BOS - TRV

$430 Find Cheap Flights from Boston to Thiruvananthapuram

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Thiruvananthapuram departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Thiruvananthapuram

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Thiruvananthapuram, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Thiruvananthapuram, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$948
Overall average: $1,294
Multiple Airlines
Fri 5/1Sat 5/16
BOS - TRV • 2 stops
Cheapest one-way
$430
Multiple Airlines
Tue 3/31
BOS - TRV • 3 stops
Top airlines
Cheapest • from $1,024 (round-trip)
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boston and Thiruvananthapuram. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,613 (round-trip)
Shortest trip • 18h 27m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Thiruvananthapuram!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Thiruvananthapuram (BOS-TRV)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Thiruvananthapuram that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Thiruvananthapuram

Fri, May 1 - Sat, May 16
Multiple Airlines Logo
4:25 pm - 9:20 pm
BOS
-
TRV
43h 25m
2 stops
Multiple Airlines Logo
7:05 am - 2:40 pm
TRV
-
BOS
41h 05m
2 stops
$948Multiple Airlines
Mon, Apr 6 - Sun, Jun 14
Multiple Airlines Logo
4:25 pm - 10:55 pm
BOS
-
TRV
21h 00m
2 stops
Multiple Airlines Logo
4:50 pm - 2:40 pm
TRV
-
BOS
31h 20m
2 stops
$987Multiple Airlines
Mon, Apr 6 - Sun, Jun 14
Multiple Airlines Logo
4:25 pm - 10:55 pm
BOS
-
TRV
21h 00m
2 stops
Multiple Airlines Logo
6:10 pm - 2:40 pm
TRV
-
BOS
30h 00m
3 stops
$989Multiple Airlines
Fri, Apr 10 - Fri, Apr 17
Multiple Airlines Logo
4:25 pm - 10:55 pm
BOS
-
TRV
21h 00m
2 stops
Multiple Airlines Logo
12:20 pm - 2:40 pm
TRV
-
BOS
35h 50m
3 stops
$1,007Multiple Airlines
Fri, Apr 10 - Fri, Apr 17
Multiple Airlines Logo
4:25 pm - 10:55 pm
BOS
-
TRV
21h 00m
2 stops
Multiple Airlines Logo
7:05 pm - 2:40 pm
TRV
-
BOS
29h 05m
2 stops
$1,008Multiple Airlines
Thu, May 7 - Sat, May 23
Air France Logo
5:15 pm - 8:40 am
BOS
-
TRV
29h 55m
2 stops
Air France Logo
4:50 pm - 7:35 pm
TRV
-
BOS
36h 15m
2 stops
$1,024Air France
Thu, May 7 - Sat, May 23
Multiple Airlines Logo
4:25 pm - 11:35 pm
BOS
-
TRV
21h 40m
2 stops
Multiple Airlines Logo
6:10 pm - 2:40 pm
TRV
-
BOS
30h 00m
3 stops
$1,052Multiple Airlines
Fri, Mar 27 - Sat, Apr 11
Multiple Airlines Logo
4:40 pm - 11:10 pm
BOS
-
TRV
21h 00m
2 stops
Multiple Airlines Logo
9:00 pm - 2:40 pm
TRV
-
BOS
27h 10m
2 stops
$1,066Multiple Airlines
Fri, Mar 27 - Sat, Apr 11
Multiple Airlines Logo
4:40 pm - 11:10 pm
BOS
-
TRV
21h 00m
2 stops
Multiple Airlines Logo
7:05 pm - 2:40 pm
TRV
-
BOS
29h 05m
3 stops
$1,069Multiple Airlines
Mon, Apr 6 - Sun, Jun 14
Multiple Airlines Logo
4:25 pm - 8:40 am
BOS
-
TRV
30h 45m
3 stops
Multiple Airlines Logo
6:10 pm - 2:40 pm
TRV
-
BOS
30h 00m
3 stops
$1,078Multiple Airlines
Booking Insights

KAYAK's insights & trends for Boston to Thiruvananthapuram flights

Get data-powered insights and trends into flights from Boston to Thiruvananthapuram to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Boston to Thiruvananthapuram?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Thiruvananthapuram, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Thiruvananthapuram is February, where tickets cost $1,187 (return) on average. On the other hand, the most expensive months are December and October, where the average cost of round-trip tickets is $1,879 and $1,667 respectively.

Good to know

Low seasonAugust
Cheapest flight$430
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly with an average 31% increase in price.
Flight from Boston to Trivandrum

When to book flights from Boston to Thiruvananthapuram

Are your dates flexible? Find out the best times to travel from Boston to Thiruvananthapuram based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Thiruvananthapuram (Trivandrum)

  • What is the cheapest flight from Boston to Thiruvananthapuram?

    In the last 3 days, the lowest price for a flight from Boston to Thiruvananthapuram was $430 for a one-way ticket and $948 for a round-trip.

  • Do I need a passport to fly between Boston and Trivandrum?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Boston and on arrival in Trivandrum.

  • Which aircraft models fly most regularly from Boston to Thiruvananthapuram (Trivandrum)?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Thiruvananthapuram (Trivandrum)?

    oneworld is the only airline alliance operating flights between Boston and Trivandrum.

  • Which is the best airline for flights from Boston to Thiruvananthapuram, Emirates or Qatar Airways?

