$135 Find Cheap Flights from Bangkok to Incheon - Compare and Save

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

• Earliest: departs at 12:05 am and lands at 5:28 am
• Latest: departs at 11:55 pm and lands at 5:18 am.

The flight takes about 5h 23m.

Three cabin classes are available on flights from Bangkok Suvarnabhumi Airport to Incheon Intl Airport:

• Economy Class
• Premium Economy Class
• Business Class

A nonstop flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport takes 5h 23m, covering 2,276 miles.

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.

Round-trip flights from Bangkok Suvarnabhumi Airport to Incheon Intl Airport range from $271 to $404, with an average of $333 over the past 12 months. Anything below $271 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) are 3% below the route average of $333. Booking late can sometimes save you money, but inventory is limited.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $232 round-trip via Ho Chi Minh City (SGN), compared to $335 for nonstop.

AIR PREMIA is slightly above the route average for timely arrivals, while Air Busan has a lower on-time arrival rate. On-time arrival rates on Bangkok Suvarnabhumi Airport to Incheon Intl Airport flights are:

• AIR PREMIA: 93% on time
• Air Busan: 93% on time
• Thai Airways: 88% on time

Overall, flights on this route are punctual 75% of the time on average.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $2–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737 MAX 8 family is used most often on this route, operated mainly by Trinity Airways (Formerly T'way Air) and Jeju Air. Other aircraft seen on the route include Boeing 737 variants.

Night is the busiest departure period on Bangkok Suvarnabhumi Airport to Incheon Intl Airport flights, with 76% of flights leaving in that window. Morning departures account for 16%, afternoon flights for 8%, and evening flights for 0%.

Asiana Airlines is the only airline on the Bangkok Suvarnabhumi Airport to Incheon Intl Airport route offering in-flight Wi-Fi. Pricing depends on fare class.

One-way fares from Bangkok Suvarnabhumi Airport to Incheon Intl Airport are currently lower than usual. Average one-way flight prices are about $153, which is 20% below the typical average for this route.

Incheon Intl Airport (ICN) hosts 5 major car rental companies, with daily rates starting from around $12 for economy cars. Top options include:

• WECAR
• Wheego
• Yesaway
• Alamo
• Enterprise Rent-A-Car

Flights from Bangkok Suvarnabhumi Airport to Incheon Intl Airport usually depart from Bangkok Suvarnabhumi (BKK) and arrive at Incheon Intl (ICN).

Morning flights have the fewest delays on this route, while afternoon departures tend to have the most.

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 Suvarnabhumi Airport to Incheon Intl Airport route, 25% of flights were delayed in the past 3 months, with delays averaging 2h 04m.

One-stop flights from Bangkok Suvarnabhumi Airport to Incheon Intl Airport most commonly connect through:

• Hong Kong Intl (HKG) - 46% of one-stop connections
• Xiamen Gaoqi Intl (XMN) - 14% of one-stop connections
• Hanoi Noibai (HAN) - 13% of one-stop connections
• Da Nang (DAD) - 6% of one-stop connections

Yes. Flexible dates can save you up to 12% on flights from Bangkok Suvarnabhumi Airport to Incheon Intl Airport. Tuesday is the cheapest departure day at $320 round-trip on average, while Sunday is the most expensive at $361, a difference of $41.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

9 airlines operate flights between Bangkok Suvarnabhumi Airport and Incheon Intl Airport. The airlines offering nonstop flights on this route include:

• Korean Air
• Thai Airways
• Asiana Airlines
• Trinity Airways (Formerly T'way Air)
• Thai Vietjet Air
• Eastar Jet

Flying via Ho Chi Minh City (SGN) gives the shortest average 1-stop total travel time at 8h 57m, compared with 9h 27m via Beijing Capital (PEK) and 9h 43m via Da Nang (DAD).

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

Some of the most popular sights in Incheon Intl Airport are Songdo Convensia and Songdo Central Park. These are among the most viewed places in Incheon Intl Airport on KAYAK.

Among airlines operating Bangkok Suvarnabhumi Airport to Incheon Intl Airport flights:

• Thai Vietjet Air: offers free seat selection
• AIR PREMIA: offers free seat selection
• Thai Airways: offers free seat selection
• Asiana Airlines: offers free seat selection
• Korean Air: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

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

• Thai Vietjet Air: a cabin bag and a checked bag in Economy Class
• Trinity Airways (Formerly T'way Air): a cabin bag and a checked bag in Economy Class
• AIR PREMIA: a cabin bag and a checked bag in Economy Class

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