Sun Valley(SUN) to London(LHR) flight deals from $768*
Book our best prices between Sun Valley and London within the next 6 months
Flight tickets from Sun Valley to London on Virgin Atlantic
Prices shown are per person. Cheapest fares may be hand luggage only. *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional baggage fees and charges for optional products and services may apply.
Explore flights using your Virgin Points
Points fares shown are per person. Cheapest points fares may be hand baggage only. *Points fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional baggage fees and charges for optional products and services may apply.
From | To | Fare type | Dates | Price |
---|---|---|---|---|
Sun Valley (SUN) | London (LHR) | Round trip / Premium | Mar 18, 2026 - Apr 01, 2026 | Starting from $2,150 Seen: 39 minutes ago |
Prices shown are per person. Cheapest fares may be hand luggage only. *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional baggage fees and charges for optional products and services may apply.
From | To | Fare type | Dates | Price |
---|---|---|---|---|
Sun Valley (SUN) | London (LHR) | Round trip / Upper Class | Mar 18, 2026 - Apr 01, 2026 | Starting from $4,392 Seen: 39 minutes ago |
Sun Valley (SUN) | London (LHR) | Round trip / Upper Class | Mar 18, 2026 - Apr 01, 2026 | Starting from $5,146 Seen: 39 minutes ago |
Sun Valley (SUN) | London (LHR) | Round trip / Upper Class | Mar 18, 2026 - Apr 01, 2026 | Starting from $5,946 Seen: 39 minutes ago |
Prices shown are per person. *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional baggage fees and charges for optional products and services may apply.

Alternative Routes from Sun Valley or to London
![]() |
Best overall airline in Europe 2025Virgin Atlantic is incredibly proud to have been voted Europe's best airline once again in the APEX awards. Withholding status of Europe's best airline for 5 years running. |