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Best Time to Fly from Bucharest to Vientiane
Real weather data for Vientiane by month and real day-of-week fare patterns for this route — so "best time" here means something you can check, not a generic guess.
General booking pattern
Without route-specific fare history, the general industry pattern holds: mid-week flights — especially Tuesday and Wednesday — tend to be cheaper than weekend departures. This is general advice, not a fact about this specific route.
Weather in Vientiane by month
Based on the last 3 years of real historical data. April runs warmest (36°C avg high). December runs driest (~5mm rain).
January
27° / 16°C
~10mm rain
February
30° / 19°C
~9mm rain
March
33° / 22°C
~24mm rain
April
36° / 25°C
~49mm rain
May
34° / 25°C
~234mm rain
June
31° / 25°C
~416mm rain
July
31° / 25°C
~427mm rain
August
31° / 24°C
~356mm rain
September
30° / 24°C
~502mm rain
October
31° / 23°C
~194mm rain
November
30° / 21°C
~35mm rain
December
28° / 19°C
~5mm rain
Nearby airports
Near Bucharest
- Baneasa International Airport (BBU)8 km
Near Vientiane
- Udon Thani Airport (UTH)71 km
More about this route
FAQs — Best time to fly Bucharest to Vientiane
We don't have a live fare history for this specific route yet — mid-week departures (Tuesday and Wednesday) are typically cheaper as a general industry pattern.