![Flights from [City] to Sri Lanka on SriLankan Airlines](https://assets.airtrfx.com/media-em/ul/Default-2.jpg?width=1200&quality=80&fit=crop&format=auto&opt=true)
Flights from Washington, D.C. to Sri Lanka on SriLankan Airlines. Tickets from USD1,356*
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1 Passenger, Economy
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Most Popular Flights from Washington, D.C. to Sri Lanka
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USD
Washington, D.C. (IAD)to
Colombo (CMB)04/13/2026 - 07/13/2026
From
USD1,465
Seen: 3 days ago
Round-trip
Economy
Washington, D.C. (IAD)to
Colombo (CMB)04/07/2026 - 04/29/2026
From
USD2,357
Seen: 11 hrs ago
Round-trip
Economy
Washington, D.C. (IAD)to
Colombo (CMB)04/07/2026 - 04/28/2026
From
USD2,374
Seen: 12 hrs ago
Round-trip
Economy
Washington, D.C. (IAD)to
Colombo (CMB)03/17/2026 - 04/03/2026
From
USD4,197
Seen: 3 days ago
Round-trip
Economy
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
est Deals for Washington, D.C. to Sri Lanka Flights on SriLankan Airlines
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Washington, D.C. (IAD) | Colombo (CMB) | Round-trip / Economy | 04/25/2026 - 05/25/2026 | From USD1,356 Seen: 2 days ago |
| Washington, D.C. (IAD) | Colombo (CMB) | Round-trip / Economy | 12/04/2026 - 12/20/2026 | From USD1,465 Seen: 2 days ago |
| Washington, D.C. (IAD) | Colombo (CMB) | Round-trip / Economy | 04/20/2026 - 05/15/2026 | From USD1,622 Seen: 9 hrs ago |
| Washington, D.C. (IAD) | Colombo (CMB) | Round-trip / Economy | 12/10/2026 - 12/27/2026 | From USD1,847 Seen: 2 days ago |
| Washington, D.C. (IAD) | Colombo (CMB) | Round-trip / Economy | 12/11/2026 - 12/26/2026 | From USD2,675 Seen: 2 days ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.