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Cheap flights from Boston to Thiruvananthapuram from ₹ 65,013

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — TRV
15 Jun — 22 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Boston to Trivandrum

Enter your travel dates to find the best prices.

Cheapest flights from Boston to Trivandrum
Explore the most affordable flight options available from Boston to Trivandrum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 May 2026.

Mon 27/716:25
BOS
-
TRV
3 stops32h 55m
Multiple Airlines
Mon 10/813:15
TRV
-
BOS
3 stops58h 55m
Multiple Airlines
Deal found 14/5₹ 89,849
Tue 6/1022:00
BOS
-
TRV
1 stop18h 55m
Multiple Airlines
Mon 19/1019:35
TRV
-
BOS
2 stops29h 10m
Multiple Airlines
Deal found 13/5₹ 95,218
Thu 8/1022:00
BOS
-
TRV
1 stop18h 55m
Multiple Airlines
Mon 19/1019:35
TRV
-
BOS
2 stops29h 10m
Multiple Airlines
Deal found 13/5₹ 95,410
Fri 9/1022:00
BOS
-
TRV
1 stop18h 55m
Multiple Airlines
Mon 19/1019:35
TRV
-
BOS
2 stops29h 10m
Multiple Airlines
Deal found 13/5₹ 99,054
Thu 8/1016:25
BOS
-
TRV
2 stops39h 30m
Multiple Airlines
Sat 24/1008:25
TRV
-
BOS
2 stops40h 15m
Multiple Airlines
Deal found 16/5₹ 99,342
Thu 4/617:40
BOS
-
TRV
3 stops37h 25m
Multiple Airlines
Sat 20/608:25
TRV
-
BOS
2 stops40h 40m
Multiple Airlines
Deal found 16/5₹ 102,314
Wed 25/1121:05
BOS
-
TRV
3 stops29h 30m
Multiple Airlines
Sat 5/1217:05
TRV
-
BOS
2 stops31h 45m
Multiple Airlines
Deal found 13/5₹ 103,657

Find flight deals from Boston to Trivandrum

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Trivandrum (TRV). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 May 2026.

Round-trip from

₹ 89,849

One-way from

₹ 65,013

Popular in

December

Cheapest in

February

Average price

₹ 145,656
27/7-10/8
  • 27/7-10/8
  • 6 total stops
  • 91h 50m total
  • Boston to Thiruvananthapuram
Search Deals
IndiGo
  • IndiGo
  • 24/5
  • 3 total stops
  • 34h 05m total
  • Boston to Thiruvananthapuram
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (₹ 763,042 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 407,482 potential savings vs. average return price).
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Average for round-trip flights in May 2026
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Boston to Trivandrum 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, Cheapflights users made 454,620 searches. Data last updated 16 May 2026.
Use the filters below to find and compare flights from Boston to Thiruvananthapuram that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

Mon 27/7

16:25-17:25

2 stops39h 30m

Thiruvananthapuram

Mon 10/8

13:15-14:40

3 stops58h 55m

₹ 90,040

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

Thu 17/9

22:00-02:25

1 stop18h 55m

Thiruvananthapuram

Sun 20/9

03:55-15:15

1 stop20h 50m

₹ 133,574

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

Thu 17/9

22:00-07:45

2 stops24h 15m

Thiruvananthapuram

Mon 21/9

08:35-15:15

2 stops40h 10m

₹ 136,451

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

Thu 17/9

20:15-11:50

2 stops30h 05m

Thiruvananthapuram

Mon 21/9

13:15-12:35

2 stops56h 50m

₹ 142,780
Fastest return journey

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

Fri 26/6

16:25-20:15

1 stop18h 20m

Thiruvananthapuram

Fri 17/7

04:15-14:40

1 stop19h 55m

₹ 143,451
Cheapest one-way

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

Thu 20/8

21:50-17:25

2 stops34h 05m

₹ 65,684

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

Sun 24/5

21:50-23:30

2 stops40h 10m

₹ 75,753
Fastest single journey

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

Sun 24/5

23:05-03:10

1 stop18h 35m

₹ 189,766

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

Wed 7/10

17:30-08:50

3 stops53h 50m

₹ 232,724

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

Wed 7/10

16:25-02:50

1 stop24h 55m

₹ 467,078

Flights are sorted by cheapest return flights first.

Deals found on 15/5

Sorted by cheapest first

Best time to book a flight from Boston to Trivandrum

Have a flexible travel schedule? Discover the best time to fly to Trivandrum from Boston with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Currently, February is the cheapest month in which you can book a flight from Boston to Thiruvananthapuram (average of ₹ 113,821). Flying from Boston to Thiruvananthapuram in December is currently the most expensive (average of ₹ 183,820). 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 Thiruvananthapuram?

Related info for your journey

Find useful and relevant information for your journey from Boston to Trivandrum. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boston to Thiruvananthapuram?

    Qatar Airways, Oman Air, and British Airways can get you from Boston to Thiruvananthapuram in just under 18h 55m. Your travel time can differ by up to 11h 10m. Airlines will cover a distance of 13481 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Trivandrum 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 Thiruvananthapuram?

    Currently, February is the cheapest month in which you can book a flight from Boston to Thiruvananthapuram (average of ₹ 113,821). Flying from Boston to Thiruvananthapuram in December is currently the most expensive (average of ₹ 183,820). 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 Thiruvananthapuram?

Book flights to Thiruvananthapuram if you plan to visit one of these locations
Varkala
Kovalam
Poovar

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Boston to Trivandrum

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Cochin flights
Boston to Mangalore flights
Hartford to Trivandrum flights

Fly with Cheapflights

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

When you search for this flight from Boston to Trivandrum, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Boston to Trivandrum by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Boston to Trivandrum with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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