HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$549+ 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — BOS
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Colombo to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 September 15, 2025.

Round-trip from

$1,008
(Etihad Airways)

One-way from

$549
(Kiwi.com)

Popular in

January

Cheapest in

November

Average price

$1,113
From Colombo Bandaranaike Intl to Boston Logan Intl
Search Deals
One-way flight from Colombo Bandaranaike Intl to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($239 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($103 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 September 15, 2025.

This Etihad Airways deal was found by Cheapflights users on 9/14. 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 10/34:05 amCMB - BOS
1 stop20h 20mEtihad Airways
Fri 10/104:30 pmBOS - CMB
1 stop24h 50mEtihad Airways
Deal found 9/14$1,008
This Etihad Airways deal was found by Cheapflights users on 9/14. 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.
Sun 11/164:00 amCMB - BOS
1 stop20h 40mEtihad Airways
Tue 11/253:40 pmBOS - CMB
1 stop24h 40mEtihad Airways
Deal found 9/14$1,011
This Etihad Airways deal was found by Cheapflights users on 9/14. 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.
Mon 9/229:50 pmCMB - BOS
1 stop26h 35mEtihad Airways
Mon 9/294:30 pmBOS - CMB
1 stop30h 30mEtihad Airways
Deal found 9/14$1,014
This Cathay Pacific deal was found by Cheapflights users on 9/14. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1612:45 amCMB - BOS
1 stop31h 45mCathay Pacific
Mon 11/2412:30 amBOS - CMB
1 stop36h 30mCathay Pacific
Deal found 9/14$1,047
This Qatar Airways deal was found by Cheapflights users on 9/14. 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.
Sun 9/213:35 amCMB - BOS
1 stop21h 00mQatar Airways
Mon 9/2910:00 pmBOS - CMB
1 stop18h 35mQatar Airways
Deal found 9/14$1,052
This Cathay Pacific deal was found by Cheapflights users on 9/14. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:45 amCMB - BOS
1 stop31h 45mCathay Pacific
Mon 11/2412:30 amBOS - CMB
1 stop36h 30mCathay Pacific
Deal found 9/14$1,064
This Qatar Airways deal was found by Cheapflights users on 9/14. 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 10/93:35 amCMB - BOS
1 stop21h 00mQatar Airways
Mon 10/2010:00 pmBOS - CMB
1 stop19h 35mQatar Airways
Deal found 9/14$1,066
This Etihad Airways deal was found by Cheapflights users on 9/14. 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.
Tue 11/184:00 amCMB - BOS
1 stop20h 40mEtihad Airways
Thu 11/273:40 pmBOS - CMB
1 stop37h 05mEtihad Airways
Deal found 9/14$1,071
This Qatar Airways deal was found by Cheapflights users on 9/14. 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 10/23:35 amCMB - BOS
1 stop21h 00mQatar Airways
Fri 10/1010:00 pmBOS - CMB
1 stop18h 35mQatar Airways
Deal found 9/14$1,086
This Gotogate deal was found by Cheapflights users on 9/14. 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.
Fri 10/104:30 pmCMB - BOS
2 stops31h 40mMultiple Airlines
Mon 10/204:30 pmBOS - CMB
1 stop18h 35mMultiple Airlines
Deal found 9/14$1,091
This Turkish Airlines deal was found by Cheapflights users on 9/14. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/187:40 amCMB - BOS
1 stop20h 55mTurkish Airlines
Sat 11/228:00 pmBOS - CMB
1 stop23h 40mTurkish Airlines
Deal found 9/14$1,120

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 September 15, 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 10/10

