BOS - BLR

₹ 30,367 Find Cheap Flights from Boston to Bengaluru

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Bengaluru departing on 27/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Bengaluru

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Bengaluru, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Bengaluru, as well as popular online travel agencies
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Cheap Flights from Boston to Bengaluru (BOS-BLR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Boston to Bengaluru that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Boston to Bengaluru

Sat, 4 Oct - Tue, 14 Oct
Delta Logo
20:15 - 03:20BOS-BLR
21h 35m1 stop
Delta Logo
06:05 - 12:25BLR-BOS
39h 50m1 stop
₹ 63,029Delta
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Wed, 24 Sep - Thu, 23 Oct
KLM Logo
19:25 - 23:45BOS-BLR
18h 50m1 stop
KLM Logo
01:10 - 16:30BLR-BOS
24h 50m1 stop
₹ 63,118KLM
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Tue, 23 Sep - Sat, 25 Oct
Virgin Atlantic Logo
13:25 - 03:20BOS-BLR
28h 25m2 stops
Virgin Atlantic Logo
06:05 - 21:00BLR-BOS
24h 25m1 stop
₹ 63,471Virgin Atlantic
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Fri, 26 Sep - Fri, 10 Oct
 Logo
17:05 - 05:05BOS-BLR
26h 30m2 stops
 Logo
02:10 - 09:30BLR-BOS
40h 50m2 stops
₹ 63,736
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Fri, 9 Jan - Fri, 6 Feb
Etihad Airways Logo
15:40 - 08:45BOS-BLR
30h 35m1 stop
Etihad Airways Logo
10:00 - 14:10BLR-BOS
38h 40m1 stop
₹ 63,912Etihad Airways
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Sat, 31 Jan - Fri, 13 Feb
Lufthansa Logo
20:40 - 01:00BOS-BLR
17h 50m1 stop
Lufthansa Logo
02:50 - 18:35BLR-BOS
26h 15m1 stop
₹ 64,265Lufthansa
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Sun, 28 Sep - Fri, 10 Oct
Virgin Atlantic Logo
20:50 - 03:20BOS-BLR
21h 00m2 stops
Virgin Atlantic Logo
06:05 - 22:27BLR-BOS
25h 52m2 stops
₹ 64,354Virgin Atlantic
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Thu, 25 Sep - Sun, 26 Oct
Lufthansa Logo
20:05 - 00:30BOS-BLR
18h 55m1 stop
Lufthansa Logo
02:50 - 19:35BLR-BOS
26h 15m1 stop
₹ 64,530Lufthansa
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Sun, 30 Nov - Sun, 8 Feb
Etihad Airways Logo
15:40 - 08:45BOS-BLR
30h 35m1 stop
Etihad Airways Logo
22:00 - 14:10BLR-BOS
26h 40m1 stop
₹ 64,795Etihad Airways
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Thu, 9 Oct - Wed, 15 Oct
Qatar Airways Logo
22:00 - 02:35BOS-BLR
19h 05m1 stop
Qatar Airways Logo
03:50 - 15:05BLR-BOS
20h 45m1 stop
₹ 65,501Qatar Airways
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Everything you should know

Top airlines
Delta
Cheapest • from ₹ 63,029 (return)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 5% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 21% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
₹ 63,029
Typical prices: ₹ 63,824-73976
Delta
Sat 4/10Tue 14/10
BOS - BLR • 1 stop
Cheapest one-way flight
₹ 30,367
Typical prices: ₹ 33,192-49258
Delta
Sat 27/9
BOS - BLR • 1 stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Bengaluru!
Booking Insights

KAYAK's insights & trends for Boston to Bengaluru flights

Get data-powered insights and trends into flights from Boston to Bengaluru to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Boston to Bengaluru?

What’s the cheapest day of the week to fly from Boston to Bengaluru (Bangalore)?

The average price of all round-trip flights from Boston to Bengaluru clicked on KAYAK for each day over the last 12 months.

