฿4,439 Find Cheap Flights from Bangkok Don Mueang Intl to Seoul Incheon Airport – Compare and Save

2 airlines operate flights between Bangkok Don Mueang Intl Airport and Incheon Intl Airport. The airlines offering direct flights on this route include:

• Thai AirAsia
• Thai Lion Air

Flights from Bangkok Don Mueang Intl Airport to Incheon Intl Airport usually depart from Bangkok Don Mueang Intl (DMK) and arrive at Incheon Intl (ICN).

Here are some options for this route, based on selected ticket types and cabin classes:

• Thai AirAsia: a cabin bag and a checked bag in Economy class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Only Economy class is available on flights from Bangkok Don Mueang Intl Airport to Incheon Intl Airport.

On this route, direct flights are cheaper than stopover options on average. Direct fares average ฿8,548 return, compared with ฿11,875 via a stopover through Hong Kong Intl (HKG).

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge ฿989–฿3,288 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A321-100/200 family is used most often on this route, operated mainly by Thai Vietjet Air and Air Busan. Other aircraft seen on the route include Airbus A350-900 variants.

Most connecting flights from Bangkok Don Mueang Intl Airport to Incheon Intl Airport pass through Hong Kong Intl (HKG), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.

Yes. Being flexible with your travel dates can save you up to 10% on the Bangkok Don Mueang Intl Airport to Incheon Intl Airport route. Tuesday is the cheapest departure day at ฿8,154 return on average, while Friday is the most expensive at ฿9,009, a difference of ฿855. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Bangkok Don Mueang Intl Airport to Incheon Intl Airport route, 3% of flights were delayed in the past 3 months, with delays averaging 3 hours 53 minutes.

Night is the busiest departure period on Bangkok Don Mueang Intl Airport to Incheon Intl Airport flights, with 100% leaving in that window. Morning departures account for 0%, Afternoon flights for 0%, and Evening flights for 0%.

Songdo Convensia is one of the most viewed places in Incheon Intl Airport on KAYAK.

These are the earliest and latest flight times available from Bangkok Don Mueang Intl Airport to Incheon Intl Airport:

• Earliest: departs at 02:30 and lands at 08:11
• Latest: departs at 05:10 and lands at 10:51.

The flight takes about 5h 41m.

Last-minute fares on this route (booked within 2 weeks of departure) run 13% above the route average of ฿8,549. Book 26 weeks before departure for the lowest fares.

A direct flight from Bangkok Don Mueang Intl Airport to Incheon Intl Airport takes 5h 41m, covering 5,881 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Bangkok Don Mueang Intl Airport to Incheon Intl Airport are currently lower than usual. Average one-way flight prices are about ฿4,459, which is 14% below the typical average for this route.

Thai Lion Air is the only airline operating Bangkok Don Mueang Intl Airport to Incheon Intl Airport flights. 97% of its flights are on time.

Night flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Incheon Intl Airport is 2 hours ahead of Bangkok Don Mueang Intl Airport (Korean Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

Incheon Intl Airport (ICN) hosts 5 major car hire companies, with daily rates starting from around ฿396 for economy cars. Top options include:
• WECAR
• Wheego
• Yesaway
• Alamo
• Enterprise Rent-A-Car

Return flights from Bangkok Don Mueang Intl Airport to Incheon Intl Airport range from ฿6,868 to ฿10,640, with an average of ฿8,549 over the past 12 months. Anything below ฿6,868 counts as a good deal.