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Cheap flights from Boston to Chennai from ₹ 43,391

BOS — MAA
24 Nov — 1 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Boston to Chennai

Enter your travel dates to find the best prices.

Cheapest flights from Boston to Chennai

Sun 25/1023:05 -
1 stop35h 35m
Mon 9/1121:45 -
1 stop26h 40m
Deal found 22/10₹ 77,762
Mon 30/1122:10 -
1 stop35h 30m
Tue 22/1203:55 -
1 stop20h 30m
Deal found 20/10₹ 77,857
Wed 11/1122:10 -
1 stop17h 40m
Mon 15/321:45 -
1 stop26h 40m
Deal found 22/10₹ 78,047
Sun 8/1122:10 -
1 stop23h 35m
Tue 24/1121:45 -
1 stop26h 40m
Deal found 24/10₹ 79,186
Mon 23/1122:10 -
1 stop17h 40m
Tue 1/1203:55 -
1 stop20h 30m
Deal found 23/10₹ 79,756
Thu 12/1122:10 -
1 stop23h 35m
Mon 30/1103:55 -
1 stop20h 30m
Deal found 21/10₹ 82,509
Wed 11/1115:40 -
1 stop17h 40m
Thu 3/1203:55 -
1 stop20h 15m
Deal found 20/10₹ 83,649
Wed 11/1115:40 -
1 stop17h 40m
Tue 8/1203:55 -
1 stop20h 15m
Deal found 20/10₹ 83,744
Wed 11/1115:40 -
1 stop17h 40m
Thu 10/1203:55 -
1 stop20h 15m
Deal found 20/10₹ 83,839
Fri 23/1023:05 -
1 stop17h 55m
Tue 27/1021:45 -
1 stop26h 30m
Deal found 22/10₹ 83,934
Wed 11/1122:10 -
1 stop17h 40m
Sun 22/1103:55 -
1 stop20h 30m
Deal found 24/10₹ 84,313
Wed 21/1016:35 -
1 stop18h 45m
Wed 28/1016:05 -
1 stop32h 05m
Deal found 20/10₹ 84,503

Find flight deals from Boston to Chennai

Round-trip from

₹ 77,762

One-way from

₹ 43,391

Popular in

December

Cheapest in

March

Average price

₹ 84,218
Emirates
  • Emirates
  • 4/11-11/11
  • 2 total stops
  • 44h 20m total
  • Boston to Chennai
Search Deals
29/10-31/12
  • 29/10-31/12
  • 2 total stops
  • 31h 10m total
  • Boston to Chennai
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (₹ 838,312 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 414,521 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Boston to Chennai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Sun 10/1

20:00-12:15

2 stops29h 45m

Chennai

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 59,437

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Sat 16/1

20:00-12:15

2 stops29h 45m

Chennai

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 62,286

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Sat 23/1

20:00-10:35

2 stops28h 05m

Chennai

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 62,286

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Fri 22/1

20:00-12:15

2 stops29h 45m

Chennai

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 62,286

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Mon 11/1

19:20-08:15

2 stops26h 25m

Chennai

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 65,609

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Sun 17/1

15:40-08:05

1 stop29h 55m

Chennai

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 71,116

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Wed 2/12

15:40-15:05

1 stop36h 55m

Chennai

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 75,388
Fastest return journey

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Wed 9/12

15:40-19:50

1 stop17h 40m

Chennai

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 75,483

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Wed 25/11

15:40-02:35

1 stop24h 25m

Chennai

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 76,718

BostonChennai

BOS Boston Logan Intl - MAA Chennai

BOSMAA

Boston Logan Intl

Mon 16/11

15:40-02:35

1 stop24h 25m

Chennai

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 77,097

Flights are sorted by cheapest return flights first.

Deals found on 24/10

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from Boston to Chennai

Have a flexible travel schedule? Discover the best time to fly to Chennai from Boston with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Boston to Chennai

How far ahead should I book a flight from Boston to Chennai?

The best time to book flights from Boston to Chennai is 70 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Boston to Chennai?

Currently, March is the cheapest month in which you can book a flight from Boston to Chennai (average of ₹ 77,667). Flying from Boston to Chennai in December is currently the most expensive (average of ₹ 140,522). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Boston to Chennai?

Airfare is below average for this route at the moment.

Boston to Chennai flights typically cost between ₹ 79,424 and ₹ 105,059 in November.
The cheapest return price found within the last 5 days was ₹ 77,762 on Emirates (4 Nov–11 Nov).

Related info for your journey

  • How long is the flight from Boston to Chennai?

    Etihad Airways and Qatar Airways can get you from Boston to Chennai in just under 36h 55m. Your travel time can differ by up to 9h 20m. There are 13182 km between Boston and Chennai. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Boston to Chennai that include hotel bookings?

    Yes. In addition to deals on Boston to Chennai flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Boston to Chennai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Chennai.

  • Can I find deals for business class flights from Boston to Chennai?

    Yes. Cheapflights offers flight deals from Boston to Chennai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Chennai?

    Currently, March is the cheapest month in which you can book a flight from Boston to Chennai (average of ₹ 77,667). Flying from Boston to Chennai in December is currently the most expensive (average of ₹ 140,522). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Chennai?

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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Boston to Chennai

Boston to Coimbatore flights
Hartford to Coimbatore flights
Hartford to Chennai flights
Boston to Madurai flights
Worcester to Chennai flights
Provincetown to Chennai flights

Fly with Cheapflights

How does Cheapflights help users find flights from Boston to Chennai?

Cheapflights helps you search for flights from Boston to Chennai via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Boston to Chennai?

Cheapflights helps you find that perfect flight to Chennai from Boston by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Boston to Chennai with no change fees?

Yes! Cheapflights helps users easily find flights from Boston to Chennai with no change fees.

Can Cheapflights notify me if prices for flights from Boston to Chennai become cheaper?

Yes! Start tracking prices for Boston to Chennai flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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