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Jeju Air flights from Seoul to Bangkok Suvarnabhumi Airport (SEL - BKK)

SEL — BKK
4 May — 11 May1
1 adult

Cheapflights users flying from Seoul to Bangkok on Jeju Air typically fly into Bangkok Suvarnabhumi and depart from Incheon Intl. Select your dates above for pricing.

Jeju Air flights from Seoul to Suvarnabhumi in 2025

Find detailed information about Jeju Air flights from Seoul to Suvarnabhumi. Explore the options provided by Jeju Air to plan your journey from Seoul to Suvarnabhumi. Data last updated 29 April 2025.

One-way from

฿2,513

Return from

฿4,557

Popular in

January

Cheapest in

May

Average price (all airlines)

฿8,042
Jeju Air
  • Jeju Air
  • 20/5
  • 1 total stop
  • 19h 55m total
  • Seoul to Bangkok
Jeju Air
  • Jeju Air
  • 29/7-30/7
  • Nonstop
  • 11h 34m total
  • Seoul to Bangkok
Highest demand for flights from Seoul to Bangkok Suvarnabhumi; 18% potential price increase.
Best time to find cheap flights from Seoul to Bangkok Suvarnabhumi; 3% potential price drop.
Average price for all Seoul to Bangkok Suvarnabhumi flights (one-way and round-trip).
  • Can I get a flight from Seoul to Bangkok Suvarnabhumi Airport on Jeju Air for under ฿300?

    Cheapflights users have found 2 Jeju Air flights for under ฿300 on the SEL-BKK route. Prices on flights to Bangkok Suvarnabhumi Airport from Seoul can vary based on many factors including dates. To look at price based on your preferred dates, click here.

  • How do most travelers feel about Jeju Air?

    Cheapflights users who travel with Jeju Air (a popular airline from Seoul to Bangkok Suvarnabhumi Airport) have rated them a 5.5/10. This rating comes from 25 reviews. If you are looking to travel SEL-BKK, search your dates above.

Find Jeju Air flight deals from Seoul to Suvarnabhumi

Cheapest Jeju Air flights from Seoul to Suvarnabhumi
Explore the most affordable Jeju Air flight options available from Seoul to Suvarnabhumi. Find the lowest fares with prices last updated on 29 April 2025.

Mon 26/520:05ICN - BKK
Nonstop5h 54mJeju Air
Thu 29/501:00BKK - ICN
Nonstop5h 40mJeju Air
Deal found 28/4฿4,591
Thu 8/506:15GMP - BKK
1 stop19h 55mJeju Air
Wed 14/501:10BKK - GMP
1 stop29h 10mJeju Air
Deal found 27/4฿8,009

Travel insights for Jeju Air flights from Seoul to Suvarnabhumi

Get recent, data-driven insights about Jeju Air flights from Seoul to Suvarnabhumi including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Seoul to Bangkok Suvarnabhumi Airport with Jeju Air?

Use this chart to determine the optimal time to book a return flight from Seoul to Suvarnabhumi. Price data was last updated on 25 April 2025.

Booking with Jeju Air 37 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seoul to Bangkok Suvarnabhumi Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Seoul to Bangkok Suvarnabhumi Airport with Jeju Air?

Currently, the most affordable month to book a Jeju Air flight from Seoul to Bangkok Suvarnabhumi Airport in May, with an average price of ฿4,524. Conversely, traveling with Jeju Air from Seoul to Bangkok Suvarnabhumi Airport in December will be the most expensive, with an average cost of ฿8,344. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Weekly Jeju Air flight availability from Seoul to Bangkok Suvarnabhumi Airport

The most Jeju Air flights from SEL to BKK are scheduled on a Monday (1 on average). You will have fewer Jeju Air flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Suvarnabhumi by month

Plan your trip to Suvarnabhumi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.

Temperature in Suvarnabhumi by month

Plan your trip to Suvarnabhumi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Best time to book a flight from Seoul to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Seoul with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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Fly from Seoul to Suvarnabhumi on another airline

Consider alternative airlines that service the Suvarnabhumi area. Flight routes are based on user searches made on Cheapflights and were last updated on 29 April 2025.

See what others are saying about Jeju Air

Read reviews and see what other travellers are saying about their experiences with Jeju Air. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Jeju Air for your next flight. Reviews last updated 29 April 2025.
Jeju Air
7.6
Good
32 reviews
Overview

Comfort

7.6

Crew

8.3

Entertainment

6.0

Food

6.0

Boarding

8.0

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