Cheap Flights from Colombo to Boston
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Flights from Colombo to Boston
Find cheap flights from Colombo to Boston
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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CMB 06:4522h 25m1 stopsBOS 19:40Colombo - Boston | Tue, Apr 1 | Turkish Airlines
BOS 21:3522h 10m1 stopsCMB 05:15Boston - Colombo | Tue, Apr 8 | Turkish AirlinesUS$1,102 US$1,52228% OFF28% OFFUS$1,522 US$1,102 -
CMB 04:0520h 20m1 stopsBOS 14:55Colombo - Boston | Mon, Apr 14 | Etihad Airways
BOS 22:0018h 35m1 stopsCMB 02:05Boston - Colombo | Sun, Apr 20 | Qatar AirwaysUS$1,108 US$1,52227% OFF27% OFFUS$1,522 US$1,108 -
CMB 09:5038h 35m1 stopsBOS 14:55Colombo - Boston | Wed, Apr 16 | Etihad Airways
BOS 22:0018h 35m1 stopsCMB 02:05Boston - Colombo | Tue, Apr 22 | Qatar AirwaysUS$1,111 US$1,52227% OFF27% OFFUS$1,522 US$1,111
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CMB 09:5038h 35m1 stopsBOS 14:55Colombo - Boston | Sat, Apr 12 | Etihad Airways
BOS 16:3030h 30m1 stopsCMB 08:30Boston - Colombo | Fri, Apr 18 | Etihad AirwaysUS$1,12126% OFFUS$1,522 US$1,121
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CMB 09:5038h 35m1 stopsBOS 14:55Colombo - Boston | Sun, May 4 | Etihad Airways
BOS 16:3024h 50m1 stopsCMB 02:50Boston - Colombo | Sun, May 11 | Etihad AirwaysUS$1,12326% OFFUS$1,522 US$1,123
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CMB 06:4522h 25m1 stopsBOS 19:40Colombo - Boston | Tue, May 20 | Turkish Airlines
BOS 21:3522h 10m1 stopsCMB 05:15Boston - Colombo | Sun, May 25 | Turkish AirlinesUS$1,12726% OFFUS$1,522 US$1,127
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CMB 06:4522h 25m1 stopsBOS 19:40Colombo - Boston | Sat, May 24 | Turkish Airlines
BOS 21:3522h 10m1 stopsCMB 05:15Boston - Colombo | Mon, May 26 | Turkish AirlinesUS$1,12926% OFFUS$1,522 US$1,129
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CMB 06:4522h 25m1 stopsBOS 19:40Colombo - Boston | Mon, Apr 14 | Turkish Airlines
BOS 21:3522h 10m1 stopsCMB 05:15Boston - Colombo | Sun, Apr 20 | Turkish AirlinesUS$1,13525% OFFUS$1,522 US$1,135
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CMB 04:0520h 20m1 stopsBOS 14:55Colombo - Boston | Sun, Apr 6 | Etihad Airways
BOS 16:3018h 40m1 stopsCMB 20:40Boston - Colombo | Sat, Apr 12 | Etihad AirwaysUS$1,14125% OFFUS$1,522 US$1,141
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CMB 04:3020h 15m1 stopsBOS 15:15Colombo - Boston | Tue, Apr 1 | Etihad Airways
BOS 16:5518h 10m1 stopsCMB 20:35Boston - Colombo | Tue, Apr 8 | Etihad AirwaysUS$1,14125% OFFUS$1,522 US$1,141
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CMB 13:0017h 25m1 stopsBOS Invalid DateColombo - Boston | Sat, Mar 29 | Normal Airline
BOS 15:006hNonstopCMB 16:00Boston - Colombo | Mon, Mar 31 | Normal AirlineFind More FlightsFind More Flights
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CMB 04:0520h 20m1 stopsBOS 14:55Colombo - Boston | Sun, Apr 6 | Etihad AirwaysUS$669 US$94328% OFF28% OFFUS$943 US$669
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CMB 04:0520h 20m1 stopsBOS 14:55Colombo - Boston | Fri, Apr 11 | Etihad AirwaysUS$682 US$94328% OFF28% OFFUS$943 US$682
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CMB 06:4522h 25m1 stopsBOS 19:40Colombo - Boston | Wed, May 21 | Turkish AirlinesUS$691 US$94327% OFF27% OFFUS$943 US$691
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CMB 06:4522h 25m1 stopsBOS 19:40Colombo - Boston | Mon, May 5 | Turkish AirlinesUS$69526% OFFUS$943 US$695
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CMB 16:3031h 55m1 stopsBOS 14:55Colombo - Boston | Mon, Apr 28 | Etihad AirwaysUS$69726% OFFUS$943 US$697
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CMB 06:4522h 25m1 stopsBOS 19:40Colombo - Boston | Sun, May 18 | Turkish AirlinesUS$70325% OFFUS$943 US$703
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CMB 06:4522h 25m1 stopsBOS 19:40Colombo - Boston | Sun, May 4 | Turkish AirlinesUS$70325% OFFUS$943 US$703
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CMB 06:4522h 25m1 stopsBOS 19:40Colombo - Boston | Sat, May 24 | Turkish AirlinesUS$70425% OFFUS$943 US$704
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CMB 04:0520h 20m1 stopsBOS 14:55Colombo - Boston | Fri, Apr 4 | Etihad AirwaysUS$70725% OFFUS$943 US$707
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CMB 21:4526h 40m1 stopsBOS 14:55Colombo - Boston | Sat, May 24 | Etihad AirwaysUS$70725% OFFUS$943 US$707
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CMB 13:0017h 25m1 stopsBOS Invalid DateColombo - Boston | Sat, Mar 29 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Frequently Asked Questions
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When are flight tickets from Colombo (CMB) to Boston (BOS) the cheapest?
Airlines adjust prices for flights from Colombo to Boston based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Colombo (CMB) to Boston (BOS) cost?
According to Trip.com's data, the lowest price is around $1,093.
How to find a cheap flight from Colombo to Boston
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Colombo to Boston. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Colombo to Boston ticket.
Tap "Date" on flight search bar to scan through the calender for Colombo to Boston airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Sun, Apr 6 at US$669 for one-way flights.
Compare cheap Colombo to Boston flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Colombo to Boston. The cheapest airline operating is Etihad Airways.
Set up a Price Alert
By setting up a Price Alert for your Colombo to Boston route, you can easily track the price of your airline tickets from Colombo to Boston without manually checking every day.
Don't miss cheap Colombo to Boston flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com free app and search for cheap flight tickets from Colombo to Boston to get exclusive deals for you.
Colombo to Boston Flight Information
| Cheapest one-way flight price | $668 |
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| Off-season for travel | March |
| Peak season for travel | June |
| Flight distance | 13,788.27 km |
| Popular airline | Cathay Pacific |
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- Delta Air Lines
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