Booking 72 days in advance of your planned departure date is, on average, the best time to get the best price for Economy class flights from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport.
For Economy class flights, the cheapest month to fly this route is January. The most expensive months are September and June.
In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.
If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).
Boarding
Entertainment
Food
Comfort
Crew