Asiana Airlines (IATA OZ) is a carrier from South Korea, a member of the Star Alliance alliance. In the SiamFlights route catalogue, Asiana Airlines serves 2 routes reaching 1 destination, with home hubs at Seoul (ICN). Its checked-baggage baseline is 30 kg. Local brand strength rates 7/10.
Routes Asiana Airlines flies from Thailand & the region — 2 corridors
Asiana Airlines (OZ) appears on 2 corridors in our catalogue, reaching 1 destination in 1 country and roughly 77 weekly departures combined. The densest is BKK–ICN at 56 a week.
| Route | Freq/wk | Hours | Market low (mid-2026) |
|---|---|---|---|
| Bangkok (BKK) → Seoul (ICN) | 56× | 5.5 | |
| Phuket (HKT) → Seoul (ICN) | 21× | 6.2 |
The market-low column is the cheapest fare in our Travelpayouts cache on that corridor across all carriers, not a Asiana Airlines-only price — use it as a floor when comparing.
The frequency shown belongs to the corridor, not to this airline alone. The 77 weekly departures above sum the frequency of the routes Asiana Airlines serves, and that count includes every other carrier on the same city pairs. To know how many rotations this airline actually operates on your dates, read its own schedule. We do not publish figures we have not captured.
A network across many countries means many rulebooks. Asiana Airlines’s corridors in our catalogue touch 1 country: South Korea. Each has its own regulator, so passenger rights attach not only to the airline but to the country the flight departs from. Two flights on the same airline can carry completely different entitlements.
Airline at a glance
Asiana Airlines is registered in South Korea and sits in Star Alliance. We record a 30 kg baseline checked allowance. Those corridors carry about 77 weekly departures counting every carrier on the same city pairs.
| Attribute | Detail |
|---|---|
| IATA code | OZ |
| Home country | South Korea |
| Alliance | Star Alliance |
| Home hubs | Seoul (ICN) |
| Baggage baseline | 30 kg |
| Migrant-worker uplift | none |
| Hajj/Umrah charter | no |
| Infant fare | ~10% of adult |
Asiana Airlines’s checked-baggage baseline is 30 kg.
The 10% infant fare does not include a seat. It applies to a lap infant travelling without its own seat. Want a separate seat or a car seat and the ticket becomes a child fare, priced as a share of the full fare, with an adult-style allowance. On long sectors the number of positions where a bassinet can be fitted is limited and they go early — request one as far ahead as possible if you need it.
Asiana Airlines network & booking
Asiana Airlines’s network in our catalogue covers 2 corridors, based at Seoul (ICN). The checked-baggage baseline we record is 30 kg. Those corridors reach 1 destination in 1 country.
In this catalogue Asiana Airlines’s network reaches 1 destination across 1 country — South Korea. Most corridors serve GCC labour & Muslim pilgrims and ASEAN & regional leisure travellers. All fares are shown in Thai baht (THB); compare the weekly cached fares and schedules for each city pair on the route pages, and infant fares run about 10% of the adult fare. Each route page shows a dated fare observation from our weekly fare cache — prices move with season, so check live fares before booking.
The wide range reflects distance, not pricing policy. This network mixes short and long corridors, and fares track cost per seat-kilometre before anything else. Comparing prices across routes in one table tells you which corridor is cheaper, never which is better value. Use the individual route guides to compare within a single city pair — the only comparison that means something.
Passenger rights & compensation
Asiana Airlines appears on 2 corridors in our catalogue. Asiana Airlines is registered in South Korea and answers primarily to Korea MOLIT. The common misreading is that rights travel with the airline. In practice they change first with the country the flight departs from.
Asiana Airlines passenger protection is governed by Korea MOLIT — covering care, rerouting and refunds for cancellations/long delays. There is no fixed EU261-style cash schedule; check the regulator’s official terms before filing.
Collect evidence from day one. Whichever frame applies, the burden of proof sits with the passenger. Keep every boarding pass, the airline’s own delay notice or message, receipts for food and accommodation while you waited, and the actual arrival time against the scheduled one. Most rejected claims fail not because there was no right but because nothing documented what actually happened when.
Baggage runs on a separate legal frame. Liability for baggage lost, damaged or delayed on an international journey sits under the Montreal Convention 1999 where both states are parties. Caps are denominated in SDR and revised periodically, so only the current figure is usable. Crucially this is independent of delay compensation: you can have no compensation claim and still have a baggage claim.
How Asiana Airlines fits travellers
Asiana Airlines appears on 2 corridors in our catalogue. Asiana Airlines’s corridors in our catalogue serve mainly these traveller types: GCC labour & Muslim pilgrims (1), ASEAN & regional leisure (1), with 1 flagged as labour/migrant corridors.
Asiana Airlines’s catalogued routes matter most to the GCC labour & Muslim pilgrims and ASEAN & regional leisure segment(s). Its Seoul (ICN) hub(s) are the main transit points. Compare schedules, baggage and fares against other carriers on the route pages before booking.
1 labour corridors in this network. The flag in our data marks routes where a significant share of passengers travel to work abroad. In practice baggage matters more than seat price there, and the extra-weight policies some carriers apply on such routes are route-and-fare conditions rather than universal entitlements. Always get it confirmed in writing at ticketing.
Why the passenger mix matters to you. The dominant passenger group on a corridor sets several things the fare table cannot show. Labour and pilgrimage routes move groups with heavy baggage, which lengthens desk and gate times in particular hours; regional leisure routes travel lighter and process faster. Budget your airport time by the character of the corridor you are on, not by a general average.
Sources
Asiana Airlines in our fare record
Across 10 weekly fare captures on corridors Asiana Airlines serves, the code OZ appears as the carrier holding the low 0 times — 0%. Those corridors carry about 77 weekly departures counting every carrier on the same city pairs.
Why a weekly cadence misses promotions. We capture once a week per corridor, so a promotion that opens and closes inside a few days can go unrecorded entirely. That means this series systematically under-counts how often exceptional lows occur. Read it as a picture of price level, not as a deal-catching instrument.
What this measures, and what it does not. We capture each corridor’s lowest fare once a week and record which carrier code that value was attached to. The 0% figure therefore says how often this airline surfaced as the cheapest option in the window we observed. It does not say whether the airline is expensive or cheap on average, and it says nothing about what the others charged that week. A low share is not evidence of a high price.
FAQ
How many routes does Asiana Airlines fly in the SiamFlights catalogue?
Asiana Airlines (OZ) serves 2 routes relevant to travellers from Thailand in our catalogue.
What is Asiana Airlines’s checked-baggage allowance?
A 30 kg baseline. Always confirm on the official site before travel.
What alliance is Asiana Airlines in?
Asiana Airlines is a member of Star Alliance.
Which regulator oversees Asiana Airlines?
Korea MOLIT, by country of registration. But passenger rights are set first by the country the flight departs from — anything leaving Thailand sits with Thailand CAAT.
Does the Asiana Airlines infant fare include a seat?
No. The roughly 10% rate applies to a lap infant with no seat of its own. A separate seat makes it a child fare, priced as a share of the full fare.
Is the low-fare column Asiana Airlines’s own price?
No. It is the cheapest fare our cache recorded on that corridor across every carrier serving it. On a multi-carrier route the low may belong to a competitor.