$929+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — BOS
May 23 — May 301
Round-trip
1 adult, Economy
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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
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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
Cheapest
Best
Last-minute
One-way
Cheapest flights from Colombo to BostonExplore 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 April 23, 2026.
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 April 23, 2026.
This oojo deal was found by Cheapflights users on 4/19. 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 7/158:25 am
CMB
- BOS
1 stop21h 00m
Turkish Airlines
Thu 9/109:50 pm
BOS
- CMB
1 stop22h 00m
Turkish Airlines
Deal found 4/19![Turkish Airlines logo]()
$1,072
This Trip.com deal was found by Cheapflights users on 4/19. 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 7/16:50 am
CMB
- BOS
1 stop22h 35m
Turkish Airlines
Fri 7/319:50 pm
BOS
- CMB
1 stop23h 35m
Turkish Airlines
Deal found 4/19![Turkish Airlines logo]()
$1,109
This Trip.com deal was found by Cheapflights users on 4/18. 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 6/38:25 am
CMB
- BOS
1 stop21h 00m
Turkish Airlines
Wed 6/109:50 pm
BOS
- CMB
1 stop22h 00m
Turkish Airlines
Deal found 4/18![Turkish Airlines logo]()
$1,112
This Mytrip deal was found by Cheapflights users on 4/19. 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.
Mon 5/1812:55 am
CMB
- BOS
2 stops23h 15m
Multiple Airlines
Tue 5/264:25 pm
BOS
- CMB
1 stop18h 40m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,215
This Qatar Airways deal was found by Cheapflights users on 4/19. 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.
Mon 6/153:50 am
CMB
- BOS
1 stop20h 55m
Qatar Airways
Wed 7/1510:00 pm
BOS
- CMB
1 stop19h 35m
Qatar Airways
Deal found 4/19![Qatar Airways logo]()
$1,248
This Mytrip deal was found by Cheapflights users on 4/19. 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.
Wed 7/15:15 pm
CMB
- BOS
2 stops30h 55m
Multiple Airlines
Tue 8/44:25 pm
BOS
- CMB
1 stop18h 40m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,255
This Mytrip deal was found by Cheapflights users on 4/19. 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.
Wed 7/111:40 pm
CMB
- BOS
2 stops24h 30m
Multiple Airlines
Fri 7/314:25 pm
BOS
- CMB
1 stop18h 40m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,293
This Expedia deal was found by Cheapflights users on 4/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/199:50 pm
CMB
- BOS
1 stop26h 20m
Etihad Airways
Tue 5/264:25 pm
BOS
- CMB
1 stop25h 05m
Etihad Airways
Deal found 4/19![Etihad Airways logo]()
$1,387
Best flights from Colombo to BostonDiscover carefully curated flight deals from Colombo to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 23, 2026.
Discover carefully curated flight deals from Colombo to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 23, 2026.
This Qatar Airways deal was found by Cheapflights users on 4/19. 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.
Mon 6/153:50 am
CMB
- BOS
1 stop20h 55m
Qatar Airways
Wed 7/1510:00 pm
BOS
- CMB
1 stop19h 35m
Qatar Airways
Deal found 4/19![Qatar Airways logo]()
$1,248
This Emirates deal was found by Cheapflights users on 4/19. 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.
Wed 7/18:35 pm
CMB
- BOS
2 stops27h 05m
Emirates
Fri 7/3111:05 pm
BOS
- CMB
2 stops33h 55m
Emirates
Deal found 4/19![Emirates logo]()
$1,653
This Gulf Air deal was found by Cheapflights users on 4/19. 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.
Wed 7/155:20 pm
CMB
- BOS
3 stops28h 45m
Gulf Air
Thu 9/108:15 pm
BOS
- CMB
3 stops27h 55m
Gulf Air
Deal found 4/19![Gulf Air logo]()
$1,914
This Expedia deal was found by Cheapflights users on 4/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:10 pm
CMB
- BOS
3 stops43h 11m
Multiple Airlines
Fri 12/187:45 am
BOS
- CMB
2 stops45h 50m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$2,351
This Qatar Airways deal was found by Cheapflights users on 4/18. 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.
