Cheap flights from Sri Lanka to Boston from $708

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sri Lanka to Boston departing on 5/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Sri Lanka to Boston

Recent round-trip flight deals from Sri Lanka to Boston

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 - 6:55 am
BOS
-
CMB
23h 35m
1 stop
$1,039Turkish Airlines
Mon, Jun 1 - Fri, Jun 5
Multiple Airlines Logo
9:15 pm - 2:40 pm
CMB
-
BOS
26h 55m
2 stops
Multiple Airlines Logo
4:25 pm - 11:30 am
BOS
-
CMB
33h 35m
3 stops
$1,147Multiple Airlines
Mon, Jun 1 - Fri, Jun 5
Multiple Airlines Logo
12:30 pm - 2:40 pm
CMB
-
BOS
35h 40m
3 stops
Multiple Airlines Logo
4:25 pm - 11:30 am
BOS
-
CMB
33h 35m
3 stops
$1,162Multiple Airlines
Mon, Jun 1 - Fri, Jun 5
Multiple Airlines Logo
9:15 pm - 2:40 pm
CMB
-
BOS
26h 55m
2 stops
Multiple Airlines Logo
4:25 pm - 8:35 am
BOS
-
CMB
30h 40m
1 stop
$1,191Multiple Airlines
Mon, Jun 1 - Fri, Jun 5
Multiple Airlines Logo
12:30 pm - 2:40 pm
CMB
-
BOS
35h 40m
3 stops
Multiple Airlines Logo
4:25 pm - 8:35 am
BOS
-
CMB
30h 40m
1 stop
$1,206Multiple Airlines
Mon, Jun 1 - Fri, Jun 5
Multiple Airlines Logo
6:55 pm - 2:40 pm
CMB
-
BOS
29h 15m
2 stops
Multiple Airlines Logo
4:25 pm - 8:35 pm
BOS
-
CMB
18h 40m
1 stop
$1,257Multiple Airlines
Fri, Jun 12 - Fri, Jul 24
Etihad Airways Logo
9:50 pm - 2:40 pm
CMB
-
BOS
26h 20m
1 stop
Etihad Airways Logo
4:25 pm - 8:35 pm
BOS
-
CMB
18h 40m
1 stop
$1,281Etihad Airways
Fri, Jun 12 - Fri, Jul 24
Etihad Airways Logo
4:10 am - 2:40 pm
CMB
-
BOS
20h 00m
1 stop
Etihad Airways Logo
4:25 pm - 3:00 am
BOS
-
CMB
25h 05m
1 stop
$1,338Etihad Airways
Sat, May 16 - Sun, Jun 14
Qatar Airways Logo
4:05 am - 7:40 am
CMB
-
BOS
37h 05m
2 stops
Qatar Airways Logo
10:00 pm - 2:05 am
BOS
-
CMB
18h 35m
1 stop
$1,463Qatar Airways
Tue, Apr 28 - Tue, Oct 6
Emirates Logo
8:35 pm - 2:10 pm
CMB
-
BOS
27h 05m
2 stops
Emirates Logo
11:05 pm - 6:30 pm
BOS
-
CMB
33h 55m
2 stops
$1,470Emirates
Fri, Jun 12 - Fri, Jul 24

Etihad Airways flights from Sri Lanka to Boston

Our best Etihad Airways deals on Sri Lanka to Boston flight tickets
Etihad Airways
Jun 12
CMB9:50 pmColombo Bandaranaike Intl
26h 20m
1 stop
BOS2:40 pmBoston Logan Intl
Jul 24
BOS4:25 pmBoston Logan Intl
18h 40m
1 stop
CMB8:35 pmColombo Bandaranaike Intl
$1,281
Etihad Airways
May 16
CMB4:10 amColombo Bandaranaike Intl
20h 00m
1 stop
BOS2:40 pmBoston Logan Intl
Jun 14
BOS4:25 pmBoston Logan Intl
25h 05m
1 stop
CMB3:00 amColombo Bandaranaike Intl
$1,338
Etihad Airways
Apr 23
CMB5:00 pmColombo Bandaranaike Intl
30h 48m
2 stops
BOS2:18 pmBoston Logan Intl
Apr 24
BOS9:20 pmBoston Logan Intl
20h 10m
1 stop
CMB3:00 amColombo Bandaranaike Intl
$2,184

