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$392+ Cheap flights from Boston (BOS) to Kerala

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — COK
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Cheap flight deals from Boston to Kerala

Keep the following information in mind while searching for Boston to Kerala flight deals. Data was last updated abril 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$936
(American Airlines)

One-way from

$484
(Booking.com)

Popular in

December

Cheapest in

October

Average price

$1,110
Provider with most accurate pricing for Boston Logan Intl-Kochi flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Kochi flights.
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From Boston Logan Intl to Kerala
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One-way flight from Boston Logan Intl to Kerala
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Highest demand for flights based on searches. 7% potential increase in price ($95 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Boston to Kerala

Cheapest flights from Boston to Kerala
Explore the most affordable flight options available from Boston to Kerala. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

This Booking.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/49:35 pmBOS - COK
2 stops27h 20mIndiGo
jue. 9/255:50 pmCOK - BOS
2 stops35h 20mIndiGo
Deal found 4/27$927
This oojo deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/164:30 pmBOS - COK
1 stop18h 00mEtihad Airways
sáb. 9/134:20 amCOK - BOS
1 stop20h 05mEtihad Airways
Deal found 4/27$942
This EaseMyTrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/59:35 pmBOS - TRV
2 stops40h 25mIndiGo
lun. 6/91:25 pmTRV - BOS
2 stops39h 45mIndiGo
Deal found 4/28$946
This Trip.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/127:00 pmBOS - COK
2 stops28h 05mMultiple Airlines
jue. 6/1910:55 pmCOK - BOS
2 stops46h 40mMultiple Airlines
Deal found 4/28$1,006
This oojo deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/2810:00 pmBOS - COK
1 stop19h 15mQatar Airways
dom. 9/74:40 pmCOK - BOS
1 stop31h 55mQatar Airways
Deal found 4/28$1,082
This oojo deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/1311:05 pmBOS - COK
1 stop18h 20mEmirates
jue. 5/222:20 amCOK - BOS
1 stop21h 20mEmirates
Deal found 4/28$1,087
This Indian Eagle deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/38:05 pmBOS - COK
2 stops25h 25mLufthansa
mié. 9/38:10 pmCOK - BOS
2 stops31h 00mLufthansa
Deal found 4/27$1,093
This EaseMyTrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/78:15 pmBOS - TRV
2 stops30h 05mVirgin Atlantic
mar. 11/47:25 amTRV - BOS
2 stops42h 20mVirgin Atlantic
Deal found 4/28$1,118
This KAYAK deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/285:05 pmBOS - COK
2 stops28h 25mSWISS
dom. 9/78:10 pmCOK - BOS
2 stops28h 45mSWISS
Deal found 4/28$1,156
This Gotogate deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/119:35 pmBOS - TRV
2 stops40h 25mMultiple Airlines
mar. 6/173:55 amTRV - BOS
1 stop20h 40mMultiple Airlines
Deal found 4/27$1,163
This Gurufare deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/18:05 pmBOS - TRV
2 stops26h 35mLufthansa
mié. 5/78:40 amTRV - BOS
2 stops42h 30mLufthansa
Deal found 4/27$1,228
This EaseMyTrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/74:30 pmBOS - TRV
1 stop24h 50mEtihad Airways
lun. 11/33:55 amTRV - BOS
1 stop21h 15mEtihad Airways
Deal found 4/28$1,248

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to Kerala 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 2,558,603 searches. Data last updated abril 29, 2025.
Use the filters below to find and compare flights from Boston to Kerala that are best for you.

