Boston

$609+ Cheap flights from Bandaranaike Intl (CMB) to Boston (BOS)

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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — BOS
Aug 24 — Aug 311
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Cheap flight deals from Colombo to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Colombo (CMB) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 19, 2025.

Round-trip from

$998
(Booking.com)

One-way from

$609
(Etihad Airways)

Popular in

January

Cheapest in

October

Average price

$1,427
From Colombo Bandaranaike Intl to Boston Logan Intl
One-way flight from Colombo Bandaranaike Intl to Boston Logan Intl
Highest demand for flights based on searches. 16% potential increase in price ($254 potential increase over avg. RT price).
Cheapest flight prices on average. 7% potential price decrease ($95 potential savings vs. average RT price).
Average for round-trip flights in August 2025

Find flight deals from Colombo to Boston

Cheapest flights from Colombo to Boston
Explore the most affordable flight options available from Colombo to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2025.

This Booking.com deal was found by Cheapflights users on 8/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/199:55 pmCMB - BOS
2 stops31h 15mIndiGo
Thu 10/309:00 pmBOS - CMB
2 stops47h 55mIndiGo
Deal found 8/18$998
This oojo deal was found by Cheapflights users on 8/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:45 amCMB - BOS
1 stop22h 25mTurkish Airlines
Thu 10/99:35 pmBOS - CMB
1 stop22h 10mTurkish Airlines
Deal found 8/18$1,050
This Etihad Airways deal was found by Cheapflights users on 8/18. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/194:05 amCMB - BOS
1 stop20h 20mEtihad Airways
Thu 10/304:40 pmBOS - CMB
1 stop30h 05mEtihad Airways
Deal found 8/18$1,052
This Trip.com deal was found by Cheapflights users on 8/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:35 amCMB - BOS
2 stops23h 50mMultiple Airlines
Thu 10/94:30 pmBOS - CMB
2 stops33h 30mMultiple Airlines
Deal found 8/18$1,099
This Qatar Airways deal was found by Cheapflights users on 8/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/183:35 amCMB - BOS
1 stop21h 00mMultiple Airlines
Thu 10/3010:05 pmBOS - CMB
1 stop19h 10mMultiple Airlines
Deal found 8/18$1,132
This oojo deal was found by Cheapflights users on 8/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:35 amCMB - BOS
1 stop21h 00mQatar Airways
Thu 10/910:00 pmBOS - CMB
1 stop18h 35mQatar Airways
Deal found 8/18$1,179

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colombo to Boston 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 August 19, 2025.
Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to Boston that are best for you.

Fly from

Colombo

Fly to

Boston

Route

Depart

Return

Price

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Fri 9/19

9:55 pm-7:40 pm

2 stops31h 15m

Boston Logan Intl

Thu 10/30

9:00 pm-6:25 am

2 stops47h 55m

$998

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Thu 10/2

6:45 am-7:40 pm

1 stop22h 25m

Boston Logan Intl

Thu 10/9

9:35 pm-5:15 am

1 stop22h 10m

$1,050

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Fri 9/19

4:05 am-2:55 pm

1 stop20h 20m

Boston Logan Intl

Thu 10/30

4:40 pm-8:15 am

1 stop30h 05m

$1,052

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Wed 10/1

12:35 am-2:55 pm

2 stops23h 50m

Boston Logan Intl

Thu 10/9

4:30 pm-11:30 am

2 stops33h 30m

$1,099

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Thu 9/18

3:35 am-3:05 pm

1 stop21h 00m

Boston Logan Intl

Thu 10/30

10:05 pm-2:45 am

1 stop19h 10m

$1,132

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Wed 10/1

3:35 am-3:05 pm

1 stop21h 00m

Boston Logan Intl

Thu 10/9

10:00 pm-2:05 am

1 stop18h 35m

$1,179

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Thu 11/27

4:00 am-2:40 pm

1 stop21h 10m

$609

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Fri 11/28

10:00 pm-6:05 pm

2 stops30h 35m

$620

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Fri 11/28

11:00 pm-4:20 pm

3 stops51h 50m

$725

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Thu 11/27

3:25 am-6:40 pm

2 stops25h 45m

$1,031

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 12 results
1
2

Best time to book a flight from Colombo to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Colombo 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 Colombo Bandaranaike Intl Airport to Boston

What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to Boston?

Currently, January is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Boston (average of $218). Flying from Colombo Bandaranaike Intl Airport to Boston in July is currently the most expensive (average of $311). 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.

How much does it cost to fly round-trip from Colombo Bandaranaike Intl Airport to Boston?

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated August 19, 2025.
See what other customers who have flown with Qatar Airways, Etihad Airways, and Turkish Airlines from Colombo Bandaranaike Intl Airport to Boston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.4

Entertainment

7.4

Food

7.3

Crew

7.9

Overall

7.4

Boarding

7.5

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Comfort

7.4

Entertainment

7.4

Food

7.3

Crew

7.9

Overall

7.4

Boarding

7.5

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Comfort

7.4

Entertainment

7.4

Food

7.3

Crew

7.9

Overall

7.4

Boarding

7.5

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Comfort

7.4

Entertainment

7.4

Food

7.3

Crew

7.9

Overall

7.4

Boarding

7.5

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Related info for your journey

Find useful and relevant information for your journey from Colombo to Boston. 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 into for flights to Boston from Colombo Bandaranaike Intl?

    Most people fly into Boston Logan Intl (BOS) if they book a flight to Boston from Colombo Bandaranaike Intl. On average, Logan Intl has 0 inbound flights from Colombo Bandaranaike Intl per day from 3 airlines. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • How long is the flight from Colombo Bandaranaike Intl Airport to Boston?

    A quick flight from Colombo Bandaranaike Intl Airport to Boston can take about 20h 20m. IndiGo provides one of the quickest options available for as low as $1,052. The distance from Colombo Bandaranaike Intl Airport to Boston is about 8548 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Colombo Bandaranaike Intl Airport to Boston round-trip?

    According to our current data, Turkish Airlines ($1,045), Etihad Airways ($1,098), and Qatar Airways ($1,123) offers the cheapest pricing from Colombo Bandaranaike Intl Airport to Boston. Turkish Airlines is currently priced 20% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colombo to Boston 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 Colombo Bandaranaike Intl Airport to Boston?

    Currently, January is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Boston (average of $218). Flying from Colombo Bandaranaike Intl Airport to Boston in July is currently the most expensive (average of $311). 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

Traveling to a place near Boston?

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Top 3 airlines flying from Colombo to Boston

Discover the top 3 airlines that operate flights from Colombo to Boston. 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 August 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,045Average$1,086FlexibilityNo cancel feeOn-time77%
Etihad AirwaysCheapest$1,098Average$1,191FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,123Average$1,238FlexibilityNo cancel feeOn-time68%

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