$561+ 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — BOS
Mar 6 — Mar 131
1 adult, Economy
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Cheapest flights from Sri Lanka to BostonExplore 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 February 4, 2026.
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 February 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Mon 3/25:15 pm
CMB
- BOS
2 stops31h 10m
Multiple Airlines
Thu 3/124:40 pm
BOS
- CMB
1 stop18h 05m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,229
This Ovago deal was found by Cheapflights users on 2/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:30 pm
CMB
- BOS
2 stops28h 45m
Qatar Airways
Thu 3/1212:59 pm
BOS
- CMB
2 stops27h 26m
Qatar Airways
Deal found 2/1![Qatar Airways logo]()
$1,349
This Emirates deal was found by Cheapflights users on 2/1. 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.
Mon 3/28:15 pm
CMB
- BOS
3 stops36h 03m
Emirates
Thu 3/1211:05 pm
BOS
- CMB
2 stops33h 50m
Emirates
Deal found 2/1![Emirates logo]()
$1,815
This KAYAK deal was found by Cheapflights users on 2/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:55 pm
CMB
- BOS
3 stops33h 50m
Gulf Air
Thu 3/128:10 pm
BOS
- CMB
3 stops28h 05m
Gulf Air
Deal found 2/1![Gulf Air logo]()
$2,160
This AranGrant deal was found by Cheapflights users on 2/3. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/912:50 pm
CMB
- BOS
2 stops54h 12m
Lufthansa
Sun 6/145:00 pm
BOS
- CMB
2 stops34h 15m
Lufthansa
Deal found 2/3![Lufthansa logo]()
$3,224
This Orbitz deal was found by Cheapflights users on 2/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/12:40 am
CMB
- BOS
2 stops26h 25m
Multiple Airlines
Sun 3/810:45 am
BOS
- CMB
2 stops36h 05m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$4,023
This Orbitz deal was found by Cheapflights users on 2/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/111:40 pm
CMB
- BOS
2 stops48h 00m
Multiple Airlines
Sun 3/81:00 pm
BOS
- CMB
2 stops30h 30m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$4,293
This Orbitz deal was found by Cheapflights users on 2/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/911:15 am
CMB
- BOS
3 stops44h 52m
Multiple Airlines
Sun 6/146:55 pm
BOS
- CMB
2 stops32h 20m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$4,301
This Qatar Airways deal was found by Cheapflights users on 2/3. 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.
Mon 3/27:30 pm
CMB
- BOS
1 stop28h 55m
Qatar Airways
Sun 3/89:40 pm
BOS
- CMB
1 stop26h 35m
Qatar Airways
Deal found 2/3![Qatar Airways logo]()
$4,409
This Qatar Airways deal was found by Cheapflights users on 2/3. 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.
Sun 3/110:15 am
CMB
- BOS
1 stop38h 10m
Qatar Airways
Sun 3/89:40 pm
BOS
- CMB
1 stop26h 35m
Qatar Airways
Deal found 2/3![Qatar Airways logo]()
$4,432
Best flights from Sri Lanka to BostonDiscover 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 February 4, 2026.
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 February 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Mon 3/25:15 pm
CMB
- BOS
2 stops31h 10m
Multiple Airlines
Thu 3/124:40 pm
BOS
- CMB
1 stop18h 05m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,229
This Ovago deal was found by Cheapflights users on 2/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:30 pm
CMB
- BOS
2 stops28h 45m
Qatar Airways
Thu 3/1212:59 pm
BOS
- CMB
2 stops27h 26m
Qatar Airways
Deal found 2/1![Qatar Airways logo]()
$1,349
This Emirates deal was found by Cheapflights users on 2/1. 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.
Mon 3/28:15 pm
CMB
- BOS
3 stops36h 03m
Emirates
Thu 3/1211:05 pm
BOS
- CMB
2 stops33h 50m
Emirates
Deal found 2/1![Emirates logo]()
$1,815
This KAYAK deal was found by Cheapflights users on 2/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:55 pm
CMB
- BOS
3 stops33h 50m
Gulf Air
Thu 3/128:10 pm
BOS
- CMB
3 stops28h 05m
Gulf Air
Deal found 2/1![Gulf Air logo]()
$2,160
This AranGrant deal was found by Cheapflights users on 2/3. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/912:50 pm
CMB
- BOS
2 stops54h 12m
Lufthansa
Sun 6/145:00 pm
BOS
- CMB
2 stops34h 15m
Lufthansa
Deal found 2/3![Lufthansa logo]()
$3,224
This Orbitz deal was found by Cheapflights users on 2/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/12:40 am
CMB
- BOS
2 stops26h 25m
Multiple Airlines
Sun 3/84:35 pm
BOS
- CMB
3 stops40h 20m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$4,023
This Qatar Airways deal was found by Cheapflights users on 2/3. 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.
