Below Average time to visit
You may want to wait for better conditions to visit Seoul. Check back regularly as scores update daily.
Updated daily. Last update: May 21, 2026.
What's happening in Seoul
Seoul offers good value right now with a GO Score of 44
- •Flights are 33% below the yearly average
What's driving the score
Events & Moments in Seoul
Chuseok (Korean Thanksgiving)
Peak: September 25, 2026
Autumn Foliage
Peak: October 28, 2026
Fall foliage season
Peak: October 30, 2026
Seollal (Lunar New Year)
Peak: January 29, 2027
Month-by-Month Guide
Jan
Off-peak
Feb
Off-peak
Mar
Off-peak
Apr
Shoulder
May
Good
Jun
Good
Jul
Good
Aug
Good
Sep
Good
Oct
Shoulder
Nov
Off-peak
Dec
Off-peak
Frequently Asked Questions
What is the best time to visit Seoul?
The best time to visit Seoul depends on your priorities — weather, flight prices, events, and currency rates all factor in. Our GO Score algorithm tracks these daily. Seoul currently scores 44/100.
How much do flights to Seoul cost?
Round-trip fares to Seoul have recently been found from around $436 from Seattle. That's 33% below average. Prices are checked multiple times daily and may vary.
Is May 2026 a good time to visit Seoul?
You may want to wait for better conditions to visit Seoul. Check back regularly as scores update daily.
What is the weather like in Seoul right now?
Seoul has a weather score of undefined/100 right now. Weather conditions are challenging — check the forecast before booking.
What currency does Seoul use?
Check our currency tracker for the latest exchange rate trends for Seoul.
See live flight prices, score trends, weather, and booking links from Seattle.