KLM (IATA KL) is a carrier from Netherlands, a member of the SkyTeam alliance. In the SiamFlights route catalogue, KLM serves 1 route reaching 1 destination, with home hubs at Amsterdam (AMS). Its checked-baggage baseline is 23 kg. Local brand strength rates 6/10.
Routes KLM flies from Thailand & the region — 1 corridor
KLM (KL) appears on 1 corridor in our catalogue, reaching 1 destination in 1 country and roughly 14 weekly departures combined. The densest is BKK–AMS at 14 a week. The bases we record for it are Amsterdam (AMS). The checked-baggage baseline we record is 23 kg.
| Route | Freq/wk | Hours | Cluster | Market low |
|---|---|---|---|---|
| Bangkok (BKK) → Amsterdam (AMS) | 14× | 12.0 | C | ฿21,047 |
The market-low column is the cheapest fare in our Travelpayouts cache on that corridor across all carriers, not a KLM-only price — use it as a floor when comparing.
The frequency shown belongs to the corridor, not to this airline alone. The 14 weekly departures above sum the frequency of the routes KLM 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 We do not publish figures we have not captured.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. KLM’s corridors in our catalogue touch 1 country: Netherlands. 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
KLM is registered in Netherlands and sits in SkyTeam. We record a 23 kg baseline checked allowance. Our own brand-strength score for the Thai market is 6/10. Those corridors carry about 14 weekly departures counting every carrier on the same city pairs.
| Attribute | Detail |
|---|---|
| IATA code | KL |
| Home country | Netherlands |
| Alliance | SkyTeam |
| Home hubs | Amsterdam (AMS) |
| Baggage baseline | 23 kg |
| Migrant-worker uplift | none |
| Hajj/Umrah charter | no |
| Infant fare | ~10% of adult |
| Brand strength (Thailand) | 6/10 |
KLM’s checked-baggage baseline is 23 kg.
What SkyTeam membership buys, and what it does not. It buys through-checked baggage on a single ticket, cross-carrier mileage earning and redemption, status-based lounge access, and a realistic chance of being moved onto a partner’s flight when yours is cancelled. It does not buy compensation rights. Those come only from the law of the jurisdiction involved, and no alliance extends them.
That 6/10 is our own score. Brand strength is an editorial assessment by our team for the Thai market, used to decide how deeply we cover a carrier. It is not a safety rating, not a punctuality rating and not a service score from any independent body. We say so here so you can weigh the number correctly.
KLM network & booking
KLM’s network in our catalogue covers 1 corridor, based at Amsterdam (AMS). Cached fares across them run from ฿23,402 (BKK–AMS) to ฿23,402 (BKK–AMS). The checked-baggage baseline we record is 23 kg. Those corridors reach 1 destination in 1 country.
In this catalogue KLM’s network reaches 1 destination across 1 country — Netherlands. Most corridors serve Thai diaspora / VFR travellers. All fares are shown in Thai baht (THB); compare live prices and schedules for each city pair on the route pages, and infant fares run about 10% of the adult fare. The lowest fare in our cache across this network is about ฿21,047 on BKK-AMS — prices move with season, so check live fares before booking.
Routing through a hub adds reach and a failure point at once. Connecting at Amsterdam (AMS) widens the destinations available but inserts one more place the plan can break. The upside is that a hub is where the airline keeps aircraft, crew and operations staff, so recovery is faster than at an outstation it touches once a day. If you must connect, connecting at the carrier’s own base is usually the safer choice.
Passenger rights & compensation
KLM is registered in Netherlands, inside the EU/EEA. That means its flights fall under EU261 (Regulation 261/2004) both when departing an EU airport and when flying into the EU from outside — a rights advantage non-EU carriers on the same corridors do not have.
KLM is registered in the EU/EEA, so EU261 (Regulation 261/2004) reaches its flights out of any EU/EEA airport and — because of the carrier-nationality limb — its flights into the EU/EEA from outside as well. A 3+ hour delay or a cancellation (<14 days notice, extraordinary circumstances aside) qualifies for distance-based cash compensation:
| Flight distance | Compensation |
|---|---|
| < 1,500 km | €250 |
| 1,500–3,500 km | €400 |
| > 3,500 km (Thailand–Europe) | €600 |
Thailand–Europe routes sit in the >3,500 km band, so a qualifying claim is worth €600. Claim direct with the airline or via AirHelp (no-win-no-fee).
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.
How KLM fits travellers
KLM appears on 1 corridor in our catalogue. KLM’s corridors in our catalogue distribute across passenger clusters as: Thai diaspora / VFR (1), with 1 flagged as labour/migrant corridors. The split is computed from our own route data, not from the airline’s marketing.
KLM’s catalogued routes matter most to the Thai diaspora / VFR segment(s). Its Amsterdam (AMS) hub(s) are the main transit points. Compare schedules, baggage and fares against other carriers on the route pages before booking.
This split describes our catalogue, not the airline’s passenger mix. The labels are assigned at route level in our own data, from the dominant demand pattern we associate with each city pair, not from any carrier’s traffic figures. A corridor can be tagged leisure while half the cabin travels on business. Read the label as a guide to what this page chooses to explain, never as a claim about who is sitting next to you.
Sector length changes what is worth paying for. Of the 1 KLM corridors where we record a block time, 0 run under four hours and 1 run seven hours or more. Short sectors turn on departure time and baggage; long ones turn on the seat, the catering and what happens if the flight is cancelled. A seat fee that is poor value across two hours is usually sound value across ten.
Sources
KLM in our fare record
Across 8 weekly fare captures on corridors KLM serves, the code KL appears as the carrier holding the low 0 times — 0%. KLM appears on 1 corridor in our catalogue. The checked-baggage baseline we record is 23 kg. Those corridors reach 1 destination in 1 country.
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.
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.
FAQ
How many routes does KLM fly in the SiamFlights catalogue?
KLM (KL) serves 1 route relevant to travellers from Thailand in our catalogue.
What is KLM’s checked-baggage allowance?
A 23 kg baseline. Always confirm on the official site before travel.
Can I claim delay compensation from KLM?
Yes. KLM falls under EU261 on flights departing an EU/EEA airport and on flights into the EU/EEA that it operates itself; a qualifying 3+ hour delay or cancellation on a Thailand–Europe sector is claimable at €600 — direct or via AirHelp.
What alliance is KLM in?
KLM is a member of SkyTeam.
Is a KLM flight from Bangkok covered by the 261 rules?
Yes. KLM is registered in EU/EEA, and the 261 rules cover flights departing that zone whatever the carrier plus flights arriving into it from outside when the operating carrier is registered there. Non-EU/EEA carriers on the same corridor fail that second limb.
Does the KLM 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 KLM’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.