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Cheap flights from Bangkok Suvarnabhumi to Incheon International

Compare Bangkok Suvarnabhumi to Incheon International flight deals

Find the cheapest month or even day of the year to fly to Incheon International

Book the best Incheon International fare with no extra fees

Flight deals from Bangkok Suvarnabhumi to Incheon International

Looking for a cheap last-minute deal or the best return flight from Bangkok Suvarnabhumi to Incheon International? Find the lowest prices on one-way and return tickets right here.
Seoul.P8,933 per passenger.Departing Sat, 26 Apr, returning Fri, 9 May.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Bangkok Suvarnabhumi on Sat, 26 Apr, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Fri, 9 May, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From P8,933, select.
Seoul.P9,523 per passenger.Departing Thu, 15 May, returning Wed, 21 May.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Bangkok Suvarnabhumi on Thu, 15 May, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Wed, 21 May, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From P9,523, select.
Seoul.P9,523 per passenger.Departing Thu, 15 May, returning Mon, 2 Jun.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Bangkok Suvarnabhumi on Thu, 15 May, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Mon, 2 Jun, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From P9,523, select.
Seoul.P9,917 per passenger.Departing Sat, 26 Apr, returning Sat, 26 Apr.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Bangkok Suvarnabhumi on Sat, 26 Apr, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Sat, 26 Apr, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From P9,917, select.
Seoul.P10,113 per passenger.Departing Fri, 5 Sep, returning Mon, 8 Sep.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Bangkok Suvarnabhumi on Fri, 5 Sep, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Mon, 8 Sep, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From P10,113, select.
Seoul.P10,507 per passenger.Departing Sun, 13 Jul, returning Mon, 14 Jul.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Bangkok Suvarnabhumi on Sun, 13 Jul, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Mon, 14 Jul, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From P10,507, select.
Seoul.P10,678 per passenger.Departing Tue, 21 Oct, returning Sat, 25 Oct.Return flight with VietJet Air and Vietnam Airlines.Outbound indirect flight with VietJet Air, departs from Bangkok Suvarnabhumi on Tue, 21 Oct, arriving in Incheon International.Inbound indirect flight with Vietnam Airlines, departs from Incheon International on Sat, 25 Oct, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From P10,678, select.
Seoul.P10,724 per passenger.Departing Wed, 4 Jun, returning Tue, 10 Jun.Return flight with Thai VietJet Air and Jeju Air.Outbound indirect flight with Thai VietJet Air, departs from Bangkok Suvarnabhumi on Wed, 4 Jun, arriving in Incheon International.Inbound indirect flight with Jeju Air, departs from Incheon International on Tue, 10 Jun, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From P10,724, select.

Find the cheapest month to fly from Bangkok Suvarnabhumi to Incheon International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bangkok Suvarnabhumi to Incheon International flights are currently cheapest in May.
Apr
from P9,917
May
from P9,523
Jun
from P10,724
Jul
from P10,507
Aug
from P11,490
Sep
from P10,113
Oct
from P10,678
Nov
from P11,347
Dec
from P13,332
Jan
from P14,570
Feb
from P15,594
Mar
from P14,663

Direct flights from Bangkok Suvarnabhumi to Incheon International

Bangkok Suvarnabhumi to Incheon International: Alternative routes

Compare routes from Bangkok Suvarnabhumi to Seoul below. You may find an airport to fly into that's cheaper, faster, or easier than Incheon International.

Bangkok to Seoul: Flight information

The things to know before you go.
Cheapest flight foundP8,933
Cheapest month to flyApril
Average flight time5 hrs, 29 mins
Most popular airlineKorean Air
Average flights per week220

Finding cheap flights from Bangkok Suvarnabhumi to Incheon International: Frequently asked questions

The best price we found for a return flight from Bangkok Suvarnabhumi to Incheon International is P8,933. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
5 hours and 29 minutes is the average flight time from Bangkok Suvarnabhumi to Incheon International.
Korean Air, Delta and Asiana Airlines fly direct from Bangkok Suvarnabhumi to Incheon International.
As of April 2025, there are 220 flights per week flying from Bangkok Suvarnabhumi to Incheon International.
The cheapest month to fly from Bangkok Suvarnabhumi to Incheon International is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Bangkok Suvarnabhumi Airport to Incheon International Airport on Saturday, 26 April 2025.
Yes – the average flight time is 5 hours and 29 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Incheon International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seoul is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Jin Air offers the cheapest flight tickets to Incheon International.

