Find the cheapest flights from Brussels to Seoul in 2026. Compare airlines, prices by month, and booking tips to save on your trip.
Route: Brussels (BRU) → Seoul (ICN)
Distance: Direct flights not available
Flight Duration: 11h 30m – 14h 30m with 1 stop
Prices by Month
| Month | Avg Price | Demand |
|---|---|---|
| January | €580 | medium |
| February | €540 | low |
| March | €510 | low |
| April | €550 | medium |
| May | €590 | medium |
| June | €680 | high |
| July | €780 | high |
| August | €820 | high |
| September | €620 | medium |
| October | €560 | medium |
| November | €490 | low |
| December | €720 | high |
Airlines on This Route
- Turkish Airlines (connecting): from €490 — Istanbul connections are usually the most reliable and shortest layover (2-3 hours). Book through their website for the best fares and easiest rebooking if needed.
- Emirates (connecting): from €580 — Dubai connection adds ~3-4 hours but excellent service and baggage allowance. Often has sales in January/February.
- Qatar Airways (connecting): from €560 — Doha connections are typically 2-3 hours. Search via OTAs like Google Flights for the best combinations.
- Lufthansa (connecting): from €520 — Via Frankfurt is reliable; Lufthansa’s Brussels-Brussels Express makes connections easy. Book early for the best prices.
- Air France (connecting): from €530 — Via Paris CDG. Watch for Air France sales in late winter (February-March). CDG can have longer connections during peak times.
- Korean Air/Asiana (connecting): from €620 — Korean carriers offer more baggage but usually higher prices. Great option if bringing heavy luggage.
Booking Strategy
For Brussels-Seoul, expect to pay €480-600 for budget-friendly timing, rising to €700+ in summer. Book 6-8 weeks ahead for optimal pricing—earlier often yields nothing extra on this route. November and March are the cheapest months, with prices dropping €100-150 below summer peaks. Tuesday and Wednesday departures are consistently cheapest, saving €50-100 versus Friday/Sunday. Use Google Flights to explore multiple connection points; ITA Matrix can find obscure routing that skips major hubs. Turkish Airlines via Istanbul typically offers the best balance of price and flight duration. Set price alerts on Skyscanner for BRU-ICN and be ready to book quickly when prices drop—good deals don’t last more than 24-48 hours on this route.
Route Tips
- Book Turkish Airlines via Istanbul for the shortest total travel time (11-12 hours) and usually the lowest prices around €490-530
- Arrive at Brussels Airport 2.5 hours before your flight—long-haul flights have earlier check-in cutoffs and security can be busy
- Seoul Incheon’s transit card (T-Money) can be purchased at the airport arrival hall for metro and bus use—load ₩30,000 for a few days
- Korean visa: Belgian passport holders get 90 days visa-free, but check current requirements before travel as rules change
- Consider flying into Incheon (ICN) but out of Gimpo (GMP) if your schedule allows—Gimpo is closer to downtown and can save 30+ minutes
- Download the KakaoMetro app before arriving—it works offline and is essential for navigating Seoul’s metro system
- Brussels Airlines connecting through their home hub can work but often takes longer; compare total journey times carefully
Frequently Asked Questions
How long is the flight from Brussels to Seoul?
There are no direct flights from Brussels to Seoul. The shortest routes involve one stop and take approximately 11 hours 30 minutes to 12 hours 30 minutes, typically via Istanbul (Turkish Airlines) or Frankfurt (Lufthansa). Most connections add 12-14 hours total travel time, with popular routes through Dubai (Emirates), Doha (Qatar Airways), Paris (Air France), or Amsterdam (KLM). The longest common itineraries can reach 16-18 hours with longer layovers. Seoul Incheon Airport (ICN) is the main arrival point, located about 52km west of central Seoul.
How much does it cost to fly from Brussels to Seoul?
Expect to pay €480-600 for economy class on this route, with €480 being a very good deal found during off-peak months. The cheapest period runs from November through mid-March, when prices dip to €490-550. Summer months (June-August) see the highest prices, reaching €700-850 or more. Peak holiday season in December can hit €800+. Turkish Airlines and Lufthansa typically offer the most competitive pricing at €490-530, while Emirates and Korean Air tend to be €50-150 more expensive but include better baggage allowances.
Are there direct flights from Brussels to Seoul?
No, there are no direct flights from Brussels to Seoul as of current schedules. Brussels Airport (BRU) does not have a Seoul Incheon (ICN) route. All flights require at least one stop, with most airlines offering single-connection itineraries. The most efficient connections are through Istanbul (Turkish Airlines, 11-12 hours total), Frankfurt (Lufthansa, 12-13 hours), or Doha (Qatar Airways, 12-14 hours). If you specifically need a non-stop, you would need to fly from another European hub like London, Paris, or Frankfurt.
What is the cheapest month to fly from Brussels to Seoul?
November is the cheapest month, with average prices around €490-520—a full €200-300 cheaper than August peak pricing. February and March are also excellent value at €510-550. The shoulder months of April, May (before summer), and October offer a balance of decent prices and good weather at €550-590. The most expensive period is July and August when European summer vacation drives demand, with prices averaging €750-850. December holiday travel also sees elevated prices around €700-800.
Which airlines fly from Brussels to Seoul?
Six main airline groups operate this route: Star Alliance (Turkish Airlines via Istanbul, Lufthansa via Frankfurt, Brussels Airlines via Brussels), OneWorld (Qatar Airways via Doha, Air France/KLM via Paris/Amsterdam), and SkyTeam alternatives (Emirates via Dubai). Korean carriers (Korean Air, Asiana) also serve the route via their hubs. Turkish Airlines typically offers the best prices and shortest connection times. Most carriers include at least one 23kg checked bag; Korean and Middle Eastern carriers often include two bags.
What airport do I fly into in Seoul?
You’ll arrive at Seoul Incheon International Airport (ICN), the main international gateway located about 52km west of central Seoul. Incheon is consistently rated among the world’s best airports with excellent facilities, free WiFi, and extensive transit connections. To reach downtown Seoul: the AREX express train to Seoul Station takes 43 minutes (₩10,800/€7.50), the all-stop train is 56 minutes (₩4,950/€3.50), and airport buses cost ₩10,000-15,000 (€7-10.50) depending on destination. Taxis to central Seoul cost around ₩60,000-80,000 (€40-55) plus highway tolls.
How far in advance should I book Brussels to Seoul flights?
Book 6-8 weeks ahead for optimal pricing—this is the sweet spot when airlines have released their discount inventory but demand hasn’t peaked. Booking much earlier (3+ months) rarely yields better prices on this route and limits flexibility. The exception is summer travel (June-August), when booking 10-12 weeks ahead can secure better rates as prices climb quickly. Last-minute bookings (2 weeks or less) are rarely worthwhile; you’ll typically pay €150-300 more than advance bookings. Wednesday and Tuesday departures booked 6-7 weeks out consistently offer the best value.
Is it cheaper to fly from Brussels to Seoul on weekdays?
Yes, Tuesday and Wednesday departures are consistently €50-120 cheaper than weekend flights on this route. Friday and Sunday departures command a premium, especially Sunday returns from Seoul. Monday flights fall in the middle range. The difference is most pronounced during off-peak months—summer weekend flights can cost €150+ more than midweek alternatives. For maximum savings, aim for a Tuesday or Wednesday departure with a Thursday or Monday return. Use the flexible date search on Skyscanner or Google Flights to compare all days in your travel week.
Data updated: 2026-03
