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$534+ 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — COK
mai 4 — mai 111
dim. 5/4
dim. 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 avril 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$946
(EaseMyTrip)

One-way from

$534
(Mytrip)

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 avril 29, 2025.

This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/2110:00 pmBOS - COK
1 stop19h 15mMultiple Airlines
mer. 10/153:50 pmCOK - BOS
2 stops27h 35mMultiple Airlines
Deal found 4/28$936
This Indian Eagle 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/2110:00 pmBOS - COK
1 stop19h 15mQatar Airways
mer. 10/154:15 amCOK - BOS
1 stop20h 20mQatar Airways
Deal found 4/28$945
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 Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/89:35 pmBOS - COK
2 stops34h 15mIndiGo
ven. 9/195:50 pmCOK - BOS
2 stops35h 20mIndiGo
Deal found 4/28$962
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. 5/134:30 pmBOS - COK
1 stop18h 00mEtihad Airways
ven. 5/234:20 amCOK - BOS
1 stop20h 05mEtihad Airways
Deal found 4/28$970
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.
ven. 5/95:50 pmBOS - TRV
2 stops28h 25mMultiple Airlines
mer. 5/2110:45 pmTRV - BOS
2 stops26h 25mMultiple Airlines
Deal found 4/28$1,024
This Indian Eagle deal was found by Cheapflights users on 4/29. 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.
lun. 10/2011:05 pmBOS - COK
1 stop24h 20mEmirates
mar. 3/249:40 amCOK - BOS
1 stop38h 20mEmirates
Deal found 4/29$1,066
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.
jeu. 6/128:05 pmBOS - IXE
2 stops38h 35mMultiple Airlines
jeu. 6/199:05 pmIXE - BOS
2 stops30h 05mMultiple Airlines
Deal found 4/28$1,100
This Gurufare deal was found by Cheapflights users on 4/29. 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.
mar. 9/98:05 pmBOS - COK
2 stops25h 25mLufthansa
jeu. 10/28:10 pmCOK - BOS
2 stops31h 00mLufthansa
Deal found 4/29$1,106
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 Indian Eagle 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/219:40 pmBOS - COK
2 stops49h 00mSWISS
mer. 10/158:10 pmCOK - BOS
2 stops28h 45mSWISS
Deal found 4/28$1,134
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/96:00 amBOS - COK
2 stops27h 20mSAUDIA
ven. 10/318:30 pmCOK - BOS
2 stops29h 11mSAUDIA
Deal found 4/28$1,141

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 avril 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

mar. 5/13

4:30 pm-8:00 pm

1 stop18h 00m

Kochi

ven. 5/23

4:20 am-2:55 pm

1 stop20h 05m

$970

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

jeu. 5/8

9:35 pm-9:25 pm

2 stops38h 20m

Kochi

mer. 5/21

3:50 pm-7:40 pm

2 stops37h 20m

$995

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

jeu. 6/12

7:00 pm-8:35 am

2 stops28h 05m

Kochi

jeu. 6/19

10:55 pm-12:05 pm

2 stops46h 40m

$1,006

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

ven. 5/9

5:50 pm-7:45 am

2 stops28h 25m

Thiruvananthapuram

mer. 5/21

10:45 pm-3:40 pm

2 stops26h 25m

$1,024

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

lun. 5/12

11:05 pm-2:55 am

1 stop18h 20m

Kochi

jeu. 5/22

2:20 am-2:10 pm

1 stop21h 20m

$1,083

BostonMangalore

BOS - IXE

BOSIXE

Boston Logan Intl

jeu. 6/12

8:05 pm-8:10 pm

2 stops38h 35m

Mangalore Bajpe

jeu. 6/19

9:05 pm-5:40 pm

2 stops30h 05m

$1,100

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

ven. 5/16

5:12 am-3:35 pm

2 stops24h 53m

Kochi

dim. 5/25

4:40 pm-3:05 pm

1 stop31h 55m

$1,121

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

lun. 5/12

8:05 pm-7:00 am

2 stops25h 25m

Kochi

ven. 5/23

8:10 pm-5:40 pm

2 stops31h 00m

$1,145

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

ven. 5/9

8:05 pm-8:10 am

2 stops26h 35m

Thiruvananthapuram

mer. 5/21

8:40 am-3:40 pm

3 stops40h 30m

$1,268

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 21 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 avril 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 avril 29, 2025.
Peruse reviews from past customers who have flown with Singapore Airlines, Emirates and SWISS 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

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

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

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

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
3,215 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

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
1,588 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

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
3,563 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

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.
Etihad Airways
7.4
Good
1,203 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

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 cheapest airlines to fly from Boston to Kerala one-way?

    To fly one-way, consider booking your trip with SWISS, which is currently one of the cheapest options available, starting at $650. IndiGo flights start at $752 while deals on Emirates start at $869 one-way.

  • 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 avril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest$861Average$1,275FlexibilityNo cancel feeOn-time75%
Etihad AirwaysCheapest$890Average$1,388FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$918Average$1,353FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$1,145Average$1,260FlexibilityNo cancel feeOn-time76%
Oman AirCheapest$1,530Average$2,031FlexibilityNo cancel feeOn-time76%

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