Flying from Suvarnabhumi Airport (BKK) to Incheon International Airport (ICN): what you need to know

  • 5 hours 37 minutes is the average duration of a direct flight from Suvarnabhumi Airport to Incheon International Airport. Seoul is 2 hours ahead of Bangkok and operates on the UTC+9 timezone.

  • There are 137 flights from Suvarnabhumi Airport to Incheon International Airport weekly. Get the 00:10 flight if you want to get going as early as possible. If you're keen to make the most of your day before leaving, the latest flight from BKK to ICN departs at 23:55.

  • Travelling during a peak month like July? School holidays and other popular periods can result in longer queues at security. Play it safe and get there up to four hours ahead of international flights and two hours before a domestic departure.

  • One easy trip from BKK to ICN is all it takes to get to Seoul, South Korea. There is a range of airlines that operate direct flights from Suvarnabhumi Airport to Incheon International Airport, including:

  • If you'd like a stopover for your flight from Suvarnabhumi Airport to Incheon International Airport, just deselect 'Direct flights only' and look through your options. Here are the popular stopovers between BKK and ICN:

    • Taiwan Taoyuan International Airport

    • Shanghai Pudong International Airport

    • Nanjing Lukou International Airport

  • Remember, you might need a visa to enter South Korea. Visa regulations vary and travel documentation requirements are always changing. Before booking your cheap ticket from BKK to ICN, check with your carrier and your destination country's local embassy or consulate for up-to-date information.

How to find the cheapest flights from Suvarnabhumi Airport (BKK) to Incheon International Airport (ICN)

  • The best price we've seen for a one-way ticket from Suvarnabhumi Airport to Incheon International Airport is P4,842. The cheapest price for a return flight is P8,933. Remember that fares could change due to demand at the time of booking.

  • Book 10 months before travelling. After looking at the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from BKK to ICN.

  • The cheapest month for tickets from Suvarnabhumi Airport to Incheon International Airport is June. Use the 'Whole month' tool to see the lowest airfares if you have a flexible travel schedule.

  • Create a Price Alert for cheap tickets from BKK to ICN. You don't need to search every day to see whether airfares have dropped. We'll tell you when there's a change in price.

  • Take advantage of filters to find the perfect journey for you. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Suvarnabhumi Airport to Incheon International Airport, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, and number of stops.

Handy information about Suvarnabhumi Airport (BKK)

  • Located around 32 kilometres from central Bangkok, Suvarnabhumi Airport can be reached in about 35 minutes by car, depending on traffic. The journey on public transport will take roughly 1 hour and 6 minutes.

  • Want a hassle-free start to your holiday? Stay near BKK. Whether you've booked an early flight from Suvarnabhumi Airport to Incheon International Airport or just don't want to be rushed, these hotels are ideal:

Arriving at Incheon International Airport (ICN)

Getting from Incheon International Airport (ICN) to central Seoul

  • Incheon International Airport to central Seoul is roughly 48 kilometres. If you're renting a car or getting a cab, do some research to make your trip as smooth as possible. Journey times vary based on traffic and the time of day.

  • Travelling on public transport takes roughly 1 hour and 44 minutes.

When to fly to Incheon International Airport (ICN)

  • The quietest month for a flight from Suvarnabhumi Airport to Incheon International Airport is April, while July is the most popular. Choose the best time to go to Seoul based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Book your flight from Suvarnabhumi Airport to Incheon International Airport for August if you'd like to explore Seoul during its warmest month. Expect temperatures of between 19 ºC and 32 ºC.

  • January sees average temperatures of between -12 ºC and 4 ºC. Look for cheap tickets from BKK to ICN sometime around then if you want to travel when it's cooler.

More about Seoul

  • After booking your flights from BKK to ICN, you'll want to find somewhere to stay in Seoul. Make one of these accommodation options your base for exploring this popular destination:

  • There are so many things to explore in this city it can be hard to work out where to start. Gyeongbokgung Palace, Bukchon Hanok Village and N Seoul Tower are leading attractions which should be on any well-planned Seoul itinerary.

  • There's more than one way to get to Seoul. Gimpo International Airport (GMP) is an alternative. Explore the flight deals and timetables available from this international airport.

Complete your Seoul trip with hotels and a car rental

  • We don't just compare flights. After booking your cheap ticket to Incheon International Airport, explore our car rental offers that'll give you the freedom to travel around at your own pace. Then, take a look at our exclusive rates for hotels to find your ideal Seoul stay.

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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.