Wed 6/38:20 pm
CMB
- BOS
2 stops36h 11m
Qatar Airways
Wed 6/1010:07 am
BOS
- CMB
2 stops30h 58m
Qatar Airways
Deal found 4/18![Qatar Airways logo]()
$1,408
This Emirates deal was found by Cheapflights users on 4/20. 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.
Thu 6/410:05 pm
CMB
- BOS
1 stop25h 35m
Emirates
Thu 6/1111:05 pm
BOS
- CMB
2 stops33h 55m
Emirates
Deal found 4/20![Emirates logo]()
$1,707
This oojo deal was found by Cheapflights users on 4/19. 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 7/111:15 am
CMB
- BOS
3 stops36h 56m
Emirates
Tue 8/410:40 am
BOS
- CMB
3 stops46h 20m
Emirates
Deal found 4/19![Emirates logo]()
$1,913
This Gulf Air deal was found by Cheapflights users on 4/19. 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.
Wed 7/15:20 pm
CMB
- BOS
3 stops28h 45m
Gulf Air
Fri 7/318:25 pm
BOS
- CMB
3 stops27h 45m
Gulf Air
Deal found 4/19![Gulf Air logo]()
$2,354
This FlightHub deal was found by Cheapflights users on 4/23. 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.
Thu 8/208:35 pm
CMB
- BOS
2 stops27h 05m
Emirates
Fri 12/1810:10 pm
BOS
- CMB
2 stops33h 45m
Emirates
Deal found 4/23![Emirates logo]()
$1,999
Last-minute flights from Colombo to BostonDiscover last-minute flight deals from Colombo to Boston. Data last updated April 23, 2026 and is based on user searches.
Discover last-minute flight deals from Colombo to Boston. Data last updated April 23, 2026 and is based on user searches.
This Etihad Airways deal was found by Cheapflights users on 4/21. 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.
Wed 4/294:15 am
CMB
- BOS
1 stop20h 55m
Etihad Airways
Wed 7/294:25 pm
BOS
- CMB
1 stop18h 40m
Etihad Airways
Deal found 4/21![Etihad Airways logo]()
$1,931
This Mytrip deal was found by Cheapflights users on 4/19. 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.
Mon 5/1812:55 am
CMB
- BOS
2 stops23h 15m
Multiple Airlines
Tue 5/264:25 pm
BOS
- CMB
1 stop18h 40m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,215
This Expedia deal was found by Cheapflights users on 4/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/199:50 pm
CMB
- BOS
1 stop26h 20m
Etihad Airways
Tue 5/264:25 pm
BOS
- CMB
1 stop25h 05m
Etihad Airways
Deal found 4/19![Etihad Airways logo]()
$1,387
One-way flights from Colombo to BostonSearch for one-way flight options from Colombo to Boston. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
Search for one-way flight options from Colombo to Boston. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
This Qatar Airways deal was found by Cheapflights users on 4/19. 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 4/283:05 am
CMB
- BOS
2 stops30h 17m
Qatar Airways
Deal found 4/19![Qatar Airways logo]()
$929
This Mytrip deal was found by Cheapflights users on 4/19. 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.
Wed 4/296:45 pm
CMB
- BOS
3 stops34h 40m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$970
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Tue 4/281:05 am
CMB
- BOS
1 stop31h 30m
Cathay Pacific
Deal found 4/19![Cathay Pacific logo]()
$1,499
This Etihad Airways deal was found by Cheapflights users on 4/21. 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.
