SriLankan Airlines Flight 309 Deals & Information (2025/2026)

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SriLankan Airlines Flight 309 Route Deals From $166

The cheapest prices found with in the last 7 days for return flights were $339 and $166 for one-way flights to Bandaranaike Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jun 26 - Mon, Jun 30
SIN
Changi
CMB
Bandaranaike Intl.
$339 Roundtrip, found 6 days ago
$339
Roundtrip
found 6 days ago
Select SriLankan Airlines flight, departing Thu, Jun 26 from Changi to Bandaranaike Intl., returning Mon, Jun 30, priced at $339 found 6 days ago
Tue, Jun 24 - Tue, Jul 8
SIN
Changi
CMB
Bandaranaike Intl.
$340 Roundtrip, found 2 days ago
$340
Roundtrip
found 2 days ago
Select SriLankan Airlines flight, departing Tue, Jun 24 from Changi to Bandaranaike Intl., returning Tue, Jul 8, priced at $340 found 2 days ago
Wed, Jul 23 - Sat, Aug 2
SIN
Changi
CMB
Bandaranaike Intl.
$341 Roundtrip, just found
$341
Roundtrip
just found
Select SriLankan Airlines flight, departing Wed, Jul 23 from Changi to Bandaranaike Intl., returning Sat, Aug 2, priced at $341 just found
Sat, Jun 28 - Wed, Jul 2
SIN
Changi
CMB
Bandaranaike Intl.
$344 Roundtrip, found 3 days ago
$344
Roundtrip
found 3 days ago
Select SriLankan Airlines flight, departing Sat, Jun 28 from Changi to Bandaranaike Intl., returning Wed, Jul 2, priced at $344 found 3 days ago