Flights Narita → Seoul
As of November 2026, economy flights from Narita to Seoul have a typical range USD 174–1284, median USD 406. Full range across all 149 offers: USD 153–4096. We analyzed 149 offers from 33 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: Narita → Seoul
Based on 149 offers · November 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Narita → Seoul
Add-on pricing from the cheapest available offer per airline · November 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Air Seoul | — | USD 150000 | — |
| Jeju Air | Included | USD 30000 | — |
| Trinity Airways (Formerly T'way Air) | Included | USD 25000 | — |
| Ethiopian Air | — | Included | — |
| Jin Air | — | USD 25000 | — |
| AIR PREMIA | USD 20 | USD 70 | — |
| ZIPAIR | — | USD 3000 | — |
| アシアナ航空 | — | — | — |
| Peach | — | — | — |
| Korean Air | — | — | — |
| VietJet Air | USD 200000 | USD 400000 | — |
| China Southern | — | — | — |
| Air China | — | — | — |
| Hong Kong Airlines | — | — | — |
| China Eastern | — | — | — |
| Vietnam Airlines | — | — | — |
| Cebu Pacific | — | — | — |
| Japan Airlines | — | — | — |
| China Airlines | — | — | — |
| Malaysia Airlines | — | — | — |
| Cathay Pacific | — | — | — |
| Thai Airways | — | — | — |
| Singapore Airlines | — | — | — |
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 Narita to Seoul cost?
Based on 149 offers · November 2026
Narita to Seoul flights ranged from USD 153 to USD 4096 across 149 offers analyzed in November 2026. The chart below shows how prices distributed across all 149 offers.
These 149 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 USD 210 and USD 775
What hidden fees do Narita to Seoul flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Narita to Seoul routes. The breakdown below is based on 149 offers analyzed in November 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| RS | 200000 | 121457% |
| 7C | 5024 | 3030% |
| TW | 17500 | 9531% |
| ET | 10 | 6% |
| LJ | 16111 | 6895% |
| YP | 98 | 50% |
| ZG | 3500 | 1437% |
| OZ | 12 | 4% |
| MM | 900 | 339% |
| KE | 15 | 4% |
| VJ | 700000 | 138168% |
| CZ | 30 | 4% |
| CA | 30 | 5% |
| HX | 30 | 5% |
| MU | 30 | 4% |
| VN | 10 | 1% |
| 5J | 150 | 16% |
| JL | 0 | 0% |
| CI | 15 | 1% |
| MH | 15 | 1% |
| CX | 50 | 2% |
| TG | 0 | 0% |
| SQ | 20 | 0% |
VietJet Air: base ~USD -699493 + fees USD 700000 = ~USD 507 total. Vietnam Airlines: base ~USD 664 + fees USD 10 = ~USD 674 total.
VietJet Air's USD 700000 ancillary fees narrow the gap with Vietnam Airlines's lower-fee model — the USD 700157 base difference shrinks to USD 167 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 Narita to Seoul?
33 airlines flew Narita 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.
Even on the cheapest airline (Jeju Air), fares ranged USD 158–176 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 (USD) | Median (USD) | Fees (USD) |
|---|---|---|---|---|
 Jeju Air | 8 | 158–176 | 162 | 5024 (3093%) |
 RS | 3 | 156–173 | 166 | 200000 (120482%) |
 WE | 2 | 167–178 | 172 | n/a |
 Ethiopian Airlines | 1 | — | 181 | 10 (6%) |
 ZE | 1 | — | 184 | n/a |
 T'way Air | 10 | 162–201 | 187 | 17500 (9341%) |
 H1 | 5 | 166–205 | 190 | n/a |
 Jin Air | 9 | 184–284 | 193 | 16111 (8352%) |
 YP | 2 | 187–207 | 197 | 98 (50%) |
 Jeju Air | 2 | 215–230 | 223 | n/a |
 Zipair | 2 | 227–260 | 244 | 3500 (1437%) |
 Peach Aviation | 1 | — | 266 | 900 (339%) |
 Asiana Airlines | 11 | 260–406 | 299 | 12 (4%) |
 Korean Air | 11 | 279–408 | 312 | 15 (5%) |
 Korean Air | 12 | 321–384 | 321 | n/a |
 MF | 1 | — | 452 | n/a |
 OM | 1 | — | 492 | n/a |
 VietJet Air | 2 | 443–570 | 507 | 700000 (138168%) |
 HX | 5 | 591–697 | 638 | 30 (5%) |
 HO | 1 | — | 639 | n/a |
 Air China | 2 | 553–751 | 652 | 30 (5%) |
 FM | 13 | 603–1004 | 669 | n/a |
 China Eastern | 10 | 642–1115 | 673 | 30 (4%) |
 Vietnam Airlines | 1 | — | 674 | 10 (1%) |
 Cebu Pacific | 3 | 723–1183 | 725 | 150 (21%) |
 ZH | 1 | — | 771 | n/a |
 China Southern | 2 | 522–1085 | 803 | 30 (4%) |
 Japan Airlines | 12 | 793–1119 | 1118 | 0 (0%) |
 China Airlines | 6 | 1311–1425 | 1361 | 15 (1%) |
 Malaysia Airlines | 3 | 2213–2240 | 2213 | 15 (1%) |
 Cathay Pacific | 3 | 2495–2513 | 2495 | 50 (2%) |
 Thai Airways | 1 | — | 3152 | 0 (0%) |
 Singapore Airlines | 2 | 4070–4093 | 4081 | 20 (0%) |
Where do the best Narita → 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: Narita to Seoul flights
- Narita–Seoul had 149 offers analyzed. Median price: USD 406.
- VJ charges 70000.0x more in ancillary fees than VN — USD 700000 vs USD 10 avg per booking.
- The same route priced USD 503 apart depending on where it was booked — the lowest median was USD 166. 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 Narita to Seoul cost?
- Based on 149 offers analyzed, Narita to Seoul flights range from USD 153 to USD 4096, with a median price of USD 406. Search for your specific dates →
- What hidden fees should I expect on Narita to Seoul flights?
- On average, ancillary fees (bags, seat selection) add USD 21545 to the base fare on Narita to Seoul flights. See itemized fees for your itinerary →
- Which airline is cheapest on Narita to Seoul including all fees?
- Jeju Air has the lowest median fare on Narita to Seoul at USD 162 (median across 8 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Narita–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 USD 166. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Narita to Seoul routes?
- Narita to Seoul has 33 airlines competing, creating a price range from USD 153 to USD 4096 across 149 offers. Prices on this route change with booking timing, advance purchase, and ancillary add-ons. Find where your trip lands in the distribution →
33 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