$144 Find Cheap Flights from Bangkok to Incheon - Compare and Save

Your flight ticket price will generally be cheaper if you fly to Incheon on a Friday and more expensive on a Wednesday. On your return trip to Bangkok, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

The cheapest month for flights from Bangkok Suvarnabhumi Airport to Incheon Intl Airport is November, where tickets cost $220 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $379 and $365 respectively.

In the past 5 days, the cheapest round-trip tickets from Bangkok to Incheon were found on Vietnam Airlines ($268) and Thai Vietjet Air ($287).

Bangkok and Incheon are connected by different airlines. The airlines that fly that route the most regularly are Korean Air (28 flights per week), Thai Airways (21 flights per week), and Asiana Airlines (14 flights per week).

Weekly flights between Bangkok and Incheon historically see delays in approximately 25% of cases, with the average delay over the past year being 113 minutes.

Typically, flights leaving in the evening tend to face fewer delays, whereas flights in the early afternoon have historically encountered delays more often.

Statistically, Monday is the day of the week with the fewest delays on this flight route, while Thursday has typically experienced more delays than other days.

Based on our data, AIR PREMIA have experienced the fewest delays on this route in the past 12 months, with only about 9% of their flights encountering any delays.

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 13 and 14 nonstop flights that take off from Bangkok Suvarnabhumi Airport and land in Incheon Intl Airport, with an average flight time of 5h 31m. The most common departure time is 11:00 pm and most flights take off at night. Each week, there are 95 flights. The most frequent day of departure is Tuesday, when 15% of all weekly flights depart. The fewest flights depart on a Monday.