9:50 pm-2:55 pm

1 stop26h 35m

Boston Logan Intl

Mon 10/20

4:30 pm-8:35 pm

1 stop18h 35m

$1,008

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Fri 10/3

4:30 pm-2:55 pm

1 stop31h 55m

Boston Logan Intl

Fri 10/10

4:30 pm-8:30 am

1 stop30h 30m

$1,008

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Tue 2/17

4:00 am-2:10 pm

1 stop20h 40m

Boston Logan Intl

Sun 2/22

3:40 pm-2:50 am

1 stop24h 40m

$1,039

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Sun 11/16

4:00 am-2:10 pm

1 stop20h 40m

Boston Logan Intl

Tue 11/25

3:40 pm-2:50 am

1 stop24h 40m

$1,054

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Sat 11/15

12:45 am-10:00 pm

1 stop31h 45m

Boston Logan Intl

Thu 11/27

12:30 am-11:30 pm

1 stop36h 30m

$1,064

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Sat 11/15

12:45 am-10:00 pm

1 stop31h 45m

Boston Logan Intl

Tue 11/25

12:30 am-11:30 pm

1 stop36h 30m

$1,064

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Thu 11/13

12:45 am-10:00 pm

1 stop31h 45m

Boston Logan Intl

Mon 11/24

12:30 am-11:30 pm

1 stop36h 30m

$1,064

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Sat 11/15

12:45 am-10:00 pm

1 stop31h 45m

Boston Logan Intl

Sun 11/23

12:30 am-11:30 pm

1 stop36h 30m

$1,064

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Thu 9/25

4:30 pm-2:55 pm

1 stop31h 55m

Boston Logan Intl

Thu 10/2

4:30 pm-8:30 am

1 stop30h 30m

$1,071

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Tue 11/18

4:40 pm-2:10 pm

1 stop32h 00m

Boston Logan Intl

Sun 11/23

3:40 pm-3:15 pm

1 stop37h 05m

$1,071

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 21 results
1
2
3

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

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 September 15, 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.
Qatar Airways
7.4
Good
3,624 reviews

Entertainment

7.4

Food

7.3

Comfort

7.4

Overall

7.4

Boarding

7.5

Crew

7.9

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Qatar Airways
7.4
Good
3,624 reviews
Qatar Airways
7.4
Good
3,624 reviews

Entertainment

7.4

Food

7.3

Comfort

7.4

Overall

7.4

Boarding

7.5

Crew

7.9

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Etihad Airways
7.4
Good
1,250 reviews
Qatar Airways
7.4
Good
3,624 reviews

Entertainment

7.4

Food

7.3

Comfort

7.4

Overall

7.4

Boarding

7.5

Crew

7.9

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Turkish Airlines
7.3
Good
3,968 reviews
Qatar Airways
7.4
Good
3,624 reviews

Entertainment

7.4

Food

7.3

Comfort

7.4

Overall

7.4

Boarding

7.5

Crew

7.9

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 26h 35m. Etihad Airways provides one of the quickest options available for as low as $1,008. The distance from Colombo Bandaranaike Intl Airport to Boston is about 8548 mi.

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

    According to our current data, Qatar Airways ($1,008), Turkish Airlines ($1,045), and Etihad Airways ($1,098) offers the cheapest pricing from Colombo Bandaranaike Intl Airport to Boston. Qatar Airways is currently priced 24% 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?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Hampton Beach
Watertown
Seabrook
Seekonk
Lincoln
Lowell
Smithfield
Cranston
Chestnut Hill
Chelsea
Warwick
Peabody
Quincy
York Beach
Swansea
Waltham
Saugus
Burlington

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Other flights to Boston

Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 15, 2025.
Myrtle Beach to Boston flights
Midway to Boston flights
Asheville to Boston flights
Raleigh to Boston flights
Cleveland to Boston flights
Nashville to Boston flights
Boston to Knoxville flights
Boston to New Orleans flights
Boston to Myrtle Beach flights
Boston to Fort Lauderdale flights
Boston to Des Moines flights
Boston to Columbus Airport flights
Boston to Asheville flights
Boston to Grand Rapids flights
Boston to Orlando Airport flights
Boston to Savannah flights
Boston to Miami flights
Boston to Massena flights
Boston to Chicago O'Hare Intl Airport flights
Boston to Bar Harbor flights
Boston to Buffalo flights
Boston to Sarasota flights
Boston to Raleigh flights
Boston to Cleveland flights

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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,008Average$1,180FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$1,045Average$1,074FlexibilityNo cancel feeOn-time77%
Etihad AirwaysCheapest$1,098Average$1,191FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.