    The two airlines most popular with KAYAK users for flights from Boston to Thiruvananthapuram are Emirates and Qatar Airways. With an average price for the route of $1,532 and an overall rating of 8.1, Emirates is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of $1,542 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Boston to Thiruvananthapuram (Trivandrum)?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Thiruvananthapuram (Trivandrum).

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Thiruvananthapuram (Trivandrum)?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Thiruvananthapuram (Trivandrum) from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Thiruvananthapuram (Trivandrum)?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Thiruvananthapuram (Trivandrum) with an airline and back to Boston with another airline. Booking your flights between Boston and TRV can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Thiruvananthapuram (Trivandrum)?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Thiruvananthapuram (Trivandrum) from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Boston to Thiruvananthapuram

 
See real verified KAYAK customer reviews for airlines flying from Boston to Thiruvananthapuram. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Thiruvananthapuram? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 3542 reviews
8.0Comfort
8.2Entertainment
7.9Food
8.1Boarding
8.3Crew
Airline reviews

Everything was great except the boarding experience. After the check in, they "packed us" in a small area, very hot there. It would be nice to be aware of this, I'd wait on the outside area

10.0 ExcellentDiego, Feb 2026
DXB - MAA
Read more Emirates reviews

Everything was great except the boarding experience. After the check in, they "packed us" in a small area, very hot there. It would be nice to be aware of this, I'd wait on the outside area

Very good from the beginning to the end. Amazing experience

Chaos at the gate while boarding - no clear signs or announcements

I liked the newer aircraft CRJ-550 since it had WIFI and the seats are more spacious.

Fly Dubai takes low cost and thrift to new depths in terms of service levels, terminal 2 is grossly inadequate for capacity and resembles a crowded buss or railway station,, the fly dubai( Emirates) flight is never on time(was 2.5 hrs delayed), and this is not an isolated experience, the flght air conditioning was turned low while we waited on the tarmac for take clearance to save fuel, should say more!!!! The depths! I only fly this airline from a compulsion, emirates code shares for connections to Muscat

They changed the flight time without telling us and were unwilling to help with rebooking because we booked through orbits/kayak

I liked everything: the service, the food, the cleanness. I flew last year with Qatar Airways, so I can compare. Emirates did much better! Especially their meals and service.

Emirates did great! I liked the service, the food, cleanness, and the flight was on time. Much better airline than Qatar Airways I flew with last year.

I lost my lock from my luggage, I don’t know someone took something from my bag.

Ove the A380 planes. Comfortable seats. Served great Indian food and Masala Chai!

Extremely uncomfortable seats with very little cushioning, unable to recline enough to sleep comfortably on this 13 hour overnight flight. My body was in pain by the end.

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Our experience on the Doha to Hyderabad segment was extremely stressful due to prolonged delays and a lack of clear communication from the airline. We were traveling as a family, including children, and the uncertainty around timing and next steps caused significant distress. There was very little proactive information provided during the delay, and we were not given clear written explanations about what was happening or how long it might take. This made it difficult to manage the situation, especially while caring for children in a transit environment. In addition, one member of our party was ultimately unable to continue travel, which added to the emotional strain and disruption of the trip. Overall, the experience highlighted gaps in communication, customer care, and handling of unexpected situations. We are sharing this feedback so that future passengers, especially families, are supported with clearer communication and better assistance during irregular operations.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

It would help id flight crew were not rude and showed some courtesy. They were shouting at passengers and yelling instructions as if we were school children at lunch cafeteria!!

Looks like a local flight. Food was horrible. No entertainment system.

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

Dear Team, I purchased a full travel package that included 2 checked bags through you and JustFly. However, when I arrived at the airport, my ticket showed 0 checked bags. Since I was traveling internationally to India with 2 bags, It was a $200 per bag at the counter, which was extremely disappointing. For an international trip, why would I ever choose a no‑bag option for only $20–$30 less? This seems like an error in the booking process, and I am requesting clarification and a resolution. I have called JustFly and on phone for 1 hr :53 min and they couldn't help till I show some kind of proof etc which isn't possible but besides that love your service and using it for years !

Good one but just notice that you have to ask several time to get water or coffee .

Good service. But on flight to Kochi no entertainment except in app. And no working outlets to charge phone.

It was fantastic. The flight from Chicago to Abu Dahbi was fantastic. The crew, food and service were amazing. Everything was handled by the crew member assigned to us , Nicholas, was usually done before we asked for it. Highly recommend Etihad!

Was so disappointing. Business class with no TV, uncomfortable seats. Had much higher expectations.

I missed my flight ,staff unhelpful, they sat and watched me wait ,gangway door closed, English was a problem no announcement I was on time now I missed my month vacation ,lost 1400 bucks no refund I'm sick to my stomach

It’s a business class ticket but they didn’t give a lounge access

Crew was amazing as usual. Very comfortable for a 13hour flight. Check in at ATL was terrible. Ticket counter charged me $200 for a small bag. Apparently Kayak sold me a zero luggage ticket. No carry on no checked. So the check in desk charged me a bullshit $200 dollar fee for a small gym bag weighing less than 20lbs. In true 3rd party ticket buying. This will turn into a finger pointing process between Kayak and Etihad. Now I'm going to have to ship my bag back in the mail a day ahead of my return flight.

The flight from Abu Dabhi to Bangalore was terrible. The plane was an order model with no onboard entertainment. The beverage selection were very limited.

We booked a business class ticket via Underpricer. Somehow they screwed up our ticket from Abu Dhabi to Ahmedabad. We will be hesitant to book again with them.

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

Information on your arrival and departure airports