Cheap flights from Brussels to Seoul

Round trips

The cheapest return tickets found recently, price for the whole trip.

• Nov 10 – Nov 17Air China, 1 stop out, 1 stop back €565
• Jan 16 – Jan 24Air China, 1 stop out, 1 stop back €566
• Dec 1 – Dec 4Air China, 1 stop out, 1 stop back €654
• Nov 9 – Nov 17Ryanair, 2 stops out, 2 stops back €671
• Nov 3 – Nov 16Air China, 1 stop out, 1 stop back €673

Plan the rest of the trip

• Mobile data in South KoreaTravel eSIM from $4, installed before you fly.
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• Getting from the airportTransfers and car hire in Seoul, booked ahead at a fixed price.
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• Things to do in SeoulPopular tours from $32 per person.
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• Travel insuranceTravel insurance quotes for South Korea from EKTA; check what each policy covers.
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• Flight delayed?Arrived 3+ hours late, cancelled at short notice or bumped? Up to €600 per person under EU261.
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Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

Lowest fares by month

In the fares found this week, October has the lowest: from €348 one-way, against €362 in January 2027. Pick a month to see its cheapest date.