
Keep the following information in mind while searching for Boston to Sri Lanka flight deals. Data was last updated October 30, 2026.
Round-trip from | $892 (Globehunters) |
|---|---|
One-way from | $529 (Kiwi.com) |
Popular in | December |
Cheapest in | October |
Average price | $923 |
Fly from
Fly to
Route
Depart
Return
BostonColombo
BOS Boston Logan Intl - CMB Colombo Bandaranaike Intl
BOSCMB
Boston Logan Intl
Wed 1/27
5:45 am-4:05 pm
2 stops23h 50m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
BostonColombo
BOS Boston Logan Intl - CMB Colombo Bandaranaike Intl
BOSCMB
Boston Logan Intl
Thu 11/5
3:40 pm-8:15 pm
1 stop18h 05m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
BostonColombo
BOS Boston Logan Intl - CMB Colombo Bandaranaike Intl
BOSCMB
Boston Logan Intl
Thu 1/7
3:40 pm-2:50 am
1 stop24h 40m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
BostonColombo
BOS Boston Logan Intl - CMB Colombo Bandaranaike Intl
BOSCMB
Boston Logan Intl
Thu 11/5
6:20 am-7:00 pm
2 stops50h 10m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
BostonColombo
BOS Boston Logan Intl - CMB Colombo Bandaranaike Intl
BOSCMB
Boston Logan Intl
Sun 12/27
3:40 pm-8:10 am
1 stop30h 00m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
BostonColombo
BOS Boston Logan Intl - CMB Colombo Bandaranaike Intl
BOSCMB
Boston Logan Intl
Sun 1/10
2:46 pm-4:05 pm
2 stops38h 49m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
BostonColombo
BOS Boston Logan Intl - CMB Colombo Bandaranaike Intl
BOSCMB
Boston Logan Intl
Wed 12/2
9:20 pm-4:05 pm
3 stops32h 15m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
BostonColombo
BOS Boston Logan Intl - CMB Colombo Bandaranaike Intl
BOSCMB
Boston Logan Intl
Fri 12/11
9:20 pm-1:45 pm
3 stops53h 55m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
BostonColombo
BOS Boston Logan Intl - CMB Colombo Bandaranaike Intl
BOSCMB
Boston Logan Intl
Mon 11/16
8:00 pm-5:50 am
1 stop23h 20m
Colombo Bandaranaike Intl
Wed 12/2
7:30 am-6:05 pm
1 stop21h 05m
BostonColombo
BOS Boston Logan Intl - CMB Colombo Bandaranaike Intl
BOSCMB
Boston Logan Intl
Wed 11/25
3:40 pm-2:50 pm
1 stop36h 40m
Colombo Bandaranaike Intl
Thu 12/3
9:55 am-1:40 pm
1 stop38h 15m
Everything you need to know about your flight from Boston to Sri Lanka
Overall
Comfort
Food
Entertainment
Boarding
Crew
Reviews
Anonymous,Mar 2026
SFO - DXB
Overall
Comfort
Food
Entertainment
Boarding
Crew
Reviews
Anonymous,Mar 2026
SFO - DXB
Overall
Comfort
Food
Entertainment
Boarding
Crew
Reviews
Anonymous,Mar 2026
SFO - DXB
Overall
Comfort
Food
Entertainment
Boarding
Crew
Reviews
Anonymous,Mar 2026
SFO - DXB
Overall
Comfort
Food
Entertainment
Boarding
Crew
Reviews
Anonymous,Mar 2026
SFO - DXB
Overall
Comfort
Food
Entertainment
Boarding
Crew
Reviews
Anonymous,Mar 2026
SFO - DXB
Find useful and relevant information for your journey from Boston to Sri Lanka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$868 | Average$1,045 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$881 | Average$1,189 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,058 | Average$1,443 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,099 | Average$1,955 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$1,112 | Average$1,697 | FlexibilityNo cancel fee | On-time75% |