Mon 3/27:30 pm
CMB
- BOS
1 stop28h 55m
Qatar Airways
Sun 3/89:40 pm
BOS
- CMB
1 stop26h 35m
Qatar Airways
Deal found 2/3![Qatar Airways logo]()
$4,409
This Orbitz deal was found by Cheapflights users on 2/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/111:40 pm
CMB
- BOS
2 stops48h 00m
Multiple Airlines
Sun 3/81:00 pm
BOS
- CMB
2 stops30h 30m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$4,293
This Orbitz deal was found by Cheapflights users on 2/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/911:15 am
CMB
- BOS
3 stops44h 52m
Multiple Airlines
Sun 6/146:55 pm
BOS
- CMB
2 stops32h 20m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$4,301
Last-minute flights from Sri Lanka to BostonDiscover last-minute flight deals from Sri Lanka to Boston. Data last updated February 4, 2026 and is based on user searches.
Discover last-minute flight deals from Sri Lanka to Boston. Data last updated February 4, 2026 and is based on user searches.
This Orbitz deal was found by Cheapflights users on 2/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/12:40 am
CMB
- BOS
2 stops26h 25m
Multiple Airlines
Sun 3/810:45 am
BOS
- CMB
2 stops36h 05m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$4,023
This Orbitz deal was found by Cheapflights users on 2/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/111:40 pm
CMB
- BOS
2 stops48h 00m
Multiple Airlines
Sun 3/81:00 pm
BOS
- CMB
2 stops30h 30m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$4,293
This Qatar Airways deal was found by Cheapflights users on 2/3. 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.
Sun 3/110:15 am
CMB
- BOS
1 stop38h 10m
Qatar Airways
Sun 3/89:40 pm
BOS
- CMB
1 stop26h 35m
Qatar Airways
Deal found 2/3![Qatar Airways logo]()
$4,432
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Mon 3/25:15 pm
CMB
- BOS
2 stops31h 10m
Multiple Airlines
Thu 3/124:40 pm
BOS
- CMB
1 stop18h 05m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,229
This Ovago deal was found by Cheapflights users on 2/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:30 pm
CMB
- BOS
2 stops28h 45m
Qatar Airways
Thu 3/1212:59 pm
BOS
- CMB
2 stops27h 26m
Qatar Airways
Deal found 2/1![Qatar Airways logo]()
$1,349
This Emirates deal was found by Cheapflights users on 2/1. 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.
Mon 3/28:15 pm
CMB
- BOS
3 stops36h 03m
Emirates
Thu 3/1211:05 pm
BOS
- CMB
2 stops33h 50m
Emirates
Deal found 2/1![Emirates logo]()
$1,815
This KAYAK deal was found by Cheapflights users on 2/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:55 pm
CMB
- BOS
3 stops33h 50m
Gulf Air
Thu 3/128:10 pm
BOS
- CMB
3 stops28h 05m
Gulf Air
Deal found 2/1![Gulf Air logo]()
$2,160
This Qatar Airways deal was found by Cheapflights users on 2/3. 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.
Mon 3/27:30 pm
CMB
- BOS
1 stop28h 55m
Qatar Airways
Sun 3/89:40 pm
BOS
- CMB
1 stop26h 35m
Qatar Airways
Deal found 2/3![Qatar Airways logo]()
$4,409
This AranGrant deal was found by Cheapflights users on 2/3. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/912:50 pm
CMB
- BOS
2 stops54h 12m
Lufthansa
Sun 6/145:00 pm
BOS
- CMB
2 stops34h 15m
Lufthansa
Deal found 2/3![Lufthansa logo]()
$3,224
This Orbitz deal was found by Cheapflights users on 2/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/911:15 am
CMB
- BOS
3 stops44h 52m
Multiple Airlines
Sun 6/146:55 pm
BOS
- CMB
2 stops32h 20m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$4,301
One-way flights from Sri Lanka to BostonSearch for one-way flight options from Sri Lanka to Boston. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
Search for one-way flight options from Sri Lanka to Boston. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Mon 2/235:15 pm
CMB
- BOS
2 stops55h 25m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$561
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/55:15 pm
CMB
- BOS
2 stops31h 25m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$562
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Wed 3/49:10 am
CMB
- BOS
2 stops39h 30m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$564
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sat 3/75:15 pm
CMB
- BOS
2 stops55h 25m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$565
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Mon 3/95:15 pm
CMB
- BOS
2 stops31h 25m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$568
This Trip.com deal was found by Cheapflights users on 2/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/612:55 am
CMB
- BOS
2 stops23h 15m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$570
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Sun 4/55:15 pm
CMB
- BOS
2 stops30h 55m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$571
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Sat 3/73:00 am
CMB
- BOS
2 stops45h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$573
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Mon 3/25:15 pm
CMB
- BOS
2 stops31h 10m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$583
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Mon 3/23:00 am
CMB
- BOS
2 stops45h 25m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$594
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 4/95:05 pm
CMB
- BOS
2 stops31h 05m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$608
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 February 4, 2026.
