Whether you are travelling to South Korea for business or for a holiday or to see your relatives, flying from Dhaka to Seoul is a common destination. However, the difference between a good deal and a top-dollar ticket can be hundreds of dollars, and not just where you search but when you search.
The Dhaka to Seoul flight ticket prices change frequently. Airline fares are variable and depend on demand, seasonality, and the time of booking. Without knowledge of the pattern, you can end up paying more than necessary.
Here, you’ll discover when to book, the cheapest months for this route, and some tactics used by seasoned travelers to get a good deal on airfare. From months ahead of flight planning to finding last-minute seats, there’s a smarter way to do it.
The optimum period to take a flight from Dhaka to Seoul would be 6 to 10 weeks ahead of time. Please, reserve 3-4 months prior to travelling for peak seasons such as Summer and Eid holidays. Generally, mid-week bookings and flying in February or November, offers the cheapest dhaka to seoul flight ticket price.
How Far in Advance Should You Book?
Most travel booking research will tell you that there is a “sweet spot”, a time when an airline has rates that aren’t too high as to be an obvious rip-off nor too low to mean that no seats are still available.
That sweet place is roughly 6-10 weeks before travel dates to Dhaka for Seoul. Earlier, and airlines have yet to slash prices. If you’re too late, you’re up against last-minute buyers bidding up the price.
That said, this window shifts during busy periods.
Booking Around Eid and Public Holidays
Those flying on Eid ul-Fitr or Eid ul-Adha must relocate in a hurry, 3 – 4 months in advance. These are the dates when international travel demand from the Bangladesh community is high, and economy seats go like hot cakes.
It is also true for Korean public holidays, such as “Chuseok” (Korean Thanksgiving) and “Seollal” (Lunar New Year). If you are heading to Seoul during these holidays, you can expect to have a hard time booking accommodation and to pay a lot more for it.
Last-Minute Bookings: Worth the Risk?
Occasionally, airlines release unsold seats at a discount 1–2 weeks before departure. But this is unpredictable. For a route like Dhaka to Seoul, where demand is fairly consistent, banking on last-minute deals is a gamble most travelers lose. You’re more likely to find inflated prices than bargains. If flexibility isn’t your thing, don’t rely on it.
For more on timing your purchases right, this guide on the best time to buy plane tickets breaks it down well.
Cheapest Months to Fly Dhaka to Seoul
Owning a travel period that coincides with the right month can make a difference that is more than expected.
Most expensive months: May and June
Peak months: June, July, August and December
February and November are off-season times for both holidays and tourism. Airlines sell their seats at a discounted rate to fill up the seats in their planes, and travellers who are ready to travel during these months always get better fares from Dhaka to Seoul.
The travel season for both Bangladesh and South Korea is the summer season (June-August). The peak period for Korean tourism is between September and August, while school holidays for the Bangladeshi community are a good time to observe high tourism demand. Fares reflect that.
December is tricky. The price of airfare goes up around Christmas and New Year’s, but if you fly in the middle of December before the peak period, say between the 10th and the 17th, you might be able to get a good deal. The most expensive week is the last week of December.
Dhaka to Seoul: What to Know About the Route
Flight Duration
The Dhaka to Seoul flight duration depends entirely on your layover. Hazrat Shahjalal International Airport (DAC) in Dhaka and Incheon International Airport (ICN) in Seoul are roughly 3,800 km apart.
- Direct flights (rare): Around 5.5 to 6 hours
- One-stop connections: 8 to 14 hours depending on layover city
Most scheduled connections go through the Middle East (Dubai, Doha, Abu Dhabi) or Southeast Asia (Kuala Lumpur, Singapore, Bangkok). Short layovers in Dubai or Doha often make these routes efficient while keeping costs down.
Airlines Operating This Route
Several carriers cover Dhaka to Seoul flights with connections:
- Biman Bangladesh Airlines — national carrier, regular connecting service
- Air Arabia — budget-friendly through Sharjah
- Korean Air — premium option, strong on-time record into ICN
- Malaysia Airlines / AirAsia — connect via Kuala Lumpur
- Qatar Airways / Emirates — premium connecting service via Doha/Dubai
Ticket prices vary significantly between these airlines. A budget carrier through Kuala Lumpur might be 20–30% cheaper than a premium connection through Dubai, though comfort and baggage allowance differ considerably.
Always check baggage allowance before you book. Some low-cost options charge separately for checked bags, which quietly wipes out your savings.
Smart Strategies to Lower Your Dhaka to Seoul Flight Cost
1. Use Fare Alerts
Set price alerts on Google Flights or Skyscanner for your travel dates. When prices drop, even briefly, you get notified. This works well if you have some flexibility on exact travel dates.
2. Try Nearby Departure Days
Flying on a Tuesday or Wednesday instead of a Friday or Sunday can save a noticeable amount. Weekends push prices up. Mid-week flights are consistently cheaper on most international routes, and this route is no exception.
3. Check the Full Month View
Rather than searching for a specific date, pull up a monthly calendar view on booking platforms. This shows you at a glance which dates in your preferred travel window are cheapest. A two-day shift can sometimes cut airfare by 15–25%.
4. Don’t Ignore the Connection City
If you’re flexible about where you connect, compare options. A route through Kuala Lumpur versus Doha versus Bangkok might show meaningfully different prices for the same overall journey. The cheapest Dhaka to Seoul flights aren’t always on the most obvious path.
5. Compare Before You Commit
Price comparison is non-negotiable. Booking directly through an airline site is sometimes cheapest, but not always. Run the same itinerary through at least two or three platforms before purchasing. It takes five extra minutes and can save you thousands of taka.
This advice on why cheap flights aren’t always the best deal is worth reading before you finalize anything; sometimes the “cheap” option costs more in hidden fees and inconvenience.
Airport Tips for This Route
At Hazrat Shahjalal International Airport (DAC): Arrive at least 3 hours before international departures. The airport has seen capacity upgrades, but check-in lines for popular international routes can be long during peak periods.
At Incheon International Airport (ICN): Consistently ranked among the best airports globally. Getting through immigration and into Seoul is smooth; the AREX express train connects the airport to central Seoul in about 45 minutes.
If you’re transiting through Dubai or Doha, both airports have solid facilities for long layovers. Emirates and Qatar Airways lounges are available to eligible ticket holders.
Frequently Asked Questions
The average fares of the economy class range from BDT 45,000 to BDT 85,000 depending on the airline, booking window, and travel season. Budget airlines that fly through Southeast Asia are on the low end. Middle Eastern carriers will usually be more expensive, but may also offer more in-flight services and baggage allowance.
The flight times are about 5.5 to 6 hours (direct service is limited). The majority of flights between Dhaka and Seoul go through a hub city, such as Dubai, Doha, Kuala Lumpur, or Bangkok, and the total flight time ranges from 9 to 14 hours, depending on the duration of the layover.
This route is served with connections by Biman Bangladesh Airlines, Korean Air, Air Arabia, Malaysia Airlines, AirAsia, Qatar Airways, and Emirates. For those who prefer a fast and comfortable journey, Korean Air offers the most direct service to Incheon International Airport.
Yes, in general, the optimum time to book for the best combination of seats and fair rates is 6 to 10 weeks in advance. It is better to book between 3-4 months out during Eid or summer school breaks. Last-minute deals on this route don’t always go through.
The best time of the year to travel this route is usually in February or November. Demand is lower after the winter holiday season in February, and November is between summer peak and the Christmas season. Also, the fares during March are good, before summer travel starts to boost.
