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Cheap flights from Boston to Chennai from $381

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 Chennai departing on 8/24. 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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Cheap round-trip flights

Cathay Pacific Logo
1:40 am - 12:15 amBOS-MAA
37h 05m1 stop
Cathay Pacific Logo
1:30 am - 11:00 pmMAA-BOS
31h 00m1 stop
$760Cathay Pacific
Find Deal
Tue, Sep 16 - Sat, Oct 18
Cathay Pacific Logo
1:40 am - 12:15 amBOS-MAA
37h 05m1 stop
Cathay Pacific Logo
1:30 am - 11:00 pmMAA-BOS
31h 00m1 stop
$795Cathay Pacific
Find Deal
Thu, Aug 28 - Fri, Sep 19
American Airlines Logo
4:30 pm - 5:15 amBOS-MAA
27h 15m2 stops
American Airlines Logo
3:45 pm - 2:23 pmMAA-BOS
32h 08m2 stops
$867American Airlines
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Sun, Sep 21 - Thu, Sep 25
IndiGo Logo
9:35 pm - 12:00 pmBOS-MAA
28h 55m2 stops
IndiGo Logo
5:50 pm - 7:40 pmMAA-BOS
35h 20m3 stops
$946IndiGo
Find Deal
Thu, Aug 28 - Sat, Sep 20
Lufthansa Logo
4:15 pm - 12:05 amBOS-MAA
21h 20m1 stop
Lufthansa Logo
1:50 am - 1:10 pmMAA-BOS
21h 50m1 stop
$971Lufthansa
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Wed, Dec 31 - Tue, Feb 17
Qatar Airways Logo
10:00 pm - 2:50 amBOS-MAA
19h 20m1 stop
Qatar Airways Logo
3:45 am - 1:55 pmMAA-BOS
20h 40m1 stop
$997Qatar Airways
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Tue, Oct 21 - Mon, Nov 3
Qatar Airways Logo
9:15 pm - 9:10 amBOS-MAA
25h 25m1 stop
Qatar Airways Logo
3:45 am - 1:55 pmMAA-BOS
20h 40m1 stop
$999Qatar Airways
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Mon, Nov 17 - Tue, Nov 25
Etihad Airways Logo
4:30 pm - 2:35 pmBOS-MAA
36h 35m1 stop
Etihad Airways Logo
10:00 pm - 2:55 pmMAA-BOS
26h 25m1 stop
$1,000Etihad Airways
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Wed, Sep 17 - Sun, Oct 19
Lufthansa Logo
10:00 pm - 12:10 amBOS-MAA
40h 40m1 stop
Lufthansa Logo
1:55 am - 8:10 pmMAA-BOS
27h 45m1 stop
$1,006Lufthansa
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Sun, Sep 21 - Wed, Sep 24
Etihad Airways Logo
4:30 pm - 8:10 pmBOS-MAA
18h 10m1 stop
Etihad Airways Logo
3:45 pm - 2:55 pmMAA-BOS
32h 40m1 stop
$1,010Etihad Airways
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Wed, Sep 17 - Sun, Oct 19

Cathay Pacific flights from Boston to Chennai

Our best Cathay Pacific deals on Boston to Chennai flight tickets
Cathay Pacific
Sep 16
BOS1:40 amBoston Logan Intl
37h 05m
1 stop
MAA12:15 amChennai
Oct 18
MAA1:30 amChennai
31h 00m
1 stop
BOS11:00 pmBoston Logan Intl
$760
Find similar
Cathay Pacific
Aug 28
BOS1:40 amBoston Logan Intl
37h 05m
1 stop
MAA12:15 amChennai
Sep 19
MAA1:30 amChennai
31h 00m
1 stop
BOS11:00 pmBoston Logan Intl
$795
Find similar
Cathay Pacific
Dec 30
BOS12:30 amBoston Logan Intl
37h 35m
1 stop
MAA12:35 amChennai
Feb 17
MAA1:50 amChennai
30h 40m
1 stop
BOS10:00 pmBoston Logan Intl
$925
Find similar

