Flights Osaka → Seoul
As of October 2026, economy flights from Osaka to Seoul have a typical range COP 723997–6430486, median COP 2259996. Full range across all 99 offers: COP 524600–19354148. We analyzed 99 offers from 25 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: Osaka → Seoul
Based on 99 offers · October 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Osaka → Seoul
Add-on pricing from the cheapest available offer per airline · October 2026 · COP
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Asiana Airlines | Included | Included | — |
| Shandong Airlines | Included | Included | — |
| ベトジェットエア | — | — | — |
| Japan Airlines | Included | Included | — |
| Cebu Pacific | COP 300 | COP 600 | — |
| China Eastern | Included | Included | — |
| Vietnam Airlines | Included | Included | — |
| BatikAir Malaysia | Included | COP 50 | — |
| Hong Kong Airlines | Included | Included | — |
| China Airlines | Included | Included | — |
| Qantas | Included | COP 35 | — |
| Turkish Airlines | Included | Included | — |
| Air China | Included | Included | — |
| Cathay Pacific | Included | Included | — |
| Malaysia Airlines | Included | Included | — |
| EVA Air | Included | Included | — |
| Singapore Airlines | Included | Included | — |
| Thai Airways | 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 Osaka to Seoul cost?
Based on 99 offers · October 2026
Osaka to Seoul flights ranged from COP 524600 to COP 19354148 across 99 offers analyzed in October 2026. The chart below shows how prices distributed across all 99 offers.
These 99 offers (October 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 COP 919439 and COP 3328150
What hidden fees do Osaka to Seoul flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Osaka to Seoul routes. The breakdown below is based on 99 offers analyzed in October 2026.
| Carrier | Avg fee (COP) | % of base fare |
|---|---|---|
| OZ | 29908 | 4% |
| SC | 0 | 0% |
| VJ | 1343197 | 142% |
| JL | 0 | 0% |
| 5J | 1050 | 0% |
| MU | 30 | 0% |
| VN | 10 | 0% |
| OD | 60 | 0% |
| HX | 30 | 0% |
| CI | 15 | 0% |
| QF | 50 | 0% |
| TK | 10 | 0% |
| CA | 30 | 0% |
| CX | 50 | 0% |
| MH | 15 | 0% |
| BR | 15 | 0% |
| SQ | 20 | 0% |
| TG | 0 | 0% |
VietJet Air: base ~COP -398932 + fees COP 1343197 = ~COP 944265 total. Vietnam Airlines: base ~COP 1528367 + fees COP 10 = ~COP 1528377 total.
VietJet Air's COP 1343197 ancillary fees narrow the gap with Vietnam Airlines's lower-fee model — the COP 1927299 base difference shrinks to COP 584112 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 Osaka to Seoul?
25 airlines flew Osaka to Seoul 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.
| Airline | Offers | Typical range (COP) | Median (COP) | Fees (COP) |
|---|---|---|---|---|
 ZE | 2 | — | 524600 | n/a |
 Asiana Airlines | 11 | 707984–795300 | 712865 | 29908 (4%) |
 Korean Air | 4 | 628101–726780 | 726780 | n/a |
 Asiana Airlines | 3 | — | 726780 | n/a |
 Shandong | 5 | — | 917873 | n/a |
 SC | 3 | 921006–2757587 | 921006 | 0 (0%) |
 VietJet Air | 2 | 934943–953588 | 944265 | 1343197 (142%) |
 Cebu Pacific | 2 | 1307898–1331728 | 1319813 | 1050 (0%) |
 Vietnam Airlines | 3 | 1480547–1597377 | 1528377 | 10 (0%) |
 OD | 1 | — | 1647072 | 60 (0%) |
 FM | 5 | 1653744–3207791 | 2143492 | n/a |
 China Eastern | 13 | 1466628–3756497 | 2217266 | 30 (0%) |
 HX | 4 | — | 2259996 | 30 (0%) |
 Japan Airlines | 10 | 1073160–3325600 | 2663377 | 0 (0%) |
 China Airlines | 6 | 2957751–3261952 | 2981670 | 15 (0%) |
 HO | 6 | 3133574–3323912 | 3156799 | n/a |
 Qantas | 1 | — | 3568335 | 50 (0%) |
 Turkish Airlines | 1 | — | 4048987 | 10 (0%) |
 NX | 2 | 4142430–4162387 | 4152409 | n/a |
 Air China | 5 | 4471867–4530000 | 4530000 | 30 (0%) |
 Malaysia Airlines | 1 | — | 6537112 | 15 (0%) |
 EVA Air | 2 | 6985506–6998694 | 6992100 | 15 (0%) |
 Cathay Pacific | 2 | 6529477–7534651 | 7032064 | 50 (0%) |
 Thai Airways | 2 | 9989222–10075669 | 10032445 | 0 (0%) |
 Singapore Airlines | 3 | 8547317–18148285 | 13324834 | 20 (0%) |
Where do the best Osaka → Seoul prices come from?
We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from meta-search 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: Osaka to Seoul flights
- Osaka–Seoul had 99 offers analyzed. Median price: COP 2259996.
- VJ charges 134319.7x more in ancillary fees than TK — COP 1343197 vs COP 10 avg per booking.
- The same route priced COP 2272388 apart depending on where it was booked — the lowest median was COP 707984. 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 Osaka to Seoul cost?
- Based on 99 offers analyzed, Osaka to Seoul flights range from COP 524600 to COP 19354148, with a median price of COP 2259996. Search for your specific dates →
- What hidden fees should I expect on Osaka to Seoul flights?
- On average, ancillary fees (bags, seat selection) add COP 42515 to the base fare on Osaka to Seoul flights. See itemized fees for your itinerary →
- Which airline is cheapest on Osaka to Seoul including all fees?
- ZE has the lowest median fare on Osaka to Seoul at COP 524600 (median across 2 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Osaka–Seoul 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 COP 707984. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Osaka to Seoul routes?
- Osaka to Seoul has 25 airlines competing, creating a price range from COP 524600 to COP 19354148 across 99 offers. Prices on this route change with booking timing, advance purchase, and ancillary add-ons. Find where your trip lands in the distribution →
25 airlines compete on this route — we check every one
Find flights for my datesNew route — be among the first to track this itinerary
Building with flight data? Power your app or agent with LetsFG
The same multi-source search behind this page — every airline and the major booking sites, deduplicated and ranked — is available to your app or AI agent. Natural-language or structured queries, live prices, zero price bias.
Try the free sandbox — no card →Free sandbox, instant fake results · email for a key · Bearer-token auth · MCP, Python & JS SDKs · letsfg.co/developers