When to Fly to Bangkok
Chinese New Year (Yaowarat)
Peak: January 29, 2027
Cool Season
Peak: December 15, 2026
Bangkok offers good value right now with a GO Score of 37
Frequently Asked Questions
How much do flights to Bangkok cost?
Round-trip fares to Bangkok have recently been found from around $693 from Seattle. Prices vary by origin city and time of year. We check fares daily from 1 US cities.
What is the cheapest month to fly to Bangkok?
Flight prices to Bangkok fluctuate throughout the year. Our GO Score algorithm tracks daily prices and flags when fares drop below average. Check back regularly as scores update daily, or browse our "When to Fly" section above for timing insights.
Which US city has the cheapest flights to Bangkok?
Based on recent searches, Seattle (SEA) currently has the cheapest fares to Bangkok at around $693 round-trip.
What is the best time to visit Bangkok?
The best time depends on your priorities. Our GO Score (currently 37/100) combines flight prices, weather, events, and currency rates to help you decide. Visit our best-time-to-visit guide for Bangkok for a full breakdown.
How long is the flight to Bangkok?
Flight times to Bangkok vary depending on your departure city and whether you fly direct or with connections. Check individual route pages for more details and to compare fares from your nearest airport.
Fares found from Seattle (SEA). Prices may vary.