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$740+ 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — BOS
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
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 June 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/8. 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.
Thu 6/184:10 am
CMB
-
BOS
1 stop19h 35m
Etihad Airways
Mon 7/134:25 pm
BOS
-
CMB
1 stop30h 40m
Etihad Airways
Deal found 6/8$1,293
This oojo deal was found by Cheapflights users on 6/8. 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
CMB
-
BOS
1 stop20h 00m
Etihad Airways
Tue 10/134:25 pm
BOS
-
CMB
1 stop30h 40m
Etihad Airways
Deal found 6/8$1,420
This Qatar Airways deal was found by Cheapflights users on 6/8. 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.
Tue 7/213:35 am
CMB
-
BOS
1 stop21h 10m
Qatar Airways
Thu 10/110:00 pm
BOS
-
CMB
1 stop19h 35m
Qatar Airways
Deal found 6/8$1,461
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/184:35 am
CMB
-
BOS
1 stop20h 10m
Qatar Airways
Wed 7/1510:00 pm
BOS
-
CMB
1 stop25h 30m
Qatar Airways
Deal found 6/9$1,488
This oojo deal was found by Cheapflights users on 6/8. 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 7/229:50 pm
CMB
-
BOS
2 stops26h 23m
Etihad Airways
Wed 10/76:40 pm
BOS
-
CMB
2 stops22h 50m
Etihad Airways
Deal found 6/8$1,530
This oojo deal was found by Cheapflights users on 6/8. 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 7/224:10 am
CMB
-
BOS
2 stops29h 19m
Etihad Airways
Thu 10/14:25 pm
BOS
-
CMB
1 stop30h 40m
Etihad Airways
Deal found 6/8$1,568

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 June 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,420
(oojo)

One-way from

$740
(Expedia)

Popular in

August

Cheapest in

April

Average price

$1,466
Provider with most accurate pricing for Colombo Bandaranaike Intl-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Colombo Bandaranaike Intl-Boston Logan Intl flights.
Search Deals
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. 3% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($65 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 10, 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

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Tue 8/18

4:10 am-2:40 pm

1 stop20h 00m

Boston Logan Intl

Tue 10/13

4:25 pm-8:35 am

1 stop30h 40m

$1,420
Quickest round-trip

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Tue 7/21

3:35 am-3:15 pm

1 stop21h 10m

Boston Logan Intl

Thu 10/1

10:00 pm-3:05 am

1 stop19h 35m

$1,461

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Wed 7/22

4:10 am-11:59 pm

2 stops29h 19m

Boston Logan Intl

Thu 10/1

6:40 pm-3:00 am

2 stops22h 50m

$1,581

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Mon 8/17

12:40 am-2:21 pm

3 stops47h 11m

Boston Logan Intl

Tue 10/13

1:00 pm-10:20 pm

2 stops47h 50m

$1,941
Cheapest one-way

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Thu 9/17

6:50 am-7:55 pm

1 stop22h 35m

$772

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Tue 8/11

5:15 pm-2:10 pm

2 stops30h 25m

$872

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Sat 8/8

10:00 pm-2:10 pm

2 stops25h 40m

$900

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Thu 9/17

5:20 pm-12:35 pm

3 stops52h 45m

$983

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Sat 8/8

4:20 pm-2:40 pm

1 stop31h 50m

$986
Quickest one-way

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Sat 8/29

4:10 am-2:40 pm

1 stop20h 00m

$986

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

Showing 1-10 of 15 resultsSorted by cheapest first
1
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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 June.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
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

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 June 10, 2026.
See what other customers who have flown with Turkish Airlines,Qatar Airways, 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.
Turkish Airlines
7.4
Good
4,408 reviews

Crew

7.8

Boarding

7.3

Comfort

7.3

Food

7.5

Overall

7.4

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
Turkish Airlines
7.4
Good
4,408 reviews
Turkish Airlines
7.4
Good
4,408 reviews

Crew

7.8

Boarding

7.3

Comfort

7.3

Food

7.5

Overall

7.4

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
Qatar Airways
7.3
Good
3,726 reviews
Turkish Airlines
7.4
Good
4,408 reviews

Crew

7.8

Boarding

7.3

Comfort

7.3

Food

7.5

Overall

7.4

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
Etihad Airways
7.3
Good
1,452 reviews
Turkish Airlines
7.4
Good
4,408 reviews

Crew

7.8

Boarding

7.3

Comfort

7.3

Food

7.5

Overall

7.4

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you

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. Etihad Airways provides one of the quickest options available for as low as $1,420. 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
Waltham
Cambridge
Concord
Hampton Beach
Brockton
Watertown
Seekonk
Cranston
Warwick
Peabody
Auburn
York Beach
Chelsea
Londonderry
Swansea
Old Orchard Beach
Lowell
Smithfield
Braintree
Sandwich

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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 June 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$995Average$1,098FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,008Average$1,045FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$1,035Average$1,085FlexibilityNo cancel feeOn-time77%

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