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Cheap flights from Boston to Colombo from $707

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Colombo departing on 6/9. 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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0 bags

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Find the cheapest flights from Boston to Colombo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
4:25 pm - 8:35 am
BOS
-
CMB
30h 40m
1 stop
Etihad Airways Logo
10:00 am - 2:40 pm
CMB
-
BOS
38h 10m
1 stop
$997Etihad Airways
Tue, May 12 - Fri, May 22
Etihad Airways Logo
4:25 pm - 8:35 am
BOS
-
CMB
30h 40m
1 stop
Etihad Airways Logo
4:10 am - 2:40 pm
CMB
-
BOS
20h 00m
1 stop
$998Etihad Airways
Mon, May 11 - Thu, May 21
Etihad Airways Logo
4:25 pm - 8:35 am
BOS
-
CMB
30h 40m
1 stop
Etihad Airways Logo
4:10 am - 2:40 pm
CMB
-
BOS
20h 00m
1 stop
$1,023Etihad Airways
Sat, Aug 29 - Fri, Sep 11
Etihad Airways Logo
4:25 pm - 8:35 am
BOS
-
CMB
30h 40m
1 stop
Etihad Airways Logo
4:10 am - 2:40 pm
CMB
-
BOS
20h 00m
1 stop
$1,028Etihad Airways
Mon, May 11 - Sat, May 23
Etihad Airways Logo
4:25 pm - 8:35 pm
BOS
-
CMB
18h 40m
1 stop
Etihad Airways Logo
4:10 am - 2:40 pm
CMB
-
BOS
20h 00m
1 stop
$1,033Etihad Airways
Wed, May 13 - Thu, May 21
Etihad Airways Logo
4:25 pm - 8:35 am
BOS
-
CMB
30h 40m
1 stop
Etihad Airways Logo
4:10 am - 2:40 pm
CMB
-
BOS
20h 00m
1 stop
$1,063Etihad Airways
Wed, May 13 - Sat, May 23
Turkish Airlines Logo
9:50 pm - 5:20 am
BOS
-
CMB
22h 00m
1 stop
Turkish Airlines Logo
6:50 am - 7:55 pm
CMB
-
BOS
22h 35m
1 stop
$1,091Turkish Airlines
Sun, Oct 4 - Thu, Oct 8
Qatar Airways Logo
3:51 pm - 3:05 am
BOS
-
CMB
25h 44m
2 stops
Qatar Airways Logo
4:35 am - 3:15 pm
CMB
-
BOS
20h 10m
1 stop
$1,096Qatar Airways
Sat, Aug 29 - Fri, Sep 11
Turkish Airlines Logo
9:50 pm - 5:20 am
BOS
-
CMB
22h 00m
1 stop
Turkish Airlines Logo
6:50 am - 7:55 pm
CMB
-
BOS
22h 35m
1 stop
$1,118Turkish Airlines
Mon, Sep 14 - Sat, Sep 19
Turkish Airlines Logo
9:50 pm - 5:20 am
BOS
-
CMB
22h 00m
1 stop
Turkish Airlines Logo
6:50 am - 7:55 pm
CMB
-
BOS
22h 35m
1 stop
$1,136Turkish Airlines
Sun, Oct 4 - Thu, Oct 8

Qatar Airways flights from Boston to Colombo

Our best Qatar Airways deals on Boston to Colombo flight tickets
Qatar Airways
Aug 29
BOS3:51 pmBoston Logan Intl
25h 44m
2 stops
CMB3:05 amColombo Bandaranaike Intl
Sep 11
CMB4:35 amColombo Bandaranaike Intl
20h 10m
1 stop
BOS3:15 pmBoston Logan Intl
$1,096
Qatar Airways
May 2
BOS3:17 pmBoston Logan Intl
27h 23m
2 stops
CMB4:10 amColombo Bandaranaike Intl
May 11
CMB8:50 amColombo Bandaranaike Intl
35h 44m
2 stops
BOS11:04 amBoston Logan Intl
$1,183
Qatar Airways
May 4
BOS3:17 pmBoston Logan Intl
33h 03m
2 stops
CMB9:50 amColombo Bandaranaike Intl
May 17
CMB8:20 pmColombo Bandaranaike Intl
37h 02m
2 stops
BOS11:52 pmBoston Logan Intl
$1,219

Etihad Airways flights from Boston to Colombo

Our best Etihad Airways deals on Boston to Colombo flight tickets
Etihad Airways
May 4
BOS4:25 pmBoston Logan Intl
30h 40m
1 stop
CMB8:35 amColombo Bandaranaike Intl
May 17
CMB9:50 pmColombo Bandaranaike Intl
26h 20m
1 stop
BOS2:40 pmBoston Logan Intl
$911
Etihad Airways
May 12
BOS4:25 pmBoston Logan Intl
30h 40m
1 stop
CMB8:35 amColombo Bandaranaike Intl
May 22
CMB10:00 amColombo Bandaranaike Intl
38h 10m
1 stop
BOS2:40 pmBoston Logan Intl
$997
Etihad Airways
May 11
BOS4:25 pmBoston Logan Intl
30h 40m
1 stop
CMB8:35 amColombo Bandaranaike Intl
May 21
CMB4:10 amColombo Bandaranaike Intl
20h 00m
1 stop
BOS2:40 pmBoston Logan Intl
$998