Fly from

Boston

Fly to

Kerala

Route

Depart

Return

Price

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

lun. 5/5

9:35 pm-11:30 pm

2 stops40h 25m

Thiruvananthapuram

lun. 6/9

1:25 pm-7:40 pm

2 stops39h 45m

$946

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

vie. 5/16

4:30 pm-2:15 pm

1 stop36h 15m

Kochi

dom. 5/25

4:20 pm-2:55 pm

1 stop32h 05m

$970

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

jue. 6/12

7:00 pm-8:35 am

2 stops28h 05m

Kochi

jue. 6/19

10:55 pm-12:05 pm

2 stops46h 40m

$1,006

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

mar. 5/13

11:05 pm-2:55 am

1 stop18h 20m

Kochi

jue. 5/22

2:20 am-2:10 pm

1 stop21h 20m

$1,087

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

mié. 5/21

9:35 pm-9:25 pm

2 stops38h 20m

Kochi

jue. 6/5

5:40 am-7:40 pm

2 stops47h 30m

$1,115

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

vie. 5/16

5:12 am-3:35 pm

2 stops24h 53m

Kochi

dom. 5/25

4:40 pm-3:05 pm

1 stop31h 55m

$1,121

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

mar. 5/13

8:05 pm-8:10 am

2 stops26h 35m

Kochi

vie. 5/23

8:10 pm-5:40 pm

2 stops31h 00m

$1,162

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

mié. 6/11

9:35 pm-11:30 pm

2 stops40h 25m

Thiruvananthapuram

mar. 6/17

3:55 am-3:05 pm

1 stop20h 40m

$1,163

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

jue. 5/1

8:05 pm-8:10 am

2 stops26h 35m

Thiruvananthapuram

mié. 5/7

8:40 am-5:40 pm

2 stops42h 30m

$1,228

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

sáb. 5/17

4:30 pm-8:20 pm

1 stop18h 20m

Thiruvananthapuram

dom. 6/8

4:10 am-2:55 pm

1 stop20h 15m

$1,327

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Showing 1-10 of 23 results
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Best time to book a flight from Boston to Kerala

Have a flexible travel schedule? Discover the best time to fly to Kerala from Boston with our price prediction graph.
Estimated round-trip 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 Kerala

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

Currently, September is the cheapest month in which you can book a flight from Boston to Kerala (average of $886). Flying from Boston to Kerala in December is currently the most expensive (average of $1,572). 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.

What is the cheapest time of day to fly from BOS to KL?

Find hourly flight availability from Boston to Kerala. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 29, 2025.

When flying from Boston to Kerala, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Kerala by month

Plan your trip to Kerala by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kerala ranges from 0.3 - 3.7 inches per month. October is typically the wettest month, when rainfall can reach 3.7 in. February is typically the driest time to visit Kerala when rainfall is around 0.3 in.

Temperature in Kerala by month

Plan your trip to Kerala by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kerala, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 55.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Kerala

Get insights into the airlines that provide service to Kerala. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kerala. Reviews last updated abril 29, 2025.
Peruse reviews from past customers who have flown with Singapore Airlines, Emirates and KLM from Boston to Kerala to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very good
1,292 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Emirates
8.0
Very good
3,213 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
KLM
7.8
Good
1,333 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
SWISS
7.5
Good
1,587 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Qatar Airways
7.4
Good
3,561 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

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

  • What airport do you fly from for flights from Boston to Kerala?

    Located just 2.6 mi from the city center, Boston Logan Intl (BOS) is the airport most travelers will use when flying to Kerala from Boston.

  • What are the most popular routes from Boston to Kerala?

    While some choose either Boston Logan Intl - Thiruvananthapuram or Boston Logan Intl - Mangalore Bajpe, Boston Logan Intl - Kochi is the most popular route from Boston to Kerala.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Kerala 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 Kerala?

    Currently, September is the cheapest month in which you can book a flight from Boston to Kerala (average of $886). Flying from Boston to Kerala in December is currently the most expensive (average of $1,572). 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

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Alternative routes for Boston to Kerala

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Boston to Kerala

Discover the top 5 airlines that operate flights from Boston to Kerala. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest$861Average$1,287FlexibilityNo cancel feeOn-time75%
Etihad AirwaysCheapest$890Average$1,398FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$918Average$1,354FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$1,145Average$1,268FlexibilityNo cancel feeOn-time76%
Oman AirCheapest$1,530Average$2,031FlexibilityNo cancel feeOn-time76%

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