Flights from Washington, D.C. to Sri Lanka on SriLankan Airlines. Tickets from USD1,322*
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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)04/07/2026 - 05/05/2026
From
USD1,413
Seen: 1 day ago
Round-trip
Economy
Washington, D.C. (IAD)to
Colombo (CMB)03/17/2026 - 04/03/2026
From
USD4,197
Seen: 18 hrs 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.
Best 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 | 09/04/2026 - 09/25/2026 | From USD1,322 Seen: 2 days ago |
| Washington, D.C. (IAD) | Colombo (CMB) | Round-trip / Economy | 04/25/2026 - 05/25/2026 | From USD1,356 Seen: 5 hrs ago |
| Washington, D.C. (IAD) | Colombo (CMB) | Round-trip / Economy | 04/13/2026 - 07/15/2026 | From USD1,377 Seen: 2 days ago |
| Washington, D.C. (IAD) | Colombo (CMB) | Round-trip / Economy | 04/13/2026 - 07/13/2026 | From USD1,465 Seen: 19 hrs ago |
| Washington, D.C. (IAD) | Colombo (CMB) | Round-trip / Economy | 04/13/2026 - 07/17/2026 | From USD1,469 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.