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$664+ 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 6/28. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — BOS
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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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 junio 12, 2025.

Round-trip from

$1,099
(Etihad Airways)

One-way from

$664
(Etihad Airways)

Popular in

January

Cheapest in

October

Average price

$1,288
From Colombo Bandaranaike Intl to Boston Logan Intl
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One-way flight from Colombo Bandaranaike Intl to Boston Logan Intl
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Highest demand for flights based on searches. 13% potential increase in price ($212 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($90 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 junio 12, 2025.

This Etihad Airways deal was found by Cheapflights users on 6/10. 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.
dom. 6/294:30 pmCMB - BOS
1 stop31h 55mEtihad Airways
dom. 7/204:30 pmBOS - CMB
1 stop18h 35mEtihad Airways
Deal found 6/10$1,099
This Cathay Pacific deal was found by Cheapflights users on 6/10. 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.
sáb. 6/2812:50 amCMB - BOS
1 stop31h 40mCathay Pacific
sáb. 7/191:40 amBOS - CMB
1 stop36h 20mCathay Pacific
Deal found 6/10$1,318
This Booking.com deal was found by Cheapflights users on 6/10. 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.
dom. 6/2912:50 pmCMB - BOS
2 stops40h 20mIndiGo
dom. 7/209:35 pmBOS - CMB
2 stops25h 40mIndiGo
Deal found 6/10$1,424
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/294:00 pmCMB - BOS
3 stops32h 25mMultiple Airlines
dom. 7/208:50 pmBOS - CMB
3 stops33h 45mMultiple Airlines
Deal found 6/10$1,490
This Emirates deal was found by Cheapflights users on 6/10. 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.
sáb. 6/282:05 amCMB - BOS
1 stop21h 35mEmirates
dom. 7/2011:05 pmBOS - CMB
1 stop37h 35mEmirates
Deal found 6/10$1,716
This American Airlines deal was found by Cheapflights users on 6/10. 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.
sáb. 6/283:35 amCMB - BOS
2 stops28h 14mAmerican Airlines
dom. 7/206:10 pmBOS - CMB
2 stops22h 25mAmerican Airlines
Deal found 6/10$1,781
This Air Canada deal was found by Cheapflights users on 6/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/3012:05 amCMB - BOS
2 stops42h 55mAir Canada
mar. 12/163:20 pmBOS - CMB
2 stops34h 40mAir Canada
Deal found 6/9$2,068
This FlightHub deal was found by Cheapflights users on 6/10. 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.
sáb. 6/2812:50 amCMB - BOS
3 stops48h 53mSingapore Airlines
dom. 7/201:59 pmBOS - CMB
3 stops48h 06mSingapore Airlines
Deal found 6/10$2,650
This Trip.com deal was found by Cheapflights users on 6/11. 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.
vie. 9/56:45 amCMB - BOS
1 stop22h 25mTurkish Airlines
lun. 9/299:35 pmBOS - CMB
1 stop22h 10mTurkish Airlines
Deal found 6/11$3,785
This business-class.com deal was found by Cheapflights users on 6/11. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/33:35 amCMB - BOS
1 stop21h 00mQatar Airways
mar. 9/3010:00 pmBOS - CMB
1 stop18h 35mQatar Airways
Deal found 6/11$4,394
This Gulf Air deal was found by Cheapflights users on 6/11. 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 Gulf Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/45:25 pmCMB - BOS
3 stops51h 20mGulf Air
mar. 9/308:10 pmBOS - CMB
3 stops51h 50mGulf Air
Deal found 6/11$7,629

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 junio 12, 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

dom. 6/29

4:30 pm-2:55 pm

1 stop31h 55m

Boston Logan Intl

dom. 7/20

4:30 pm-8:35 pm

1 stop18h 35m

$1,099

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

sáb. 6/28

12:50 am-11:00 pm

1 stop31h 40m

Boston Logan Intl

sáb. 7/19

1:40 am-11:30 pm

1 stop36h 20m

$1,318

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

dom. 6/29

12:50 pm-7:40 pm

2 stops40h 20m

Boston Logan Intl

dom. 7/20

9:35 pm-8:45 am

2 stops25h 40m

$1,424

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

dom. 6/29

4:00 pm-2:55 pm

3 stops32h 25m

Boston Logan Intl

dom. 7/20

8:50 pm-4:05 pm

3 stops33h 45m

$1,490

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

sáb. 6/28

2:05 am-2:10 pm

1 stop21h 35m

Boston Logan Intl

dom. 7/20

11:05 pm-10:10 pm

1 stop37h 35m

$1,716

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

sáb. 6/28

3:35 am-10:19 pm

2 stops28h 14m

Boston Logan Intl

dom. 7/20

6:10 pm-2:05 am

2 stops22h 25m

$1,781

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

sáb. 8/30

12:05 am-9:30 am

2 stops42h 55m

Boston Logan Intl

mar. 12/16

3:20 pm-12:30 pm

2 stops34h 40m

$2,068

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

sáb. 6/28

12:50 am-4:13 pm

3 stops48h 53m

Boston Logan Intl

dom. 7/20

1:59 pm-11:35 pm

3 stops48h 06m

$2,650

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

vie. 9/5

6:45 am-7:40 pm

1 stop22h 25m

Boston Logan Intl

lun. 9/29

9:35 pm-5:15 am

1 stop22h 10m

$3,785

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

mié. 9/3

3:35 am-3:05 pm

1 stop21h 00m

Boston Logan Intl

mar. 9/30

10:00 pm-2:05 am

1 stop18h 35m

$4,394

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 23 results
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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 June is currently the most expensive (average of $306). 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.

Rainfall in Boston by month

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

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

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

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 junio 12, 2025.
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Singapore Airlines
8.1
Very good
1,302 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Cathay Pacific
7.6
Good
892 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Air France
7.5
Good
1,463 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Qatar Airways
7.4
Good
3,584 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

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.

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

    According to our current data, Etihad Airways ($1,099), Cathay Pacific ($1,318), and IndiGo ($1,424) offers the cheapest pricing from Colombo Bandaranaike Intl Airport to Boston. Etihad Airways is currently priced 18% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Colombo Bandaranaike Intl Airport to Boston one-way?

    The cheapest airline one-way is Etihad Airways, with whom users have recently found tickets for as low as $664. However, be on the lookout for offers from IndiGo and Gulf Air, as they are both options that can get you from Colombo Bandaranaike Intl Airport to Boston for a low price.

  • 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 June is currently the most expensive (average of $306). 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 Colombo Bandaranaike Intl Airport?

Book flights to Colombo Bandaranaike Intl Airport if you plan to visit one of these locations
Cambridge
Medford
Watertown
Warwick
Waltham
Framingham
Seabrook
Cranston
Randolph
Chestnut Hill
Lowell
Chelsea
Marlborough
Brockton
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Swansea

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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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,046Average$1,091FlexibilityNo 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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