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Cheap flights from Boston to Chennai from $428

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 9/8. 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 Chennai

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Boston to Chennai.
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
Fri, Sep 19 - Thu, Oct 2
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
$765Cathay Pacific
Find Deal
Mon, Sep 29 - Mon, Oct 13
Qatar Airways Logo
10:00 pm - 2:50 amBOS-MAA
19h 20m1 stop
Qatar Airways Logo
4:20 am - 3:05 pmMAA-BOS
20h 15m1 stop
$999Qatar Airways
Find Deal
Sun, Aug 17 - Sun, Sep 21
Qatar Airways Logo
10:00 pm - 2:50 amBOS-MAA
19h 20m1 stop
Qatar Airways Logo
4:20 am - 3:05 pmMAA-BOS
20h 15m1 stop
$1,000Qatar Airways
Find Deal
Tue, Sep 30 - Tue, Oct 14
Etihad Airways Logo
4:30 pm - 8:30 amBOS-MAA
30h 30m1 stop
Etihad Airways Logo
9:50 pm - 2:55 pmMAA-BOS
26h 35m1 stop
$1,004Etihad Airways
Find Deal
Sat, May 10 - Mon, Jun 2
Etihad Airways Logo
4:30 pm - 8:30 amBOS-MAA
30h 30m1 stop
Etihad Airways Logo
9:50 am - 3:40 pmMAA-BOS
39h 20m1 stop
$1,009Etihad Airways
Find Deal
Thu, Oct 9 - Sun, Oct 26
Emirates Logo
11:05 pm - 2:30 amBOS-MAA
17h 55m1 stop
Emirates Logo
4:00 am - 2:10 pmMAA-BOS
19h 40m1 stop
$1,104Emirates
Find Deal
Wed, Aug 6 - Tue, Sep 9
Emirates Logo
11:05 pm - 8:05 amBOS-MAA
23h 30m1 stop
Emirates Logo
10:00 pm - 2:10 pmMAA-BOS
25h 40m1 stop
$1,109Emirates
Find Deal
Tue, Aug 5 - Tue, Sep 9
Lufthansa Logo
8:05 pm - 8:55 amBOS-MAA
27h 20m2 stops
Lufthansa Logo
1:55 am - 4:00 pmMAA-BOS
23h 35m1 stop
$1,128Lufthansa
Find Deal
Sun, Aug 17 - Sat, Sep 20
Lufthansa Logo
2:40 pm - 12:10 amBOS-MAA
24h 00m2 stops
Lufthansa Logo
1:55 am - 4:00 pmMAA-BOS
23h 35m1 stop
$1,133Lufthansa
Find Deal
Mon, Oct 6 - Thu, Oct 9

Cathay Pacific flights from Boston to Chennai

Our best Cathay Pacific deals on Boston to Chennai flight tickets
Cathay Pacific
Sep 19
BOS1:40 amBoston Logan Intl
37h 05m
1 stop
MAA12:15 amChennai
Oct 2
MAA1:30 amChennai
31h 00m
1 stop
BOS11:00 pmBoston Logan Intl
Cathay Pacific
Sep 29
BOS1:40 amBoston Logan Intl
37h 05m
1 stop
MAA12:15 amChennai
Oct 13
MAA1:30 amChennai
31h 00m
1 stop
BOS11:00 pmBoston Logan Intl
Cathay Pacific
Sep 19
BOS1:40 amBoston Logan Intl
37h 05m
1 stop
MAA12:15 amChennai
Oct 2
MAA1:30 amChennai
31h 00m
1 stop
BOS11:00 pmBoston Logan Intl

IndiGo flights from Boston to Chennai

Our best IndiGo deals on Boston to Chennai flight tickets
IndiGo
Aug 17
BOS9:35 pmBoston Logan Intl
27h 05m
2 stops
MAA10:10 amChennai
Sep 21
MAA7:30 pmChennai
33h 40m
2 stops
BOS7:40 pmBoston Logan Intl
IndiGo
May 7
BOS9:35 pmBoston Logan Intl
28h 55m
2 stops
MAA12:00 pmChennai
Jun 2
MAA8:10 pmChennai
33h 00m
2 stops
BOS7:40 pmBoston Logan Intl
IndiGo
May 9
BOS9:35 pmBoston Logan Intl
27h 05m
2 stops
MAA10:10 amChennai
Jun 9
MAA10:30 pmChennai
30h 40m
2 stops
BOS7:40 pmBoston Logan Intl

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 September is your next best option. Flight prices from Boston to Chennai during September average around $980.

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 22 weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around $1,204 when searching 22 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 $1,074 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.

How have Boston to Chennai flight prices changed over time?

As of April 2025, prices for Boston to Chennai flights are approximately 14% 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

$428

Fastest flight time

17h 55m

Direct flights

None

Airports in Chennai

1 airport
The best one-way flight to Chennai from Boston in the past 72 hours is $428. 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 55m
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)

  • 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 55m, 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 $669Free CancellationRating
7.5
850 reviews
Search Cathay Pacific flights
EmiratesPriceFrom $884Free CancellationRating
8.0
3,206 reviews
Search Emirates flights
Etihad AirwaysPriceFrom $943Free CancellationRating
7.4
1,202 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom $951Free CancellationRating
7.4
3,561 reviews
Search Qatar Airways flights
IndiGoPriceFrom $1,023Free CancellationRating
6.8
473 reviews
Search IndiGo flights
British AirwaysPriceFrom $1,070Free CancellationRating
6.6
6,806 reviews
Search British Airways flights
LufthansaPriceFrom $1,180Free CancellationRating
6.7
7,027 reviews
Search Lufthansa flights
Virgin AtlanticPriceFrom $1,235Free CancellationRating
7.4
642 reviews
Search Virgin Atlantic flights
Oman AirPriceFrom $1,243Free CancellationRating
8.3
91 reviews
Search Oman Air flights
Air CanadaPriceFrom $1,245Free CancellationRating
7.0
9,189 reviews
Search Air Canada 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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