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Colombo 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 April 27, 2026.
Use the filters below to find and compare flights from Boston to Colombo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonColombo

BOS - CMB

BOSCMB

Boston Logan Intl

Tue 5/12

4:25 pm-8:35 am

1 stop30h 40m

Colombo Bandaranaike Intl

Fri 5/22

10:00 am-2:40 pm

1 stop38h 10m

$997

BostonColombo

BOS - CMB

BOSCMB

Boston Logan Intl

Mon 5/11

4:25 pm-8:35 am

1 stop30h 40m

Colombo Bandaranaike Intl

Thu 5/21

4:10 am-2:40 pm

1 stop20h 00m

$998

BostonColombo

BOS - CMB

BOSCMB

Boston Logan Intl

Sat 8/29

4:25 pm-8:35 am

1 stop30h 40m

Colombo Bandaranaike Intl

Fri 9/11

4:10 am-2:40 pm

1 stop20h 00m

$1,023

BostonColombo

BOS - CMB

BOSCMB

Boston Logan Intl

Mon 5/11

4:25 pm-8:35 am

1 stop30h 40m

Colombo Bandaranaike Intl

Sat 5/23

4:10 am-2:40 pm

1 stop20h 00m

$1,028
Quickest round-trip

BostonColombo

BOS - CMB

BOSCMB

Boston Logan Intl

Wed 5/13

4:25 pm-8:35 pm

1 stop18h 40m

Colombo Bandaranaike Intl

Thu 5/21

4:10 am-2:40 pm

1 stop20h 00m

$1,033

BostonColombo

BOS - CMB

BOSCMB

Boston Logan Intl

Wed 5/13

4:25 pm-8:35 am

1 stop30h 40m

Colombo Bandaranaike Intl

Sat 5/23

4:10 am-2:40 pm

1 stop20h 00m

$1,063

BostonColombo

BOS - CMB

BOSCMB

Boston Logan Intl

Sun 10/4

9:50 pm-5:20 am

1 stop22h 00m

Colombo Bandaranaike Intl

Thu 10/8

6:50 am-7:55 pm

1 stop22h 35m

$1,091

BostonColombo

BOS - CMB

BOSCMB

Boston Logan Intl

Sat 8/29

3:51 pm-3:05 am

2 stops25h 44m

Colombo Bandaranaike Intl

Fri 9/11

4:35 am-3:15 pm

1 stop20h 10m

$1,096

BostonColombo

BOS - CMB

BOSCMB

Boston Logan Intl

Mon 9/14

9:50 pm-5:20 am

1 stop22h 00m

Colombo Bandaranaike Intl

Sat 9/19

6:50 am-7:55 pm

1 stop22h 35m

$1,118

BostonColombo

BOS - CMB

BOSCMB

Boston Logan Intl

Sun 10/4

9:50 pm-5:20 am

1 stop22h 00m

Colombo Bandaranaike Intl

Thu 10/8

6:50 am-7:55 pm

1 stop22h 35m

$1,136

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Colombo from

How to get the cheapest flight ticket from Boston to Colombo

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

What is the typical price of a round-trip flight between Boston and Colombo?

What is the cheapest month to fly to Colombo?

The month of February is, on average, the cheapest month to fly to Colombo from Boston, with most prices found around $745. If you are unable to visit Colombo during the month of February, then departing from Boston during the month September is also very affordable. Most momondo users find prices during this month for around $796.

How far in advance should I book a flight from Boston to Colombo?

You are more likely to see cheaper flights to Colombo from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Colombo for around $1,167 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colombo from Boston for as low as $990 on momondo.

Cheap Boston to Colombo flight deals and tips

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

Fastest flight time

18h 40m

Direct flights

None
The fastest flight from Boston to Colombo takes 18h 40m
There are no direct flights from Boston to Colombo. There are no popular flight routes from Boston to Colombo.
Search flight deals

Frequently asked questions about flying from Boston to Colombo

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

    The straight-line distance from Boston Logan Intl to Colombo is 8563.8 mi. 18h 40m is a normal flight duration for this route.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Colombo.

  • What documentation or ID do you need to fly to Colombo?

    The travel and health documents you'll need for your trip to Colombo may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Colombo. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Boston to Colombo

Compare and see reviews for airlines that fly from Boston to Colombo with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom $894Free CancellationRating
7.3
1,435 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom $907Free CancellationRating
7.4
3,725 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom $1,058Free CancellationRating
7.4
4,341 reviews
Search Turkish Airlines flights
JetBluePriceFrom $1,883Free CancellationRating
7.1
2,967 reviews
Search JetBlue flights

Why use momondo?

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

It is quick and easy to find Boston to Colombo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Colombo that suits you.

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

momondo does allow users to show only those flights to Colombo from Boston which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Colombo from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Boston to Colombo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Sri Lanka

Fly into one of these airports located in Colombo

Airports listed have a maximum distance of 17.4 mi from Colombo
Colombo Bandaranaike Intl Airport
Colombo Diyawanna Oya Seaplane Base Airport