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$740+ 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — BOS
Jul 9 — Jul 161
Thu 7/9
Thu 7/16
1 adult, Economy
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Cheap flight deals from Sri Lanka to Boston

Cheapest flights from Sri Lanka to Boston
Explore the most affordable flight options available from Sri Lanka to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/184:10 am
CMB
-
BOS
1 stop19h 35m
Etihad Airways
Mon 7/134:25 pm
BOS
-
CMB
1 stop30h 40m
Etihad Airways
Deal found 6/8$1,293
This oojo deal was found by Cheapflights users on 6/8. 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.
Tue 8/184:10 am
CMB
-
BOS
1 stop20h 00m
Etihad Airways
Tue 10/134:25 pm
BOS
-
CMB
1 stop30h 40m
Etihad Airways
Deal found 6/8$1,420
This Qatar Airways deal was found by Cheapflights users on 6/8. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/213:35 am
CMB
-
BOS
1 stop21h 10m
Qatar Airways
Thu 10/110:00 pm
BOS
-
CMB
1 stop19h 35m
Qatar Airways
Deal found 6/8$1,461
This Qatar Airways deal was found by Cheapflights users on 6/9. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/184:35 am
CMB
-
BOS
1 stop20h 10m
Qatar Airways
Wed 7/1510:00 pm
BOS
-
CMB
1 stop25h 30m
Qatar Airways
Deal found 6/9$1,488
This oojo deal was found by Cheapflights users on 6/8. 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.
Wed 7/229:50 pm
CMB
-
BOS
2 stops26h 23m
Etihad Airways
Wed 10/76:40 pm
BOS
-
CMB
2 stops22h 50m
Etihad Airways
Deal found 6/8$1,530
This oojo deal was found by Cheapflights users on 6/8. 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.
Wed 7/224:10 am
CMB
-
BOS
2 stops29h 19m
Etihad Airways
Thu 10/14:25 pm
BOS
-
CMB
1 stop30h 40m
Etihad Airways
Deal found 6/8$1,568

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 June 9, 2026.

Round-trip from

$1,420
(oojo)

One-way from

$740
(Expedia)

Popular in

August

Cheapest in

April

Average price

$1,466
From Sri Lanka to Boston Logan Intl
Search Deals
One-way flight from Sri Lanka to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($65 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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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 June 9, 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

Tue 8/18

4:10 am-2:40 pm

1 stop20h 00m

Boston Logan Intl

Tue 10/13

4:25 pm-8:35 am

1 stop30h 40m

$1,420
Quickest round-trip

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Tue 7/21

3:35 am-3:15 pm

1 stop21h 10m

Boston Logan Intl

Thu 10/1

10:00 pm-3:05 am

1 stop19h 35m

$1,461

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Wed 7/22

4:10 am-11:59 pm

2 stops29h 19m

Boston Logan Intl

Thu 10/1

6:40 pm-3:00 am

2 stops22h 50m

$1,581

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Mon 8/17

12:40 am-2:21 pm

3 stops47h 11m

Boston Logan Intl

Tue 10/13

1:00 pm-10:20 pm

2 stops47h 50m

$1,941
Cheapest one-way
Quickest one-way

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Thu 9/17

6:50 am-7:55 pm

1 stop22h 35m

$772

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Tue 8/11

5:15 pm-2:10 pm

2 stops30h 25m

$872

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Tue 8/11

11:25 am-3:15 pm

1 stop37h 20m

$958

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Thu 7/30

10:30 am-3:15 pm

1 stop38h 15m

$958

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Thu 9/17

5:20 pm-12:35 pm

3 stops52h 45m

$983

ColomboBoston

CMB - BOS

CMBBOS

Colombo Bandaranaike Intl

Thu 7/30

5:15 pm-5:40 pm

2 stops33h 55m

$1,074

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

Showing 1-10 of 13 resultsSorted by cheapest first
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 June 9, 2026.
Read through reviews of airlines operating flights from Sri Lanka to Boston, such as Qatar Airways,Turkish Airlines, andEtihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,729 reviews

Crew

7.9

Entertainment

7.3

Food

7.3

Boarding

7.5

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Tariq,Jun 2026

DOH - SEA

My experience was not satisfactory. The check-in and boarding counter process was extremely slow, which caused significant delays and frustration. In addition, I had pre-booked seats for myself and my wife through the app. However, when the boarding passes were issued, we were assigned different seats. My wife was assigned Seat 16, while I was assigned Seat 40. This was very disappointing, as we had specifically selected seats together when making our booking. Overall, the experience was frustrating, and I would appreciate an explanation as to why our pre-selected seats were not honored.
Qatar Airways
7.4
Good
3,729 reviews
Qatar Airways
7.4
Good
3,729 reviews

Crew

7.9

Entertainment

7.3

Food

7.3

Boarding

7.5

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Tariq,Jun 2026

DOH - SEA

My experience was not satisfactory. The check-in and boarding counter process was extremely slow, which caused significant delays and frustration. In addition, I had pre-booked seats for myself and my wife through the app. However, when the boarding passes were issued, we were assigned different seats. My wife was assigned Seat 16, while I was assigned Seat 40. This was very disappointing, as we had specifically selected seats together when making our booking. Overall, the experience was frustrating, and I would appreciate an explanation as to why our pre-selected seats were not honored.
Turkish Airlines
7.4
Good
4,409 reviews
Qatar Airways
7.4
Good
3,729 reviews

Crew

7.9

Entertainment

7.3

Food

7.3

Boarding

7.5

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Tariq,Jun 2026

DOH - SEA

My experience was not satisfactory. The check-in and boarding counter process was extremely slow, which caused significant delays and frustration. In addition, I had pre-booked seats for myself and my wife through the app. However, when the boarding passes were issued, we were assigned different seats. My wife was assigned Seat 16, while I was assigned Seat 40. This was very disappointing, as we had specifically selected seats together when making our booking. Overall, the experience was frustrating, and I would appreciate an explanation as to why our pre-selected seats were not honored.
Etihad Airways
7.3
Good
1,452 reviews
Qatar Airways
7.4
Good
3,729 reviews

Crew

7.9

Entertainment

7.3

Food

7.3

Boarding

7.5

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Tariq,Jun 2026

DOH - SEA

My experience was not satisfactory. The check-in and boarding counter process was extremely slow, which caused significant delays and frustration. In addition, I had pre-booked seats for myself and my wife through the app. However, when the boarding passes were issued, we were assigned different seats. My wife was assigned Seat 16, while I was assigned Seat 40. This was very disappointing, as we had specifically selected seats together when making our booking. Overall, the experience was frustrating, and I would appreciate an explanation as to why our pre-selected seats were not honored.

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 $1,420, Etihad Airways can have you in Boston from Sri Lanka in 20h. Airlines will cover a distance of 8548 mi.

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

    $465 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 Qatar Airways and Turkish Airlines, with prices starting from $601 and $668, 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?

Book flights to Boston if you plan to visit one of these locations
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Cambridge
Concord
Hampton Beach
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Watertown
Seekonk
Cranston
Warwick
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Auburn
York Beach
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Old Orchard Beach
Lowell
Smithfield
Braintree
Sandwich

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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 June 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$995Average$1,111FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,008Average$1,045FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$1,035Average$1,085FlexibilityNo cancel feeOn-time77%

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