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$594+ Cheap flights from Sri Lanka 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — BOS
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Sri Lanka to Boston

Best flights from Sri Lanka to Boston
Discover carefully curated flight deals from Sri Lanka to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

This Etihad Airways deal was found by Cheapflights users on 12/12. 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 1/284:00 amCMB - BOS
1 stop20h 40mEtihad Airways
Mon 2/23:40 pmBOS - CMB
1 stop18h 10mEtihad Airways
Deal found 12/12$1,052
This Booking.com deal was found by Cheapflights users on 12/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2810:15 pmCMB - BOS
2 stops30h 20mMultiple Airlines
Wed 7/84:30 pmBOS - CMB
1 stop37h 25mMultiple Airlines
Deal found 12/13$1,376
This Emirates deal was found by Cheapflights users on 12/12. 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 1/298:15 pmCMB - BOS
2 stops28h 10mEmirates
Mon 2/210:10 pmBOS - CMB
2 stops33h 45mEmirates
Deal found 12/12$1,501
This Gulf Air deal was found by Cheapflights users on 12/13. 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.
Sat 2/284:55 pmCMB - BOS
3 stops57h 40mGulf Air
Wed 7/88:20 pmBOS - CMB
2 stops51h 55mGulf Air
Deal found 12/13$1,997
This oojo deal was found by Cheapflights users on 12/13. 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.
Sat 2/284:30 pmCMB - BOS
1 stop32h 10mEtihad Airways
Wed 7/84:30 pmBOS - CMB
1 stop30h 30mEtihad Airways
Deal found 12/13$1,450

Find flight deals from Sri Lanka to Boston

Keep the following information in mind while searching for Sri Lanka to Boston flight deals. Data was last updated December 15, 2025.

Round-trip from

$1,052
(Etihad Airways)

One-way from

$594
(Kiwi.com)

Popular in

March

Cheapest in

November

Average price

$1,180
From Sri Lanka to Boston Logan Intl
Search Deals
One-way flight from Sri Lanka to Boston Logan Intl
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Highest demand for flights based on searches. 3% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Sri Lanka to Boston that are best for you.

Fly from

Sri Lanka

Fly to

Boston

Route

Depart

Return

Price

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Wed 1/28

4:00 am-2:10 pm

1 stop20h 40m

Boston Logan Intl

Mon 2/2

3:40 pm-8:20 pm

1 stop18h 10m

$1,052

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Sat 2/28

10:15 pm-6:05 pm

2 stops30h 20m

Boston Logan Intl

Wed 7/8

4:30 pm-3:25 pm

1 stop37h 25m

$1,376

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Sat 2/28

4:30 pm-2:10 pm

1 stop32h 10m

Boston Logan Intl

Wed 7/8

4:30 pm-8:30 am

1 stop30h 30m

$1,450

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Thu 1/29

8:15 pm-1:55 pm

2 stops28h 10m

Boston Logan Intl

Mon 2/2

10:10 pm-6:25 pm

2 stops33h 45m

$1,501

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Sat 2/28

4:55 pm-4:05 pm

3 stops57h 40m

Boston Logan Intl

Wed 7/8

8:20 pm-9:45 am

2 stops51h 55m

$1,997

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Sun 2/8

9:10 am-2:10 pm

2 stops39h 30m

$594

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Sat 2/7

4:00 am-2:10 pm

1 stop20h 40m

$641

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Sun 1/18

10:00 pm-1:13 am

2 stops37h 43m

$854

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Sat 1/10

9:55 pm-8:55 pm

2 stops57h 30m

$1,140

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Sun 1/4

9:50 am-2:10 pm

1 stop38h 50m

$1,206

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 13 results
1
2

Best time to book a flight from Sri Lanka to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Sri Lanka with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Sri Lanka to Boston
No data available for this route at this time. Please check back soon.

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 December 15, 2025.
Read through reviews of airlines operating flights from Sri Lanka to Boston, such as Qatar Airways, Etihad Airways, and Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,681 reviews

Comfort

7.4

Crew

7.9

Boarding

7.5

Overall

7.4

Food

7.3

Entertainment

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Qatar Airways
7.4
Good
3,681 reviews
Qatar Airways
7.4
Good
3,681 reviews

Comfort

7.4

Crew

7.9

Boarding

7.5

Overall

7.4

Food

7.3

Entertainment

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Etihad Airways
7.4
Good
1,332 reviews
Qatar Airways
7.4
Good
3,681 reviews

Comfort

7.4

Crew

7.9

Boarding

7.5

Overall

7.4

Food

7.3

Entertainment

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Turkish Airlines
7.3
Good
4,098 reviews
Qatar Airways
7.4
Good
3,681 reviews

Comfort

7.4

Crew

7.9

Boarding

7.5

Overall

7.4

Food

7.3

Entertainment

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Related info for your journey

Find useful and relevant information for your journey from Sri Lanka to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boston from Sri Lanka?

    Most people fly into Boston Logan Intl (BOS) if they book a flight to Boston from Sri Lanka. Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • How long is the flight from Sri Lanka to Boston?

    For as low as $1,052, Etihad Airways can have you in Boston from Sri Lanka in 20h 40m. Airlines will cover a distance of 8548 mi.

  • What are the cheapest airlines to fly from Sri Lanka to Boston one-way?

    $609 is the cheapest one-way deal found within the past few days, from Etihad Airways. You may also be able to find cheap deals on Turkish Airlines and Emirates, with prices starting from $668 and $960, respectively.

  • Can I find deals for flights from Sri Lanka to Boston that include hotel bookings?

    Yes. In addition to deals on Sri Lanka to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sri Lanka to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sri Lanka to Boston.

  • Can I find deals for business class flights from Sri Lanka to Boston?

    Yes. Cheapflights offers flight deals from Sri Lanka to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Boston?

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Top 3 airlines flying from Sri Lanka to Boston

Discover the top 3 airlines that operate flights from Sri Lanka 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$1,006Average$1,189FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,008Average$1,045FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$1,045Average$1,085FlexibilityNo cancel feeOn-time77%

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