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$705+ 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — BOS
Sep 4 — Sep 111
Fri 9/4
Fri 9/11
1 adult, Economy
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Cheap 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 5, 2026.

This oojo deal was found by Cheapflights users on 7/31. 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.
Tue 8/184:10 am -
1 stop19h 30m
Tue 10/134:25 pm -
1 stop30h 40m
Deal found 7/31$1,461
This Emirates deal was found by Cheapflights users on 7/31. 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.
Tue 9/155:35 pm -
1 stop30h 05m
Tue 9/2210:40 am -
3 stops46h 20m
Deal found 7/31$1,670
This oojo deal was found by Cheapflights users on 7/31. 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.
Tue 8/185:00 am -
3 stops42h 52m
Tue 10/138:10 pm -
2 stops40h 40m
Deal found 7/31$1,721

Find 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 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,461
(oojo)

One-way from

$705
(Etihad Airways)

Popular in

August

Cheapest in

April

Average price

$1,696
Provider with most accurate pricing for Colombo Bandaranaike Intl-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Colombo Bandaranaike Intl-Boston Logan Intl flights.
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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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High demand for flights, 0% potential price rise
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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 August 2026
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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 5, 2026.
Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Tue 8/18

4:10 am-2:10 pm

1 stop19h 30m

Boston Logan Intl

Tue 10/13

4:25 pm-8:35 am

1 stop30h 40m

$1,461

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Tue 9/15

5:35 pm-2:10 pm

1 stop30h 05m

Boston Logan Intl

Tue 9/22

10:40 am-6:30 pm

3 stops46h 20m

$1,670

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Tue 8/18

5:00 am-2:22 pm

3 stops42h 52m

Boston Logan Intl

Tue 10/13

8:10 pm-10:20 pm

2 stops40h 40m

$1,721
Cheapest one-way

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Sat 11/21

4:05 pm-2:10 pm

1 stop32h 35m

$705
Quickest one-way

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Thu 11/19

4:00 am-2:10 pm

1 stop20h 40m

$705

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Sat 11/21

2:45 pm-2:10 pm

3 stops57h 55m

$748

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Sun 9/20

6:15 pm-9:05 am

3 stops48h 20m

$1,480

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Sat 9/19

2:55 am-2:10 pm

1 stop20h 45m

$2,026

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Sat 11/21

9:50 pm-1:55 pm

1 stop26h 35m

$2,029

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Fri 10/16

5:00 am-2:55 pm

3 stops43h 25m

$2,362

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from Colombo to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Colombo to Boston in August.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
BudgetAirPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Colombo Bandaranaike Intl Airport-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Colombo Bandaranaike Intl Airport-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Colombo Bandaranaike Intl Airport-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Colombo Bandaranaike Intl Airport-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Colombo Bandaranaike Intl Airport-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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’s the top layover airport for flights from Colombo Bandaranaike Intl Airport to Boston?

Share of 1-stop round-trip flights from Colombo Bandaranaike Intl Airport to Boston chosen by Cheapflights users in the past 12 months, using the same layover each way.

Abu Dhabi (AUH) – chosen by Cheapflights users on 67% of 1-stop itineraries from Colombo Bandaranaike Intl Airport to Boston on Cheapflights.

What’s the cheapest layover airport for flights from Colombo Bandaranaike Intl Airport to Boston?

Average round-trip fare for 1-stop flights from Colombo Bandaranaike Intl Airport to Boston, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Abu Dhabi (AUH) is the most affordable 1-stop option, with an average round-trip price of $1,479.

What’s the fastest layover option from Colombo Bandaranaike Intl Airport to Boston?

Shortest average travel time for 1-stop one-way flights from Colombo Bandaranaike Intl Airport to Boston, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Dubai (DXB) have the shortest average one-way travel time for 1-stop routes: 20h 45m.

Which airport typically offers the quickest layover for flights from Colombo Bandaranaike Intl Airport to Boston?

