating
6.8
7,659 reviews
Search Lufthansa flights
EmiratesPriceFrom $920Free CancellationRating
8.1
3,447 reviews
Search Emirates flights
Japan AirlinesPriceFrom $964Free CancellationRating
8.3
1,663 reviews
Search Japan Airlines flights
British AirwaysPriceFrom $1,043Free CancellationRating
6.7
7,617 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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