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Cheap flights from Boston to Thiruvananthapuram from ₹ 55,843

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — TRV
1 May — 8 May1
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 1 April 2026.

Fri 1/516:25
BOS
-
TRV
2 stops21h 00m
Multiple Airlines
Sun 10/512:20
TRV
-
BOS
3 stops35h 50m
Multiple Airlines
Deal found 31/3₹ 85,219
Sat 2/516:25
BOS
-
TRV
2 stops21h 00m
Multiple Airlines
Sat 9/504:15
TRV
-
BOS
1 stop19h 55m
Multiple Airlines
Deal found 31/3₹ 98,453
Wed 13/516:25
BOS
-
TRV
1 stop18h 20m
Multiple Airlines
Wed 20/512:20
TRV
-
BOS
3 stops35h 50m
Multiple Airlines
Deal found 29/3₹ 103,709
Tue 12/516:25
BOS
-
TRV
1 stop18h 20m
Multiple Airlines
Tue 19/519:05
TRV
-
BOS
2 stops29h 05m
Multiple Airlines
Deal found 28/3₹ 104,835
Tue 29/922:00
BOS
-
TRV
2 stops24h 15m
Oman Air
Fri 2/1008:35
TRV
-
BOS
2 stops40h 10m
Oman Air
Deal found 31/3₹ 105,022
Thu 15/1006:55
BOS
-
TRV
2 stops42h 00m
Multiple Airlines
Mon 2/1120:30
TRV
-
BOS
2 stops28h 34m
Multiple Airlines
Deal found 1/4₹ 106,430
Fri 1/516:25
BOS
-
TRV
1 stop24h 55m
Etihad Airways
Sun 10/521:50
TRV
-
BOS
1 stop26h 20m
Etihad Airways
Deal found 31/3₹ 108,495

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 1 April 2026.

Round-trip from

₹ 80,714

One-way from

₹ 55,843

Popular in

December

Cheapest in

February

Average price

₹ 121,447
11/5-18/5
  • 11/5-18/5
  • 4 total stops
  • 69h 45m total
  • Boston to Thiruvananthapuram
Search Deals
Etihad Airways
  • Etihad Airways
  • 15/5
  • 1 total stop
  • 24h 55m total
  • Boston to Thiruvananthapuram
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (₹ 640,744 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 361,803 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 1 April 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

Sun 3/5

16:25-08:40

3 stops30h 45m

Thiruvananthapuram

Tue 19/5

12:20-14:40

3 stops35h 50m

₹ 93,009

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

Fri 1/5

16:25-22:55

2 stops21h 00m

Thiruvananthapuram

Sun 10/5

04:15-14:40

1 stop19h 55m

₹ 99,204

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

Mon 11/5

16:25-02:50

1 stop24h 55m

Thiruvananthapuram

Mon 18/5

19:05-14:40

2 stops29h 05m

₹ 103,145

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

Tue 21/4

20:15-19:45

2 stops38h 00m

Thiruvananthapuram

Sat 6/6

19:35-16:54

2 stops30h 49m

₹ 122,855

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

Tue 12/5

16:25-02:50

1 stop24h 55m

Thiruvananthapuram

Mon 18/5

03:55-18:48

2 stops48h 23m

₹ 129,331

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

Mon 27/7

20:39-19:45

2 stops37h 36m

Thiruvananthapuram

Thu 20/8

20:30-17:15

2 stops30h 15m

₹ 130,645

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

Mon 27/7

16:25-02:50

1 stop24h 55m

Thiruvananthapuram

Thu 20/8

04:15-14:40

1 stop19h 55m

₹ 130,832
Fastest return journey

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

Sun 19/4

23:05-03:10

1 stop18h 35m

Thiruvananthapuram

Thu 14/5

04:45-14:10

1 stop18h 55m

₹ 135,150

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

Mon 13/4

18:40-03:10

2 stops47h 00m

Thiruvananthapuram

Tue 28/4

04:45-14:52

2 stops43h 37m

₹ 137,027

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

Tue 14/7

06:05-21:20

3 stops29h 45m

Thiruvananthapuram

Mon 20/7

21:50-14:40

1 stop26h 20m

₹ 137,778

Flights are sorted by cheapest return flights first.

Deals found on 31/3

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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, September is the cheapest month in which you can book a flight from Boston to Thiruvananthapuram (average of ₹ 70,860). Flying from Boston to Thiruvananthapuram in October is currently the most expensive (average of ₹ 156,454). 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.

  • 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, September is the cheapest month in which you can book a flight from Boston to Thiruvananthapuram (average of ₹ 70,860). Flying from Boston to Thiruvananthapuram in October is currently the most expensive (average of ₹ 156,454). 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
Kovalam
Varkala
Poovar

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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
Hartford to Trivandrum flights
Boston to Mangalore 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?

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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.

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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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