Flights Seoul → Zaventem
As of November 2026, economy flights from Seoul to Zaventem have a typical range EUR 559–3612, median EUR 781. Full range across all 234 offers: EUR 380–5149. We analyzed 234 offers from 39 airlines in a single price check.
Preview snapshot — prices change. Search for live results.
Data collected by LetsFG's multi-source price checks — every airline and the major booking sites checked for this route. How we collect data →
Best offers by airline: Seoul → Zaventem
Based on 234 offers · November 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Seoul → Zaventem
Add-on pricing from the cheapest available offer per airline · November 2026 · EUR
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Etihad Airways | — | Included | — |
| Etihad | — | EUR 1 | — |
| 카타르항공 | — | — | — |
| Qatar Airways | — | EUR 1 | — |
| Vietnam Airlines | — | Included | — |
| Singapore Airlines | Included | Included | — |
| Emirates | Included | Included | — |
| LOT | Included | — | — |
| Turkish Airlines | — | EUR 58 | — |
| Cathay Pacific | — | Included | — |
| Turkish Airlines | Included | Included | — |
| 중국동방항공 | — | — | — |
| Finnair | Included | EUR 30 | — |
| Ethiopian Airlines | Included | Included | — |
| 에어프레미아 | — | — | — |
| 타이항공 | — | — | — |
| EVA Air | Included | Included | — |
| 중국남방항공 | — | — | — |
| 아시아나항공 | — | — | — |
| KLM | — | — | — |
| Lufthansa | Included | EUR 35 | — |
| 대한항공 | — | — | — |
| Trinity Airways | Included | EUR 25000 | — |
| SWISS | Included | — | — |
| Philippine Airlines | Included | Included | — |
| Japan Airlines | Included | Included | — |
| Malaysia Airlines | Included | Included | — |
| Air China | Included | Included | — |
| Scandinavian Airlines | Included | EUR 30 | — |
| ANA (All Nippon Airways) | Included | Included | — |
| United Airlines | Included | Included | — |
Fees are estimates from the prices we checked and may not reflect your specific itinerary, booking class, or payment method. Run a live search for exact pricing.
How much do flights from Seoul to Zaventem cost?
Based on 234 offers · November 2026
Seoul to Zaventem flights ranged from EUR 380 to EUR 5149 across 234 offers analyzed in November 2026. The chart below shows how prices distributed across all 234 offers.
These 234 offers (November 2026) span multiple departure dates and booking windows — your travel dates may fall anywhere in this distribution. Only a live search shows where your specific trip lands.
50% of offers priced between EUR 622 and EUR 1900
What hidden fees do Seoul to Zaventem flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Seoul to Zaventem routes. The breakdown below is based on 234 offers analyzed in November 2026.
| Carrier | Avg fee (EUR) | % of base fare |
|---|---|---|
| EY | 12 | 1% |
| Etihad | 1 | 0% |
| QR | 10 | 2% |
| Qatar Airways | 1 | 0% |
| VN | 9 | 1% |
| SQ | 19 | 3% |
| EK | 18 | 2% |
| LO | 25 | 1% |
| Turkish Airlines | 44 | 7% |
| CX | 49 | 7% |
| TK | 9 | 1% |
| MU | 26 | 1% |
| AY | 38 | 5% |
| ET | 10 | 2% |
| YP | 0 | 0% |
| TG | 0 | 0% |
| BR | 15 | 2% |
| CZ | 0 | 0% |
| OZ | 9 | 1% |
| KL | 34 | 4% |
| LH | 43 | 5% |
| KE | 12 | 1% |
| TW | 28409 | 3349% |
| LX | 35 | 3% |
| PR | 13 | 2% |
| JL | 0 | 0% |
| MH | 15 | 1% |
| CA | 30 | 1% |
| SK | 40 | 2% |
| NH | 0 | 0% |
| UA | 9 | 0% |
T'way Air: base ~EUR -27561 + fees EUR 28409 = ~EUR 848 total. United Airlines: base ~EUR 5140 + fees EUR 9 = ~EUR 5149 total.
T'way Air's EUR 28409 ancillary fees narrow the gap with United Airlines's lower-fee model — the EUR 32701 base difference shrinks to EUR 4301 after fees. Always compare total cost, not just the advertised base fare.
Estimates based on median total minus average ancillary fee. Actual base fares vary by itinerary.Fee levels vary significantly across carriers on this route — some carriers charge 50%+ above the base fare in ancillary fees.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from Seoul to Zaventem?
39 airlines flew Seoul to Zaventem in this dataset. Knowing the airline isn't enough — the typical fare range below shows how far prices swing on each one. Median and range include all fees we recorded.