When flying from Boston to Bengaluru (Bangalore), you should consider leaving on a Monday and avoid Saturdays if you are looking for the best rates. For your return to Boston, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Boston to Bengaluru?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Bengaluru, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Bengaluru is October, where tickets cost ₹ 67,090 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is ₹ 138,153 and ₹ 102,136 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Bengaluru, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Bengaluru, you should book around 2 weeks before departure, which saves you about 5% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight₹ 30,367
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly (62% more expensive on average)
Flight from Boston to Bengaluru (Bangalore)

When to book flights from Boston to Bengaluru

Are your dates flexible? Find out the best times to travel from Boston to Bengaluru based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Bengaluru (Bangalore)

  • How can I fly from BOS to BLR?

    Emirates, Qatar Airways, Delta, Air France, and Lufthansa are among the airlines that operate one-stop flights from BOS to BLR. Layovers occur in such cities as Paris (CDG), Dubai (DXB), and Frankfurt (FRA). Air France, United Airlines, Emirates, and Qatar Airways are among the airlines that operate two-stop flights. Cities where these flights make those two stops include New York (JFK), Paris (CDG), and Dubai (DXB).

  • Does BOS have specific areas where kids can play as they wait?

    Yes, BOS has “kidports” in terminals A, B, and C where children can play and parents can relax and keep an eye on them. The kidports can be found at Gates B30 and C25. In the A terminal, the kidport is in the satellite building, at Gate 18.

  • Where can I exchange money in BLR and get Indian rupees for my US dollars?

    Centrum Money Exchange is the primary currency exchange company at BLR. There are two Centrum Money kiosks, both open 24h, in the International Passenger Terminal. One is on the ground floor and the other is on the first level.

  • How can I get from BLR into the city center of Bangalore?

    Only one bus per day leaves BLR headed for Bangalore. This journey takes about 1h. If the bus schedule does not work for you, consider taking a taxi. Taxi companies that frequent the airport include Ola Cabs, Best ide, or Bharat taxi. A taxi ride into town will take approximately 36min.

  • What is the cheapest flight from Boston to Bengaluru?

    In the last 3 days, the lowest price for a flight from Boston to Bengaluru was ₹ 344 for a one-way ticket and ₹ 714 for a return.

  • Which airports will I be using when flying from Boston to Bengaluru (Bangalore)?

    Boston airport is called Boston Logan Intl and the only airport in Bengaluru (Bangalore) is Bengaluru Intl.

  • Which aircraft models fly most regularly from Boston to Bengaluru (Bangalore)?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Bengaluru (Bangalore)?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Boston and Bengaluru (Bangalore), with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Boston to Bengaluru, Delta or Etihad Airways?

    The two airlines most popular with KAYAK users for flights from Boston to Bengaluru are Delta and Etihad Airways. With an average price for the route of ₹ 69,375 and an overall rating of 7.9, Delta is the most popular choice. Etihad Airways is also a great choice for the route, with an average price of ₹ 107,468 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Boston to Bengaluru (Bangalore)?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Bengaluru (Bangalore).

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Bengaluru (Bangalore)?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bengaluru (Bangalore) from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Bengaluru (Bangalore)?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Bengaluru (Bangalore) with an airline and back to Boston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Bengaluru (Bangalore)?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bengaluru (Bangalore) from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Boston to Bengaluru