Emirates flights from Sri Lanka to Boston

Our best Emirates deals on Sri Lanka to Boston flight tickets
Emirates
Jun 12
CMB8:35 pmColombo Bandaranaike Intl
27h 05m
2 stops
BOS2:10 pmBoston Logan Intl
Jul 24
BOS11:05 pmBoston Logan Intl
33h 55m
2 stops
CMB6:30 pmColombo Bandaranaike Intl
$1,470
Emirates
May 16
CMB8:35 pmColombo Bandaranaike Intl
27h 05m
2 stops
BOS2:10 pmBoston Logan Intl
Jun 14
BOS11:05 pmBoston Logan Intl
33h 55m
2 stops
CMB6:30 pmColombo Bandaranaike Intl
$1,500
Emirates
Apr 28
CMB9:10 amColombo Bandaranaike Intl
38h 30m
1 stop
BOS2:10 pmBoston Logan Intl
Oct 6
BOS11:05 pmBoston Logan Intl
32h 15m
1 stop
CMB4:50 pmColombo Bandaranaike Intl
$1,528

momondo Fare Finder

 
Customize your flight search to find flights from Sri Lanka 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 April 7, 2026.
Use the filters below to find and compare flights from Sri Lanka 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

Mon 6/1

6:50 am-7:55 pm

1 stop22h 35m

Boston Logan Intl

Fri 6/5

9:50 pm-6:55 am

1 stop23h 35m

$1,039

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Mon 6/1

9:15 pm-2:40 pm

2 stops26h 55m

Boston Logan Intl

Fri 6/5

4:25 pm-11:30 am

3 stops33h 35m

$1,147

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Mon 6/1

12:30 pm-2:40 pm

3 stops35h 40m

Boston Logan Intl

Fri 6/5

4:25 pm-11:30 am

3 stops33h 35m

$1,162

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Mon 6/1

9:15 pm-2:40 pm

2 stops26h 55m

Boston Logan Intl

Fri 6/5

4:25 pm-8:35 am

1 stop30h 40m

$1,191

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Mon 6/1

12:30 pm-2:40 pm

3 stops35h 40m

Boston Logan Intl

Fri 6/5

4:25 pm-8:35 am

1 stop30h 40m

$1,206

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Fri 6/12

6:55 pm-2:40 pm

2 stops29h 15m

Boston Logan Intl

Fri 7/24

4:25 pm-8:35 pm

1 stop18h 40m

$1,257
Quickest round-trip

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Fri 6/12

9:50 pm-2:40 pm

1 stop26h 20m

Boston Logan Intl

Fri 7/24

4:25 pm-8:35 pm

1 stop18h 40m

$1,281

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Sat 5/16

4:10 am-2:40 pm

1 stop20h 00m

Boston Logan Intl

Sun 6/14

4:25 pm-3:00 am

1 stop25h 05m

$1,338

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Tue 4/28

4:05 am-7:40 am

2 stops37h 05m

Boston Logan Intl

Tue 10/6

10:00 pm-2:05 am

1 stop18h 35m

$1,463

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Fri 6/12

8:35 pm-2:10 pm

2 stops27h 05m

Boston Logan Intl

Fri 7/24

11:05 pm-6:30 pm

2 stops33h 55m

$1,470

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 Boston from

How to get the cheapest flight ticket from Sri Lanka 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 Sri Lanka to Boston flights?

You could potentially save up to 2% on your flight if you consider stops on a Sri Lanka to Boston flight.

Cheap Sri Lanka to Boston flight deals and tips

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

Fastest flight time

20h 00m

Direct flights

None
The fastest flight from Sri Lanka to Boston takes 20h 00m
There are no direct flights from Sri Lanka to Boston. There are no popular flight routes from Sri Lanka to Boston.

Frequently asked questions about flying from Sri Lanka to Boston

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

    Prices for flights from Sri Lanka to Boston Logan Intl Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sri Lanka to Boston Logan Intl Airport.

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

    The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Sri Lanka to Boston

Compare and see reviews for airlines that fly from Sri Lanka to Boston with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom $995Free CancellationRating
7.3
1,428 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom $1,008Free CancellationRating
7.4
3,729 reviews
Search Qatar Airways 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
Gloucester
Narragansett
Falmouth
Brockton
Warwick
Chatham
Sturbridge
Laconia
Nashua
Everett

Why use momondo?

Why should I use momondo to find a flight deal from Sri Lanka 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 Sri Lanka.

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

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

How can momondo help me find flights from Sri Lanka to Boston?

Once all potential Sri Lanka to Boston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Sri Lanka to Boston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
Thu 5/7
Thu 5/14

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