Cheap flights from Cardiff, United Kingdom to Hanoi, Vietnam
Flights starting at £390. Choose between TUI Airways, KLM Royal Dutch Airlines, or Qatar Airways to find the best price.
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Tips to know when travelling to Hanoi
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The most popular airlines for this route are TUI Airways, KLM Royal Dutch Airlines, Qatar Airways, Vietnam Airlines, and Vueling. Cardiff and Hanoi have 401 direct flights per week. When you arrive at Hanoi, consider visiting Halong Bay, and Hanoi's Old Quarter.
Check-in for a flight from Cardiff to Hanoi
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
TUI Airways | TOM | BY | Yes | Opens 168 days before flight Closes 3 hours before flight |
KLM Royal Dutch Airlines | KLM | KL | No | Opens 30 days before flight Closes 1 hours before flight |
Qatar Airways | QTR | QR | Yes | Opens 48 days before flight Closes 2 hours before flight |
Vietnam Airlines | HVN | VN | Yes | No |
Vueling | VLG | VY | No | Opens 168 days before flight Closes 4 hours before flight |
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 | 29°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 | 28°C | 22°C |
November | 26°C | 19°C |
December | 21°C | 15°C |
14 day forecast
Frequently asked questions
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