  • The Kempegowda International Airport (BLR) provides services that travelers can arrange beforehand online. BLR can help you send someone flowers, get yourself a limo, consult a travel concierge, or get assistance with your luggage.
  • Boston Logan International Airport (BOS) serves as a hub for Delta Airlines. Also, jetBlue considers Boston a focus city. BLR is not a hub for a particular airline, but because the airport sees so much aviation traffic, it is considered a major travel hub of southern India.
  • If after your long flight from BOS to BLR you want to stay somewhere right near the airport before your adventures in India begin, consider staying at the Taj Bangalore hotel, which is on BLR grounds, across from Terminal 1. Or consider staying at the 080 Transit Hotel, which is located right in the BLR airport.
  • If you want to park your car at BOS long-term before you leave for India, Valet Curbside is a convenient option which will bring you and all your baggage right up to your terminal curb. However, this option is more expensive than using one of the lots BOS has designated for long-term parking. These four parking lots are about three to four miles away, but they run free shuttles to the terminals at BOS at regular intervals.
  • At BOS airport, if traveling mothers want to breastfeed in private or need to pump, there are four nursing rooms in Terminal A specifically for this purpose. Terminals B and C each have one nursing room. Terminal C and E also have free-standing lactation pods, which are 4x8 units where mothers can have some privacy.

Reviews of the top 5 airlines flying from Boston to Bengaluru

 
See real verified KAYAK customer reviews for airlines flying from Boston to Bengaluru. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Bengaluru? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7960 reviews
8.2Boarding
7.9Entertainment
7.3Food
8.5Crew
7.9Comfort
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sept 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

Economy travel is really hard with no room to move especially when the person sitting beside you is an XL or XXL size person who if moving could hit your face

I was travelling 3.5 years after. Agree Economy is no business class but the food was mediocre. Ordered a Hindu meal, the salads were bitter . The food was really below quality and had no tast from what I had in the past. Indian Railways probably have a better quality food when compared. However the kids meal was really nice and really appreciate how they were taken care of. The restrooms were dirty .

My flight was with American Airlines 120. The flight was delayed 3 hours and I missed my connection. When I arrived in Doha, the AA staff told me to call an 800 number to rebook a different flight, which was unacceptable. Eventually a Qatar Air staff member helped rebook me on a flight to Manila, that was 12 hours later. They offered me a hotel and meal voucher which I declined, because I didn’t want to leave the airport. Long story short, I spent 12 hours in the Doha airport waiting for my next flight.

Overall the experience was neat with crew being nice and caring especially to parent with kids. The free snacks option was okay. The kiosk at Philly airport didn’t work.

Reason for travelling Tampa to Orlando is to fly Qatar Airline. we end up with American Airline. This was the miserable experience I ever had in my entire travel history. Flight attendants were rude. They hit my knee with the food cart and I was holding ice pack for 2 hours. I still have the pain after a week. WE boarded the flight twice because of the temperature inside the plan.

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

Not sure how we end up with American Airlines instead of Qatar Airways. From Philadelphia to Qatar they boarded us then they asked us to unload. After 30 minutes later they board us again. The inside the plane it was burning hot and we were sweating like crazy. Crew members are absolute rude. The way they served the passengers were horrible. One of the crew members hit my knee with food cart and kept going. I was holding an ice pack for almost 2 hours. I am still with the pain.

I felt that when I was rerouted it should have been to business class.

It was worst flight ever of 26h. Poor service and seating. Flight from Abu Dhabi to Islamabad service and seating was worst ever. No tv extra.

i was not allowed to use lounge, although i had business class ticket, and nobody told me my ticket was not eligible to use lounge

It was OK as the seat which we paid for doesn’t have any window. We paid $120 for 3 seats but it’s for nothing. Crew could not help. None of the ports worked so all our phones went dry

I had a terrible experience checking in at the airport for my flight. I booked my ticket initially through Kayak while it was promoted as a ticket that offers a carry on and 2 suit cases. (I have a screen shot as a proof of it) I selected it to buy three tickets and paid online. Couple of minutes later airfare assist which is the OTA offering the ticket called me saying My card declined. So I used a different card that went through. I was surprised that they increased the price ticket by a $167. They said the ticket no longer exists and because my card declined I had to buy a new one. So I did. The day my family and I were traveling I could not check in and when I went to the airport I was shocked to be told my ticket had no bags allowed and must pay $200 per bag for three people 6 bags mean I have to pay $1200. I called the travel agency as I feel I was scammed the confirmation didn’t say anything about the bags and they never told me the new ticket doesn’t not include any bag so they changed it after I selected it on your app without informing me. Very sneaky. The travel agency said they will reimburse me only for one bag person. Which means I still paid $600 I still feel very disappointed to pay such an expense. I have always used Kayak to buy my flight tickets and telling everyone how good your rates and app are however after this I feel I was mislead and paid more for something I should not have to. You allowing such an agency on your platform will surely hurt your reputation and level of integrity. I have all the proofs from the screen shot to the confirmation email from them, the or email offering to reimburse o e bag per person and the $1200 bag fees receipts that I paid on the desk. I must be refund the full amount and I look forward to your response.

