Vienna to Seoul is a genuine long-haul route with a real choice: fly non-stop in around eleven hours, or save a substantial amount by connecting. Checking every return fare on sale, the gap is wide — connections cluster at €508–€531 against €831 for Korean Air’s direct. This guide covers who really flies the route, what a return actually costs in euros, and when to book.
Route: Vienna (VIE) → Seoul Incheon (ICN)
Distance: approximately 8,300 km (5,160 miles)
Non-stop flight time: about 11h 00m eastbound (roughly 13h back against the winds)
Direct flights: Yes — Korean Air flies non-stop from Vienna to Incheon (Boeing 787, several times a week), and Austrian Airlines sells the route as its codeshare partner; in our fare data the direct was a flat €831–€835. One-stop options are substantially cheaper, from €461, and in our check they were all Chinese carriers rather than the Gulf or Nordic routings usually suggested.
Fares from Vienna to Seoul (EUR)
Seoul is a year-round city, but fares track Korea’s seasons and holidays. The cherry-blossom weeks of spring (late March–April) and the crisp autumn foliage of October are the prettiest and busiest; the humid summer (July–August) coincides with Korean holidays and school breaks; winter is cheaper outside Christmas and Lunar New Year. The figures below are typical economy return fares in euros — the lowest are usually one-stop itineraries, with the Korean Air non-stop toward the higher end.
| Month | Demand | What to expect |
|---|---|---|
| January | — | medium (Lunar NY spike) |
| February | — | medium |
| March | — | medium-high (blossom) |
| April | — | high (blossom) |
| May | — | medium-high |
| June | — | medium |
| July | — | high (holidays) |
| August | — | very high (peak) |
| September | — | medium |
| October | — | high (foliage) |
| November | — | low-medium |
| December | — | high (holidays) |
Checked against every return fare on sale as we write, a strong one-stop return lands around €510–€550 — and that band is the market, not a deal: the connecting median is €515 and most fares sit at €508–€531. So a fare under about €500 is a genuinely good one, and the floor is €461. The Korean Air non-stop starts higher again, at €831 when we checked — roughly €320 for the eleven hours saved. Check transit-visa rules for your passport before booking a Chinese connection.
Airlines on this route
Non-stop (about 11 hours):
- Korean Air — the only non-stop, Vienna → Incheon on the Boeing 787 several times a week; a full-service SkyTeam carrier with a checked bag included and a strong hard product. Austrian Airlines codeshares on this flight, so you may see it sold under an Austrian flight number.
One-stop (usually the cheapest, about 14–19 hours total):
- Turkish Airlines via Istanbul — frequent, wide-network connections and often the best-value headline fare.
- Finnair via Helsinki — a short northern hop and one of the quicker one-stop routings to Asia.
- Qatar Airways (via Doha) and Emirates (via Dubai) — strong Gulf-hub options with good economy and reliable connections.
- Lufthansa group via Frankfurt or Munich — a smooth same-alliance connection from Vienna, sometimes with a Korean Air onward leg.
Because the one-stop carriers compete hard, they usually undercut the non-stop by €80–€200. If time and comfort matter most, book the Korean Air non-stop; if price is the priority, a single stop through Istanbul, Helsinki or the Gulf is the sweet spot.
When to book & how to save
- Book 2–4 months ahead for the best balance of price and choice; long-haul fares to Seoul rarely get cheaper in the final weeks.
- Avoid the peaks if you can: cherry-blossom April, the summer holidays (July–August), the October foliage weeks, and Christmas/Lunar New Year are the priciest.
- Fly in the shoulder months (June, September, November) for the lowest fares and pleasant weather.
- Compare non-stop vs one-stop on total price: the Korean Air direct saves hours but the Istanbul, Helsinki and Gulf routings are usually cheaper.
- Check checked-bag rules: full-service carriers to Korea generally include 23–30 kg, but the cheapest “light” long-haul fares may not — price the all-in fare with bags.
Arriving in Seoul
Flights land at Incheon International (ICN), about 50 km west of central Seoul and consistently rated one of the world’s best airports. The fastest way in is the AREX Airport Railroad — the all-stop train reaches central Seoul in about an hour for a few euros, and the express to Seoul Station takes roughly 45 minutes (around €7–€10). Airport limousine buses run to districts across the city, and a taxi to central Seoul costs roughly €40–€60 depending on traffic and tolls. A few flights use the older Gimpo (GMP) airport closer to the city, but international long-haul almost always uses Incheon.
Frequently asked questions
How long is the flight from Vienna to Seoul?
The non-stop Korean Air flight takes about 11 hours eastbound (Vienna to Seoul), and closer to 13 hours coming back against the jet stream. One-stop itineraries via Istanbul, Helsinki or the Gulf typically take 14 to 19 hours in total, depending on the connection.
Are there direct flights from Vienna to Seoul?
Yes. Korean Air flies non-stop from Vienna to Seoul Incheon on the Boeing 787, several times a week, and Austrian Airlines sells the same flight as its codeshare partner. If you’d rather save money, one-stop flights with Turkish Airlines, Finnair, Qatar Airways or Emirates are usually cheaper than the non-stop.
How much does it cost to fly from Vienna to Seoul?
A typical economy return runs about €500–€540 connecting, with the whole sample spanning €461–€835. The cheapest connections are China Eastern at €461–€512 and Air China at €508–€531; the Korean Air non-stop is €831–€835. The summer and holiday peaks push everything higher.
What is the cheapest month to fly from Vienna to Seoul?
November, June and September are usually the cheapest. In the dates we could price, connecting returns started at €461 and the Korean Air non-stop at €831. Avoid cherry-blossom April, the July–August summer peak, the October foliage weeks and the Christmas/Lunar New Year holidays, which are the busiest and most expensive.
Which airlines fly from Vienna to Seoul?
Non-stop: Korean Air (with Austrian Airlines codesharing), €831–€835. One-stop, cheapest first in our fare data: China Eastern (€461–€512), Air China (€508–€531, behind most of the cheap fares), then LOT (€678–€709) and KLM (€681–€711). Turkish Airlines, Finnair, Qatar Airways, Emirates and the Lufthansa group also sell the route but did not appear among the cheapest fares when we checked.
Which airport do I fly into in Seoul?
You arrive at Incheon International (ICN), Seoul’s main international gateway about 50 km west of the city. It’s connected to central Seoul by the AREX airport train, limousine buses and taxis. The older Gimpo (GMP) airport handles mostly domestic and short regional flights, so international visitors almost always use Incheon.
How far in advance should I book Vienna to Seoul flights?
Aim to book 2 to 4 months ahead. Long-haul fares to Seoul tend to rise as departure approaches, especially around cherry-blossom season, the summer holidays and the autumn foliage weeks, so early booking almost always wins.
Is it cheaper to fly on weekdays?
Often, yes — midweek departures (Tuesday to Thursday) are usually a little cheaper than Friday–Sunday, and flying out and back on weekdays can save €40–€100 on a return. Being flexible by a day or two is one of the easiest ways to cut a long-haul fare.
Fare guidance based on aifly.one deal tracking and current airline schedules; last reviewed July 2026. Indicative economy returns — always check the live fare before booking.
