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$386+ 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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — COK
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap 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 December 21, 2025.

This Indian Eagle deal was found by Cheapflights users on 12/18. 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.
Wed 12/3110:10 pmBOS - COK
1 stop23h 25mEmirates
Tue 2/174:30 amCOK - BOS
1 stop19h 55mEmirates
Deal found 12/18$1,100
This FlightHub deal was found by Cheapflights users on 12/18. 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.
Wed 12/3110:10 pmBOS - COK
1 stop23h 25mEmirates
Sun 2/154:30 amCOK - BOS
1 stop19h 55mEmirates
Deal found 12/18$1,125
This Emirates deal was found by Cheapflights users on 12/18. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:10 pmBOS - COK
1 stop23h 25mEmirates
Thu 2/124:30 amCOK - BOS
1 stop19h 55mEmirates
Deal found 12/18$1,136
This Emirates deal was found by Cheapflights users on 12/18. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:10 pmBOS - COK
1 stop23h 25mEmirates
Sat 2/149:40 amCOK - BOS
1 stop38h 45mEmirates
Deal found 12/18$1,171
This FlightHub deal was found by Cheapflights users on 12/18. 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.
Wed 12/3110:10 pmBOS - COK
1 stop23h 25mEmirates
Sat 2/144:30 amCOK - BOS
1 stop19h 55mEmirates
Deal found 12/18$1,175
This KAYAK deal was found by Cheapflights users on 12/18. 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.
Wed 12/319:35 pmBOS - COK
2 stops26h 35mBritish Airways
Wed 2/184:50 pmCOK - BOS
2 stops37h 25mBritish Airways
Deal found 12/18$1,204
This KAYAK deal was found by Cheapflights users on 12/18. 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.
Tue 12/307:15 pmBOS - COK
2 stops32h 35mBritish Airways
Mon 2/1611:20 pmCOK - BOS
2 stops33h 05mBritish Airways
Deal found 12/18$1,205
This Kiwi.com deal was found by Cheapflights users on 12/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:40 pmBOS - COK
2 stops26h 45mMultiple Airlines
Wed 2/183:40 amCOK - BOS
1 stop21h 00mMultiple Airlines
Deal found 12/18$1,213
This Kiwi.com deal was found by Cheapflights users on 12/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:40 pmBOS - COK
2 stops26h 45mMultiple Airlines
Thu 2/123:40 amCOK - BOS
1 stop21h 00mMultiple Airlines
Deal found 12/18$1,222
This Kiwi.com deal was found by Cheapflights users on 12/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:40 pmBOS - COK
2 stops26h 45mMultiple Airlines
Sat 2/143:40 amCOK - BOS
1 stop21h 00mMultiple Airlines
Deal found 12/18$1,223
This Kiwi.com deal was found by Cheapflights users on 12/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:40 pmBOS - COK
2 stops26h 45mMultiple Airlines
Thu 2/123:40 amCOK - BOS
1 stop21h 00mMultiple Airlines
Deal found 12/18$1,231
This Gurufare deal was found by Cheapflights users on 12/18. 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.
Wed 12/3110:10 pmBOS - COK
1 stop23h 25mEmirates
Tue 2/179:40 amCOK - BOS
1 stop38h 45mEmirates
Deal found 12/18$1,233

Find flight deals from Boston to Kerala

Keep the following information in mind while searching for Boston to Kerala flight deals. Data was last updated December 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$832
(Mytrip)

One-way from

$386
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,319
Provider with most accurate pricing for Boston Logan Intl-Kochi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Kochi flights.
Search Deals
From Boston Logan Intl to Kerala
Search Deals
One-way flight from Boston Logan Intl to Kerala
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($0 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 21, 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

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Wed 4/1

4:30 pm-8:00 pm

1 stop18h 00m

Kochi

Thu 4/30

4:20 am-2:55 pm

1 stop20h 05m

$851

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Wed 1/7

3:40 pm-2:40 am

1 stop24h 30m

Kochi

Tue 3/3

10:00 pm-2:10 pm

1 stop26h 40m

$851

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Wed 1/28

8:00 pm-4:00 pm

2 stops33h 30m

Kochi

Fri 2/13

4:10 am-2:10 pm

1 stop20h 30m

$859

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Wed 2/4

5:12 am-7:05 pm

2 stops27h 23m

Kochi

Sun 2/15

10:00 pm-2:10 pm

1 stop26h 40m

$860

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Wed 2/4

3:40 pm-7:55 am

1 stop29h 45m

Kochi

Sun 2/15

10:00 pm-2:10 pm

1 stop26h 40m

$862

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Wed 2/25

3:40 pm-7:55 am

1 stop29h 45m

Kochi

Sat 3/7

4:35 pm-2:10 pm

1 stop32h 05m

$864

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Fri 4/3

4:30 pm-8:00 pm

1 stop18h 00m

Kochi

Fri 5/1

4:40 pm-2:55 pm

1 stop31h 45m

$871

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Wed 1/7

3:40 pm-9:20 pm

2 stops43h 10m

Kochi

Mon 2/16

10:00 pm-2:10 pm

1 stop26h 40m

$903

BostonKochi

BOS - COK

BOSCOK

Boston Logan Intl

Wed 1/7

3:40 pm-2:15 pm

2 stops36h 05m

Kochi

Wed 2/11

4:35 pm-2:10 pm

1 stop32h 05m

$904

BostonThiruvananthapuram

BOS - TRV

BOSTRV

Boston Logan Intl

Tue 2/3

3:40 pm-11:30 pm

2 stops21h 20m

Thiruvananthapuram

Tue 2/10

6:10 pm-2:10 pm

2 stops30h 30m

$978

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 22 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, January is the cheapest month in which you can book a flight from Boston to Kerala (average of $740). Flying from Boston to Kerala in July is currently the most expensive (average of $1,079). 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 December 21, 2025.

It’s typically best to fly out from Boston to Kerala in the afternoon. Doing so could potentially save you 26% on the flight price compared to flying at noon, which is usually more expensive.

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 December 21, 2025.
See what other customers who have flown with Emirates, Qatar Airways, and Etihad Airways from Boston to Kerala have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,440 reviews

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,440 reviews
Emirates
8.1
Very good
3,440 reviews

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,685 reviews
Emirates
8.1
Very good
3,440 reviews

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Etihad Airways
7.4
Good
1,337 reviews
Emirates
8.1
Very good
3,440 reviews

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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.

  • How long is the flight from Boston to Kerala?

    For as low as $842, Etihad Airways can have you in Kerala from Boston in 17h 45m. Airlines will cover a distance of 8258 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Boston to Kerala one-way?

    To fly one-way, consider booking your trip with Qatar Airways, which is currently one of the cheapest options available, starting at $414. Etihad Airways flights start at $489 while deals on Lufthansa start at $658 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, January is the cheapest month in which you can book a flight from Boston to Kerala (average of $740). Flying from Boston to Kerala in July is currently the most expensive (average of $1,079). 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

Browse thousands of different options on Cheapflights for your next trip

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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 3 airlines flying from Boston to Kerala

Discover the top 3 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 December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$850Average$1,300FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$870Average$1,246FlexibilityNo cancel feeOn-time75%
EmiratesCheapest$1,051Average$1,400FlexibilityNo cancel feeOn-time75%

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