Brussels to Seoul flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Brussels to Seoul is €251 (checked on 29 Oct 2026).
Your next trip, last seen at €251
Lowest observedWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €251, departing 15 Nov 2026 (Last checked: 29 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 66Check live prices for this route
- Round trip
- €752, departing 24 Dec 2026, back 11 Jan 2027 (Last checked: 29 Oct 2026)
- Airlines seen
- British Airways, Cathay Pacific, Etihad Airways, Finnair, Lufthansa, Thai Airways
- Typical journey time
- 14h 25m
About this route
Explore the fares we observed from Brussels to Seoul. Prices move often, so pick your dates to see the latest options.
- Route distance
- 8,705 km
- Typical journey time
- 14h 25m
- Seen on fares with a connection
- Finnair, Cathay Pacific, Etihad Airways, Lufthansa
- Alternative airports
- CRL, GMP
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Brussels Airport (BRU) → Brussels, city gazetteer reference point (50.8503, 4.3517): ≈ 11 km.
- Brussels Charleroi (CRL) → Brussels, city gazetteer reference point (50.8503, 4.3517): ≈ 44 km.
- Seoul Gimpo International Airport (GMP) → Seoul, city gazetteer reference point (37.5665, 126.9780): ≈ 17 km.
- Incheon International Airport (ICN) → Seoul, city gazetteer reference point (37.5665, 126.9780): ≈ 48 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from Brussels to Seoul: November 2026, from €251 (checked 29 Oct 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| November 2026 | €251 | 3 |
| January 2027 | €478 | 12 |
| February 2027 | €478 | 18 |
| March 2027 | €482 | 24 |
| April 2027 | €507 | 9 |
Lowest fare by day of the week
Cheapest day of the week from Brussels to Seoul: Sunday, from €251 (checked 29 Oct 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €478 | 9 |
| Tuesday | €436 | 10 |
| Wednesday | €478 | 9 |
| Thursday | €478 | 10 |
| Friday | €478 | 8 |
| Saturday | €342 | 10 |
| Sunday | €251 | 10 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest one-way fare we saw per airline
Cheapest airline from Brussels to Seoul: Finnair, from €478 (checked 29 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Finnair | €478Jan 25, 2027 | 6 |
| Lufthansa | €520Feb 4, 2027 | 3 |
| Cathay Pacific | €541Jan 25, 2027 | 5 |
| Etihad Airways | €581Jan 25, 2027 | 3 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Brussels to Seoul?
The lowest fare Routavio has observed is €251, found on 29 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Brussels to Seoul?
Cheapest month from Brussels to Seoul: November 2026, from €251 (checked 29 Oct 2026).
Are there direct flights from Brussels to Seoul?
Our data holds no non-stop flight from Brussels to Seoul. The fares on this page include at least one stop.
Which airlines fly from Brussels to Seoul?
Routavio has seen these carriers on the route: British Airways, Cathay Pacific, Etihad Airways, Finnair, Lufthansa, Thai Airways.
How many of the observed Brussels to Seoul fares were non-stop?
None of the 6 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
How much is a round trip from Brussels to Seoul?
Cheapest round trip: €752, departing 24 Dec 2026, back 11 Jan 2027 (checked 29 Oct 2026).
Which day of the week is cheapest from Brussels to Seoul?
Cheapest day of the week from Brussels to Seoul: Sunday, from €251 (checked 29 Oct 2026).
Which airline has the lowest fare from Brussels to Seoul?
Cheapest airline from Brussels to Seoul: Finnair, from €478 (checked 29 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.