Average layover duration for 1-stop one-way flights from Colombo Bandaranaike Intl Airport to Boston, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Dubai (DXB) offer the fastest connection on this route, with an average layover time of 4h 28m.

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 5, 2026.
See what other customers who have flown with Qatar Airways,Turkish Airlines, andEtihad Airways 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
3,736 reviews

Boarding

7.5

Entertainment

7.3

Comfort

7.3

Overall

7.4

Crew

7.9

Food

7.3

Reviews

1 / 20
4.0
Okay

Scott,Jul 2026

DOH - ORD

Food and entertainment were really good. Seats and leg room were horrible. Stop being greedy and treating your passengers like cattle. Cramming people into seats where they have little to no leg room is inhumane. I'm over 2m tall, so I understand I'm on the high end of the spectrum, but there should be no reason why my knees were smashed up against the seat in front of me for an entire 14hr flight. I have flown internationally for over 30 years and it was the most uncomfortable flight I have ever been on. I would expect more from an airline that is trying to promote itself as a top tier option.
Qatar Airways
7.4
Good
3,736 reviews
Qatar Airways
7.4
Good
3,736 reviews

Boarding

7.5

Entertainment

7.3

Comfort

7.3

Overall

7.4

Crew

7.9

Food

7.3

Reviews

1 / 20
4.0
Okay

Scott,Jul 2026

DOH - ORD

Food and entertainment were really good. Seats and leg room were horrible. Stop being greedy and treating your passengers like cattle. Cramming people into seats where they have little to no leg room is inhumane. I'm over 2m tall, so I understand I'm on the high end of the spectrum, but there should be no reason why my knees were smashed up against the seat in front of me for an entire 14hr flight. I have flown internationally for over 30 years and it was the most uncomfortable flight I have ever been on. I would expect more from an airline that is trying to promote itself as a top tier option.
Turkish Airlines
7.4
Good
4,465 reviews
Qatar Airways
7.4
Good
3,736 reviews

Boarding

7.5

Entertainment

7.3

Comfort

7.3

Overall

7.4

Crew

7.9

Food

7.3

Reviews

1 / 20
4.0
Okay

Scott,Jul 2026

DOH - ORD

Food and entertainment were really good. Seats and leg room were horrible. Stop being greedy and treating your passengers like cattle. Cramming people into seats where they have little to no leg room is inhumane. I'm over 2m tall, so I understand I'm on the high end of the spectrum, but there should be no reason why my knees were smashed up against the seat in front of me for an entire 14hr flight. I have flown internationally for over 30 years and it was the most uncomfortable flight I have ever been on. I would expect more from an airline that is trying to promote itself as a top tier option.
Etihad Airways
7.3
Good
1,498 reviews
Qatar Airways
7.4
Good
3,736 reviews

Boarding

7.5

Entertainment

7.3

Comfort

7.3

Overall

7.4

Crew

7.9

Food

7.3

Reviews

1 / 20
4.0
Okay

Scott,Jul 2026

DOH - ORD

Food and entertainment were really good. Seats and leg room were horrible. Stop being greedy and treating your passengers like cattle. Cramming people into seats where they have little to no leg room is inhumane. I'm over 2m tall, so I understand I'm on the high end of the spectrum, but there should be no reason why my knees were smashed up against the seat in front of me for an entire 14hr flight. I have flown internationally for over 30 years and it was the most uncomfortable flight I have ever been on. I would expect more from an airline that is trying to promote itself as a top tier option.

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 19h 30m. Etihad Airways provides one of the quickest options available for as low as $1,461. 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, Etihad Airways ($995), Qatar Airways ($1,008), and Turkish Airlines ($1,035) offers the cheapest pricing from Colombo Bandaranaike Intl Airport to Boston. Etihad Airways is currently priced 22% 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 $465. However, be on the lookout for offers from Qatar Airways and Turkish Airlines, 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.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
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Randolph
Cambridge
Concord
Brockton
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Hampton Beach
Auburn
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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 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$995Average$1,279FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,008Average$1,045FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$1,035Average$1,096FlexibilityNo cancel feeOn-time77%

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