Round-trip from | $1,229 (Kiwi.com) |
|---|---|
One-way from | $561 (Kiwi.com) |
Popular in | August |
Cheapest in | November |
Average price | $1,195 |
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 February 4, 2026.
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
Mon 3/2
5:15 pm-1:55 pm
2 stops31h 10m
Boston Logan Intl
Thu 3/12
4:40 pm-8:15 pm
1 stop18h 05m
$1,229
ColomboBoston
CMB - BOS
CMBBOS
Colombo Bandaranaike Intl
Mon 3/2
7:30 pm-1:45 pm
2 stops28h 45m
Boston Logan Intl
Thu 3/12
12:59 pm-1:55 am
2 stops27h 26m
$1,349
ColomboBoston
CMB - BOS
CMBBOS
Colombo Bandaranaike Intl
Mon 3/2
8:15 pm-9:48 pm
3 stops36h 03m
Boston Logan Intl
Thu 3/12
11:05 pm-6:25 pm
2 stops33h 50m
$1,815
ColomboBoston
CMB - BOS
CMBBOS
Colombo Bandaranaike Intl
Mon 3/2
4:55 pm-4:15 pm
3 stops33h 50m
Boston Logan Intl
Thu 3/12
8:10 pm-9:45 am
3 stops28h 05m
$2,160
ColomboBoston
CMB - BOS
CMBBOS
Colombo Bandaranaike Intl
Mon 3/9
12:50 pm-9:32 am
2 stops54h 12m
Boston Logan Intl
Sun 6/14
5:00 pm-12:45 pm
2 stops34h 15m
$3,224
ColomboBoston
CMB - BOS
CMBBOS
Colombo Bandaranaike Intl
Sun 3/1
2:40 am-6:35 pm
2 stops26h 25m
Boston Logan Intl
Sun 3/8
4:35 pm-6:25 pm
3 stops40h 20m
$4,023
ColomboBoston
CMB - BOS
CMBBOS
Colombo Bandaranaike Intl
Sun 3/1
11:40 pm-1:10 pm
2 stops48h 00m
Boston Logan Intl
Sun 3/8
1:00 pm-5:00 am
2 stops30h 30m
$4,293
ColomboBoston
CMB - BOS
CMBBOS
Colombo Bandaranaike Intl
Mon 3/9
11:15 am-10:37 pm
3 stops44h 52m
Boston Logan Intl
Sun 6/14
6:55 pm-12:45 pm
2 stops32h 20m
$4,301
ColomboBoston
CMB - BOS
CMBBOS
Colombo Bandaranaike Intl
Mon 3/2
7:30 pm-1:55 pm
1 stop28h 55m
Boston Logan Intl
Sun 3/8
9:40 pm-9:45 am
1 stop26h 35m
$4,409
ColomboBoston
CMB - BOS
CMBBOS
Colombo Bandaranaike Intl
Mon 2/23
5:15 pm-2:10 pm
2 stops55h 25m
$561
Showing 1-10 of 20 results
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.
CMB-BOS
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
LK0-BOS
CMB-BOS
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 February 4, 2026.
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.
Food
7.3
Boarding
7.5
Entertainment
7.4
Comfort
7.4
Overall
7.4
Crew
7.9
Reviews
1 / 20
6.0
Goodpreeti,Jan 2025
DOH - PHL
Food
7.3
Boarding
7.5
Entertainment
7.4
Comfort
7.4
Overall
7.4
Crew
7.9
Reviews
1 / 20
6.0
Goodpreeti,Jan 2025
DOH - PHL
Food
7.3
Boarding
7.5
Entertainment
7.4
Comfort
7.4
Overall
7.4
Crew
7.9
Reviews
1 / 20
6.0
Goodpreeti,Jan 2025
DOH - PHL
Food
7.3
Boarding
7.5
Entertainment
7.4
Comfort
7.4
Overall
7.4
Crew
7.9
Reviews
1 / 20
6.0
Goodpreeti,Jan 2025
DOH - PHL
Related info for your journey
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,006 | Average$1,186 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,008 | Average$1,045 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,045 | Average$1,086 | FlexibilityNo cancel fee | On-time77% |