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Cheap flights from Colombo Bandaranaike Intl Airport to Boston from $521

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colombo Bandaranaike Intl Airport to Boston departing on 4/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Colombo Bandaranaike Intl Airport to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
6:50 am - 7:55 pm
CMB
-
BOS
22h 35m
1 stop
Turkish Airlines Logo
9:50 pm - 5:20 am
BOS
-
CMB
22h 00m
1 stop
$1,047Turkish Airlines
Sun, May 3 - Thu, May 14
Qatar Airways Logo
7:15 pm - 3:05 pm
CMB
-
BOS
29h 20m
1 stop
Qatar Airways Logo
8:45 am - 5:45 pm
BOS
-
CMB
47h 30m
2 stops
$1,103Qatar Airways
Sun, May 3 - Thu, May 14
Multiple Airlines Logo
5:05 pm - 1:51 pm
CMB
-
BOS
30h 16m
2 stops
Multiple Airlines Logo
6:15 am - 7:00 am
BOS
-
CMB
39h 15m
2 stops
$1,327Multiple Airlines
Sun, May 3 - Thu, May 14
Multiple Airlines Logo
12:30 pm - 2:55 pm
CMB
-
BOS
35h 55m
3 stops
Multiple Airlines Logo
9:50 pm - 6:45 am
BOS
-
CMB
47h 25m
2 stops
$1,475Multiple Airlines
Sun, May 3 - Thu, May 14
Singapore Airlines Logo
11:45 am - 6:13 pm
CMB
-
BOS
39h 58m
3 stops
Singapore Airlines Logo
5:00 pm - 10:45 am
BOS
-
CMB
32h 15m
3 stops
$1,950Singapore Airlines
Sun, May 3 - Thu, May 14

momondo Fare Finder

 
Customize your flight search to find flights from Colombo Bandaranaike Intl Airport 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, momondo users made 832,500 searches. Data last updated February 21, 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

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Sun 5/3

6:50 am-7:55 pm

1 stop22h 35m

Boston Logan Intl

Thu 5/14

9:50 pm-5:20 am

1 stop22h 00m

$1,047

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Sun 5/3

7:15 pm-3:05 pm

1 stop29h 20m

Boston Logan Intl

Thu 5/14

8:45 am-5:45 pm

2 stops47h 30m

$1,103

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Sun 5/3

5:05 pm-1:51 pm

2 stops30h 16m

Boston Logan Intl

Thu 5/14

6:15 am-7:00 am

2 stops39h 15m

$1,327

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Sun 5/3

12:30 pm-2:55 pm

3 stops35h 55m

Boston Logan Intl

Thu 5/14

9:50 pm-6:45 am

2 stops47h 25m

$1,475

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Sun 5/3

11:45 am-6:13 pm

3 stops39h 58m

Boston Logan Intl

Thu 5/14

5:00 pm-10:45 am

3 stops32h 15m

$1,950

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Sun 4/12

7:45 am-2:40 pm

2 stops40h 25m

$521

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Wed 4/8

3:00 am-2:40 pm

2 stops45h 10m

$556

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Sun 4/12

7:45 am-2:40 pm

2 stops40h 25m

$558

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Mon 4/13

12:30 pm-2:40 pm

2 stops35h 40m

$563

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Thu 3/26

9:10 am-3:10 pm

2 stops39h 30m

$565

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Colombo Bandaranaike Intl Airport to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Colombo Bandaranaike Intl Airport to Boston flights?

You could potentially save up to 7% on your flight if you consider stops on a Colombo Bandaranaike Intl Airport to Boston flight.

How have Colombo Bandaranaike Intl Airport to Boston flight prices changed over time?

As of February 2026, prices for Colombo Bandaranaike Intl Airport to Boston flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from Colombo Bandaranaike Intl Airport to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Colombo Bandaranaike Intl Airport to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Colombo Bandaranaike Intl Airport to Boston (CMB to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colombo Bandaranaike Intl Airport to Boston

Fastest flight time

54h 05m

Direct flights

None
The fastest flight from Colombo Bandaranaike Intl Airport to Boston takes 54h 05m
There are no direct flights from Colombo Bandaranaike Intl Airport to Boston. There are no popular flight routes from Colombo Bandaranaike Intl Airport to Boston.
Search flight deals

  • How far is Colombo Bandaranaike Intl to Boston Logan Intl by plane?

    Colombo Bandaranaike Intl and Boston Logan Intl are 8549.4 mi apart from one another. In terms of flight time, this usually takes a little over 54h 05m.

  • When did momondo last update prices for flights from Colombo Bandaranaike Intl Airport to Boston Logan Intl Airport?

    Prices for flights from Colombo Bandaranaike Intl Airport to Boston Logan Intl Airport were last updated today.

  • How many operators does momondo search for flights from Colombo Bandaranaike Intl Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Colombo Bandaranaike Intl Airport to Boston Logan Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colombo Bandaranaike Intl Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Colombo Bandaranaike Intl Airport to Boston?

Best airlines flying from Colombo Bandaranaike Intl Airport to Boston

Compare and see reviews for airlines that fly from Colombo Bandaranaike Intl Airport to Boston with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom $995Free CancellationRating
7.3
1,406 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom $1,008Free CancellationRating
7.4
3,738 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom $1,045Free CancellationRating
7.3
4,224 reviews
Search Turkish Airlines flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Kennebunkport
Plymouth
Cambridge
South Yarmouth
Narragansett
Gloucester
Falmouth
Brockton
Nashua
Laconia
Warwick
Chatham
Sturbridge
Everett

Why use momondo?

Why should I use momondo to find a flight deal from Colombo to Boston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Boston from Colombo.

Can I find flights from Colombo to Boston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Colombo to Boston flights to just show those with flexible booking policies.

How can momondo help me find flights from Colombo to Boston?

momondo helps you find the best flight between Colombo and Boston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Colombo to Boston right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Colombo to Boston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Boston and let you know when they change.

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