Wed 4/294:15 am
CMB
- BOS
1 stop20h 55m
Etihad Airways
Deal found 4/21![Etihad Airways logo]()
$1,607
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 April 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,072 (oojo) |
One-way from | $850 (Gulf Air) |
Popular in | May |
Cheapest in | April |
Average price | $1,000 |
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 April 23, 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
Cheapest round-trip
Quickest round-trip
ColomboBoston
CMB - BOS
CMBBOS
Colombo Bandaranaike Intl
Mon 6/15
3:50 am-3:15 pm
1 stop20h 55m
Boston Logan Intl
Wed 7/15
10:00 pm-3:05 am
1 stop19h 35m
$1,248
ColomboBoston
CMB - BOS
CMBBOS
Colombo Bandaranaike Intl
Wed 6/3
8:20 pm-11:01 pm
2 stops36h 11m
Boston Logan Intl
Wed 6/10
10:07 am-2:35 am
2 stops30h 58m
$1,408
ColomboBoston
CMB - BOS
CMBBOS
Colombo Bandaranaike Intl
Wed 7/1
8:35 pm-2:10 pm
2 stops27h 05m
Boston Logan Intl
Fri 7/31
11:05 pm-6:30 pm
2 stops33h 55m
$1,653
ColomboBoston
CMB - BOS
CMBBOS
Colombo Bandaranaike Intl
Thu 6/4
10:05 pm-2:10 pm
1 stop25h 35m
Boston Logan Intl
Thu 6/11
11:05 pm-6:30 pm
2 stops33h 55m
$1,707
ColomboBoston
CMB - BOS
CMBBOS
Colombo Bandaranaike Intl
Wed 7/1
11:15 am-2:41 pm
3 stops36h 56m
Boston Logan Intl
Tue 8/4
10:40 am-6:30 pm
3 stops46h 20m
$1,913
ColomboBoston
CMB - BOS
CMBBOS
Colombo Bandaranaike Intl
Wed 7/15
5:20 pm-12:35 pm
3 stops28h 45m
Boston Logan Intl
Thu 9/10
8:15 pm-9:40 am
3 stops27h 55m
$1,914
ColomboBoston
CMB - BOS
CMBBOS
Colombo Bandaranaike Intl
Thu 8/20
8:35 pm-2:10 pm
2 stops27h 05m
Boston Logan Intl
Fri 12/18
10:10 pm-6:25 pm
2 stops33h 45m
$1,999
ColomboBoston
CMB - BOS
CMBBOS
Colombo Bandaranaike Intl
Thu 8/20
2:10 pm-11:51 pm
3 stops43h 11m
Boston Logan Intl
Fri 12/18
7:45 am-4:05 pm
2 stops45h 50m
$2,351
ColomboBoston
CMB - BOS
CMBBOS
Colombo Bandaranaike Intl
Wed 7/1
5:20 pm-12:35 pm
3 stops28h 45m
Boston Logan Intl
Fri 7/31
8:25 pm-9:40 am
3 stops27h 45m
$2,354
Cheapest one-way
ColomboBoston
CMB - BOS
CMBBOS
Colombo Bandaranaike Intl
Tue 4/28
3:05 am-11:52 pm
2 stops30h 17m
$929
Showing 1-10 of 13 resultsSorted by cheapest first
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
CMB-BOS
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.
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 April 23, 2026.
See what other customers who have flown with Qatar Airways and Etihad 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.
Food
7.3
Entertainment
7.3
Comfort
7.3
Crew
7.9
Overall
7.4
Boarding
7.5
Reviews
1 / 20
6.0
Goodpreeti,Jan 2025
DOH - PHL
Food
7.3
Entertainment
7.3
Comfort
7.3
Crew
7.9
Overall
7.4
Boarding
7.5
Reviews
1 / 20
6.0
Goodpreeti,Jan 2025
DOH - PHL
Food
7.3
Entertainment
7.3
Comfort
7.3
Crew
7.9
Overall
7.4
Boarding
7.5
Reviews
1 / 20
6.0
Goodpreeti,Jan 2025
DOH - PHL
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.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsMedford
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Cranston
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Seabrook
York Beach
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Old Orchard Beach
Quincy
Waltham
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Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 23, 2026.
Complete your trip
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Colombo and Boston flights
Browse other Colombo and Boston flight options. Last updated on April 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Colombo to Boston
Discover the top 2 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 April 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$995 | Average$1,111 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,008 | Average$1,045 | FlexibilityNo cancel fee | On-time68% |