Even on the cheapest airline (Etihad), fares ranged EUR 380–409 in this snapshot. Your exact price depends on your dates and how far ahead you book — run a live search to see your number →
| Airline | Offers | Typical range (EUR) | Median (EUR) | Fees (EUR) |
|---|---|---|---|---|
 Etihad | 3 | 380–409 | 380 | 1 (0%) |
 Qatar Airways | 2 | — | 445 | 1 (0%) |
 Cathay Pacific | 5 | 523–2425 | 523 | n/a |
 Vietnam Airlines | 3 | 523–926 | 553 | 9 (2%) |
 LOT | 1 | — | 560 | n/a |
 Emirates | 4 | — | 560 | n/a |
 Qatar Airways | 12 | 451–628 | 569 | 10 (2%) |
 Turkish Airlines | 5 | 581–605 | 581 | 44 (8%) |
 THAI | 1 | — | 591 | n/a |
 Singapore Airlines | 19 | 547–646 | 618 | 19 (3%) |
 Turkish Airlines | 11 | 598–947 | 627 | 9 (1%) |
 Ethiopian Airlines | 1 | — | 628 | 10 (2%) |
 Cathay Pacific | 11 | 582–765 | 633 | 49 (8%) |
 YP | 1 | — | 641 | 0 (0%) |
 Finnair | 4 | 627–833 | 641 | 38 (6%) |
 ZE | 1 | — | 667 | n/a |
 China Southern | 1 | — | 688 | 0 (0%) |
 Asiana Airlines | 6 | 699–983 | 710 | 9 (1%) |
 Lufthansa | 1 | — | 729 | n/a |
 Lufthansa | 6 | 725–1118 | 746 | 43 (6%) |
 KLM | 8 | 718–1174 | 813 | 34 (4%) |
 Thai Airways | 9 | 658–881 | 817 | 0 (0%) |
 Philippine Airlines | 1 | — | 834 | 13 (2%) |
 T'way Air | 2 | 787–909 | 848 | 28409 (3349%) |
 Swiss | 11 | 823–1084 | 868 | 35 (4%) |
 EVA Air | 7 | 664–893 | 883 | 15 (2%) |
 Emirates | 8 | 564–1144 | 938 | 18 (2%) |
 Malaysia Airlines | 4 | 1270–1434 | 1284 | 15 (1%) |
 Japan Airlines | 18 | 955–2246 | 1695 | 0 (0%) |
 Etihad Airways | 12 | 584–4146 | 1930 | 12 (1%) |
 Korean Air | 13 | 789–2699 | 1987 | 12 (1%) |
 LOT Polish Airlines | 8 | 566–3772 | 2230 | 25 (1%) |
 China Eastern | 8 | 633–4210 | 2233 | 26 (1%) |
 SAS | 6 | 2409–2766 | 2569 | 40 (2%) |
 FM | 1 | — | 2751 | n/a |
 Air China | 14 | 2161–3724 | 3433 | 30 (1%) |
 SC | 1 | — | 3770 | n/a |
 ANA | 4 | 4118–4141 | 4123 | 0 (0%) |
 United Airlines | 1 | — | 5149 | 9 (0%) |
Where do the best Seoul → Zaventem prices come from?
We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from travel agency sources, but the cheapest channel shifts by route and date — which is exactly why a live search across all of them wins.
We compare every airline and the major booking sites but never disclose which — that's our edge. Prices are the ones we observed and aren't official data from any platform. Run a live search and we bring you the cheapest, wherever it is.
Key facts: Seoul to Zaventem flights
- Seoul–Zaventem had 234 offers analyzed. Median price: EUR 781.
- TW charges 2840862.0x more in ancillary fees than YP — EUR 28409 vs EUR 0 avg per booking.
- The same route priced EUR 899 apart depending on where it was booked — the lowest median was EUR 560. We search every airline and the major booking sites at once so you always see that lowest price.
Frequently asked questions
- How much does a flight from Seoul to Zaventem cost?
- Based on 234 offers analyzed, Seoul to Zaventem flights range from EUR 380 to EUR 5149, with a median price of EUR 781. Search for your specific dates →
- What hidden fees should I expect on Seoul to Zaventem flights?
- On average, ancillary fees (bags, seat selection) add EUR 282 to the base fare on Seoul to Zaventem flights. See itemized fees for your itinerary →
- Which airline is cheapest on Seoul to Zaventem including all fees?
- Etihad has the lowest median fare on Seoul to Zaventem at EUR 380 (median across 3 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Seoul–Zaventem flights?
- It depends on your dates — no single site is always cheapest. We search every airline and the major booking sites at once (travel agencies and meta-search included) and surface whichever is lowest; the best median in this snapshot was EUR 560. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Seoul to Zaventem routes?
- Seoul to Zaventem has 39 airlines competing, creating a price range from EUR 380 to EUR 5149 across 234 offers. Prices on this route change with booking timing, advance purchase, and ancillary add-ons. Find where your trip lands in the distribution →
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