The food could be better. Toilets were smelly all along

Crew Check-In – Kolkata (CCU) The crew handling check-in in Kolkata was outstanding—efficient, courteous, and highly organized. Flight Segment – CCU to Abu Dhabi (AUH) A standard flight overall. Notably, only one in-flight meal option—a vegetarian curry—was available, which seemed unsuitable for a red-eye journey. The crew offered no alternatives, which was unexpected. Flight Segment – Abu Dhabi to Rome (AUH-FCO) Comfort improved on this leg, but service quality was average, falling short of Etihad’s premium standards. Crew attention was heavily absorbed by a difficult couple in Row 15 (port side), resulting in disproportionate focus. It was concerning that a steward had to personally return to apologize, a task better suited for supervisory staff. This highlights a development opportunity for supervisors Anna and Quashim in managing guest escalation professionally.

This flight was a dreamliner so I think the space was ok for the legs, but the option for food was again limited and the crew was same.

Boarding was efficient, had to check in cabin luggage. Seats were narrow, food was more in quantity, received cabin luggage on the luggage belt which was fine.

Bad. Flight was very uncomfortable with narrow and shallow seats, very little food and water. I will not fly etihad again.

Needs better seat for business class. My seat was falling apart. Also no WiFi on that flight

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Food was excellent. Service was very good. Staff was very helpful to all passengers.

The crew was excellent as ever on Virgin. The special meal was poor unfortunately. More significantly when we arrived at Manchester Airport there was no air bridge provided and we had to exit the plane down a rickety stair case. This is unacceptable for a transatlantic flight. Whilst I understand that this is the airport’s fault at the end of the day the airline is responsible for our transportation and needs to do something.

Super friendly and helpful staff, from check-in desk to cabin crew.

I liked Quiet people around me. Crew could have helped people with overhead luggage so they aren't moving other peoples bags around and causing problems for people that had there bags there first

The flight and crew were good. The customer experience on the ground could have been better. We had to reschedule our flight because of a delay on the previous flight. The attendants working the desk in Washington DC were not helpful. They told us to scan a QR code and that would get us rebooked. Why couldn't two people standing at their computers do this? We had to chat with someone to get everything figured out. It was extremely confusing.

The plane was delayed by two hours in Chicago which led to us missing the next flight. Lufthansa rebooked the flight and booked us a hotel for the night in Frankfurt. The level of customer service and getting us taken care of was superb. The flight crew and the service on the ground was superb.

It was a short flight, everything was good with it.

Flight was delayed over one hour and I had to pay to select my seat, even though my booking supposedly had free selection (I paid extra for this at time of booking)

Stop charging for alcohol overseas flights and start taking cash again not everyone wants to pay with card if the person is bigger give him seat on the outside seats not the middle in between the people is common sense and mainly if you fly for Lufthansa provides the sam service and experience...

good entertainment package but rather small seats for business class

Very friendly, service oriented and responsive crew. Very pleased with th service!

The entertainment is pretty boring. There are no new movies or TV shows from February. The food is just ok on the Atlanta to Frankfurt leg, but better on the Fra to Bengaluru leg.

Flight was 1.5 hours late to depart so changed flights to Swiss Air.

Everything you need to know for your flight from Boston to Bengaluru

Information on your arrival and departure airports

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