BOS - TRV

$834 Find Cheap Flights from Boston to Thiruvananthapuram

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Thiruvananthapuram departing on 9/12. 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

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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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, Sep 12 - Fri, Sep 19
 Logo
4:30 pm - 11:50 amBOS-TRV
33h 50m2 stops
 Logo
10:40 pm - 2:55 pmTRV-BOS
49h 45m2 stops
Sat, Oct 25 - Sat, Nov 15
Air India Logo
7:00 am - 2:15 amBOS-TRV
33h 45m2 stops
Air India Logo
8:40 am - 2:58 pmTRV-BOS
40h 48m2 stops
$954Air India
Find Deal
Tue, Oct 28 - Sun, Nov 16
Oman Air Logo
10:15 pm - 7:45 amBOS-TRV
48h 00m2 stops
Oman Air Logo
8:15 am - 1:55 pmTRV-BOS
40h 10m2 stops
$1,007Oman Air
Find Deal
Tue, Nov 11 - Sat, Nov 15
Oman Air Logo
9:15 pm - 7:45 amBOS-TRV
24h 00m2 stops
Oman Air Logo
8:15 am - 1:55 pmTRV-BOS
40h 10m2 stops
$1,023Oman Air
Find Deal
Wed, Oct 22 - Fri, Nov 14
Lufthansa Logo
8:05 pm - 8:10 amBOS-TRV
26h 35m2 stops
Lufthansa Logo
8:40 am - 6:35 pmTRV-BOS
44h 25m2 stops
$1,164Lufthansa
Find Deal
Thu, Oct 23 - Wed, Nov 12
Lufthansa Logo
8:05 pm - 8:10 amBOS-TRV
26h 35m2 stops
Lufthansa Logo
8:40 pm - 1:25 pmTRV-BOS
27h 15m2 stops
$1,176Lufthansa
Find Deal
Sun, Oct 26 - Thu, Nov 13
Qatar Airways Logo
10:05 pm - 2:25 amBOS-TRV
18h 50m1 stop
Qatar Airways Logo
3:55 am - 1:55 pmTRV-BOS
20h 30m1 stop
$1,323Qatar Airways
Find Deal
Sun, Nov 9 - Thu, Nov 13
Qatar Airways Logo
9:05 pm - 2:25 amBOS-TRV
18h 50m1 stop
Qatar Airways Logo
3:55 am - 1:55 pmTRV-BOS
20h 30m1 stop
$1,351Qatar Airways
Find Deal
Sat, Oct 25 - Sat, Nov 15
Etihad Airways Logo
4:30 pm - 8:00 pmBOS-TRV
18h 00m1 stop
Etihad Airways Logo
9:40 pm - 2:40 pmTRV-BOS
27h 30m1 stop
$1,377Etihad Airways
Find Deal
Fri, Oct 24 - Fri, Nov 14
Etihad Airways Logo
4:30 pm - 2:50 amBOS-TRV
24h 50m1 stop
Etihad Airways Logo
9:40 pm - 2:40 pmTRV-BOS
27h 30m1 stop
$1,384Etihad Airways
Find Deal
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’s the cheapest day of the week to fly from Boston to Trivandrum?

The average price of all round-trip flights from Boston to Thiruvananthapuram clicked on KAYAK for each day over the last 12 months.

When flying from Boston to Trivandrum, you should consider leaving on a Monday and avoid Wednesdays if you are looking for the best rates. For your return to Boston, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

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 $1,197 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $1,820 and $1,506 respectively.

Good to know

Low seasonMay
Cheapest flight$834
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly with an average 35% 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 $834 for a round-trip ticket.

  • 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)?

    Star Alliance, and oneworld are the airline alliances operating flights between Boston and Trivandrum, with oneworld being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from Boston to Thiruvananthapuram are Qatar Airways and Etihad Airways. With an average price for the route of $1,238 and an overall rating of 7.4, Qatar Airways is the most popular choice. Etihad Airways is also a great choice for the route, with an average price of $1,312 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 3299 reviews
8.0Comfort
8.1Boarding
7.9Food
8.3Crew
8.2Entertainment
Airline reviews

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

6.0 GoodJoy, Jul 2025IAH - DXB
Read more Emirates reviews

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!

Except for the uncleaned tray, and the delay in serving food for our section (which may have been due to the location of our row) everything else was good. The crew were very professional and responded to our requests promptly throughout the flight. We as a family were not disappointed by Emirates.

It was great, a little more leg room would have been better particularly since we were in premium economy

The boarding process was smooth and the stewardesses were nice. Some delays with drinks at the end of the flight, but no issues.

