Cheap flights from San Francisco to Hanoi from £315
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How much do flights to Hanoi cost?
Cheapest one-way trip | £315 |
|---|---|
Cheapest round-trip | £653 |
Average round-trip | £735 |
Most popular airline | Vietnam Airlines |
Getting from Hanoi airport to the city center
Fastest options: taxi and private transfer. Best value: public bus routes 86 and 68.
Transport Option | Typical Time | Typical Cost | Frequency | Best For |
|---|---|---|---|---|
45-60 min | ₫45,000; approximately $1.80 USD | every 25–30 min (traffic dependent) | budget travelers to Old Quarter | |
50-70 min | ₫9,000; approximately $0.35 USD | every 20–30 min (traffic dependent) | lowest cost option | |
45-70 min | ₫40,000 – ₫50,000; approximately $1.60–2 USD | every 30–45 min (traffic dependent) | comfortable budget option | |
35-60 min | ₫350,000 – ₫450,000; approximately $14–18 USD; metered | on-demand 24/7 (traffic dependent) | door-to-door convenience | |
35-60 min | ₫280,000 – ₫400,000; approximately $11–16 USD; surge pricing applies | on-demand 24/7 (traffic dependent) | app-based booking | |
35-55 min | ₫400,000 – ₫600,000; approximately $16–24 USD; pre-booked | pre-booked (traffic dependent) | groups and families |
Notes:
- Prices in VND; table created in 2025 and subject to change.
- Traffic in Hanoi can be heavy, especially during morning (7–9 AM) and evening (5–7 PM) rush hours.
- Bus 86 operates from approximately 6:30 AM to 11:00 PM with air conditioning and luggage space.
- Use official taxi stands at the airport to avoid unlicensed operators.
- We recommend checking official transport websites for your travel planning.
Updated: December 2025
Key info about flying to Hanoi
Check-in for a flight from San Francisco to Hanoi
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| Vietnam Airlines | HVN | VN | Yes |
| VietJet Air | VJC | VJ | Yes |
| EVA Air | EVA | BR | Yes |
| ZIPAIR | TZP | ZG | Yes |
| China Airlines | CAL | CI | Yes |
Online check-in is not available for these airlines.
Weather in Hanoi
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 20°C | 14°C |
| February | 23°C | 16°C |
| March | 26°C | 19°C |
| April | 30°C | 22°C |
| May | 32°C | 24°C |
| June | 34°C | 26°C |
| July | 33°C | 26°C |
| August | 32°C | 25°C |
| September | 31°C | 24°C |
| October | 29°C | 22°C |
| November | 26°C | 19°C |
| December | 21°C | 15°C |
14 day forecast
Frequently asked questions
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