American Airlines flights from Boston to Chennai

Our best American Airlines deals on Boston to Chennai flight tickets
American Airlines
Sep 21
BOS4:30 pmBoston Logan Intl
27h 15m
2 stops
MAA5:15 amChennai
Sep 25
MAA3:45 pmChennai
32h 08m
2 stops
BOS2:23 pmBoston Logan Intl
$867
Find similar
American Airlines
Sep 17
BOS6:29 pmBoston Logan Intl
25h 16m
2 stops
MAA5:15 amChennai
Oct 19
MAA5:50 pmChennai
25h 56m
2 stops
BOS10:16 amBoston Logan Intl
$933
Find similar
American Airlines
Sep 20
BOS6:29 pmBoston Logan Intl
25h 16m
2 stops
MAA5:15 amChennai
Oct 3
MAA5:50 pmChennai
27h 56m
2 stops
BOS12:16 pmBoston Logan Intl
$983
Find similar

See travel insights to Chennai from

How to get the cheapest flight ticket from Boston to Chennai

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 Chennai?

In general, October is the cheapest month to fly from Boston to Chennai. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $976. If you’re not able to fly to Chennai in October, then March is your next best option. Flight prices from Boston to Chennai during March average around $993.

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

The cheapest day to depart on your flight to Chennai is on a Thursday when prices can be found for as low as $1,271. This is often the case because there is less demand to fly during this day of the week. Flights from Boston to Chennai on a Friday will generally be more expensive and average around $1,311. 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 Chennai?

At noon is the cheapest time of day to fly from Boston to Chennai when you can find flight prices for as low as $1,220. Flying to Chennai at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Chennai is in the morning when prices are around $1,786.

What is the cheapest Boston Logan Intl to Chennai flight route?

Fly from Boston Logan Intl to Chennai for the best Boston Logan Intl - Chennai flight prices

How far in advance should I book a flight to Chennai?

You are more likely to see cheaper flights to Chennai from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around $1,181 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chennai from Boston for as low as $1,060 on momondo.

What cabin class options are available on Boston Logan Intl to Chennai flights?

There are 2 cabin classes available to choose from on Boston Logan Intl to Chennai flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boston to Chennai flights?

You could potentially save up to 11% on your flight if you consider stops on a Boston to Chennai flight.

How have Boston to Chennai flight prices changed over time?

As of July 2025, prices for Boston to Chennai flights are approximately 21% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Chennai

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

Cheap Boston to Chennai (BOS to MAA) flight deals and tips

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

Best Price Found

$381

Fastest flight time

17h 15m

Direct flights

None

Airports in Chennai

1 airport
The best one-way flight to Chennai from Boston in the past 72 hours is $381. The best round-trip flight deal from Boston to Chennai found on momondo in the last 72 hours is $760.
The fastest flight from Boston to Chennai takes 17h 15m
There are no direct flights from Boston to Chennai. Popular non-direct route for this connection is Boston Logan Intl Airport - Chennai Airport.
There is 1 airport near Chennai: Chennai (MAA)
Search flight deals

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

    There are 8189.9 mi between Boston Logan Intl and Chennai. Flights usually cover this in 17h 15m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Boston Logan Intl Airport to Chennai Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Chennai Airport.

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

    The travel and health documents you'll need for your trip to Chennai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chennai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Boston to Chennai

Compare and see reviews for airlines that fly from Boston to Chennai with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $707Free CancellationRating
7.6
929 reviews
Search Cathay Pacific flights
EmiratesPriceFrom $881Free CancellationRating
8.1
3,285 reviews
Search Emirates flights
Qatar AirwaysPriceFrom $951Free CancellationRating
7.4
3,596 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom $954Free CancellationRating
7.4
1,222 reviews
Search Etihad Airways flights
IndiGoPriceFrom $956Free CancellationRating
6.8
477 reviews
Search IndiGo flights
American AirlinesPriceFrom $967Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Oman AirPriceFrom $995Free CancellationRating
8.3
92 reviews
Search Oman Air flights
British AirwaysPriceFrom $1,070Free CancellationRating
6.6
7,109 reviews
Search British Airways flights
LufthansaPriceFrom $1,156Free CancellationRating
6.8
7,199 reviews
Search Lufthansa flights
Virgin AtlanticPriceFrom $1,235Free CancellationRating
7.4
653 reviews
Search Virgin Atlantic flights

Traveling to a place near Chennai?

Book flights to Chennai if you plan to visit one of these locations
Mahabalipuram
Vellore

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chennai from Boston.

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

Yes. All flights to Chennai from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Chennai.

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

Price alerts on flights to Chennai from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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