Thay crew was so nice.Air hostess il ham was so nice.my mom was little scray with airplan turbulence she help us alot.

Seat 💺 was all the way on last row. Food was okay .

Charged for internet that never really worked. The food selection was just ok.

Boarding, seats, entertainment and service were all great. The food was great except for the fact that there were too many sweet items.

Boarding, seats, entertainment and service were all great. Food was great except for the fact that there were too many sweet items.

Reason for travelling Tampa to Orlando is to fly Qatar Airline. we end up with American Airline. This was the miserable experience I ever had in my entire travel history. Flight attendants were rude. They hit my knee with the food cart and I was holding ice pack for 2 hours. I still have the pain after a week. WE boarded the flight twice because of the temperature inside the plan.

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

Not sure how we end up with American Airlines instead of Qatar Airways. From Philadelphia to Qatar they boarded us then they asked us to unload. After 30 minutes later they board us again. The inside the plane it was burning hot and we were sweating like crazy. Crew members are absolute rude. The way they served the passengers were horrible. One of the crew members hit my knee with food cart and kept going. I was holding an ice pack for almost 2 hours. I am still with the pain.

I felt that when I was rerouted it should have been to business class.

The flight was smooth Thank God but the delays and changing gates for 3-4 times made me so tired of walking back and forth with heavy bags I thought I was going to pass out with heavy headaches but Thank God finally found the final gate and home safe. These delays happen anytime for important reasons so just be patient when you come across these situations.

This trip was the most comfortable one I have ever experienced, the team was excellent and very helpful. I am so glad I picked Qatar Airways.

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

Well organized boarding, efficient and on time. Nice crew on the plane. Thank you!

The Qatar Airways staff pre-boarding and also on the flight from Dallas to Doha were incredibly mediocre and arrogant. Consider retraining these individuals Other flights were ok.

My experience with Qatar airway was very unsatisfactory. They lost my child’s stroller and I was told they found it and will send it to the hotel which was a lie. I had to go back to the airport baggage claim and pick up myself after trying to contact them many times!. There was a lack professional and communication. I am very disappointed in Qatar airway and will not be recommending them to friends and family nor will I be flying with them in the future.

It was OK as the seat which we paid for doesn’t have any window. We paid $120 for 3 seats but it’s for nothing. Crew could not help. None of the ports worked so all our phones went dry

I had a terrible experience checking in at the airport for my flight. I booked my ticket initially through Kayak while it was promoted as a ticket that offers a carry on and 2 suit cases. (I have a screen shot as a proof of it) I selected it to buy three tickets and paid online. Couple of minutes later airfare assist which is the OTA offering the ticket called me saying My card declined. So I used a different card that went through. I was surprised that they increased the price ticket by a $167. They said the ticket no longer exists and because my card declined I had to buy a new one. So I did. The day my family and I were traveling I could not check in and when I went to the airport I was shocked to be told my ticket had no bags allowed and must pay $200 per bag for three people 6 bags mean I have to pay $1200. I called the travel agency as I feel I was scammed the confirmation didn’t say anything about the bags and they never told me the new ticket doesn’t not include any bag so they changed it after I selected it on your app without informing me. Very sneaky. The travel agency said they will reimburse me only for one bag person. Which means I still paid $600 I still feel very disappointed to pay such an expense. I have always used Kayak to buy my flight tickets and telling everyone how good your rates and app are however after this I feel I was mislead and paid more for something I should not have to. You allowing such an agency on your platform will surely hurt your reputation and level of integrity. I have all the proofs from the screen shot to the confirmation email from them, the or email offering to reimburse o e bag per person and the $1200 bag fees receipts that I paid on the desk. I must be refund the full amount and I look forward to your response.

The food could be better. Toilets were smelly all along

The staff were wonderful but the seats weren't very comfortable for a bigger guy like me.

This flight was a dreamliner so I think the space was ok for the legs, but the option for food was again limited and the crew was same.

Boarding was efficient, had to check in cabin luggage. Seats were narrow, food was more in quantity, received cabin luggage on the luggage belt which was fine.

Bad. Flight was very uncomfortable with narrow and shallow seats, very little food and water. I will not fly etihad again.

Needs better seat for business class. My seat was falling apart. Also no WiFi on that flight

Boarding catastrophic let alone have to claimb the plain rather than using jetway. 5.5 hr delay leaving had to do stop in Lgw for a new crew which further compounded the delay. Connecting flight would not wait and had to pend a night in a hotel. Curiously my seat would not go full flat.

Good. The food was very bad. Except for the chicken rice, rest of the dish went to trash.

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

Information on your arrival and departure airports

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